[AMDGPU][GlobalISel] Remove some duplicate RUN lines

[foad]

Were these tests supposed to be testing HSA or some other non-MESA target? It makes a difference for legalize-load-constant but not for legalize-load-flat.

[arsenm]

This was probably intended to test with unaligned access enabled or not

[arsenm]

Is this still needed?

[foad]

In D86618#2484439, @arsenm wrote:

Is this still needed?

Well the RUN lines are still useless duplicates.

I tried adding -mattr=+unaligned-access-mode and -mattr=-unaligned-access-mode but neither made any difference to any of the tests. Can I just remove them?

llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-constant.mir

 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
 # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=bonaire -O0 -run-pass=legalizer -global-isel-abort=0  %s -o - | FileCheck -check-prefix=CI %s
 # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer  -global-isel-abort=0 %s -o - | FileCheck -check-prefix=VI %s
 # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -O0 -run-pass=legalizer  -global-isel-abort=0 %s -o - | FileCheck -check-prefix=GFX9 %s
-# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=bonaire -O0 -run-pass=legalizer -global-isel-abort=0  %s -o - | FileCheck -check-prefix=CI-MESA %s
-# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -O0 -run-pass=legalizer  -global-isel-abort=0 %s -o - | FileCheck -check-prefix=GFX9-MESA %s
 
 ---
 name: test_load_constant_s1_align1
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_s1_align1
bb.0:
     ; VI: $vgpr0 = COPY [[AND]](s32)
     ; GFX9-LABEL: name: test_load_constant_s1_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 1, addrspace 4)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
     ; GFX9: $vgpr0 = COPY [[AND]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s1_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
-    ; CI-MESA: $vgpr0 = COPY [[AND]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s1_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
-    ; GFX9-MESA: $vgpr0 = COPY [[AND]](s32)
     %0:_(p1) = COPY $vgpr0_vgpr1
     %1:_(s1) = G_LOAD %0 :: (load 1, align 1, addrspace 4)
     %2:_(s32) = G_ZEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s2_align1
bb.0:
     ; VI: $vgpr0 = COPY [[AND]](s32)
     ; GFX9-LABEL: name: test_load_constant_s2_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
     ; GFX9: $vgpr0 = COPY [[AND]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s2_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
-    ; CI-MESA: $vgpr0 = COPY [[AND]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s2_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
-    ; GFX9-MESA: $vgpr0 = COPY [[AND]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s2) = G_LOAD %0 :: (load 1, align 1, addrspace 4)
     %2:_(s32) = G_ZEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s8_align4
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; VI: $vgpr0 = COPY [[COPY1]](s32)
     ; GFX9-LABEL: name: test_load_constant_s8_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: $vgpr0 = COPY [[COPY1]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s8_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[COPY1]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s8_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s8) = G_LOAD %0 :: (load 1, align 4, addrspace 4)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s8_align1
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; VI: $vgpr0 = COPY [[COPY1]](s32)
     ; GFX9-LABEL: name: test_load_constant_s8_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: $vgpr0 = COPY [[COPY1]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s8_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[COPY1]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s8_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s8) = G_LOAD %0 :: (load 1, align 1, addrspace 4)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s16_align4
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; VI: $vgpr0 = COPY [[COPY1]](s32)
     ; GFX9-LABEL: name: test_load_constant_s16_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: $vgpr0 = COPY [[COPY1]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s16_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[COPY1]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s16_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s16) = G_LOAD %0 :: (load 2, align 4, addrspace 4)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s16_align2
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; VI: $vgpr0 = COPY [[COPY1]](s32)
     ; GFX9-LABEL: name: test_load_constant_s16_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: $vgpr0 = COPY [[COPY1]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s16_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[COPY1]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s16_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s16) = G_LOAD %0 :: (load 2, align 2, addrspace 4)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s16_align1
bb.0:
     ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
     ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
     ; GFX9: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
     ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
     ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s16_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s16_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s16) = G_LOAD %0 :: (load 2, align 1, addrspace 4)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s32_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_s32_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; CI: $vgpr0 = COPY [[LOAD]](s32)
     ; VI-LABEL: name: test_load_constant_s32_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; VI: $vgpr0 = COPY [[LOAD]](s32)
     ; GFX9-LABEL: name: test_load_constant_s32_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s32_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s32_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 4, align 4, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_s32_align2
 body: |
bb.0:
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
     ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX9: $vgpr0 = COPY [[OR]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s32_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: $vgpr0 = COPY [[OR]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s32_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: $vgpr0 = COPY [[OR]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 4, align 2, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_s32_align1
 body: |
bb.0:
     ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
     ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
     ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
     ; GFX9: $vgpr0 = COPY [[OR2]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s32_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: $vgpr0 = COPY [[OR2]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s32_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: $vgpr0 = COPY [[OR2]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 4, align 1, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_s24_align8
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, align 8, addrspace 4)
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; VI: $vgpr0 = COPY [[COPY1]](s32)
     ; GFX9-LABEL: name: test_load_constant_s24_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, align 8, addrspace 4)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: $vgpr0 = COPY [[COPY1]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s24_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, align 8, addrspace 4)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[COPY1]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s24_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, align 8, addrspace 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s24) = G_LOAD %0 :: (load 3, align 8, addrspace 4)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s24_align4
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; VI: $vgpr0 = COPY [[COPY1]](s32)
     ; GFX9-LABEL: name: test_load_constant_s24_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: $vgpr0 = COPY [[COPY1]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s24_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[COPY1]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s24_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s24) = G_LOAD %0 :: (load 3, align 4, addrspace 4)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s24_align2
bb.0:
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 2, align 2, addrspace 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(s24) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(s24) = G_INSERT [[DEF]], [[LOAD]](s16), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(s24) = G_INSERT [[INSERT]], [[LOAD1]](s8), 16
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[INSERT1]](s24)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s24_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s16) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 2, align 2, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s24) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s24) = G_INSERT [[DEF]], [[LOAD]](s16), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s24) = G_INSERT [[INSERT]], [[LOAD1]](s8), 16
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[INSERT1]](s24)
-    ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s24_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s16) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 2, align 2, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s24) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s24) = G_INSERT [[DEF]], [[LOAD]](s16), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s24) = G_INSERT [[INSERT]], [[LOAD1]](s8), 16
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[INSERT1]](s24)
-    ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s24) = G_LOAD %0 :: (load 3, align 2, addrspace 4)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s24_align1
bb.0:
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 2, addrspace 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(s24) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(s24) = G_INSERT [[DEF]], [[LOAD]](s16), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(s24) = G_INSERT [[INSERT]], [[LOAD1]](s8), 16
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[INSERT1]](s24)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_s24_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s16) = G_LOAD [[COPY]](p4) :: (load 2, align 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s24) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(s24) = G_INSERT [[DEF]], [[LOAD]](s16), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(s24) = G_INSERT [[INSERT]], [[LOAD1]](s8), 16
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[INSERT1]](s24)
-    ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s24_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s16) = G_LOAD [[COPY]](p4) :: (load 2, align 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s8) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s24) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(s24) = G_INSERT [[DEF]], [[LOAD]](s16), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(s24) = G_INSERT [[INSERT]], [[LOAD1]](s8), 16
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[INSERT1]](s24)
-    ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s24) = G_LOAD %0 :: (load 3, align 1, addrspace 4)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_constant_s48_align8
bb.0:
     ; VI: $vgpr0_vgpr1 = COPY [[AND]](s64)
     ; GFX9-LABEL: name: test_load_constant_s48_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 281474976710655
     ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY [[LOAD]](s64)
     ; GFX9: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY1]], [[C]]
     ; GFX9: $vgpr0_vgpr1 = COPY [[AND]](s64)
-    ; CI-MESA-LABEL: name: test_load_constant_s48_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 281474976710655
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s64) = COPY [[LOAD]](s64)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY1]], [[C]]
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[AND]](s64)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s48_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 281474976710655
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s64) = COPY [[LOAD]](s64)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY1]], [[C]]
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[AND]](s64)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s48) = G_LOAD %0 :: (load 6, align 8, addrspace 4)
     %2:_(s64) = G_ZEXT %1
     $vgpr0_vgpr1 = COPY %2
 ...
 
 ---
 name: test_load_constant_s64_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_s64_align8
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     ; VI-LABEL: name: test_load_constant_s64_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     ; GFX9-LABEL: name: test_load_constant_s64_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
-    ; CI-MESA-LABEL: name: test_load_constant_s64_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s64_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 8, align 8, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_s64_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_s64_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     ; VI-LABEL: name: test_load_constant_s64_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     ; GFX9-LABEL: name: test_load_constant_s64_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
-    ; CI-MESA-LABEL: name: test_load_constant_s64_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s64_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 8, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_s64_align2
 body: |
bb.0:
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
     ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
     ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
     ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](s64)
-    ; CI-MESA-LABEL: name: test_load_constant_s64_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[MV]](s64)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s64_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[MV]](s64)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 8, align 2, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_s64_align1
 body: |
bb.0:
     ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
     ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
     ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
     ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](s64)
-    ; CI-MESA-LABEL: name: test_load_constant_s64_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[MV]](s64)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s64_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[MV]](s64)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 8, align 1, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_s96_align16
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_constant_s96_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; CI-MESA-LABEL: name: test_load_constant_s96_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s96_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_constant_s96_align8
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_constant_s96_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; CI-MESA-LABEL: name: test_load_constant_s96_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s96_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 8, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 8, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_constant_s96_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_constant_s96_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; CI-MESA-LABEL: name: test_load_constant_s96_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s96_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 4, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_constant_s96_align2
 body: |
bb.0:
     ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
     ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
     ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; CI-MESA-LABEL: name: test_load_constant_s96_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 4)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s96_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 4)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 2, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_constant_s96_align1
 body: |
bb.0:
     ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; CI-MESA-LABEL: name: test_load_constant_s96_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s96_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 1, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_constant_s160_align4
 body: |
bb.0:
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 4 + 16, addrspace 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
     ; GFX9: S_NOP 0, implicit [[BITCAST]](s160)
-    ; CI-MESA-LABEL: name: test_load_constant_s160_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 4 + 16, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
-    ; CI-MESA: S_NOP 0, implicit [[BITCAST]](s160)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s160_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 4 + 16, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
-    ; GFX9-MESA: S_NOP 0, implicit [[BITCAST]](s160)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s160) = G_LOAD %0 :: (load 20, align 4, addrspace 4)
     S_NOP 0, implicit %1
 ...
 
 ---
 name: test_load_constant_s224_align4
 body: |
bb.0:
     ; GFX9: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; GFX9: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
-    ; CI-MESA-LABEL: name: test_load_constant_s224_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s224_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 16, align 4, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s224) = G_LOAD %0 :: (load 28, align 4, addrspace 4)
      %2:_(s256) = G_IMPLICIT_DEF
      %3:_(s256) = G_INSERT %2, %1, 0
      $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %3
 
 ...
 
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_constant_s128_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; CI-MESA-LABEL: name: test_load_constant_s128_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s128_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_s128_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_constant_s128_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; CI-MESA-LABEL: name: test_load_constant_s128_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s128_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 4, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_s128_align1
 body: |
bb.0:
     ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
     ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
     ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; CI-MESA-LABEL: name: test_load_constant_s128_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s128_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 1, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_s256_align32
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     ; GFX9-LABEL: name: test_load_constant_s256_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
-    ; CI-MESA-LABEL: name: test_load_constant_s256_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s256_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, align 16, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[LOAD]](<8 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s256) = G_LOAD %0 :: (load 32, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_constant_p1_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_p1_align8
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     ; VI-LABEL: name: test_load_constant_p1_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     ; GFX9-LABEL: name: test_load_constant_p1_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
-    ; CI-MESA-LABEL: name: test_load_constant_p1_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p1_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p1) = G_LOAD %0 :: (load 8, align 8, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_p1_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_p1_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     ; VI-LABEL: name: test_load_constant_p1_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     ; GFX9-LABEL: name: test_load_constant_p1_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
-    ; CI-MESA-LABEL: name: test_load_constant_p1_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p1_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p1) = G_LOAD %0 :: (load 8, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_p1_align1
 body: |
bb.0:
     ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
     ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
     ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
     ; GFX9: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](p1)
-    ; CI-MESA-LABEL: name: test_load_constant_p1_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[MV]](p1)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p1_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[MV]](p1)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p1) = G_LOAD %0 :: (load 8, align 1, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_p3_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_p3_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p3) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; CI: $vgpr0 = COPY [[LOAD]](p3)
     ; VI-LABEL: name: test_load_constant_p3_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p3) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; VI: $vgpr0 = COPY [[LOAD]](p3)
     ; GFX9-LABEL: name: test_load_constant_p3_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p3) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](p3)
-    ; CI-MESA-LABEL: name: test_load_constant_p3_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p3) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](p3)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p3_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p3) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](p3)
      %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p3) = G_LOAD %0 :: (load 4, align 4, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_p4_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_p4_align8
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     ; VI-LABEL: name: test_load_constant_p4_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     ; GFX9-LABEL: name: test_load_constant_p4_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
-    ; CI-MESA-LABEL: name: test_load_constant_p4_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p4_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p4) = G_LOAD %0 :: (load 8, align 8, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_p4_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_p4_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     ; VI-LABEL: name: test_load_constant_p4_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     ; GFX9-LABEL: name: test_load_constant_p4_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
-    ; CI-MESA-LABEL: name: test_load_constant_p4_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p4_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p4) = G_LOAD %0 :: (load 8, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_p4_align2
 body: |
bb.0:
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
     ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
     ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
     ; GFX9: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](p4)
-    ; CI-MESA-LABEL: name: test_load_constant_p4_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[MV]](p4)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p4_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[MV]](p4)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p4) = G_LOAD %0 :: (load 8, align 2, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_p4_align1
 body: |
bb.0:
     ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
     ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
     ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
     ; GFX9: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](p4)
-    ; CI-MESA-LABEL: name: test_load_constant_p4_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[MV]](p4)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p4_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[MV]](p4)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p4) = G_LOAD %0 :: (load 8, align 1, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_p5_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_p5_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p5) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; CI: $vgpr0 = COPY [[LOAD]](p5)
     ; VI-LABEL: name: test_load_constant_p5_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p5) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; VI: $vgpr0 = COPY [[LOAD]](p5)
     ; GFX9-LABEL: name: test_load_constant_p5_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p5) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](p5)
-    ; CI-MESA-LABEL: name: test_load_constant_p5_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p5) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](p5)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p5_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p5) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](p5)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p5) = G_LOAD %0 :: (load 4, align 4, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_p5_align2
 body: |
bb.0:
     ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
     ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX9: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR]](s32)
     ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p5)
-    ; CI-MESA-LABEL: name: test_load_constant_p5_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p5_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p5) = G_LOAD %0 :: (load 4, align 2, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_p5_align1
 body: |
bb.0:
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
     ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
     ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
     ; GFX9: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p5)
-    ; CI-MESA-LABEL: name: test_load_constant_p5_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
-    ; GFX9-MESA-LABEL: name: test_load_constant_p5_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(p5) = G_LOAD %0 :: (load 4, align 1, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s8_align4
 body: |
bb.0:
     ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
     ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
     ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
     ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](s16)
     ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s8_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C4]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s8_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 4, addrspace 4)
     %2:_(s16) = G_BITCAST %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
     ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
     ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
     ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](s16)
     ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s8_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C4]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s8_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 2, addrspace 4)
     %2:_(s16) = G_BITCAST %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
     ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
     ; GFX9: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
     ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
     ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s8_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s8_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 1, addrspace 4)
     %2:_(s16) = G_BITCAST %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 
 ---
bb.0:
     ; VI: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
     ; VI: $vgpr0 = COPY [[INSERT]](<4 x s8>)
     ; GFX9-LABEL: name: test_load_constant_v3s8_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p4) :: (load 3, align 4, addrspace 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
     ; GFX9: $vgpr0 = COPY [[INSERT]](<4 x s8>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s8_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p4) :: (load 3, align 4, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
-    ; CI-MESA: $vgpr0 = COPY [[INSERT]](<4 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s8_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p4) :: (load 3, align 4, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
-    ; GFX9-MESA: $vgpr0 = COPY [[INSERT]](<4 x s8>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s8>) = G_LOAD %0 :: (load 3, align 4, addrspace 4)
     %2:_(<4 x s8>) = G_IMPLICIT_DEF
     %3:_(<4 x s8>) = G_INSERT %2, %1, 0
     $vgpr0 = COPY %3
 ...
 
 ---
bb.0:
     ; VI: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
     ; VI: $vgpr0 = COPY [[INSERT]](<4 x s8>)
     ; GFX9-LABEL: name: test_load_constant_v3s8_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, align 1, addrspace 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
     ; GFX9: $vgpr0 = COPY [[INSERT]](<4 x s8>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s8_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, align 1, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
-    ; CI-MESA: $vgpr0 = COPY [[INSERT]](<4 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s8_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p4) :: (load 2, align 1, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
-    ; GFX9-MESA: $vgpr0 = COPY [[INSERT]](<4 x s8>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s8>) = G_LOAD %0 :: (load 2, align 1, addrspace 4)
     %2:_(<4 x s8>) = G_IMPLICIT_DEF
     %3:_(<4 x s8>) = G_INSERT %2, %1, 0
     $vgpr0 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
     ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
     ; GFX9: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s8_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s8_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s8>) = G_LOAD %0 :: (load 4, align 4, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s8_align2
 body: |
bb.0:
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
     ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
     ; GFX9: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s8_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C3]](s32)
-    ; CI-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C1]](s32)
-    ; CI-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C2]](s32)
-    ; CI-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C3]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s8_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C3]](s32)
-    ; GFX9-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C2]](s32)
-    ; GFX9-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C3]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s8>) = G_LOAD %0 :: (load 4, align 2, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s8_align1
 body: |
bb.0:
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
     ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
     ; GFX9: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s8_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s8_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s8>) = G_LOAD %0 :: (load 4, align 1, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_v8s8_align8
 body: |
bb.0:
     ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY5]](s32), [[COPY6]](s32)
     ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
     ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY7]](s32), [[COPY8]](s32)
     ; GFX9: [[CONCAT_VECTORS1:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC2]](<2 x s16>), [[BUILD_VECTOR_TRUNC3]](<2 x s16>)
     ; GFX9: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS1]](<4 x s16>)
     ; GFX9: [[CONCAT_VECTORS2:%[0-9]+]]:_(<8 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>)
     ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS2]](<8 x s8>)
-    ; CI-MESA-LABEL: name: test_load_constant_v8s8_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<2 x s32>)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; CI-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; CI-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32), [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR1]](<4 x s32>)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<8 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v8s8_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<2 x s32>)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY5]](s32), [[COPY6]](s32)
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY7]](s32), [[COPY8]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC2]](<2 x s16>), [[BUILD_VECTOR_TRUNC3]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS1]](<4 x s16>)
-    ; GFX9-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<8 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS2]](<8 x s8>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<8 x s8>) = G_LOAD %0 :: (load 8, align 8, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v16s8_align16
 body: |
bb.0:
     ; GFX9: [[BUILD_VECTOR_TRUNC6:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
     ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
     ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC7:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY15]](s32), [[COPY16]](s32)
     ; GFX9: [[CONCAT_VECTORS3:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC6]](<2 x s16>), [[BUILD_VECTOR_TRUNC7]](<2 x s16>)
     ; GFX9: [[TRUNC3:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS3]](<4 x s16>)
     ; GFX9: [[CONCAT_VECTORS4:%[0-9]+]]:_(<16 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS4]](<16 x s8>)
-    ; CI-MESA-LABEL: name: test_load_constant_v16s8_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<4 x s32>)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; CI-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; CI-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32), [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR1]](<4 x s32>)
-    ; CI-MESA: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; CI-MESA: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
-    ; CI-MESA: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; CI-MESA: [[BUILD_VECTOR2:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32), [[COPY12]](s32)
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR2]](<4 x s32>)
-    ; CI-MESA: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; CI-MESA: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
-    ; CI-MESA: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; CI-MESA: [[BUILD_VECTOR3:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY13]](s32), [[COPY14]](s32), [[COPY15]](s32), [[COPY16]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR3]](<4 x s32>)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<16 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS]](<16 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v16s8_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY5]](s32), [[COPY6]](s32)
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY7]](s32), [[COPY8]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC2]](<2 x s16>), [[BUILD_VECTOR_TRUNC3]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS1]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY11]](s32), [[COPY12]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC4]](<2 x s16>), [[BUILD_VECTOR_TRUNC5]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS2]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC6:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC7:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY15]](s32), [[COPY16]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS3:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC6]](<2 x s16>), [[BUILD_VECTOR_TRUNC7]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS3]](<4 x s16>)
-    ; GFX9-MESA: [[CONCAT_VECTORS4:%[0-9]+]]:_(<16 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS4]](<16 x s8>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<16 x s8>) = G_LOAD %0 :: (load 16, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v32s8_align32
 body: |
bb.0:
     ; GFX9: [[BUILD_VECTOR_TRUNC14:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY29]](s32), [[COPY30]](s32)
     ; GFX9: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
     ; GFX9: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC15:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY31]](s32), [[COPY32]](s32)
     ; GFX9: [[CONCAT_VECTORS7:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC14]](<2 x s16>), [[BUILD_VECTOR_TRUNC15]](<2 x s16>)
     ; GFX9: [[TRUNC7:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS7]](<4 x s16>)
     ; GFX9: [[CONCAT_VECTORS8:%[0-9]+]]:_(<32 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>), [[TRUNC4]](<4 x s8>), [[TRUNC5]](<4 x s8>), [[TRUNC6]](<4 x s8>), [[TRUNC7]](<4 x s8>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS8]](<32 x s8>)
-    ; CI-MESA-LABEL: name: test_load_constant_v32s8_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<8 x s32>)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; CI-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; CI-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32), [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR1]](<4 x s32>)
-    ; CI-MESA: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; CI-MESA: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
-    ; CI-MESA: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; CI-MESA: [[BUILD_VECTOR2:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32), [[COPY12]](s32)
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR2]](<4 x s32>)
-    ; CI-MESA: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; CI-MESA: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
-    ; CI-MESA: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; CI-MESA: [[BUILD_VECTOR3:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY13]](s32), [[COPY14]](s32), [[COPY15]](s32), [[COPY16]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR3]](<4 x s32>)
-    ; CI-MESA: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
-    ; CI-MESA: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C1]](s32)
-    ; CI-MESA: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C2]](s32)
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; CI-MESA: [[BUILD_VECTOR4:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY17]](s32), [[COPY18]](s32), [[COPY19]](s32), [[COPY20]](s32)
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR4]](<4 x s32>)
-    ; CI-MESA: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
-    ; CI-MESA: [[LSHR16:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C1]](s32)
-    ; CI-MESA: [[LSHR17:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C2]](s32)
-    ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
-    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
-    ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR16]](s32)
-    ; CI-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR17]](s32)
-    ; CI-MESA: [[BUILD_VECTOR5:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY21]](s32), [[COPY22]](s32), [[COPY23]](s32), [[COPY24]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR5]](<4 x s32>)
-    ; CI-MESA: [[LSHR18:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C]](s32)
-    ; CI-MESA: [[LSHR19:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C1]](s32)
-    ; CI-MESA: [[LSHR20:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C2]](s32)
-    ; CI-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
-    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s32) = COPY [[LSHR18]](s32)
-    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LSHR19]](s32)
-    ; CI-MESA: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR20]](s32)
-    ; CI-MESA: [[BUILD_VECTOR6:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY25]](s32), [[COPY26]](s32), [[COPY27]](s32), [[COPY28]](s32)
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR6]](<4 x s32>)
-    ; CI-MESA: [[LSHR21:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C]](s32)
-    ; CI-MESA: [[LSHR22:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C1]](s32)
-    ; CI-MESA: [[LSHR23:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C2]](s32)
-    ; CI-MESA: [[COPY29:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
-    ; CI-MESA: [[COPY30:%[0-9]+]]:_(s32) = COPY [[LSHR21]](s32)
-    ; CI-MESA: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
-    ; CI-MESA: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
-    ; CI-MESA: [[BUILD_VECTOR7:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY29]](s32), [[COPY30]](s32), [[COPY31]](s32), [[COPY32]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR7]](<4 x s32>)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<32 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>), [[TRUNC4]](<4 x s8>), [[TRUNC5]](<4 x s8>), [[TRUNC6]](<4 x s8>), [[TRUNC7]](<4 x s8>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<32 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v32s8_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<8 x s32>)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY5]](s32), [[COPY6]](s32)
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY7]](s32), [[COPY8]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC2]](<2 x s16>), [[BUILD_VECTOR_TRUNC3]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS1]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY11]](s32), [[COPY12]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC4]](<2 x s16>), [[BUILD_VECTOR_TRUNC5]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS2]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC6:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC7:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY15]](s32), [[COPY16]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS3:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC6]](<2 x s16>), [[BUILD_VECTOR_TRUNC7]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS3]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
-    ; GFX9-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC8:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY17]](s32), [[COPY18]](s32)
-    ; GFX9-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; GFX9-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC9:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY19]](s32), [[COPY20]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS4:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC8]](<2 x s16>), [[BUILD_VECTOR_TRUNC9]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS4]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR16:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR17:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
-    ; GFX9-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC10:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY21]](s32), [[COPY22]](s32)
-    ; GFX9-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR16]](s32)
-    ; GFX9-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR17]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC11:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY23]](s32), [[COPY24]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS5:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC10]](<2 x s16>), [[BUILD_VECTOR_TRUNC11]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS5]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR18:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR19:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR20:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
-    ; GFX9-MESA: [[COPY26:%[0-9]+]]:_(s32) = COPY [[LSHR18]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC12:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY25]](s32), [[COPY26]](s32)
-    ; GFX9-MESA: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LSHR19]](s32)
-    ; GFX9-MESA: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR20]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC13:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY27]](s32), [[COPY28]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS6:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC12]](<2 x s16>), [[BUILD_VECTOR_TRUNC13]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS6]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR21:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR22:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR23:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY29:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
-    ; GFX9-MESA: [[COPY30:%[0-9]+]]:_(s32) = COPY [[LSHR21]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC14:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY29]](s32), [[COPY30]](s32)
-    ; GFX9-MESA: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
-    ; GFX9-MESA: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC15:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY31]](s32), [[COPY32]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS7:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC14]](<2 x s16>), [[BUILD_VECTOR_TRUNC15]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS7]](<4 x s16>)
-    ; GFX9-MESA: [[CONCAT_VECTORS8:%[0-9]+]]:_(<32 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>), [[TRUNC4]](<4 x s8>), [[TRUNC5]](<4 x s8>), [[TRUNC6]](<4 x s8>), [[TRUNC7]](<4 x s8>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS8]](<32 x s8>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<32 x s8>) = G_LOAD %0 :: (load 32, align 32, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 
 name: test_load_constant_v2s16_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v2s16_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; CI: $vgpr0 = COPY [[LOAD]](<2 x s16>)
     ; VI-LABEL: name: test_load_constant_v2s16_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; VI: $vgpr0 = COPY [[LOAD]](<2 x s16>)
     ; GFX9-LABEL: name: test_load_constant_v2s16_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](<2 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s16_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](<2 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s16_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](<2 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s16>) = G_LOAD %0 :: (load 4, align 4, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s16_align2
 body: |
bb.0:
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s16_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s16_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s16>) = G_LOAD %0 :: (load 4, align 2, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s16_align1
 body: |
bb.0:
     ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C1]]
     ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C2]](s16)
     ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
     ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[OR1]](s16)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s16_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY2]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s16_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C1]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C2]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[OR1]](s16)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s16>) = G_LOAD %0 :: (load 4, align 1, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_constant_v3s16_align8
 body: |
bb.0:
     ; GFX9-LABEL: name: test_load_constant_v3s16_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[LOAD]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
     ; GFX9: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
     ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0
     ; GFX9: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s16_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[LOAD]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s16_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[LOAD]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s16>) = G_LOAD %0 :: (load 6, align 8, addrspace 4)
     %2:_(<4 x s16>) = G_IMPLICIT_DEF
     %3:_(<4 x s16>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1 = COPY %3
 ...
 
 ---
bb.0:
     ; VI: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[LOAD]](<3 x s16>), 0
     ; VI: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
     ; GFX9-LABEL: name: test_load_constant_v3s16_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s16>) = G_LOAD [[COPY]](p4) :: (load 6, align 4, addrspace 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[LOAD]](<3 x s16>), 0
     ; GFX9: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s16_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s16>) = G_LOAD [[COPY]](p4) :: (load 6, align 4, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[LOAD]](<3 x s16>), 0
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s16_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s16>) = G_LOAD [[COPY]](p4) :: (load 6, align 4, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[LOAD]](<3 x s16>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s16>) = G_LOAD %0 :: (load 6, align 4, addrspace 4)
     %2:_(<4 x s16>) = G_IMPLICIT_DEF
     %3:_(<4 x s16>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
     ; GFX9: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
     ; GFX9: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[TRUNC]](s16), 32
     ; GFX9: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
     ; GFX9: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
     ; GFX9: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
     ; GFX9: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s16_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[DEF]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV]](<3 x s16>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT]], [[BITCAST]](<2 x s16>), 0
-    ; CI-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; CI-MESA: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
-    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[TRUNC]](s16), 32
-    ; CI-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; CI-MESA: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
-    ; CI-MESA: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s16_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[DEF]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV]](<3 x s16>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT]], [[BUILD_VECTOR_TRUNC]](<2 x s16>), 0
-    ; GFX9-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; GFX9-MESA: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
-    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[TRUNC]](s16), 32
-    ; GFX9-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; GFX9-MESA: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
-    ; GFX9-MESA: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s16>) = G_LOAD %0 :: (load 6, align 2, addrspace 4)
     %2:_(<4 x s16>) = G_IMPLICIT_DEF
     %3:_(<4 x s16>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
     ; GFX9: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
     ; GFX9: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[OR2]](s16), 32
     ; GFX9: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
     ; GFX9: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
     ; GFX9: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
     ; GFX9: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s16_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY2]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[DEF]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV]](<3 x s16>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT]], [[BITCAST]](<2 x s16>), 0
-    ; CI-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; CI-MESA: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
-    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[OR3]](s16), 32
-    ; CI-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; CI-MESA: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
-    ; CI-MESA: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s16_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C1]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C2]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[OR1]](s16)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C1]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C1]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C2]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[DEF]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV]](<3 x s16>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT]], [[BUILD_VECTOR_TRUNC]](<2 x s16>), 0
-    ; GFX9-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; GFX9-MESA: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
-    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[OR2]](s16), 32
-    ; GFX9-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; GFX9-MESA: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
-    ; GFX9-MESA: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s16>) = G_LOAD %0 :: (load 6, align 1, addrspace 4)
     %2:_(<4 x s16>) = G_IMPLICIT_DEF
     %3:_(<4 x s16>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1 = COPY %3
 ...
 
 ---
bb.0:
     ; VI-LABEL: name: test_load_constant_v4s16_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
     ; GFX9-LABEL: name: test_load_constant_v4s16_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s16_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s16_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s16>) = G_LOAD %0 :: (load 8, align 8, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s16_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v4s16_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
     ; VI-LABEL: name: test_load_constant_v4s16_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
     ; GFX9-LABEL: name: test_load_constant_v4s16_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s16_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s16_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s16>) = G_LOAD %0 :: (load 8, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s16_align2
 body: |
bb.0:
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
     ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s16_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST]](<2 x s16>), [[BITCAST1]](<2 x s16>)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s16_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s16>) = G_LOAD %0 :: (load 8, align 2, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s16_align1
 body: |
bb.0:
     ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C1]]
     ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C2]](s16)
     ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
     ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[OR2]](s16)
     ; GFX9: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[OR3]](s16)
     ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT2]](s32), [[ANYEXT3]](s32)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
     ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s16_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY2]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C1]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR5]](s32)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST]](<2 x s16>), [[BITCAST1]](<2 x s16>)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s16_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C1]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C2]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[OR1]](s16)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C1]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C1]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C2]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C1]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C1]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C2]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[OR3]](s16)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT2]](s32), [[ANYEXT3]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s16>) = G_LOAD %0 :: (load 8, align 1, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v8s16_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v8s16_align8
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
     ; VI-LABEL: name: test_load_constant_v8s16_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
     ; GFX9-LABEL: name: test_load_constant_v8s16_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
-    ; CI-MESA-LABEL: name: test_load_constant_v8s16_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v8s16_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<8 x s16>) = G_LOAD %0 :: (load 8, align 8, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s32_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v2s32_align8
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; VI-LABEL: name: test_load_constant_v2s32_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; GFX9-LABEL: name: test_load_constant_v2s32_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s32_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s32_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s32>) = G_LOAD %0 :: (load 8, align 8, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s32_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v2s32_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; VI-LABEL: name: test_load_constant_v2s32_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; GFX9-LABEL: name: test_load_constant_v2s32_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s32_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s32_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s32>) = G_LOAD %0 :: (load 8, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s32_align2
 body: |
bb.0:
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
     ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
     ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s32_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s32_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s32>) = G_LOAD %0 :: (load 8, align 2, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s32_align1
 body: |
bb.0:
     ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
     ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s32_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s32_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s32>) = G_LOAD %0 :: (load 8, align 1, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v3s32_align16
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v3s32_align16
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     ; VI-LABEL: name: test_load_constant_v3s32_align16
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     ; GFX9-LABEL: name: test_load_constant_v3s32_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s32_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s32_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s32>) = G_LOAD %0 :: (load 12, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 
 
 ---
bb.0:
     ; VI-LABEL: name: test_load_constant_v3s32_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     ; GFX9-LABEL: name: test_load_constant_v3s32_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s32_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s32_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s32>) = G_LOAD %0 :: (load 12, align 4, addrspace 4)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s32_align16
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v4s32_align16
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; VI-LABEL: name: test_load_constant_v4s32_align16
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; GFX9-LABEL: name: test_load_constant_v4s32_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s32_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s32_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s32>) = G_LOAD %0 :: (load 16, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s32_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v4s32_align8
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; VI-LABEL: name: test_load_constant_v4s32_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; GFX9-LABEL: name: test_load_constant_v4s32_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s32_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s32_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s32>) = G_LOAD %0 :: (load 16, align 8, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s32_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v4s32_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; VI-LABEL: name: test_load_constant_v4s32_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; GFX9-LABEL: name: test_load_constant_v4s32_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s32_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s32_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s32>) = G_LOAD %0 :: (load 16, align 4, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v8s32_align32
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v8s32_align32
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<8 x s32>)
     ; VI-LABEL: name: test_load_constant_v8s32_align32
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<8 x s32>)
     ; GFX9-LABEL: name: test_load_constant_v8s32_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<8 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v8s32_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<8 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v8s32_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<8 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<8 x s32>) = G_LOAD %0 :: (load 32, align 32, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_constant_v16s32_align32
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v16s32_align32
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
     ; VI-LABEL: name: test_load_constant_v16s32_align32
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
     ; GFX9-LABEL: name: test_load_constant_v16s32_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v16s32_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v16s32_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<16 x s32>) = G_LOAD %0 :: (load 64, align 32, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY %1
 ...
 
 ---
 name: test_load_constant_v16s32_align32_extload_from_16
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v16s32_align32_extload_from_16
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 32, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
     ; VI-LABEL: name: test_load_constant_v16s32_align32_extload_from_16
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 32, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
     ; GFX9-LABEL: name: test_load_constant_v16s32_align32_extload_from_16
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 32, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
-    ; CI-MESA-LABEL: name: test_load_constant_v16s32_align32_extload_from_16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 32, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v16s32_align32_extload_from_16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 32, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<16 x s32>) = G_LOAD %0 :: (load 16, align 32, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s64_align16
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v2s64_align16
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; VI-LABEL: name: test_load_constant_v2s64_align16
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; GFX9-LABEL: name: test_load_constant_v2s64_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s64_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s64_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s64>) = G_LOAD %0 :: (load 16, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s64_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v2s64_align8
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; VI-LABEL: name: test_load_constant_v2s64_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; GFX9-LABEL: name: test_load_constant_v2s64_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s64_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s64_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s64>) = G_LOAD %0 :: (load 16, align 8, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s64_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v2s64_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; VI-LABEL: name: test_load_constant_v2s64_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; GFX9-LABEL: name: test_load_constant_v2s64_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s64_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s64_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s64>) = G_LOAD %0 :: (load 16, align 4, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s64_align2
 body: |
bb.0:
     ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
     ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
     ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
     ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
     ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR3]](s32)
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s64_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 4)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 2 + 12, addrspace 4)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 2 + 14, addrspace 4)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR3]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s64_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 2 + 12, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 2 + 14, addrspace 4)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s64>) = G_LOAD %0 :: (load 16, align 2, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s64_align1
 body: |
bb.0:
     ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
     ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
     ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
     ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
     ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
     ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s64_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C9]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY12]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY14]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s64_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL8]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL9]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s64>) = G_LOAD %0 :: (load 16, align 1, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v3s64_align32
 body: |
bb.0:
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT]](<4 x s64>)
     ; GFX9-LABEL: name: test_load_constant_v3s64_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
     ; GFX9: [[EXTRACT:%[0-9]+]]:_(<3 x s64>) = G_EXTRACT [[LOAD]](<4 x s64>), 0
     ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF]], [[EXTRACT]](<3 x s64>), 0
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s64_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
-    ; CI-MESA: [[EXTRACT:%[0-9]+]]:_(<3 x s64>) = G_EXTRACT [[LOAD]](<4 x s64>), 0
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF]], [[EXTRACT]](<3 x s64>), 0
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s64_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
-    ; GFX9-MESA: [[EXTRACT:%[0-9]+]]:_(<3 x s64>) = G_EXTRACT [[LOAD]](<4 x s64>), 0
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF]], [[EXTRACT]](<3 x s64>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT]](<4 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s64>) = G_LOAD %0 :: (load 24, align 32, addrspace 4)
     %2:_(<4 x s64>) = G_IMPLICIT_DEF
     %3:_(<4 x s64>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p4) :: (load 8 + 16, addrspace 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[LOAD]](<2 x s64>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[LOAD1]](s64), 128
     ; GFX9: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s64_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p4) :: (load 8 + 16, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[LOAD]](<2 x s64>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[LOAD1]](s64), 128
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s64_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p4) :: (load 8 + 16, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[LOAD]](<2 x s64>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[LOAD1]](s64), 128
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s64>) = G_LOAD %0 :: (load 24, align 8, addrspace 4)
     %2:_(<4 x s64>) = G_IMPLICIT_DEF
     %3:_(<4 x s64>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
     ; GFX9: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR16]](s32), [[OR17]](s32)
     ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s64>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[MV2]](s64), 128
     ; GFX9: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v3s64_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C9]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY12]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY14]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; CI-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 4)
-    ; CI-MESA: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
-    ; CI-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 4)
-    ; CI-MESA: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
-    ; CI-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 4)
-    ; CI-MESA: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; CI-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 4)
-    ; CI-MESA: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; CI-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 4)
-    ; CI-MESA: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; CI-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 4)
-    ; CI-MESA: [[PTR_ADD21:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; CI-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 4)
-    ; CI-MESA: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
-    ; CI-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 4)
-    ; CI-MESA: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY16]](s32)
-    ; CI-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; CI-MESA: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY18]](s32)
-    ; CI-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL13]](s32)
-    ; CI-MESA: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; CI-MESA: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; CI-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[COPY20]](s32)
-    ; CI-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL14]](s32)
-    ; CI-MESA: [[OR14:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; CI-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; CI-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY22]](s32)
-    ; CI-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CI-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; CI-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; CI-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL16]]
-    ; CI-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR14]](s16)
-    ; CI-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; CI-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
-    ; CI-MESA: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR16]](s32), [[OR17]](s32)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s64>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[MV2]](s64), 128
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v3s64_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL8]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL9]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; GFX9-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD21:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 4)
-    ; GFX9-MESA: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; GFX9-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
-    ; GFX9-MESA: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; GFX9-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL12]]
-    ; GFX9-MESA: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; GFX9-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
-    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL13]]
-    ; GFX9-MESA: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; GFX9-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL14]]
-    ; GFX9-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; GFX9-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; GFX9-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL15]]
-    ; GFX9-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; GFX9-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL16]]
-    ; GFX9-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR14]](s16)
-    ; GFX9-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; GFX9-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
-    ; GFX9-MESA: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR16]](s32), [[OR17]](s32)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s64>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[MV2]](s64), 128
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s64>) = G_LOAD %0 :: (load 24, align 1, addrspace 4)
     %2:_(<4 x s64>) = G_IMPLICIT_DEF
     %3:_(<4 x s64>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %3
 ...
 
 ---
bb.0:
     ; VI-LABEL: name: test_load_constant_v4s64_align32
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<4 x s64>)
     ; GFX9-LABEL: name: test_load_constant_v4s64_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s64_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s64_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<4 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s64>) = G_LOAD %0 :: (load 32, align 32, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s64_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v4s64_align8
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, align 8, addrspace 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<4 x s64>)
     ; VI-LABEL: name: test_load_constant_v4s64_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, align 8, addrspace 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<4 x s64>)
     ; GFX9-LABEL: name: test_load_constant_v4s64_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, align 8, addrspace 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s64_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, align 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s64_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s64>) = G_LOAD [[COPY]](p4) :: (load 32, align 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[LOAD]](<4 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s64>) = G_LOAD %0 :: (load 32, align 8, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s64_align1
 body: |
bb.0:
     ; GFX9: [[OR22:%[0-9]+]]:_(s32) = G_OR [[ZEXT12]], [[SHL22]]
     ; GFX9: [[ZEXT14:%[0-9]+]]:_(s32) = G_ZEXT [[OR20]](s16)
     ; GFX9: [[ZEXT15:%[0-9]+]]:_(s32) = G_ZEXT [[OR21]](s16)
     ; GFX9: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[ZEXT15]], [[C9]](s32)
     ; GFX9: [[OR23:%[0-9]+]]:_(s32) = G_OR [[ZEXT14]], [[SHL23]]
     ; GFX9: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR22]](s32), [[OR23]](s32)
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64), [[MV2]](s64), [[MV3]](s64)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s64_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C9]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY12]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY14]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; CI-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 4)
-    ; CI-MESA: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
-    ; CI-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 4)
-    ; CI-MESA: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
-    ; CI-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 4)
-    ; CI-MESA: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; CI-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 4)
-    ; CI-MESA: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; CI-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 4)
-    ; CI-MESA: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; CI-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 4)
-    ; CI-MESA: [[PTR_ADD21:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; CI-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 4)
-    ; CI-MESA: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
-    ; CI-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 4)
-    ; CI-MESA: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY16]](s32)
-    ; CI-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; CI-MESA: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY18]](s32)
-    ; CI-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL13]](s32)
-    ; CI-MESA: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; CI-MESA: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; CI-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[COPY20]](s32)
-    ; CI-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL14]](s32)
-    ; CI-MESA: [[OR14:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; CI-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; CI-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY22]](s32)
-    ; CI-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CI-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; CI-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; CI-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL16]]
-    ; CI-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR14]](s16)
-    ; CI-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; CI-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
-    ; CI-MESA: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR16]](s32), [[OR17]](s32)
-    ; CI-MESA: [[C13:%[0-9]+]]:_(s64) = G_CONSTANT i64 24
-    ; CI-MESA: [[PTR_ADD23:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C13]](s64)
-    ; CI-MESA: [[LOAD24:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD23]](p4) :: (load 1 + 24, addrspace 4)
-    ; CI-MESA: [[PTR_ADD24:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C]](s64)
-    ; CI-MESA: [[LOAD25:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD24]](p4) :: (load 1 + 25, addrspace 4)
-    ; CI-MESA: [[PTR_ADD25:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C1]](s64)
-    ; CI-MESA: [[LOAD26:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD25]](p4) :: (load 1 + 26, addrspace 4)
-    ; CI-MESA: [[PTR_ADD26:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C2]](s64)
-    ; CI-MESA: [[LOAD27:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD26]](p4) :: (load 1 + 27, addrspace 4)
-    ; CI-MESA: [[PTR_ADD27:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C3]](s64)
-    ; CI-MESA: [[LOAD28:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD27]](p4) :: (load 1 + 28, addrspace 4)
-    ; CI-MESA: [[PTR_ADD28:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C4]](s64)
-    ; CI-MESA: [[LOAD29:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD28]](p4) :: (load 1 + 29, addrspace 4)
-    ; CI-MESA: [[PTR_ADD29:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C5]](s64)
-    ; CI-MESA: [[LOAD30:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD29]](p4) :: (load 1 + 30, addrspace 4)
-    ; CI-MESA: [[PTR_ADD30:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C6]](s64)
-    ; CI-MESA: [[LOAD31:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD30]](p4) :: (load 1 + 31, addrspace 4)
-    ; CI-MESA: [[TRUNC24:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD24]](s32)
-    ; CI-MESA: [[AND24:%[0-9]+]]:_(s16) = G_AND [[TRUNC24]], [[C7]]
-    ; CI-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD25]](s32)
-    ; CI-MESA: [[AND25:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C9]]
-    ; CI-MESA: [[SHL18:%[0-9]+]]:_(s32) = G_SHL [[AND25]], [[COPY24]](s32)
-    ; CI-MESA: [[TRUNC25:%[0-9]+]]:_(s16) = G_TRUNC [[SHL18]](s32)
-    ; CI-MESA: [[OR18:%[0-9]+]]:_(s16) = G_OR [[AND24]], [[TRUNC25]]
-    ; CI-MESA: [[TRUNC26:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD26]](s32)
-    ; CI-MESA: [[AND26:%[0-9]+]]:_(s16) = G_AND [[TRUNC26]], [[C7]]
-    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LOAD27]](s32)
-    ; CI-MESA: [[AND27:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C9]]
-    ; CI-MESA: [[SHL19:%[0-9]+]]:_(s32) = G_SHL [[AND27]], [[COPY26]](s32)
-    ; CI-MESA: [[TRUNC27:%[0-9]+]]:_(s16) = G_TRUNC [[SHL19]](s32)
-    ; CI-MESA: [[OR19:%[0-9]+]]:_(s16) = G_OR [[AND26]], [[TRUNC27]]
-    ; CI-MESA: [[TRUNC28:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD28]](s32)
-    ; CI-MESA: [[AND28:%[0-9]+]]:_(s16) = G_AND [[TRUNC28]], [[C7]]
-    ; CI-MESA: [[COPY28:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY29:%[0-9]+]]:_(s32) = COPY [[LOAD29]](s32)
-    ; CI-MESA: [[AND29:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C9]]
-    ; CI-MESA: [[SHL20:%[0-9]+]]:_(s32) = G_SHL [[AND29]], [[COPY28]](s32)
-    ; CI-MESA: [[TRUNC29:%[0-9]+]]:_(s16) = G_TRUNC [[SHL20]](s32)
-    ; CI-MESA: [[OR20:%[0-9]+]]:_(s16) = G_OR [[AND28]], [[TRUNC29]]
-    ; CI-MESA: [[TRUNC30:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD30]](s32)
-    ; CI-MESA: [[AND30:%[0-9]+]]:_(s16) = G_AND [[TRUNC30]], [[C7]]
-    ; CI-MESA: [[COPY30:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LOAD31]](s32)
-    ; CI-MESA: [[AND31:%[0-9]+]]:_(s32) = G_AND [[COPY31]], [[C9]]
-    ; CI-MESA: [[SHL21:%[0-9]+]]:_(s32) = G_SHL [[AND31]], [[COPY30]](s32)
-    ; CI-MESA: [[TRUNC31:%[0-9]+]]:_(s16) = G_TRUNC [[SHL21]](s32)
-    ; CI-MESA: [[OR21:%[0-9]+]]:_(s16) = G_OR [[AND30]], [[TRUNC31]]
-    ; CI-MESA: [[ZEXT12:%[0-9]+]]:_(s32) = G_ZEXT [[OR18]](s16)
-    ; CI-MESA: [[ZEXT13:%[0-9]+]]:_(s32) = G_ZEXT [[OR19]](s16)
-    ; CI-MESA: [[SHL22:%[0-9]+]]:_(s32) = G_SHL [[ZEXT13]], [[C10]](s32)
-    ; CI-MESA: [[OR22:%[0-9]+]]:_(s32) = G_OR [[ZEXT12]], [[SHL22]]
-    ; CI-MESA: [[ZEXT14:%[0-9]+]]:_(s32) = G_ZEXT [[OR20]](s16)
-    ; CI-MESA: [[ZEXT15:%[0-9]+]]:_(s32) = G_ZEXT [[OR21]](s16)
-    ; CI-MESA: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[ZEXT15]], [[C10]](s32)
-    ; CI-MESA: [[OR23:%[0-9]+]]:_(s32) = G_OR [[ZEXT14]], [[SHL23]]
-    ; CI-MESA: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR22]](s32), [[OR23]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64), [[MV2]](s64), [[MV3]](s64)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s64_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL8]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL9]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; GFX9-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD21:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 4)
-    ; GFX9-MESA: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; GFX9-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
-    ; GFX9-MESA: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; GFX9-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL12]]
-    ; GFX9-MESA: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; GFX9-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
-    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL13]]
-    ; GFX9-MESA: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; GFX9-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL14]]
-    ; GFX9-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; GFX9-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; GFX9-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL15]]
-    ; GFX9-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; GFX9-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL16]]
-    ; GFX9-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR14]](s16)
-    ; GFX9-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; GFX9-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
-    ; GFX9-MESA: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR16]](s32), [[OR17]](s32)
-    ; GFX9-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 24
-    ; GFX9-MESA: [[PTR_ADD23:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; GFX9-MESA: [[LOAD24:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD23]](p4) :: (load 1 + 24, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD24:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD25:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD24]](p4) :: (load 1 + 25, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD25:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD26:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD25]](p4) :: (load 1 + 26, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD26:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD27:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD26]](p4) :: (load 1 + 27, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD27:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD28:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD27]](p4) :: (load 1 + 28, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD28:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD29:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD28]](p4) :: (load 1 + 29, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD29:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD30:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD29]](p4) :: (load 1 + 30, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD30:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD23]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD31:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD30]](p4) :: (load 1 + 31, addrspace 4)
-    ; GFX9-MESA: [[TRUNC24:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD24]](s32)
-    ; GFX9-MESA: [[AND24:%[0-9]+]]:_(s16) = G_AND [[TRUNC24]], [[C7]]
-    ; GFX9-MESA: [[TRUNC25:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD25]](s32)
-    ; GFX9-MESA: [[AND25:%[0-9]+]]:_(s16) = G_AND [[TRUNC25]], [[C7]]
-    ; GFX9-MESA: [[SHL18:%[0-9]+]]:_(s16) = G_SHL [[AND25]], [[C8]](s16)
-    ; GFX9-MESA: [[OR18:%[0-9]+]]:_(s16) = G_OR [[AND24]], [[SHL18]]
-    ; GFX9-MESA: [[TRUNC26:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD26]](s32)
-    ; GFX9-MESA: [[AND26:%[0-9]+]]:_(s16) = G_AND [[TRUNC26]], [[C7]]
-    ; GFX9-MESA: [[TRUNC27:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD27]](s32)
-    ; GFX9-MESA: [[AND27:%[0-9]+]]:_(s16) = G_AND [[TRUNC27]], [[C7]]
-    ; GFX9-MESA: [[SHL19:%[0-9]+]]:_(s16) = G_SHL [[AND27]], [[C8]](s16)
-    ; GFX9-MESA: [[OR19:%[0-9]+]]:_(s16) = G_OR [[AND26]], [[SHL19]]
-    ; GFX9-MESA: [[TRUNC28:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD28]](s32)
-    ; GFX9-MESA: [[AND28:%[0-9]+]]:_(s16) = G_AND [[TRUNC28]], [[C7]]
-    ; GFX9-MESA: [[TRUNC29:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD29]](s32)
-    ; GFX9-MESA: [[AND29:%[0-9]+]]:_(s16) = G_AND [[TRUNC29]], [[C7]]
-    ; GFX9-MESA: [[SHL20:%[0-9]+]]:_(s16) = G_SHL [[AND29]], [[C8]](s16)
-    ; GFX9-MESA: [[OR20:%[0-9]+]]:_(s16) = G_OR [[AND28]], [[SHL20]]
-    ; GFX9-MESA: [[TRUNC30:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD30]](s32)
-    ; GFX9-MESA: [[AND30:%[0-9]+]]:_(s16) = G_AND [[TRUNC30]], [[C7]]
-    ; GFX9-MESA: [[TRUNC31:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD31]](s32)
-    ; GFX9-MESA: [[AND31:%[0-9]+]]:_(s16) = G_AND [[TRUNC31]], [[C7]]
-    ; GFX9-MESA: [[SHL21:%[0-9]+]]:_(s16) = G_SHL [[AND31]], [[C8]](s16)
-    ; GFX9-MESA: [[OR21:%[0-9]+]]:_(s16) = G_OR [[AND30]], [[SHL21]]
-    ; GFX9-MESA: [[ZEXT12:%[0-9]+]]:_(s32) = G_ZEXT [[OR18]](s16)
-    ; GFX9-MESA: [[ZEXT13:%[0-9]+]]:_(s32) = G_ZEXT [[OR19]](s16)
-    ; GFX9-MESA: [[SHL22:%[0-9]+]]:_(s32) = G_SHL [[ZEXT13]], [[C9]](s32)
-    ; GFX9-MESA: [[OR22:%[0-9]+]]:_(s32) = G_OR [[ZEXT12]], [[SHL22]]
-    ; GFX9-MESA: [[ZEXT14:%[0-9]+]]:_(s32) = G_ZEXT [[OR20]](s16)
-    ; GFX9-MESA: [[ZEXT15:%[0-9]+]]:_(s32) = G_ZEXT [[OR21]](s16)
-    ; GFX9-MESA: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[ZEXT15]], [[C9]](s32)
-    ; GFX9-MESA: [[OR23:%[0-9]+]]:_(s32) = G_OR [[ZEXT14]], [[SHL23]]
-    ; GFX9-MESA: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR22]](s32), [[OR23]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64), [[MV2]](s64), [[MV3]](s64)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BUILD_VECTOR]](<4 x s64>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s64>) = G_LOAD %0 :: (load 32, align 1, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2s128_align32
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(<2 x s128>) = G_BITCAST [[LOAD]](<8 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](<2 x s128>)
     ; GFX9-LABEL: name: test_load_constant_v2s128_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x s128>) = G_BITCAST [[LOAD]](<8 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](<2 x s128>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2s128_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s128>) = G_BITCAST [[LOAD]](<8 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](<2 x s128>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2s128_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<8 x s32>) = G_LOAD [[COPY]](p4) :: (load 32, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s128>) = G_BITCAST [[LOAD]](<8 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](<2 x s128>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s128>) = G_LOAD %0 :: (load 32, align 32, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2p1_align16
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     ; GFX9-LABEL: name: test_load_constant_v2p1_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2p1_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2p1_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x p1>) = G_LOAD %0 :: (load 16, align 16, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2p1_align8
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     ; GFX9-LABEL: name: test_load_constant_v2p1_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2p1_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2p1_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 8, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x p1>) = G_LOAD %0 :: (load 16, align 8, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2p1_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     ; GFX9-LABEL: name: test_load_constant_v2p1_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2p1_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2p1_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 16, align 4, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x p1>) = G_LOAD %0 :: (load 16, align 4, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2p1_align1
 body: |
bb.0:
     ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
     ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
     ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2p1_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2p1_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 4)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 4)
-    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x p1>) = G_LOAD %0 :: (load 16, align 1, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2p3_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v2p3_align8
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     ; VI-LABEL: name: test_load_constant_v2p3_align8
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     ; GFX9-LABEL: name: test_load_constant_v2p3_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2p3_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2p3_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p4) :: (load 8, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x p3>) = G_LOAD %0 :: (load 8, align 8, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2p3_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_constant_v2p3_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     ; VI-LABEL: name: test_load_constant_v2p3_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     ; GFX9-LABEL: name: test_load_constant_v2p3_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2p3_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2p3_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x p3>) = G_LOAD %0 :: (load 8, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_constant_v2p3_align1
 body: |
bb.0:
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
     ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
     ; GFX9: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
-    ; CI-MESA-LABEL: name: test_load_constant_v2p3_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI-MESA: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v2p3_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 4)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 4)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 4)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 4)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9-MESA: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x p3>) = G_LOAD %0 :: (load 8, align 1, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_ext_load_constant_s32_from_1_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_ext_load_constant_s32_from_1_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
     ; CI: $vgpr0 = COPY [[LOAD]](s32)
     ; VI-LABEL: name: test_ext_load_constant_s32_from_1_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
     ; VI: $vgpr0 = COPY [[LOAD]](s32)
     ; GFX9-LABEL: name: test_ext_load_constant_s32_from_1_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](s32)
-    ; CI-MESA-LABEL: name: test_ext_load_constant_s32_from_1_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](s32)
-    ; GFX9-MESA-LABEL: name: test_ext_load_constant_s32_from_1_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 1, align 4, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_ext_load_constant_s32_from_2_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_ext_load_constant_s32_from_2_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
     ; CI: $vgpr0 = COPY [[LOAD]](s32)
     ; VI-LABEL: name: test_ext_load_constant_s32_from_2_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
     ; VI: $vgpr0 = COPY [[LOAD]](s32)
     ; GFX9-LABEL: name: test_ext_load_constant_s32_from_2_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](s32)
-    ; CI-MESA-LABEL: name: test_ext_load_constant_s32_from_2_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](s32)
-    ; GFX9-MESA-LABEL: name: test_ext_load_constant_s32_from_2_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](s32)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 2, align 4, addrspace 4)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_ext_load_constant_s64_from_1_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
     ; VI: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     ; GFX9-LABEL: name: test_ext_load_constant_s64_from_1_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; CI-MESA-LABEL: name: test_ext_load_constant_s64_from_1_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; GFX9-MESA-LABEL: name: test_ext_load_constant_s64_from_1_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 1, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_ext_load_constant_s64_from_2_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
     ; VI: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     ; GFX9-LABEL: name: test_ext_load_constant_s64_from_2_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; CI-MESA-LABEL: name: test_ext_load_constant_s64_from_2_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; GFX9-MESA-LABEL: name: test_ext_load_constant_s64_from_2_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 2, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_ext_load_constant_s64_from_4_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; VI: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     ; GFX9-LABEL: name: test_ext_load_constant_s64_from_4_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; CI-MESA-LABEL: name: test_ext_load_constant_s64_from_4_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; GFX9-MESA-LABEL: name: test_ext_load_constant_s64_from_4_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 4, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_ext_load_constant_s128_from_4_align4
 body: |
bb.0:
     ; GFX9-LABEL: name: test_ext_load_constant_s128_from_4_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
     ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[DEF]](s32)
     ; GFX9: [[DEF1:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
     ; GFX9: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[DEF1]](s64)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV1]](s128)
-    ; CI-MESA-LABEL: name: test_ext_load_constant_s128_from_4_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[DEF]](s32)
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[DEF1]](s64)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV1]](s128)
-    ; GFX9-MESA-LABEL: name: test_ext_load_constant_s128_from_4_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[DEF]](s32)
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[DEF1]](s64)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV1]](s128)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 4, align 4, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_ext_load_constant_s64_from_2_align2
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
     ; VI: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     ; GFX9-LABEL: name: test_ext_load_constant_s64_from_2_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; CI-MESA-LABEL: name: test_ext_load_constant_s64_from_2_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; GFX9-MESA-LABEL: name: test_ext_load_constant_s64_from_2_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, align 4, addrspace 4)
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 2, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_ext_load_constant_s64_from_1_align1
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
     ; VI: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     ; GFX9-LABEL: name: test_ext_load_constant_s64_from_1_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; CI-MESA-LABEL: name: test_ext_load_constant_s64_from_1_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; GFX9-MESA-LABEL: name: test_ext_load_constant_s64_from_1_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, align 4, addrspace 4)
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 1, align 4, addrspace 4)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_extload_constant_v2s32_from_4_align1
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_extload_constant_v2s32_from_4_align1
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, align 1, addrspace 1)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; VI-LABEL: name: test_extload_constant_v2s32_from_4_align1
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, align 1, addrspace 1)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; GFX9-LABEL: name: test_extload_constant_v2s32_from_4_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, align 1, addrspace 1)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; CI-MESA-LABEL: name: test_extload_constant_v2s32_from_4_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, align 1, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; GFX9-MESA-LABEL: name: test_extload_constant_v2s32_from_4_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, align 1, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s32>) = G_LOAD %0 :: (load 4, align 1, addrspace 1)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_extload_constant_v2s32_from_4_align2
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_extload_constant_v2s32_from_4_align2
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, align 2, addrspace 1)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; VI-LABEL: name: test_extload_constant_v2s32_from_4_align2
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, align 2, addrspace 1)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; GFX9-LABEL: name: test_extload_constant_v2s32_from_4_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, align 2, addrspace 1)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; CI-MESA-LABEL: name: test_extload_constant_v2s32_from_4_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, align 2, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; GFX9-MESA-LABEL: name: test_extload_constant_v2s32_from_4_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, align 2, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s32>) = G_LOAD %0 :: (load 4, align 2, addrspace 1)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_extload_constant_v2s32_from_4_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_extload_constant_v2s32_from_4_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 1)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; VI-LABEL: name: test_extload_constant_v2s32_from_4_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 1)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; GFX9-LABEL: name: test_extload_constant_v2s32_from_4_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 1)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; CI-MESA-LABEL: name: test_extload_constant_v2s32_from_4_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; GFX9-MESA-LABEL: name: test_extload_constant_v2s32_from_4_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p4) :: (load 4, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s32>) = G_LOAD %0 :: (load 4, align 4, addrspace 1)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_extload_constant_v3s32_from_6_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_extload_constant_v3s32_from_6_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 6, align 4, addrspace 1)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     ; VI-LABEL: name: test_extload_constant_v3s32_from_6_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 6, align 4, addrspace 1)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     ; GFX9-LABEL: name: test_extload_constant_v3s32_from_6_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 6, align 4, addrspace 1)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
-    ; CI-MESA-LABEL: name: test_extload_constant_v3s32_from_6_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 6, align 4, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
-    ; GFX9-MESA-LABEL: name: test_extload_constant_v3s32_from_6_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 6, align 4, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<3 x s32>) = G_LOAD %0 :: (load 6, align 4, addrspace 1)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_extload_constant_v4s32_from_8_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_extload_constant_v4s32_from_8_align4
     ; CI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 1)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; VI-LABEL: name: test_extload_constant_v4s32_from_8_align4
     ; VI: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 1)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; GFX9-LABEL: name: test_extload_constant_v4s32_from_8_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 1)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; CI-MESA-LABEL: name: test_extload_constant_v4s32_from_8_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 1)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; GFX9-MESA-LABEL: name: test_extload_constant_v4s32_from_8_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p4) :: (load 8, align 4, addrspace 1)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s32>) = G_LOAD %0 :: (load 8, align 4, addrspace 1)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_extload_constant_v2s96_from_24_align1
 body: |
bb.0:
     ; GFX9: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
     ; GFX9: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
     ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
     ; GFX9: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
     ; GFX9: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
     ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
-    ; CI-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 1)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 1)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 1)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 1)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 1)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 1)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 1)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 1)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 1)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 1)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 1)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 1)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 1)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 1)
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; CI-MESA: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
-    ; CI-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 1)
-    ; CI-MESA: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
-    ; CI-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 1)
-    ; CI-MESA: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
-    ; CI-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 1)
-    ; CI-MESA: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; CI-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
-    ; CI-MESA: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
-    ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
-    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
-    ; CI-MESA: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
-    ; CI-MESA: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
-    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
-    ; CI-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
-    ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
-    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
-    ; CI-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
-    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
-    ; CI-MESA: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
-    ; CI-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
-    ; CI-MESA: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
-    ; CI-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 1)
-    ; CI-MESA: [[PTR_ADD21:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C1]](s64)
-    ; CI-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 1)
-    ; CI-MESA: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
-    ; CI-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 1)
-    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; CI-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
-    ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
-    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
-    ; CI-MESA: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; CI-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; CI-MESA: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
-    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
-    ; CI-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; CI-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
-    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
-    ; CI-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
-    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
-    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
-    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
-    ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
-    ; GFX9-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 1, addrspace 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 1 + 1, addrspace 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 1 + 2, addrspace 1)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 1 + 3, addrspace 1)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 1 + 4, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 1 + 5, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 1 + 6, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 1 + 7, addrspace 1)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 1 + 8, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 1 + 9, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 1 + 10, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 1 + 11, addrspace 1)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY13]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p4) :: (load 1 + 12, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p4) :: (load 1 + 13, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p4) :: (load 1 + 14, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p4) :: (load 1 + 15, addrspace 1)
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; GFX9-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C3]]
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; GFX9-MESA: [[PTR_ADD15:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p4) :: (load 1 + 16, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD16:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p4) :: (load 1 + 17, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD17:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p4) :: (load 1 + 18, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD18:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p4) :: (load 1 + 19, addrspace 1)
-    ; GFX9-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LOAD16]](s32)
-    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C3]]
-    ; GFX9-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C3]]
-    ; GFX9-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C4]](s32)
-    ; GFX9-MESA: [[OR12:%[0-9]+]]:_(s32) = G_OR [[AND16]], [[SHL12]]
-    ; GFX9-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LOAD18]](s32)
-    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C3]]
-    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C5]](s32)
-    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
-    ; GFX9-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C3]]
-    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C6]](s32)
-    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
-    ; GFX9-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR11]](s32), [[OR14]](s32)
-    ; GFX9-MESA: [[PTR_ADD19:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD11]], [[C8]](s64)
-    ; GFX9-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p4) :: (load 1 + 20, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD20:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p4) :: (load 1 + 21, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD21:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p4) :: (load 1 + 22, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD22:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD19]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p4) :: (load 1 + 23, addrspace 1)
-    ; GFX9-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LOAD20]](s32)
-    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C3]]
-    ; GFX9-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]]
-    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C4]](s32)
-    ; GFX9-MESA: [[OR15:%[0-9]+]]:_(s32) = G_OR [[AND20]], [[SHL15]]
-    ; GFX9-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LOAD22]](s32)
-    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]]
-    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C5]](s32)
-    ; GFX9-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
-    ; GFX9-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
-    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C6]](s32)
-    ; GFX9-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
-    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR17]](s32), 64
-    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
-    ; GFX9-MESA: [[COPY26:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
-    ; GFX9-MESA: [[COPY27:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY26]](s96)
-    ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY27]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 1, addrspace 1)
     %2:_(s96) = G_EXTRACT %1, 0
     %3:_(s96) = G_EXTRACT %1, 96
     $vgpr0_vgpr1_vgpr2 = COPY %2
     $vgpr3_vgpr4_vgpr5 = COPY %3
 ...
 
bb.0:
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
     ; GFX9: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
     ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
     ; GFX9: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
     ; GFX9: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
     ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
-    ; CI-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 1)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 1)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 2 + 12, addrspace 1)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 2 + 14, addrspace 1)
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 2 + 20, addrspace 1)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 2 + 22, addrspace 1)
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
-    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
-    ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
-    ; GFX9-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p4) :: (load 2, addrspace 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p4) :: (load 2 + 2, addrspace 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p4) :: (load 2 + 4, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p4) :: (load 2 + 6, addrspace 1)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p4) :: (load 2 + 8, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p4) :: (load 2 + 10, addrspace 1)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(<3 x s32>) = COPY [[DEF]](<3 x s32>)
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[COPY7]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p4) :: (load 2 + 12, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p4) :: (load 2 + 14, addrspace 1)
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C1]]
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C1]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p4) :: (load 2 + 16, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p4) :: (load 2 + 18, addrspace 1)
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C1]]
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C1]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C2]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL4]]
-    ; GFX9-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR3]](s32), [[OR4]](s32)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD5]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p4) :: (load 2 + 20, addrspace 1)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p4) = G_PTR_ADD [[PTR_ADD9]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p4) :: (load 2 + 22, addrspace 1)
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
-    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[AND10]], [[SHL5]]
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR1]](<2 x s32>), 0
-    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT2]], [[OR5]](s32), 64
-    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT3]](<3 x s32>)
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY14]](s96)
-    ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY15]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 2, addrspace 1)
     %2:_(s96) = G_EXTRACT %1, 0
     %3:_(s96) = G_EXTRACT %1, 96
     $vgpr0_vgpr1_vgpr2 = COPY %2
     $vgpr3_vgpr4_vgpr5 = COPY %3
 ...
 
bb.0:
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
     ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
     ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
-    ; CI-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
-    ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
-    ; GFX9-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 4, addrspace 1)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
-    ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 4, addrspace 1)
     %2:_(s96) = G_EXTRACT %1, 0
     %3:_(s96) = G_EXTRACT %1, 96
     $vgpr0_vgpr1_vgpr2 = COPY %2
     $vgpr3_vgpr4_vgpr5 = COPY %3
 ...
 
bb.0:
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
     ; GFX9: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
     ; GFX9: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
     ; GFX9: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
-    ; CI-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
-    ; CI-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
-    ; GFX9-MESA-LABEL: name: test_extload_constant_v2s96_from_24_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p4) :: (load 12, align 16, addrspace 1)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p4) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p4) :: (load 12 + 12, align 4, addrspace 1)
-    ; GFX9-MESA: [[BITCAST1:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD1]](<3 x s32>)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s96) = COPY [[BITCAST]](s96)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s96) = COPY [[BITCAST1]](s96)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[COPY1]](s96)
-    ; GFX9-MESA: $vgpr3_vgpr4_vgpr5 = COPY [[COPY2]](s96)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<2 x s96>) = G_LOAD %0 :: (load 24, align 16, addrspace 1)
     %2:_(s96) = G_EXTRACT %1, 0
     %3:_(s96) = G_EXTRACT %1, 96
     $vgpr0_vgpr1_vgpr2 = COPY %2
     $vgpr3_vgpr4_vgpr5 = COPY %3
 ...
 
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(s512) = G_BITCAST [[LOAD]](<16 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[BITCAST]](s512)
     ; GFX9-LABEL: name: test_load_constant_s512_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s512) = G_BITCAST [[LOAD]](<16 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[BITCAST]](s512)
-    ; CI-MESA-LABEL: name: test_load_constant_s512_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s512) = G_BITCAST [[LOAD]](<16 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[BITCAST]](s512)
-    ; GFX9-MESA-LABEL: name: test_load_constant_s512_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s512) = G_BITCAST [[LOAD]](<16 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[BITCAST]](s512)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(s512) = G_LOAD %0 :: (load 64, align 32, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY %1
 ...
 
 ---
 name: test_load_constant_v4s128_align32
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(<4 x s128>) = G_BITCAST [[LOAD]](<16 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[BITCAST]](<4 x s128>)
     ; GFX9-LABEL: name: test_load_constant_v4s128_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<4 x s128>) = G_BITCAST [[LOAD]](<16 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[BITCAST]](<4 x s128>)
-    ; CI-MESA-LABEL: name: test_load_constant_v4s128_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<4 x s128>) = G_BITCAST [[LOAD]](<16 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[BITCAST]](<4 x s128>)
-    ; GFX9-MESA-LABEL: name: test_load_constant_v4s128_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p4) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p4) :: (load 64, align 32, addrspace 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<4 x s128>) = G_BITCAST [[LOAD]](<16 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[BITCAST]](<4 x s128>)
     %0:_(p4) = COPY $vgpr0_vgpr1
     %1:_(<4 x s128>) = G_LOAD %0 :: (load 64, align 32, addrspace 4)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY %1
 ...

llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-load-flat.mir

 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
 # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=bonaire -O0 -run-pass=legalizer -global-isel-abort=0  %s -o - | FileCheck -check-prefix=CI %s
 # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer  -global-isel-abort=0 %s -o - | FileCheck -check-prefix=VI %s
 # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -O0 -run-pass=legalizer  -global-isel-abort=0 %s -o - | FileCheck -check-prefix=GFX9 %s
-# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=bonaire -O0 -run-pass=legalizer -global-isel-abort=0  %s -o - | FileCheck -check-prefix=CI-MESA %s
-# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -O0 -run-pass=legalizer  -global-isel-abort=0 %s -o - | FileCheck -check-prefix=GFX9-MESA %s
 
 ---
 name: test_load_flat_s1_align1
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_s1_align1
bb.0:
     ; VI: $vgpr0 = COPY [[AND]](s32)
     ; GFX9-LABEL: name: test_load_flat_s1_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
     ; GFX9: $vgpr0 = COPY [[AND]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_s1_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
-    ; CI-MESA: $vgpr0 = COPY [[AND]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s1_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
-    ; GFX9-MESA: $vgpr0 = COPY [[AND]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s1) = G_LOAD %0 :: (load 1, align 1, addrspace 0)
     %2:_(s32) = G_ZEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_flat_s2_align1
bb.0:
     ; VI: $vgpr0 = COPY [[AND]](s32)
     ; GFX9-LABEL: name: test_load_flat_s2_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
     ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
     ; GFX9: $vgpr0 = COPY [[AND]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_s2_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
-    ; CI-MESA: $vgpr0 = COPY [[AND]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s2_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
-    ; GFX9-MESA: $vgpr0 = COPY [[AND]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s2) = G_LOAD %0 :: (load 1, align 1, addrspace 0)
     %2:_(s32) = G_ZEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_flat_s8_align4
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; VI: $vgpr0 = COPY [[COPY1]](s32)
     ; GFX9-LABEL: name: test_load_flat_s8_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: $vgpr0 = COPY [[COPY1]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_s8_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[COPY1]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s8_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s8) = G_LOAD %0 :: (load 1, align 4, addrspace 0)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_flat_s8_align1
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; VI: $vgpr0 = COPY [[COPY1]](s32)
     ; GFX9-LABEL: name: test_load_flat_s8_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: $vgpr0 = COPY [[COPY1]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_s8_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[COPY1]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s8_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s8) = G_LOAD %0 :: (load 1, align 1, addrspace 0)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_flat_s16_align4
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; VI: $vgpr0 = COPY [[COPY1]](s32)
     ; GFX9-LABEL: name: test_load_flat_s16_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: $vgpr0 = COPY [[COPY1]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_s16_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[COPY1]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s16_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s16) = G_LOAD %0 :: (load 2, align 4, addrspace 0)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_flat_s16_align2
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
     ; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; VI: $vgpr0 = COPY [[COPY1]](s32)
     ; GFX9-LABEL: name: test_load_flat_s16_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: $vgpr0 = COPY [[COPY1]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_s16_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[COPY1]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s16_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s16) = G_LOAD %0 :: (load 2, align 2, addrspace 0)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_flat_s16_align1
bb.0:
     ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
     ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
     ; GFX9: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
     ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
     ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_s16_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s16_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s16) = G_LOAD %0 :: (load 2, align 1, addrspace 0)
     %2:_(s32) = G_ANYEXT %1
     $vgpr0 = COPY %2
 ...
 
 ---
 name: test_load_flat_s32_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_s32_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
     ; CI: $vgpr0 = COPY [[LOAD]](s32)
     ; VI-LABEL: name: test_load_flat_s32_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
     ; VI: $vgpr0 = COPY [[LOAD]](s32)
     ; GFX9-LABEL: name: test_load_flat_s32_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_s32_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s32_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 4, align 4, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_s32_align2
 body: |
bb.0:
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
     ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX9: $vgpr0 = COPY [[OR]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_s32_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: $vgpr0 = COPY [[OR]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s32_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: $vgpr0 = COPY [[OR]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 4, align 2, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_s32_align1
 body: |
bb.0:
     ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
     ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
     ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
     ; GFX9: $vgpr0 = COPY [[OR2]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_s32_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: $vgpr0 = COPY [[OR2]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s32_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: $vgpr0 = COPY [[OR2]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 4, align 1, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_s48_align8
 body: |
bb.0:
     ; VI: $vgpr0_vgpr1 = COPY [[AND]](s64)
     ; GFX9-LABEL: name: test_load_flat_s48_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 281474976710655
     ; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY [[LOAD]](s64)
     ; GFX9: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY1]], [[C]]
     ; GFX9: $vgpr0_vgpr1 = COPY [[AND]](s64)
-    ; CI-MESA-LABEL: name: test_load_flat_s48_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 281474976710655
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s64) = COPY [[LOAD]](s64)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY1]], [[C]]
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[AND]](s64)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s48_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 281474976710655
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s64) = COPY [[LOAD]](s64)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY1]], [[C]]
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[AND]](s64)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s48) = G_LOAD %0 :: (load 6, align 8, addrspace 0)
     %2:_(s64) = G_ZEXT %1
     $vgpr0_vgpr1 = COPY %2
 ...
 
 ---
 name: test_load_flat_s64_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_s64_align8
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     ; VI-LABEL: name: test_load_flat_s64_align8
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     ; GFX9-LABEL: name: test_load_flat_s64_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
-    ; CI-MESA-LABEL: name: test_load_flat_s64_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s64_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 8, align 8, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_s64_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_s64_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     ; VI-LABEL: name: test_load_flat_s64_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     ; GFX9-LABEL: name: test_load_flat_s64_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
-    ; CI-MESA-LABEL: name: test_load_flat_s64_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s64_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](s64)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 8, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_s64_align2
 body: |
bb.0:
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
     ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
     ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
     ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](s64)
-    ; CI-MESA-LABEL: name: test_load_flat_s64_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[MV]](s64)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s64_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[MV]](s64)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 8, align 2, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_s64_align1
 body: |
bb.0:
     ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
     ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
     ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
     ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](s64)
-    ; CI-MESA-LABEL: name: test_load_flat_s64_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[MV]](s64)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s64_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[MV]](s64)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 8, align 1, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_s96_align16
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
     ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_flat_s96_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; CI-MESA-LABEL: name: test_load_flat_s96_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s96_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_flat_s96_align8
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
     ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_flat_s96_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; CI-MESA-LABEL: name: test_load_flat_s96_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s96_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 8)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 8, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_flat_s96_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     ; GFX9-LABEL: name: test_load_flat_s96_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; CI-MESA-LABEL: name: test_load_flat_s96_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s96_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[LOAD]](<3 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 4, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_flat_s96_align2
 body: |
bb.0:
     ; GFX9: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
     ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
     ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; CI-MESA-LABEL: name: test_load_flat_s96_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 2 + 8)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 2 + 10)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s96_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 2 + 8)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 2 + 10)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C2]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR2]](s32), 64
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 2, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_flat_s96_align1
 body: |
bb.0:
     ; GFX9: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
     ; GFX9: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
     ; GFX9: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
     ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; CI-MESA-LABEL: name: test_load_flat_s96_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s96_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s32>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s32>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s32>) = G_INSERT [[INSERT]], [[OR8]](s32), 64
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s96) = G_BITCAST [[INSERT1]](<3 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[BITCAST]](s96)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s96) = G_LOAD %0 :: (load 12, align 1, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_flat_s160_align4
 body: |
bb.0:
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 4 + 16)
     ; GFX9: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
     ; GFX9: S_NOP 0, implicit [[BITCAST]](s160)
-    ; CI-MESA-LABEL: name: test_load_flat_s160_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 4 + 16)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
-    ; CI-MESA: S_NOP 0, implicit [[BITCAST]](s160)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s160_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 4 + 16)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<5 x s32>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<5 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](s32), 128
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s160) = G_BITCAST [[INSERT1]](<5 x s32>)
-    ; GFX9-MESA: S_NOP 0, implicit [[BITCAST]](s160)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s160) = G_LOAD %0 :: (load 20, align 4, addrspace 0)
     S_NOP 0, implicit %1
 ...
 
 ---
 name: test_load_flat_s224_align4
 body: |
bb.0:
     ; GFX9: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
     ; GFX9: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
-    ; CI-MESA-LABEL: name: test_load_flat_s224_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s224_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 12 + 16, align 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<7 x s32>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[DEF]], [[LOAD]](<4 x s32>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<7 x s32>) = G_INSERT [[INSERT]], [[LOAD1]](<3 x s32>), 128
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s224) = G_BITCAST [[INSERT1]](<7 x s32>)
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(s256) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(s256) = G_INSERT [[DEF1]], [[BITCAST]](s224), 0
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](s256)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s224) = G_LOAD %0 :: (load 28, align 4, addrspace 0)
      %2:_(s256) = G_IMPLICIT_DEF
      %3:_(s256) = G_INSERT %2, %1, 0
      $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %3
 
 ...
 
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_flat_s128_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; CI-MESA-LABEL: name: test_load_flat_s128_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s128_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_s128_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     ; GFX9-LABEL: name: test_load_flat_s128_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; CI-MESA-LABEL: name: test_load_flat_s128_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s128_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 4, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_s128_align1
 body: |
bb.0:
     ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
     ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
     ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; CI-MESA-LABEL: name: test_load_flat_s128_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s128_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](s128)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 16, align 1, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_s256_align32
 body: |
bb.0:
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
-    ; CI-MESA-LABEL: name: test_load_flat_s256_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
-    ; GFX9-MESA-LABEL: name: test_load_flat_s256_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(s256) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](s256)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s256) = G_LOAD %0 :: (load 32, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_flat_p1_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_p1_align8
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p0) :: (load 8)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     ; VI-LABEL: name: test_load_flat_p1_align8
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p0) :: (load 8)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     ; GFX9-LABEL: name: test_load_flat_p1_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p0) :: (load 8)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
-    ; CI-MESA-LABEL: name: test_load_flat_p1_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p1_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p1) = G_LOAD %0 :: (load 8, align 8, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_p1_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_p1_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     ; VI-LABEL: name: test_load_flat_p1_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     ; GFX9-LABEL: name: test_load_flat_p1_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
-    ; CI-MESA-LABEL: name: test_load_flat_p1_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p1_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p1) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p1)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p1) = G_LOAD %0 :: (load 8, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_p1_align1
 body: |
bb.0:
     ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
     ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
     ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
     ; GFX9: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](p1)
-    ; CI-MESA-LABEL: name: test_load_flat_p1_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[MV]](p1)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p1_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(p1) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[MV]](p1)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p1) = G_LOAD %0 :: (load 8, align 1, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_p3_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_p3_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p3) = G_LOAD [[COPY]](p0) :: (load 4)
     ; CI: $vgpr0 = COPY [[LOAD]](p3)
     ; VI-LABEL: name: test_load_flat_p3_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p3) = G_LOAD [[COPY]](p0) :: (load 4)
     ; VI: $vgpr0 = COPY [[LOAD]](p3)
     ; GFX9-LABEL: name: test_load_flat_p3_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p3) = G_LOAD [[COPY]](p0) :: (load 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](p3)
-    ; CI-MESA-LABEL: name: test_load_flat_p3_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p3) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](p3)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p3_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p3) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](p3)
      %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p3) = G_LOAD %0 :: (load 4, align 4, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_p4_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_p4_align8
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p0) :: (load 8)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     ; VI-LABEL: name: test_load_flat_p4_align8
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p0) :: (load 8)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     ; GFX9-LABEL: name: test_load_flat_p4_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p0) :: (load 8)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
-    ; CI-MESA-LABEL: name: test_load_flat_p4_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p4_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p4) = G_LOAD %0 :: (load 8, align 8, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_p4_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_p4_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     ; VI-LABEL: name: test_load_flat_p4_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     ; GFX9-LABEL: name: test_load_flat_p4_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
-    ; CI-MESA-LABEL: name: test_load_flat_p4_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p4_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p4) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](p4)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p4) = G_LOAD %0 :: (load 8, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_p4_align2
 body: |
bb.0:
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
     ; GFX9: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
     ; GFX9: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
     ; GFX9: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](p4)
-    ; CI-MESA-LABEL: name: test_load_flat_p4_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[MV]](p4)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p4_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[MV]](p4)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p4) = G_LOAD %0 :: (load 8, align 2, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_p4_align1
 body: |
bb.0:
     ; GFX9: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
     ; GFX9: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
     ; GFX9: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
     ; GFX9: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[MV]](p4)
-    ; CI-MESA-LABEL: name: test_load_flat_p4_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[MV]](p4)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p4_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(p4) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[MV]](p4)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p4) = G_LOAD %0 :: (load 8, align 1, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_p5_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_p5_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(p5) = G_LOAD [[COPY]](p0) :: (load 4)
     ; CI: $vgpr0 = COPY [[LOAD]](p5)
     ; VI-LABEL: name: test_load_flat_p5_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(p5) = G_LOAD [[COPY]](p0) :: (load 4)
     ; VI: $vgpr0 = COPY [[LOAD]](p5)
     ; GFX9-LABEL: name: test_load_flat_p5_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(p5) = G_LOAD [[COPY]](p0) :: (load 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](p5)
-    ; CI-MESA-LABEL: name: test_load_flat_p5_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(p5) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](p5)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p5_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(p5) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](p5)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p5) = G_LOAD %0 :: (load 4, align 4, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_p5_align2
 body: |
bb.0:
     ; GFX9: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
     ; GFX9: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
     ; GFX9: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX9: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX9: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR]](s32)
     ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p5)
-    ; CI-MESA-LABEL: name: test_load_flat_p5_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p5_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p5) = G_LOAD %0 :: (load 4, align 2, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_p5_align1
 body: |
bb.0:
     ; GFX9: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
     ; GFX9: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
     ; GFX9: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
     ; GFX9: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
     ; GFX9: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
     ; GFX9: $vgpr0 = COPY [[INTTOPTR]](p5)
-    ; CI-MESA-LABEL: name: test_load_flat_p5_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
-    ; GFX9-MESA-LABEL: name: test_load_flat_p5_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[INTTOPTR:%[0-9]+]]:_(p5) = G_INTTOPTR [[OR2]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[INTTOPTR]](p5)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(p5) = G_LOAD %0 :: (load 4, align 1, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s8_align4
 body: |
bb.0:
     ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
     ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
     ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
     ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](s16)
     ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s8_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C4]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s8_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 4, addrspace 0)
     %2:_(s16) = G_BITCAST %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
     ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
     ; GFX9: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
     ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](s16)
     ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s8_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C]](s32)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C4]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s8_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C3]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C4]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 2, addrspace 0)
     %2:_(s16) = G_BITCAST %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
     ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
     ; GFX9: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
     ; GFX9: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
     ; GFX9: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
     ; GFX9: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
     ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s8_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; CI-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s8_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: $vgpr0 = COPY [[ANYEXT]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s8>) = G_LOAD %0 :: (load 2, align 1, addrspace 0)
     %2:_(s16) = G_BITCAST %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 
 ---
bb.0:
     ; VI: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
     ; VI: $vgpr0 = COPY [[INSERT]](<4 x s8>)
     ; GFX9-LABEL: name: test_load_flat_v3s8_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p0) :: (load 3, align 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
     ; GFX9: $vgpr0 = COPY [[INSERT]](<4 x s8>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s8_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p0) :: (load 3, align 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
-    ; CI-MESA: $vgpr0 = COPY [[INSERT]](<4 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s8_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p0) :: (load 3, align 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
-    ; GFX9-MESA: $vgpr0 = COPY [[INSERT]](<4 x s8>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s8>) = G_LOAD %0 :: (load 3, align 4, addrspace 0)
     %2:_(<4 x s8>) = G_IMPLICIT_DEF
     %3:_(<4 x s8>) = G_INSERT %2, %1, 0
     $vgpr0 = COPY %3
 ...
 
 ---
bb.0:
     ; VI: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
     ; VI: $vgpr0 = COPY [[INSERT]](<4 x s8>)
     ; GFX9-LABEL: name: test_load_flat_v3s8_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p0) :: (load 2, align 1)
     ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
     ; GFX9: $vgpr0 = COPY [[INSERT]](<4 x s8>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s8_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p0) :: (load 2, align 1)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
-    ; CI-MESA: $vgpr0 = COPY [[INSERT]](<4 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s8_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s8>) = G_LOAD [[COPY]](p0) :: (load 2, align 1)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s8>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s8>) = G_INSERT [[DEF]], [[LOAD]](<3 x s8>), 0
-    ; GFX9-MESA: $vgpr0 = COPY [[INSERT]](<4 x s8>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s8>) = G_LOAD %0 :: (load 2, align 1, addrspace 0)
     %2:_(<4 x s8>) = G_IMPLICIT_DEF
     %3:_(<4 x s8>) = G_INSERT %2, %1, 0
     $vgpr0 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
     ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
     ; GFX9: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s8_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s8_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s8>) = G_LOAD %0 :: (load 4, align 4, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_v4s8_align2
 body: |
bb.0:
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
     ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
     ; GFX9: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s8_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C3]](s32)
-    ; CI-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C1]](s32)
-    ; CI-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C2]](s32)
-    ; CI-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C3]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s8_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C2]](s32)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[LOAD]], [[C3]](s32)
-    ; GFX9-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C2]](s32)
-    ; GFX9-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[LOAD1]], [[C3]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s8>) = G_LOAD %0 :: (load 4, align 2, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_v4s8_align1
 body: |
bb.0:
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
     ; GFX9: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
     ; GFX9: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s8_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s8_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: $vgpr0 = COPY [[TRUNC]](<4 x s8>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s8>) = G_LOAD %0 :: (load 4, align 1, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_v8s8_align8
 body: |
bb.0:
     ; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY5]](s32), [[COPY6]](s32)
     ; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
     ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY7]](s32), [[COPY8]](s32)
     ; GFX9: [[CONCAT_VECTORS1:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC2]](<2 x s16>), [[BUILD_VECTOR_TRUNC3]](<2 x s16>)
     ; GFX9: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS1]](<4 x s16>)
     ; GFX9: [[CONCAT_VECTORS2:%[0-9]+]]:_(<8 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>)
     ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS2]](<8 x s8>)
-    ; CI-MESA-LABEL: name: test_load_flat_v8s8_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<2 x s32>)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; CI-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; CI-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32), [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR1]](<4 x s32>)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<8 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v8s8_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<2 x s32>)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY5]](s32), [[COPY6]](s32)
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY7]](s32), [[COPY8]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC2]](<2 x s16>), [[BUILD_VECTOR_TRUNC3]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS1]](<4 x s16>)
-    ; GFX9-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<8 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS2]](<8 x s8>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<8 x s8>) = G_LOAD %0 :: (load 8, align 8, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_v16s8_align16
 body: |
bb.0:
     ; GFX9: [[BUILD_VECTOR_TRUNC6:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
     ; GFX9: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
     ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC7:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY15]](s32), [[COPY16]](s32)
     ; GFX9: [[CONCAT_VECTORS3:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC6]](<2 x s16>), [[BUILD_VECTOR_TRUNC7]](<2 x s16>)
     ; GFX9: [[TRUNC3:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS3]](<4 x s16>)
     ; GFX9: [[CONCAT_VECTORS4:%[0-9]+]]:_(<16 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS4]](<16 x s8>)
-    ; CI-MESA-LABEL: name: test_load_flat_v16s8_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<4 x s32>)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; CI-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; CI-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32), [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR1]](<4 x s32>)
-    ; CI-MESA: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; CI-MESA: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
-    ; CI-MESA: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; CI-MESA: [[BUILD_VECTOR2:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32), [[COPY12]](s32)
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR2]](<4 x s32>)
-    ; CI-MESA: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; CI-MESA: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
-    ; CI-MESA: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; CI-MESA: [[BUILD_VECTOR3:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY13]](s32), [[COPY14]](s32), [[COPY15]](s32), [[COPY16]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR3]](<4 x s32>)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<16 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS]](<16 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v16s8_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY5]](s32), [[COPY6]](s32)
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY7]](s32), [[COPY8]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC2]](<2 x s16>), [[BUILD_VECTOR_TRUNC3]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS1]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY11]](s32), [[COPY12]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC4]](<2 x s16>), [[BUILD_VECTOR_TRUNC5]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS2]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C]](s32)
-    ; GFX9-MESA: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
-    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC6:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC7:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY15]](s32), [[COPY16]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS3:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC6]](<2 x s16>), [[BUILD_VECTOR_TRUNC7]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS3]](<4 x s16>)
-    ; GFX9-MESA: [[CONCAT_VECTORS4:%[0-9]+]]:_(<16 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[CONCAT_VECTORS4]](<16 x s8>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<16 x s8>) = G_LOAD %0 :: (load 16, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v32s8_align32
 body: |
bb.0:
     ; GFX9: [[BUILD_VECTOR_TRUNC14:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY29]](s32), [[COPY30]](s32)
     ; GFX9: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
     ; GFX9: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC15:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY31]](s32), [[COPY32]](s32)
     ; GFX9: [[CONCAT_VECTORS7:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC14]](<2 x s16>), [[BUILD_VECTOR_TRUNC15]](<2 x s16>)
     ; GFX9: [[TRUNC7:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS7]](<4 x s16>)
     ; GFX9: [[CONCAT_VECTORS8:%[0-9]+]]:_(<32 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>), [[TRUNC4]](<4 x s8>), [[TRUNC5]](<4 x s8>), [[TRUNC6]](<4 x s8>), [[TRUNC7]](<4 x s8>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS8]](<32 x s8>)
-    ; CI-MESA-LABEL: name: test_load_flat_v32s8_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<4 x s32>)
-    ; CI-MESA: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD1]](<4 x s32>)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C3]](s32)
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; CI-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; CI-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C3]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32), [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR1]](<4 x s32>)
-    ; CI-MESA: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
-    ; CI-MESA: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
-    ; CI-MESA: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C3]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; CI-MESA: [[BUILD_VECTOR2:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32), [[COPY12]](s32)
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR2]](<4 x s32>)
-    ; CI-MESA: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
-    ; CI-MESA: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
-    ; CI-MESA: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C3]](s32)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; CI-MESA: [[BUILD_VECTOR3:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY13]](s32), [[COPY14]](s32), [[COPY15]](s32), [[COPY16]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR3]](<4 x s32>)
-    ; CI-MESA: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C1]](s32)
-    ; CI-MESA: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C2]](s32)
-    ; CI-MESA: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C3]](s32)
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; CI-MESA: [[BUILD_VECTOR4:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY17]](s32), [[COPY18]](s32), [[COPY19]](s32), [[COPY20]](s32)
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR4]](<4 x s32>)
-    ; CI-MESA: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C1]](s32)
-    ; CI-MESA: [[LSHR16:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C2]](s32)
-    ; CI-MESA: [[LSHR17:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C3]](s32)
-    ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
-    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
-    ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR16]](s32)
-    ; CI-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR17]](s32)
-    ; CI-MESA: [[BUILD_VECTOR5:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY21]](s32), [[COPY22]](s32), [[COPY23]](s32), [[COPY24]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR5]](<4 x s32>)
-    ; CI-MESA: [[LSHR18:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C1]](s32)
-    ; CI-MESA: [[LSHR19:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C2]](s32)
-    ; CI-MESA: [[LSHR20:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C3]](s32)
-    ; CI-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
-    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s32) = COPY [[LSHR18]](s32)
-    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LSHR19]](s32)
-    ; CI-MESA: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR20]](s32)
-    ; CI-MESA: [[BUILD_VECTOR6:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY25]](s32), [[COPY26]](s32), [[COPY27]](s32), [[COPY28]](s32)
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR6]](<4 x s32>)
-    ; CI-MESA: [[LSHR21:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C1]](s32)
-    ; CI-MESA: [[LSHR22:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C2]](s32)
-    ; CI-MESA: [[LSHR23:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C3]](s32)
-    ; CI-MESA: [[COPY29:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
-    ; CI-MESA: [[COPY30:%[0-9]+]]:_(s32) = COPY [[LSHR21]](s32)
-    ; CI-MESA: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
-    ; CI-MESA: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
-    ; CI-MESA: [[BUILD_VECTOR7:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY29]](s32), [[COPY30]](s32), [[COPY31]](s32), [[COPY32]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[BUILD_VECTOR7]](<4 x s32>)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<32 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>), [[TRUNC4]](<4 x s8>), [[TRUNC5]](<4 x s8>), [[TRUNC6]](<4 x s8>), [[TRUNC7]](<4 x s8>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<32 x s8>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v32s8_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32), [[UV6:%[0-9]+]]:_(s32), [[UV7:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[LOAD1]](<4 x s32>)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C3]](s32)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
-    ; GFX9-MESA: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C3]](s32)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY5]](s32), [[COPY6]](s32)
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY7]](s32), [[COPY8]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC2]](<2 x s16>), [[BUILD_VECTOR_TRUNC3]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS1]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
-    ; GFX9-MESA: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C3]](s32)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC5:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY11]](s32), [[COPY12]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC4]](<2 x s16>), [[BUILD_VECTOR_TRUNC5]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS2]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C2]](s32)
-    ; GFX9-MESA: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[UV3]], [[C3]](s32)
-    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[UV3]](s32)
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC6:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
-    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC7:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY15]](s32), [[COPY16]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS3:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC6]](<2 x s16>), [[BUILD_VECTOR_TRUNC7]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS3]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C2]](s32)
-    ; GFX9-MESA: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[UV4]], [[C3]](s32)
-    ; GFX9-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[UV4]](s32)
-    ; GFX9-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC8:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY17]](s32), [[COPY18]](s32)
-    ; GFX9-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
-    ; GFX9-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC9:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY19]](s32), [[COPY20]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS4:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC8]](<2 x s16>), [[BUILD_VECTOR_TRUNC9]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS4]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR16:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C2]](s32)
-    ; GFX9-MESA: [[LSHR17:%[0-9]+]]:_(s32) = G_LSHR [[UV5]], [[C3]](s32)
-    ; GFX9-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[UV5]](s32)
-    ; GFX9-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC10:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY21]](s32), [[COPY22]](s32)
-    ; GFX9-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR16]](s32)
-    ; GFX9-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR17]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC11:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY23]](s32), [[COPY24]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS5:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC10]](<2 x s16>), [[BUILD_VECTOR_TRUNC11]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS5]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR18:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR19:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C2]](s32)
-    ; GFX9-MESA: [[LSHR20:%[0-9]+]]:_(s32) = G_LSHR [[UV6]], [[C3]](s32)
-    ; GFX9-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[UV6]](s32)
-    ; GFX9-MESA: [[COPY26:%[0-9]+]]:_(s32) = COPY [[LSHR18]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC12:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY25]](s32), [[COPY26]](s32)
-    ; GFX9-MESA: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LSHR19]](s32)
-    ; GFX9-MESA: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR20]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC13:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY27]](s32), [[COPY28]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS6:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC12]](<2 x s16>), [[BUILD_VECTOR_TRUNC13]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS6]](<4 x s16>)
-    ; GFX9-MESA: [[LSHR21:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C1]](s32)
-    ; GFX9-MESA: [[LSHR22:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C2]](s32)
-    ; GFX9-MESA: [[LSHR23:%[0-9]+]]:_(s32) = G_LSHR [[UV7]], [[C3]](s32)
-    ; GFX9-MESA: [[COPY29:%[0-9]+]]:_(s32) = COPY [[UV7]](s32)
-    ; GFX9-MESA: [[COPY30:%[0-9]+]]:_(s32) = COPY [[LSHR21]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC14:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY29]](s32), [[COPY30]](s32)
-    ; GFX9-MESA: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
-    ; GFX9-MESA: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC15:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY31]](s32), [[COPY32]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS7:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC14]](<2 x s16>), [[BUILD_VECTOR_TRUNC15]](<2 x s16>)
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(<4 x s8>) = G_TRUNC [[CONCAT_VECTORS7]](<4 x s16>)
-    ; GFX9-MESA: [[CONCAT_VECTORS8:%[0-9]+]]:_(<32 x s8>) = G_CONCAT_VECTORS [[TRUNC]](<4 x s8>), [[TRUNC1]](<4 x s8>), [[TRUNC2]](<4 x s8>), [[TRUNC3]](<4 x s8>), [[TRUNC4]](<4 x s8>), [[TRUNC5]](<4 x s8>), [[TRUNC6]](<4 x s8>), [[TRUNC7]](<4 x s8>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS8]](<32 x s8>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<32 x s8>) = G_LOAD %0 :: (load 32, align 32, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 
 name: test_load_flat_v2s16_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v2s16_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[COPY]](p0) :: (load 4)
     ; CI: $vgpr0 = COPY [[LOAD]](<2 x s16>)
     ; VI-LABEL: name: test_load_flat_v2s16_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[COPY]](p0) :: (load 4)
     ; VI: $vgpr0 = COPY [[LOAD]](<2 x s16>)
     ; GFX9-LABEL: name: test_load_flat_v2s16_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[COPY]](p0) :: (load 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](<2 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s16_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](<2 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s16_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s16>) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](<2 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s16>) = G_LOAD %0 :: (load 4, align 4, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s16_align2
 body: |
bb.0:
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s16_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s16_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s16>) = G_LOAD %0 :: (load 4, align 2, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s16_align1
 body: |
bb.0:
     ; GFX9: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
     ; GFX9: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C1]]
     ; GFX9: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C2]](s16)
     ; GFX9: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
     ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[OR1]](s16)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s16_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY2]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
-    ; CI-MESA: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s16_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C1]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C2]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[OR1]](s16)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
-    ; GFX9-MESA: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s16>) = G_LOAD %0 :: (load 4, align 1, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_load_flat_v3s16_align8
 body: |
bb.0:
     ; GFX9-LABEL: name: test_load_flat_v3s16_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[LOAD]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
     ; GFX9: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
     ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0
     ; GFX9: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s16_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[LOAD]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s16_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[LOAD]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s16>) = G_LOAD %0 :: (load 6, align 8, addrspace 0)
     %2:_(<4 x s16>) = G_IMPLICIT_DEF
     %3:_(<4 x s16>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1 = COPY %3
 ...
 
 ---
bb.0:
     ; VI: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[LOAD]](<3 x s16>), 0
     ; VI: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
     ; GFX9-LABEL: name: test_load_flat_v3s16_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s16>) = G_LOAD [[COPY]](p0) :: (load 6, align 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[LOAD]](<3 x s16>), 0
     ; GFX9: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s16_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s16>) = G_LOAD [[COPY]](p0) :: (load 6, align 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[LOAD]](<3 x s16>), 0
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s16_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s16>) = G_LOAD [[COPY]](p0) :: (load 6, align 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[LOAD]](<3 x s16>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[INSERT]](<4 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s16>) = G_LOAD %0 :: (load 6, align 4, addrspace 0)
     %2:_(<4 x s16>) = G_IMPLICIT_DEF
     %3:_(<4 x s16>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
     ; GFX9: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
     ; GFX9: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[TRUNC]](s16), 32
     ; GFX9: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
     ; GFX9: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
     ; GFX9: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
     ; GFX9: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s16_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[DEF]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV]](<3 x s16>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT]], [[BITCAST]](<2 x s16>), 0
-    ; CI-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; CI-MESA: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
-    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[TRUNC]](s16), 32
-    ; CI-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; CI-MESA: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
-    ; CI-MESA: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s16_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[DEF]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV]](<3 x s16>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT]], [[BUILD_VECTOR_TRUNC]](<2 x s16>), 0
-    ; GFX9-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; GFX9-MESA: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
-    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[TRUNC]](s16), 32
-    ; GFX9-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; GFX9-MESA: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
-    ; GFX9-MESA: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s16>) = G_LOAD %0 :: (load 6, align 2, addrspace 0)
     %2:_(<4 x s16>) = G_IMPLICIT_DEF
     %3:_(<4 x s16>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
     ; GFX9: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
     ; GFX9: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[OR2]](s16), 32
     ; GFX9: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
     ; GFX9: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
     ; GFX9: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
     ; GFX9: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s16_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY2]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[DEF]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; CI-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV]](<3 x s16>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT]], [[BITCAST]](<2 x s16>), 0
-    ; CI-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; CI-MESA: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
-    ; CI-MESA: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[OR3]](s16), 32
-    ; CI-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; CI-MESA: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
-    ; CI-MESA: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s16_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C1]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C2]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[OR1]](s16)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C1]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C1]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C2]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[DEF]](<4 x s16>), %2(<4 x s16>), %2(<4 x s16>)
-    ; GFX9-MESA: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>), [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS]](<12 x s16>)
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV]](<3 x s16>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT]], [[BUILD_VECTOR_TRUNC]](<2 x s16>), 0
-    ; GFX9-MESA: [[CONCAT_VECTORS1:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT1]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; GFX9-MESA: [[UV4:%[0-9]+]]:_(<3 x s16>), [[UV5:%[0-9]+]]:_(<3 x s16>), [[UV6:%[0-9]+]]:_(<3 x s16>), [[UV7:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS1]](<12 x s16>)
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV4]](<3 x s16>), 0
-    ; GFX9-MESA: [[INSERT3:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[INSERT2]], [[OR2]](s16), 32
-    ; GFX9-MESA: [[CONCAT_VECTORS2:%[0-9]+]]:_(<12 x s16>) = G_CONCAT_VECTORS [[INSERT3]](<4 x s16>), [[DEF1]](<4 x s16>), [[DEF1]](<4 x s16>)
-    ; GFX9-MESA: [[UV8:%[0-9]+]]:_(<3 x s16>), [[UV9:%[0-9]+]]:_(<3 x s16>), [[UV10:%[0-9]+]]:_(<3 x s16>), [[UV11:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[CONCAT_VECTORS2]](<12 x s16>)
-    ; GFX9-MESA: [[INSERT4:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF1]], [[UV8]](<3 x s16>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[INSERT4]](<4 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s16>) = G_LOAD %0 :: (load 6, align 1, addrspace 0)
     %2:_(<4 x s16>) = G_IMPLICIT_DEF
     %3:_(<4 x s16>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1 = COPY %3
 ...
 
 ---
bb.0:
     ; VI-LABEL: name: test_load_flat_v4s16_align8
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
     ; GFX9-LABEL: name: test_load_flat_v4s16_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s16_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s16_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s16>) = G_LOAD %0 :: (load 8, align 8, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_v4s16_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v4s16_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
     ; VI-LABEL: name: test_load_flat_v4s16_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
     ; GFX9-LABEL: name: test_load_flat_v4s16_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s16_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s16_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s16>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<4 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s16>) = G_LOAD %0 :: (load 8, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_v4s16_align2
 body: |
bb.0:
     ; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
     ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
     ; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
     ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s16_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST]](<2 x s16>), [[BITCAST1]](<2 x s16>)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s16_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY1]](s32), [[COPY2]](s32)
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY3]](s32), [[COPY4]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s16>) = G_LOAD %0 :: (load 8, align 2, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_v4s16_align1
 body: |
bb.0:
     ; GFX9: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C1]]
     ; GFX9: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C2]](s16)
     ; GFX9: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
     ; GFX9: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[OR2]](s16)
     ; GFX9: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[OR3]](s16)
     ; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT2]](s32), [[ANYEXT3]](s32)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
     ; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s16_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY2]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C5]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL2]]
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY4]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C4]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C1]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[COPY6]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL4]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR4]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C5]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR5]](s32)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST]](<2 x s16>), [[BITCAST1]](<2 x s16>)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s16_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C1]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C1]]
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C2]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD1]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C1]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C1]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C2]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[OR]](s16)
-    ; GFX9-MESA: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[OR1]](s16)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C1]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C1]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C2]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD5]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C1]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C1]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C2]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[OR3]](s16)
-    ; GFX9-MESA: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT2]](s32), [[ANYEXT3]](s32)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s16>) = G_LOAD %0 :: (load 8, align 1, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_v8s16_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v8s16_align8
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
     ; VI-LABEL: name: test_load_flat_v8s16_align8
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
     ; GFX9-LABEL: name: test_load_flat_v8s16_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
-    ; CI-MESA-LABEL: name: test_load_flat_v8s16_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v8s16_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<8 x s16>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<8 x s16>) = G_LOAD %0 :: (load 8, align 8, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s32_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v2s32_align8
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; VI-LABEL: name: test_load_flat_v2s32_align8
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; GFX9-LABEL: name: test_load_flat_v2s32_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s32_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s32_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s32>) = G_LOAD %0 :: (load 8, align 8, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s32_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v2s32_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; VI-LABEL: name: test_load_flat_v2s32_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; GFX9-LABEL: name: test_load_flat_v2s32_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s32_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s32_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s32>) = G_LOAD %0 :: (load 8, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 
 ---
 name: test_load_flat_v2s32_align1
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v2s32_align1
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; VI-LABEL: name: test_load_flat_v2s32_align1
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     ; GFX9-LABEL: name: test_load_flat_v2s32_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s32_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s32_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s32>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x s32>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s32>) = G_LOAD %0 :: (load 8, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_v3s32_align16
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v3s32_align16
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
     ; CI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     ; VI-LABEL: name: test_load_flat_v3s32_align16
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     ; GFX9-LABEL: name: test_load_flat_v3s32_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s32_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s32_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 16)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s32>) = G_LOAD %0 :: (load 12, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 
 
 ---
bb.0:
     ; VI-LABEL: name: test_load_flat_v3s32_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
     ; VI: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     ; GFX9-LABEL: name: test_load_flat_v3s32_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s32_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s32_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<3 x s32>) = G_LOAD [[COPY]](p0) :: (load 12, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2 = COPY [[LOAD]](<3 x s32>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s32>) = G_LOAD %0 :: (load 12, align 4, addrspace 0)
     $vgpr0_vgpr1_vgpr2 = COPY %1
 ...
 
 ---
 name: test_load_flat_v4s32_align16
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v4s32_align16
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; VI-LABEL: name: test_load_flat_v4s32_align16
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; GFX9-LABEL: name: test_load_flat_v4s32_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s32_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s32_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s32>) = G_LOAD %0 :: (load 16, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v4s32_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v4s32_align8
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; VI-LABEL: name: test_load_flat_v4s32_align8
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; GFX9-LABEL: name: test_load_flat_v4s32_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s32_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s32_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s32>) = G_LOAD %0 :: (load 16, align 8, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v4s32_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v4s32_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; VI-LABEL: name: test_load_flat_v4s32_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     ; GFX9-LABEL: name: test_load_flat_v4s32_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s32_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s32_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<4 x s32>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s32>) = G_LOAD %0 :: (load 16, align 4, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v8s32_align32
 body: |
bb.0:
     ; GFX9-LABEL: name: test_load_flat_v8s32_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<8 x s32>)
-    ; CI-MESA-LABEL: name: test_load_flat_v8s32_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<8 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v8s32_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<8 x s32>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<8 x s32>) = G_LOAD %0 :: (load 32, align 32, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_flat_v16s32_align32
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v16s32_align32
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
     ; VI-LABEL: name: test_load_flat_v16s32_align32
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
     ; GFX9-LABEL: name: test_load_flat_v16s32_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
-    ; CI-MESA-LABEL: name: test_load_flat_v16s32_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v16s32_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<16 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY [[LOAD]](<16 x s32>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<16 x s32>) = G_LOAD %0 :: (load 16, align 32, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s64_align16
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v2s64_align16
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; VI-LABEL: name: test_load_flat_v2s64_align16
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; GFX9-LABEL: name: test_load_flat_v2s64_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s64_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s64_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s64>) = G_LOAD %0 :: (load 16, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s64_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v2s64_align8
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; VI-LABEL: name: test_load_flat_v2s64_align8
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; GFX9-LABEL: name: test_load_flat_v2s64_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s64_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s64_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s64>) = G_LOAD %0 :: (load 16, align 8, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s64_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v2s64_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; CI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; VI-LABEL: name: test_load_flat_v2s64_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     ; GFX9-LABEL: name: test_load_flat_v2s64_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s64_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s64_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s64>) = G_LOAD %0 :: (load 16, align 4, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s64_align2
 body: |
bb.0:
     ; GFX9: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
     ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
     ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; GFX9: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
     ; GFX9: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
     ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR3]](s32)
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s64_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 2 + 8)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 2 + 10)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 2 + 12)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 2 + 14)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR3]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s64_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 2 + 2)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 2 + 4)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 2 + 6)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR]](s32), [[OR1]](s32)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 2 + 8)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 2 + 10)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 2 + 12)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 2 + 14)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR2]](s32), [[OR3]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s64>) = G_LOAD %0 :: (load 16, align 2, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s64_align1
 body: |
bb.0:
     ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
     ; GFX9: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
     ; GFX9: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
     ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
     ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
     ; GFX9: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s64_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C9]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY12]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY14]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s64_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL8]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL9]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BUILD_VECTOR]](<2 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s64>) = G_LOAD %0 :: (load 16, align 1, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v3s64_align32
 body: |
bb.0:
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p0) :: (load 8 + 16, align 16)
     ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[LOAD]](<2 x s64>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[LOAD1]](s64), 128
     ; GFX9: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s64_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p0) :: (load 8 + 16, align 16)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[LOAD]](<2 x s64>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[LOAD1]](s64), 128
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s64_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p0) :: (load 8 + 16, align 16)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[LOAD]](<2 x s64>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[LOAD1]](s64), 128
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s64>) = G_LOAD %0 :: (load 24, align 32, addrspace 0)
     %2:_(<4 x s64>) = G_IMPLICIT_DEF
     %3:_(<4 x s64>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p0) :: (load 8 + 16)
     ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[LOAD]](<2 x s64>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[LOAD1]](s64), 128
     ; GFX9: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s64_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p0) :: (load 8 + 16)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[LOAD]](<2 x s64>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[LOAD1]](s64), 128
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s64_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD]](p0) :: (load 8 + 16)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[LOAD]](<2 x s64>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[LOAD1]](s64), 128
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s64>) = G_LOAD %0 :: (load 24, align 8, addrspace 0)
     %2:_(<4 x s64>) = G_IMPLICIT_DEF
     %3:_(<4 x s64>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
     ; GFX9: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR16]](s32), [[OR17]](s32)
     ; GFX9: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s64>), 0
     ; GFX9: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[MV2]](s64), 128
     ; GFX9: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
     ; GFX9: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v3s64_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C9]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY12]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY14]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD15:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; CI-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p0) :: (load 1 + 16)
-    ; CI-MESA: [[PTR_ADD16:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
-    ; CI-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p0) :: (load 1 + 17)
-    ; CI-MESA: [[PTR_ADD17:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
-    ; CI-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p0) :: (load 1 + 18)
-    ; CI-MESA: [[PTR_ADD18:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; CI-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p0) :: (load 1 + 19)
-    ; CI-MESA: [[PTR_ADD19:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; CI-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p0) :: (load 1 + 20)
-    ; CI-MESA: [[PTR_ADD20:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; CI-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p0) :: (load 1 + 21)
-    ; CI-MESA: [[PTR_ADD21:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; CI-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p0) :: (load 1 + 22)
-    ; CI-MESA: [[PTR_ADD22:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
-    ; CI-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p0) :: (load 1 + 23)
-    ; CI-MESA: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY16]](s32)
-    ; CI-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; CI-MESA: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY18]](s32)
-    ; CI-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL13]](s32)
-    ; CI-MESA: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; CI-MESA: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; CI-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[COPY20]](s32)
-    ; CI-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL14]](s32)
-    ; CI-MESA: [[OR14:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; CI-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; CI-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY22]](s32)
-    ; CI-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CI-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; CI-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; CI-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL16]]
-    ; CI-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR14]](s16)
-    ; CI-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; CI-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
-    ; CI-MESA: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR16]](s32), [[OR17]](s32)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s64>), 0
-    ; CI-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[MV2]](s64), 128
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; CI-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v3s64_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL8]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL9]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD15:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; GFX9-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p0) :: (load 1 + 16)
-    ; GFX9-MESA: [[PTR_ADD16:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p0) :: (load 1 + 17)
-    ; GFX9-MESA: [[PTR_ADD17:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p0) :: (load 1 + 18)
-    ; GFX9-MESA: [[PTR_ADD18:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p0) :: (load 1 + 19)
-    ; GFX9-MESA: [[PTR_ADD19:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p0) :: (load 1 + 20)
-    ; GFX9-MESA: [[PTR_ADD20:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p0) :: (load 1 + 21)
-    ; GFX9-MESA: [[PTR_ADD21:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p0) :: (load 1 + 22)
-    ; GFX9-MESA: [[PTR_ADD22:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p0) :: (load 1 + 23)
-    ; GFX9-MESA: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; GFX9-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
-    ; GFX9-MESA: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; GFX9-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL12]]
-    ; GFX9-MESA: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; GFX9-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
-    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL13]]
-    ; GFX9-MESA: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; GFX9-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL14]]
-    ; GFX9-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; GFX9-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; GFX9-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL15]]
-    ; GFX9-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; GFX9-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL16]]
-    ; GFX9-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR14]](s16)
-    ; GFX9-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; GFX9-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
-    ; GFX9-MESA: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR16]](s32), [[OR17]](s32)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(<3 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[DEF]], [[BUILD_VECTOR]](<2 x s64>), 0
-    ; GFX9-MESA: [[INSERT1:%[0-9]+]]:_(<3 x s64>) = G_INSERT [[INSERT]], [[MV2]](s64), 128
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(<4 x s64>) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[INSERT2:%[0-9]+]]:_(<4 x s64>) = G_INSERT [[DEF1]], [[INSERT1]](<3 x s64>), 0
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[INSERT2]](<4 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<3 x s64>) = G_LOAD %0 :: (load 24, align 1, addrspace 0)
     %2:_(<4 x s64>) = G_IMPLICIT_DEF
     %3:_(<4 x s64>) = G_INSERT %2, %1, 0
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %3
 ...
 
 ---
bb.0:
     ; GFX9-LABEL: name: test_load_flat_v4s64_align32
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[LOAD]](<2 x s64>), [[LOAD1]](<2 x s64>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s64_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[LOAD]](<2 x s64>), [[LOAD1]](<2 x s64>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s64_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[LOAD]](<2 x s64>), [[LOAD1]](<2 x s64>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<4 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s64>) = G_LOAD %0 :: (load 32, align 32, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_flat_v4s64_align8
 body: |
bb.0:
     ; GFX9-LABEL: name: test_load_flat_v4s64_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16, align 8)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[LOAD]](<2 x s64>), [[LOAD1]](<2 x s64>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s64_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16, align 8)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[LOAD]](<2 x s64>), [[LOAD1]](<2 x s64>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s64_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<2 x s64>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16, align 8)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[LOAD]](<2 x s64>), [[LOAD1]](<2 x s64>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<4 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s64>) = G_LOAD %0 :: (load 32, align 8, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_flat_v4s64_align1
 body: |
bb.0:
     ; GFX9: [[ZEXT14:%[0-9]+]]:_(s32) = G_ZEXT [[OR20]](s16)
     ; GFX9: [[ZEXT15:%[0-9]+]]:_(s32) = G_ZEXT [[OR21]](s16)
     ; GFX9: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[ZEXT15]], [[C9]](s32)
     ; GFX9: [[OR23:%[0-9]+]]:_(s32) = G_OR [[ZEXT14]], [[SHL23]]
     ; GFX9: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR22]](s32), [[OR23]](s32)
     ; GFX9: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV2]](s64), [[MV3]](s64)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s64>), [[BUILD_VECTOR1]](<2 x s64>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<4 x s64>)
-    ; CI-MESA-LABEL: name: test_load_flat_v4s64_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; CI-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C9]]
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[COPY1]](s32)
-    ; CI-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[SHL]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[TRUNC1]]
-    ; CI-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C9]]
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[COPY3]](s32)
-    ; CI-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[SHL1]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[TRUNC3]]
-    ; CI-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C9]]
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[COPY5]](s32)
-    ; CI-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[SHL2]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[TRUNC5]]
-    ; CI-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C9]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C8]](s32)
-    ; CI-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[SHL3]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[TRUNC7]]
-    ; CI-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; CI-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; CI-MESA: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C10]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; CI-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; CI-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C10]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; CI-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; CI-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C9]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[COPY8]](s32)
-    ; CI-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[SHL6]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[TRUNC9]]
-    ; CI-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C9]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[COPY10]](s32)
-    ; CI-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[SHL7]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[TRUNC11]]
-    ; CI-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C9]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[COPY12]](s32)
-    ; CI-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[SHL8]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[TRUNC13]]
-    ; CI-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C9]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[COPY14]](s32)
-    ; CI-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[SHL9]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[TRUNC15]]
-    ; CI-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; CI-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C10]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; CI-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; CI-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C10]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; CI-MESA: [[C12:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD15:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C12]](s64)
-    ; CI-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p0) :: (load 1 + 16)
-    ; CI-MESA: [[PTR_ADD16:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
-    ; CI-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p0) :: (load 1 + 17)
-    ; CI-MESA: [[PTR_ADD17:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
-    ; CI-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p0) :: (load 1 + 18)
-    ; CI-MESA: [[PTR_ADD18:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; CI-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p0) :: (load 1 + 19)
-    ; CI-MESA: [[PTR_ADD19:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; CI-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p0) :: (load 1 + 20)
-    ; CI-MESA: [[PTR_ADD20:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; CI-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p0) :: (load 1 + 21)
-    ; CI-MESA: [[PTR_ADD21:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; CI-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p0) :: (load 1 + 22)
-    ; CI-MESA: [[PTR_ADD22:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
-    ; CI-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p0) :: (load 1 + 23)
-    ; CI-MESA: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; CI-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LOAD17]](s32)
-    ; CI-MESA: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C9]]
-    ; CI-MESA: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[COPY16]](s32)
-    ; CI-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[SHL12]](s32)
-    ; CI-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[TRUNC17]]
-    ; CI-MESA: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; CI-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; CI-MESA: [[COPY18:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LOAD19]](s32)
-    ; CI-MESA: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C9]]
-    ; CI-MESA: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[COPY18]](s32)
-    ; CI-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[SHL13]](s32)
-    ; CI-MESA: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[TRUNC19]]
-    ; CI-MESA: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; CI-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; CI-MESA: [[COPY20:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LOAD21]](s32)
-    ; CI-MESA: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C9]]
-    ; CI-MESA: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[COPY20]](s32)
-    ; CI-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[SHL14]](s32)
-    ; CI-MESA: [[OR14:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[TRUNC21]]
-    ; CI-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; CI-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; CI-MESA: [[COPY22:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LOAD23]](s32)
-    ; CI-MESA: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C9]]
-    ; CI-MESA: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[COPY22]](s32)
-    ; CI-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[SHL15]](s32)
-    ; CI-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[TRUNC23]]
-    ; CI-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; CI-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; CI-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C10]](s32)
-    ; CI-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL16]]
-    ; CI-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR14]](s16)
-    ; CI-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; CI-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C10]](s32)
-    ; CI-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
-    ; CI-MESA: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR16]](s32), [[OR17]](s32)
-    ; CI-MESA: [[PTR_ADD23:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C11]](s64)
-    ; CI-MESA: [[LOAD24:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD23]](p0) :: (load 1 + 24)
-    ; CI-MESA: [[PTR_ADD24:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C]](s64)
-    ; CI-MESA: [[LOAD25:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD24]](p0) :: (load 1 + 25)
-    ; CI-MESA: [[PTR_ADD25:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C1]](s64)
-    ; CI-MESA: [[LOAD26:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD25]](p0) :: (load 1 + 26)
-    ; CI-MESA: [[PTR_ADD26:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C2]](s64)
-    ; CI-MESA: [[LOAD27:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD26]](p0) :: (load 1 + 27)
-    ; CI-MESA: [[PTR_ADD27:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C3]](s64)
-    ; CI-MESA: [[LOAD28:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD27]](p0) :: (load 1 + 28)
-    ; CI-MESA: [[PTR_ADD28:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C4]](s64)
-    ; CI-MESA: [[LOAD29:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD28]](p0) :: (load 1 + 29)
-    ; CI-MESA: [[PTR_ADD29:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C5]](s64)
-    ; CI-MESA: [[LOAD30:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD29]](p0) :: (load 1 + 30)
-    ; CI-MESA: [[PTR_ADD30:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C6]](s64)
-    ; CI-MESA: [[LOAD31:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD30]](p0) :: (load 1 + 31)
-    ; CI-MESA: [[TRUNC24:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD24]](s32)
-    ; CI-MESA: [[AND24:%[0-9]+]]:_(s16) = G_AND [[TRUNC24]], [[C7]]
-    ; CI-MESA: [[COPY24:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LOAD25]](s32)
-    ; CI-MESA: [[AND25:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C9]]
-    ; CI-MESA: [[SHL18:%[0-9]+]]:_(s32) = G_SHL [[AND25]], [[COPY24]](s32)
-    ; CI-MESA: [[TRUNC25:%[0-9]+]]:_(s16) = G_TRUNC [[SHL18]](s32)
-    ; CI-MESA: [[OR18:%[0-9]+]]:_(s16) = G_OR [[AND24]], [[TRUNC25]]
-    ; CI-MESA: [[TRUNC26:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD26]](s32)
-    ; CI-MESA: [[AND26:%[0-9]+]]:_(s16) = G_AND [[TRUNC26]], [[C7]]
-    ; CI-MESA: [[COPY26:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LOAD27]](s32)
-    ; CI-MESA: [[AND27:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C9]]
-    ; CI-MESA: [[SHL19:%[0-9]+]]:_(s32) = G_SHL [[AND27]], [[COPY26]](s32)
-    ; CI-MESA: [[TRUNC27:%[0-9]+]]:_(s16) = G_TRUNC [[SHL19]](s32)
-    ; CI-MESA: [[OR19:%[0-9]+]]:_(s16) = G_OR [[AND26]], [[TRUNC27]]
-    ; CI-MESA: [[TRUNC28:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD28]](s32)
-    ; CI-MESA: [[AND28:%[0-9]+]]:_(s16) = G_AND [[TRUNC28]], [[C7]]
-    ; CI-MESA: [[COPY28:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY29:%[0-9]+]]:_(s32) = COPY [[LOAD29]](s32)
-    ; CI-MESA: [[AND29:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C9]]
-    ; CI-MESA: [[SHL20:%[0-9]+]]:_(s32) = G_SHL [[AND29]], [[COPY28]](s32)
-    ; CI-MESA: [[TRUNC29:%[0-9]+]]:_(s16) = G_TRUNC [[SHL20]](s32)
-    ; CI-MESA: [[OR20:%[0-9]+]]:_(s16) = G_OR [[AND28]], [[TRUNC29]]
-    ; CI-MESA: [[TRUNC30:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD30]](s32)
-    ; CI-MESA: [[AND30:%[0-9]+]]:_(s16) = G_AND [[TRUNC30]], [[C7]]
-    ; CI-MESA: [[COPY30:%[0-9]+]]:_(s32) = COPY [[C8]](s32)
-    ; CI-MESA: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LOAD31]](s32)
-    ; CI-MESA: [[AND31:%[0-9]+]]:_(s32) = G_AND [[COPY31]], [[C9]]
-    ; CI-MESA: [[SHL21:%[0-9]+]]:_(s32) = G_SHL [[AND31]], [[COPY30]](s32)
-    ; CI-MESA: [[TRUNC31:%[0-9]+]]:_(s16) = G_TRUNC [[SHL21]](s32)
-    ; CI-MESA: [[OR21:%[0-9]+]]:_(s16) = G_OR [[AND30]], [[TRUNC31]]
-    ; CI-MESA: [[ZEXT12:%[0-9]+]]:_(s32) = G_ZEXT [[OR18]](s16)
-    ; CI-MESA: [[ZEXT13:%[0-9]+]]:_(s32) = G_ZEXT [[OR19]](s16)
-    ; CI-MESA: [[SHL22:%[0-9]+]]:_(s32) = G_SHL [[ZEXT13]], [[C10]](s32)
-    ; CI-MESA: [[OR22:%[0-9]+]]:_(s32) = G_OR [[ZEXT12]], [[SHL22]]
-    ; CI-MESA: [[ZEXT14:%[0-9]+]]:_(s32) = G_ZEXT [[OR20]](s16)
-    ; CI-MESA: [[ZEXT15:%[0-9]+]]:_(s32) = G_ZEXT [[OR21]](s16)
-    ; CI-MESA: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[ZEXT15]], [[C10]](s32)
-    ; CI-MESA: [[OR23:%[0-9]+]]:_(s32) = G_OR [[ZEXT14]], [[SHL23]]
-    ; CI-MESA: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR22]](s32), [[OR23]](s32)
-    ; CI-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV2]](s64), [[MV3]](s64)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s64>), [[BUILD_VECTOR1]](<2 x s64>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<4 x s64>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v4s64_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 5
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s64) = G_CONSTANT i64 6
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s64) = G_CONSTANT i64 7
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
-    ; GFX9-MESA: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C7]]
-    ; GFX9-MESA: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C7]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s16) = G_SHL [[AND1]], [[C8]](s16)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s16) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s16) = G_AND [[TRUNC2]], [[C7]]
-    ; GFX9-MESA: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s16) = G_AND [[TRUNC3]], [[C7]]
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s16) = G_SHL [[AND3]], [[C8]](s16)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s16) = G_OR [[AND2]], [[SHL1]]
-    ; GFX9-MESA: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s16) = G_AND [[TRUNC4]], [[C7]]
-    ; GFX9-MESA: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s16) = G_AND [[TRUNC5]], [[C7]]
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s16) = G_SHL [[AND5]], [[C8]](s16)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s16) = G_OR [[AND4]], [[SHL2]]
-    ; GFX9-MESA: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s16) = G_AND [[TRUNC6]], [[C7]]
-    ; GFX9-MESA: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s16) = G_AND [[TRUNC7]], [[C7]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s16) = G_SHL [[AND7]], [[C8]](s16)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s16) = G_OR [[AND6]], [[SHL3]]
-    ; GFX9-MESA: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[OR]](s16)
-    ; GFX9-MESA: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[OR1]](s16)
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C9]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL4]]
-    ; GFX9-MESA: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[OR2]](s16)
-    ; GFX9-MESA: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[OR3]](s16)
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C9]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL5]]
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR4]](s32), [[OR5]](s32)
-    ; GFX9-MESA: [[C10:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C10]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; GFX9-MESA: [[TRUNC8:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s16) = G_AND [[TRUNC8]], [[C7]]
-    ; GFX9-MESA: [[TRUNC9:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s16) = G_AND [[TRUNC9]], [[C7]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s16) = G_SHL [[AND9]], [[C8]](s16)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s16) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[TRUNC10:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s16) = G_AND [[TRUNC10]], [[C7]]
-    ; GFX9-MESA: [[TRUNC11:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s16) = G_AND [[TRUNC11]], [[C7]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s16) = G_SHL [[AND11]], [[C8]](s16)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s16) = G_OR [[AND10]], [[SHL7]]
-    ; GFX9-MESA: [[TRUNC12:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s16) = G_AND [[TRUNC12]], [[C7]]
-    ; GFX9-MESA: [[TRUNC13:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s16) = G_AND [[TRUNC13]], [[C7]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s16) = G_SHL [[AND13]], [[C8]](s16)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s16) = G_OR [[AND12]], [[SHL8]]
-    ; GFX9-MESA: [[TRUNC14:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s16) = G_AND [[TRUNC14]], [[C7]]
-    ; GFX9-MESA: [[TRUNC15:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s16) = G_AND [[TRUNC15]], [[C7]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s16) = G_SHL [[AND15]], [[C8]](s16)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s16) = G_OR [[AND14]], [[SHL9]]
-    ; GFX9-MESA: [[ZEXT4:%[0-9]+]]:_(s32) = G_ZEXT [[OR6]](s16)
-    ; GFX9-MESA: [[ZEXT5:%[0-9]+]]:_(s32) = G_ZEXT [[OR7]](s16)
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[ZEXT5]], [[C9]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[ZEXT4]], [[SHL10]]
-    ; GFX9-MESA: [[ZEXT6:%[0-9]+]]:_(s32) = G_ZEXT [[OR8]](s16)
-    ; GFX9-MESA: [[ZEXT7:%[0-9]+]]:_(s32) = G_ZEXT [[OR9]](s16)
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[ZEXT7]], [[C9]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[ZEXT6]], [[SHL11]]
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR10]](s32), [[OR11]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV]](s64), [[MV1]](s64)
-    ; GFX9-MESA: [[C11:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD15:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C11]](s64)
-    ; GFX9-MESA: [[LOAD16:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD15]](p0) :: (load 1 + 16)
-    ; GFX9-MESA: [[PTR_ADD16:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD17:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD16]](p0) :: (load 1 + 17)
-    ; GFX9-MESA: [[PTR_ADD17:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD18:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD17]](p0) :: (load 1 + 18)
-    ; GFX9-MESA: [[PTR_ADD18:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD19:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD18]](p0) :: (load 1 + 19)
-    ; GFX9-MESA: [[PTR_ADD19:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD20:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD19]](p0) :: (load 1 + 20)
-    ; GFX9-MESA: [[PTR_ADD20:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD21:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD20]](p0) :: (load 1 + 21)
-    ; GFX9-MESA: [[PTR_ADD21:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD22:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD21]](p0) :: (load 1 + 22)
-    ; GFX9-MESA: [[PTR_ADD22:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD23:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD22]](p0) :: (load 1 + 23)
-    ; GFX9-MESA: [[TRUNC16:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD16]](s32)
-    ; GFX9-MESA: [[AND16:%[0-9]+]]:_(s16) = G_AND [[TRUNC16]], [[C7]]
-    ; GFX9-MESA: [[TRUNC17:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD17]](s32)
-    ; GFX9-MESA: [[AND17:%[0-9]+]]:_(s16) = G_AND [[TRUNC17]], [[C7]]
-    ; GFX9-MESA: [[SHL12:%[0-9]+]]:_(s16) = G_SHL [[AND17]], [[C8]](s16)
-    ; GFX9-MESA: [[OR12:%[0-9]+]]:_(s16) = G_OR [[AND16]], [[SHL12]]
-    ; GFX9-MESA: [[TRUNC18:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD18]](s32)
-    ; GFX9-MESA: [[AND18:%[0-9]+]]:_(s16) = G_AND [[TRUNC18]], [[C7]]
-    ; GFX9-MESA: [[TRUNC19:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD19]](s32)
-    ; GFX9-MESA: [[AND19:%[0-9]+]]:_(s16) = G_AND [[TRUNC19]], [[C7]]
-    ; GFX9-MESA: [[SHL13:%[0-9]+]]:_(s16) = G_SHL [[AND19]], [[C8]](s16)
-    ; GFX9-MESA: [[OR13:%[0-9]+]]:_(s16) = G_OR [[AND18]], [[SHL13]]
-    ; GFX9-MESA: [[TRUNC20:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD20]](s32)
-    ; GFX9-MESA: [[AND20:%[0-9]+]]:_(s16) = G_AND [[TRUNC20]], [[C7]]
-    ; GFX9-MESA: [[TRUNC21:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD21]](s32)
-    ; GFX9-MESA: [[AND21:%[0-9]+]]:_(s16) = G_AND [[TRUNC21]], [[C7]]
-    ; GFX9-MESA: [[SHL14:%[0-9]+]]:_(s16) = G_SHL [[AND21]], [[C8]](s16)
-    ; GFX9-MESA: [[OR14:%[0-9]+]]:_(s16) = G_OR [[AND20]], [[SHL14]]
-    ; GFX9-MESA: [[TRUNC22:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD22]](s32)
-    ; GFX9-MESA: [[AND22:%[0-9]+]]:_(s16) = G_AND [[TRUNC22]], [[C7]]
-    ; GFX9-MESA: [[TRUNC23:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD23]](s32)
-    ; GFX9-MESA: [[AND23:%[0-9]+]]:_(s16) = G_AND [[TRUNC23]], [[C7]]
-    ; GFX9-MESA: [[SHL15:%[0-9]+]]:_(s16) = G_SHL [[AND23]], [[C8]](s16)
-    ; GFX9-MESA: [[OR15:%[0-9]+]]:_(s16) = G_OR [[AND22]], [[SHL15]]
-    ; GFX9-MESA: [[ZEXT8:%[0-9]+]]:_(s32) = G_ZEXT [[OR12]](s16)
-    ; GFX9-MESA: [[ZEXT9:%[0-9]+]]:_(s32) = G_ZEXT [[OR13]](s16)
-    ; GFX9-MESA: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[ZEXT9]], [[C9]](s32)
-    ; GFX9-MESA: [[OR16:%[0-9]+]]:_(s32) = G_OR [[ZEXT8]], [[SHL16]]
-    ; GFX9-MESA: [[ZEXT10:%[0-9]+]]:_(s32) = G_ZEXT [[OR14]](s16)
-    ; GFX9-MESA: [[ZEXT11:%[0-9]+]]:_(s32) = G_ZEXT [[OR15]](s16)
-    ; GFX9-MESA: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[ZEXT11]], [[C9]](s32)
-    ; GFX9-MESA: [[OR17:%[0-9]+]]:_(s32) = G_OR [[ZEXT10]], [[SHL17]]
-    ; GFX9-MESA: [[MV2:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR16]](s32), [[OR17]](s32)
-    ; GFX9-MESA: [[PTR_ADD23:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD15]], [[C10]](s64)
-    ; GFX9-MESA: [[LOAD24:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD23]](p0) :: (load 1 + 24)
-    ; GFX9-MESA: [[PTR_ADD24:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD25:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD24]](p0) :: (load 1 + 25)
-    ; GFX9-MESA: [[PTR_ADD25:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD26:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD25]](p0) :: (load 1 + 26)
-    ; GFX9-MESA: [[PTR_ADD26:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD27:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD26]](p0) :: (load 1 + 27)
-    ; GFX9-MESA: [[PTR_ADD27:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C3]](s64)
-    ; GFX9-MESA: [[LOAD28:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD27]](p0) :: (load 1 + 28)
-    ; GFX9-MESA: [[PTR_ADD28:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C4]](s64)
-    ; GFX9-MESA: [[LOAD29:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD28]](p0) :: (load 1 + 29)
-    ; GFX9-MESA: [[PTR_ADD29:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C5]](s64)
-    ; GFX9-MESA: [[LOAD30:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD29]](p0) :: (load 1 + 30)
-    ; GFX9-MESA: [[PTR_ADD30:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD23]], [[C6]](s64)
-    ; GFX9-MESA: [[LOAD31:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD30]](p0) :: (load 1 + 31)
-    ; GFX9-MESA: [[TRUNC24:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD24]](s32)
-    ; GFX9-MESA: [[AND24:%[0-9]+]]:_(s16) = G_AND [[TRUNC24]], [[C7]]
-    ; GFX9-MESA: [[TRUNC25:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD25]](s32)
-    ; GFX9-MESA: [[AND25:%[0-9]+]]:_(s16) = G_AND [[TRUNC25]], [[C7]]
-    ; GFX9-MESA: [[SHL18:%[0-9]+]]:_(s16) = G_SHL [[AND25]], [[C8]](s16)
-    ; GFX9-MESA: [[OR18:%[0-9]+]]:_(s16) = G_OR [[AND24]], [[SHL18]]
-    ; GFX9-MESA: [[TRUNC26:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD26]](s32)
-    ; GFX9-MESA: [[AND26:%[0-9]+]]:_(s16) = G_AND [[TRUNC26]], [[C7]]
-    ; GFX9-MESA: [[TRUNC27:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD27]](s32)
-    ; GFX9-MESA: [[AND27:%[0-9]+]]:_(s16) = G_AND [[TRUNC27]], [[C7]]
-    ; GFX9-MESA: [[SHL19:%[0-9]+]]:_(s16) = G_SHL [[AND27]], [[C8]](s16)
-    ; GFX9-MESA: [[OR19:%[0-9]+]]:_(s16) = G_OR [[AND26]], [[SHL19]]
-    ; GFX9-MESA: [[TRUNC28:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD28]](s32)
-    ; GFX9-MESA: [[AND28:%[0-9]+]]:_(s16) = G_AND [[TRUNC28]], [[C7]]
-    ; GFX9-MESA: [[TRUNC29:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD29]](s32)
-    ; GFX9-MESA: [[AND29:%[0-9]+]]:_(s16) = G_AND [[TRUNC29]], [[C7]]
-    ; GFX9-MESA: [[SHL20:%[0-9]+]]:_(s16) = G_SHL [[AND29]], [[C8]](s16)
-    ; GFX9-MESA: [[OR20:%[0-9]+]]:_(s16) = G_OR [[AND28]], [[SHL20]]
-    ; GFX9-MESA: [[TRUNC30:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD30]](s32)
-    ; GFX9-MESA: [[AND30:%[0-9]+]]:_(s16) = G_AND [[TRUNC30]], [[C7]]
-    ; GFX9-MESA: [[TRUNC31:%[0-9]+]]:_(s16) = G_TRUNC [[LOAD31]](s32)
-    ; GFX9-MESA: [[AND31:%[0-9]+]]:_(s16) = G_AND [[TRUNC31]], [[C7]]
-    ; GFX9-MESA: [[SHL21:%[0-9]+]]:_(s16) = G_SHL [[AND31]], [[C8]](s16)
-    ; GFX9-MESA: [[OR21:%[0-9]+]]:_(s16) = G_OR [[AND30]], [[SHL21]]
-    ; GFX9-MESA: [[ZEXT12:%[0-9]+]]:_(s32) = G_ZEXT [[OR18]](s16)
-    ; GFX9-MESA: [[ZEXT13:%[0-9]+]]:_(s32) = G_ZEXT [[OR19]](s16)
-    ; GFX9-MESA: [[SHL22:%[0-9]+]]:_(s32) = G_SHL [[ZEXT13]], [[C9]](s32)
-    ; GFX9-MESA: [[OR22:%[0-9]+]]:_(s32) = G_OR [[ZEXT12]], [[SHL22]]
-    ; GFX9-MESA: [[ZEXT14:%[0-9]+]]:_(s32) = G_ZEXT [[OR20]](s16)
-    ; GFX9-MESA: [[ZEXT15:%[0-9]+]]:_(s32) = G_ZEXT [[OR21]](s16)
-    ; GFX9-MESA: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[ZEXT15]], [[C9]](s32)
-    ; GFX9-MESA: [[OR23:%[0-9]+]]:_(s32) = G_OR [[ZEXT14]], [[SHL23]]
-    ; GFX9-MESA: [[MV3:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[OR22]](s32), [[OR23]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[MV2]](s64), [[MV3]](s64)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s64>) = G_CONCAT_VECTORS [[BUILD_VECTOR]](<2 x s64>), [[BUILD_VECTOR1]](<2 x s64>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[CONCAT_VECTORS]](<4 x s64>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<4 x s64>) = G_LOAD %0 :: (load 32, align 1, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2s128_align32
 body: |
bb.0:
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
     ; GFX9: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
     ; GFX9: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
     ; GFX9: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
     ; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x s128>) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](<2 x s128>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2s128_align32
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; CI-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s128>) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](<2 x s128>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2s128_align32
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 32)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[PTR_ADD]](p0) :: (load 16 + 16)
-    ; GFX9-MESA: [[CONCAT_VECTORS:%[0-9]+]]:_(<8 x s32>) = G_CONCAT_VECTORS [[LOAD]](<4 x s32>), [[LOAD1]](<4 x s32>)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<2 x s128>) = G_BITCAST [[CONCAT_VECTORS]](<8 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY [[BITCAST]](<2 x s128>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x s128>) = G_LOAD %0 :: (load 32, align 32, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2p1_align16
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; VI: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     ; GFX9-LABEL: name: test_load_flat_v2p1_align16
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2p1_align16
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2p1_align16
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x p1>) = G_LOAD %0 :: (load 16, align 16, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2p1_align8
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
     ; VI: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     ; GFX9-LABEL: name: test_load_flat_v2p1_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2p1_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2p1_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 8)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x p1>) = G_LOAD %0 :: (load 16, align 8, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2p1_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; VI: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; VI: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     ; GFX9-LABEL: name: test_load_flat_v2p1_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2p1_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2p1_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<4 x s32>) = G_LOAD [[COPY]](p0) :: (load 16, align 4)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[LOAD]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x p1>) = G_LOAD %0 :: (load 16, align 4, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2p1_align1
 body: |
bb.0:
     ; GFX9: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
     ; GFX9: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
     ; GFX9: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
     ; GFX9: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
     ; GFX9: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
     ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2p1_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; CI-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; CI-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; CI-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; CI-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; CI-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; CI-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; CI-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; CI-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; CI-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; CI-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; CI-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; CI-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; CI-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; CI-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; CI-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; CI-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; CI-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; CI-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; CI-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; CI-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; CI-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; CI-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; CI-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; CI-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; CI-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; CI-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
-    ; CI-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; CI-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
-    ; CI-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; CI-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; CI-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; CI-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; CI-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; CI-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; CI-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; CI-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
-    ; CI-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; CI-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; CI-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
-    ; CI-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
-    ; CI-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; CI-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; CI-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
-    ; CI-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
-    ; CI-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; CI-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2p1_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9-MESA: [[C8:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
-    ; GFX9-MESA: [[PTR_ADD7:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C8]](s64)
-    ; GFX9-MESA: [[LOAD8:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD7]](p0) :: (load 1 + 8)
-    ; GFX9-MESA: [[PTR_ADD8:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD9:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD8]](p0) :: (load 1 + 9)
-    ; GFX9-MESA: [[PTR_ADD9:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD10:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD9]](p0) :: (load 1 + 10)
-    ; GFX9-MESA: [[PTR_ADD10:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD7]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD11:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD10]](p0) :: (load 1 + 11)
-    ; GFX9-MESA: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LOAD8]](s32)
-    ; GFX9-MESA: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
-    ; GFX9-MESA: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LOAD9]](s32)
-    ; GFX9-MESA: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
-    ; GFX9-MESA: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C4]](s32)
-    ; GFX9-MESA: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
-    ; GFX9-MESA: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LOAD10]](s32)
-    ; GFX9-MESA: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
-    ; GFX9-MESA: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C5]](s32)
-    ; GFX9-MESA: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
-    ; GFX9-MESA: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LOAD11]](s32)
-    ; GFX9-MESA: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
-    ; GFX9-MESA: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C6]](s32)
-    ; GFX9-MESA: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
-    ; GFX9-MESA: [[C9:%[0-9]+]]:_(s64) = G_CONSTANT i64 12
-    ; GFX9-MESA: [[PTR_ADD11:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C9]](s64)
-    ; GFX9-MESA: [[LOAD12:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD11]](p0) :: (load 1 + 12)
-    ; GFX9-MESA: [[PTR_ADD12:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD13:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD12]](p0) :: (load 1 + 13)
-    ; GFX9-MESA: [[PTR_ADD13:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD14:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD13]](p0) :: (load 1 + 14)
-    ; GFX9-MESA: [[PTR_ADD14:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD11]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD15:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD14]](p0) :: (load 1 + 15)
-    ; GFX9-MESA: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LOAD12]](s32)
-    ; GFX9-MESA: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
-    ; GFX9-MESA: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LOAD13]](s32)
-    ; GFX9-MESA: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]]
-    ; GFX9-MESA: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C4]](s32)
-    ; GFX9-MESA: [[OR9:%[0-9]+]]:_(s32) = G_OR [[AND12]], [[SHL9]]
-    ; GFX9-MESA: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LOAD14]](s32)
-    ; GFX9-MESA: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
-    ; GFX9-MESA: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C5]](s32)
-    ; GFX9-MESA: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
-    ; GFX9-MESA: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LOAD15]](s32)
-    ; GFX9-MESA: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
-    ; GFX9-MESA: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C6]](s32)
-    ; GFX9-MESA: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32), [[OR11]](s32)
-    ; GFX9-MESA: [[BITCAST:%[0-9]+]]:_(<2 x p1>) = G_BITCAST [[BUILD_VECTOR]](<4 x s32>)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST]](<2 x p1>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x p1>) = G_LOAD %0 :: (load 16, align 1, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2p3_align8
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v2p3_align8
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     ; VI-LABEL: name: test_load_flat_v2p3_align8
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     ; GFX9-LABEL: name: test_load_flat_v2p3_align8
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p0) :: (load 8)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2p3_align8
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2p3_align8
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p0) :: (load 8)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x p3>) = G_LOAD %0 :: (load 8, align 8, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2p3_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_load_flat_v2p3_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; CI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     ; VI-LABEL: name: test_load_flat_v2p3_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; VI: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     ; GFX9-LABEL: name: test_load_flat_v2p3_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
     ; GFX9: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2p3_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2p3_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(<2 x p3>) = G_LOAD [[COPY]](p0) :: (load 8, align 4)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[LOAD]](<2 x p3>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x p3>) = G_LOAD %0 :: (load 8, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_load_flat_v2p3_align1
 body: |
bb.0:
     ; GFX9: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
     ; GFX9: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
     ; GFX9: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
     ; GFX9: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
     ; GFX9: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
     ; GFX9: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
     ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
     ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
-    ; CI-MESA-LABEL: name: test_load_flat_v2p3_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; CI-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; CI-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; CI-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; CI-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; CI-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; CI-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; CI-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; CI-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; CI-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; CI-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; CI-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; CI-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; CI-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; CI-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; CI-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; CI-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; CI-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; CI-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; CI-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; CI-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CI-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; CI-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; CI-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; CI-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; CI-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; CI-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; CI-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; CI-MESA: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; CI-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; CI-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; CI-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; CI-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; CI-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; CI-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; CI-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; CI-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; CI-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; CI-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; CI-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; CI-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; CI-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; CI-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; CI-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; CI-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; CI-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; CI-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; CI-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; CI-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; CI-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; CI-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; CI-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; CI-MESA: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
-    ; CI-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
-    ; GFX9-MESA-LABEL: name: test_load_flat_v2p3_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1)
-    ; GFX9-MESA: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
-    ; GFX9-MESA: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD]](p0) :: (load 1 + 1)
-    ; GFX9-MESA: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 2
-    ; GFX9-MESA: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD1]](p0) :: (load 1 + 2)
-    ; GFX9-MESA: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
-    ; GFX9-MESA: [[PTR_ADD2:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD2]](p0) :: (load 1 + 3)
-    ; GFX9-MESA: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
-    ; GFX9-MESA: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LOAD]](s32)
-    ; GFX9-MESA: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
-    ; GFX9-MESA: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LOAD1]](s32)
-    ; GFX9-MESA: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
-    ; GFX9-MESA: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
-    ; GFX9-MESA: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
-    ; GFX9-MESA: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
-    ; GFX9-MESA: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LOAD2]](s32)
-    ; GFX9-MESA: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
-    ; GFX9-MESA: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9-MESA: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C5]](s32)
-    ; GFX9-MESA: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
-    ; GFX9-MESA: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LOAD3]](s32)
-    ; GFX9-MESA: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
-    ; GFX9-MESA: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
-    ; GFX9-MESA: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C6]](s32)
-    ; GFX9-MESA: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
-    ; GFX9-MESA: [[INTTOPTR:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR2]](s32)
-    ; GFX9-MESA: [[C7:%[0-9]+]]:_(s64) = G_CONSTANT i64 4
-    ; GFX9-MESA: [[PTR_ADD3:%[0-9]+]]:_(p0) = G_PTR_ADD [[COPY]], [[C7]](s64)
-    ; GFX9-MESA: [[LOAD4:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD3]](p0) :: (load 1 + 4)
-    ; GFX9-MESA: [[PTR_ADD4:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C]](s64)
-    ; GFX9-MESA: [[LOAD5:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD4]](p0) :: (load 1 + 5)
-    ; GFX9-MESA: [[PTR_ADD5:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C1]](s64)
-    ; GFX9-MESA: [[LOAD6:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD5]](p0) :: (load 1 + 6)
-    ; GFX9-MESA: [[PTR_ADD6:%[0-9]+]]:_(p0) = G_PTR_ADD [[PTR_ADD3]], [[C2]](s64)
-    ; GFX9-MESA: [[LOAD7:%[0-9]+]]:_(s32) = G_LOAD [[PTR_ADD6]](p0) :: (load 1 + 7)
-    ; GFX9-MESA: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LOAD4]](s32)
-    ; GFX9-MESA: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
-    ; GFX9-MESA: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LOAD5]](s32)
-    ; GFX9-MESA: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
-    ; GFX9-MESA: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
-    ; GFX9-MESA: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
-    ; GFX9-MESA: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LOAD6]](s32)
-    ; GFX9-MESA: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
-    ; GFX9-MESA: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
-    ; GFX9-MESA: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
-    ; GFX9-MESA: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LOAD7]](s32)
-    ; GFX9-MESA: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
-    ; GFX9-MESA: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
-    ; GFX9-MESA: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
-    ; GFX9-MESA: [[INTTOPTR1:%[0-9]+]]:_(p3) = G_INTTOPTR [[OR5]](s32)
-    ; GFX9-MESA: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p3>) = G_BUILD_VECTOR [[INTTOPTR]](p3), [[INTTOPTR1]](p3)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x p3>)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(<2 x p3>) = G_LOAD %0 :: (load 8, align 1, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_ext_load_flat_s32_from_1_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_ext_load_flat_s32_from_1_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
     ; CI: $vgpr0 = COPY [[LOAD]](s32)
     ; VI-LABEL: name: test_ext_load_flat_s32_from_1_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
     ; VI: $vgpr0 = COPY [[LOAD]](s32)
     ; GFX9-LABEL: name: test_ext_load_flat_s32_from_1_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](s32)
-    ; CI-MESA-LABEL: name: test_ext_load_flat_s32_from_1_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](s32)
-    ; GFX9-MESA-LABEL: name: test_ext_load_flat_s32_from_1_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 1, align 4, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_ext_load_flat_s32_from_2_align4
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
 
     ; CI-LABEL: name: test_ext_load_flat_s32_from_2_align4
     ; CI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; CI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
     ; CI: $vgpr0 = COPY [[LOAD]](s32)
     ; VI-LABEL: name: test_ext_load_flat_s32_from_2_align4
     ; VI: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
     ; VI: $vgpr0 = COPY [[LOAD]](s32)
     ; GFX9-LABEL: name: test_ext_load_flat_s32_from_2_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
     ; GFX9: $vgpr0 = COPY [[LOAD]](s32)
-    ; CI-MESA-LABEL: name: test_ext_load_flat_s32_from_2_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; CI-MESA: $vgpr0 = COPY [[LOAD]](s32)
-    ; GFX9-MESA-LABEL: name: test_ext_load_flat_s32_from_2_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; GFX9-MESA: $vgpr0 = COPY [[LOAD]](s32)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s32) = G_LOAD %0 :: (load 2, align 4, addrspace 0)
     $vgpr0 = COPY %1
 ...
 
 ---
 name: test_ext_load_flat_s64_from_1_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
     ; VI: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     ; GFX9-LABEL: name: test_ext_load_flat_s64_from_1_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; CI-MESA-LABEL: name: test_ext_load_flat_s64_from_1_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; GFX9-MESA-LABEL: name: test_ext_load_flat_s64_from_1_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 1, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_ext_load_flat_s64_from_2_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
     ; VI: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     ; GFX9-LABEL: name: test_ext_load_flat_s64_from_2_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; CI-MESA-LABEL: name: test_ext_load_flat_s64_from_2_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; GFX9-MESA-LABEL: name: test_ext_load_flat_s64_from_2_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 2, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_ext_load_flat_s64_from_4_align4
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
     ; VI: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     ; GFX9-LABEL: name: test_ext_load_flat_s64_from_4_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; CI-MESA-LABEL: name: test_ext_load_flat_s64_from_4_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; GFX9-MESA-LABEL: name: test_ext_load_flat_s64_from_4_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 4, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_ext_load_flat_s128_from_4_align4
 body: |
bb.0:
     ; GFX9-LABEL: name: test_ext_load_flat_s128_from_4_align4
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
     ; GFX9: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
     ; GFX9: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[DEF]](s32)
     ; GFX9: [[DEF1:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
     ; GFX9: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[DEF1]](s64)
     ; GFX9: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV1]](s128)
-    ; CI-MESA-LABEL: name: test_ext_load_flat_s128_from_4_align4
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; CI-MESA: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
-    ; CI-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[DEF]](s32)
-    ; CI-MESA: [[DEF1:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
-    ; CI-MESA: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[DEF1]](s64)
-    ; CI-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV1]](s128)
-    ; GFX9-MESA-LABEL: name: test_ext_load_flat_s128_from_4_align4
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 4)
-    ; GFX9-MESA: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[LOAD]](s32), [[DEF]](s32)
-    ; GFX9-MESA: [[DEF1:%[0-9]+]]:_(s64) = G_IMPLICIT_DEF
-    ; GFX9-MESA: [[MV1:%[0-9]+]]:_(s128) = G_MERGE_VALUES [[MV]](s64), [[DEF1]](s64)
-    ; GFX9-MESA: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[MV1]](s128)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s128) = G_LOAD %0 :: (load 4, align 4, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 ...
 
 ---
 name: test_ext_load_flat_s64_from_2_align2
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
     ; VI: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     ; GFX9-LABEL: name: test_ext_load_flat_s64_from_2_align2
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; CI-MESA-LABEL: name: test_ext_load_flat_s64_from_2_align2
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; GFX9-MESA-LABEL: name: test_ext_load_flat_s64_from_2_align2
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 2, align 4)
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 2, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...
 
 ---
 name: test_ext_load_flat_s64_from_1_align1
 body: |
bb.0:
     ; VI: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
     ; VI: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; VI: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     ; GFX9-LABEL: name: test_ext_load_flat_s64_from_1_align1
     ; GFX9: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
     ; GFX9: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
     ; GFX9: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
     ; GFX9: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; CI-MESA-LABEL: name: test_ext_load_flat_s64_from_1_align1
-    ; CI-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; CI-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
-    ; CI-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; CI-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
-    ; GFX9-MESA-LABEL: name: test_ext_load_flat_s64_from_1_align1
-    ; GFX9-MESA: [[COPY:%[0-9]+]]:_(p0) = COPY $vgpr0_vgpr1
-    ; GFX9-MESA: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p0) :: (load 1, align 4)
-    ; GFX9-MESA: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[LOAD]](s32)
-    ; GFX9-MESA: $vgpr0_vgpr1 = COPY [[ANYEXT]](s64)
     %0:_(p0) = COPY $vgpr0_vgpr1
     %1:_(s64) = G_LOAD %0 :: (load 1, align 4, addrspace 0)
     $vgpr0_vgpr1 = COPY %1
 ...