[NFC] Removed unused prefixes in CodeGen/AMDGPU

[mtrofin]

Summary

This covers tests starting with m-r.

[arsenm]

llvm/test/CodeGen/AMDGPU/mad-mix-hi.ll

2–3

Most instances use -check-prefix, not the 2 dash form so not sure why you changed that

[mtrofin]

llvm/test/CodeGen/AMDGPU/mad-mix-hi.ll

2–3

That's the cleanup script, not sure why it prefers double-dash. We can remove those instances easily next, if it's important.

llvm/test/CodeGen/AMDGPU/mad-mix-hi.ll

 ; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9 %s
-; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CIVI,VI %s
-; RUN: llc -march=amdgcn -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CIVI,CI %s
+; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefix=GCN %s
 
 ; GCN-LABEL: {{^}}v_mad_mixhi_f16_f16lo_f16lo_f16lo_undeflo:
 ; GFX9: s_waitcnt
 ; GFX9-NEXT: v_mad_mixhi_f16 v0, v0, v1, v2
 ; GFX9-NEXT: s_setpc_b64
 define <2 x half> @v_mad_mixhi_f16_f16lo_f16lo_f16lo_undeflo(half %src0, half %src1, half %src2) #0 {
   %src0.ext = fpext half %src0 to float
   %src1.ext = fpext half %src1 to float

llvm/test/CodeGen/AMDGPU/mad-mix-lo.ll

 ; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs -enable-misched=false < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9 %s
-; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs -enable-misched=false < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CIVI,VI %s
+; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs -enable-misched=false < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CIVI %s
 ; RUN: llc -march=amdgcn -mcpu=hawaii -verify-machineinstrs -enable-misched=false < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CIVI,CI %s
 
 ; GCN-LABEL: mixlo_simple:
 ; GCN: s_waitcnt
 ; GFX9-NEXT: v_mad_mixlo_f16 v0, v0, v1, v2{{$}}
 ; GFX9-NEXT: s_setpc_b64
 
 ; CIVI: v_mac_f32_e32

llvm/test/CodeGen/AMDGPU/max.i16.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -mtriple=amdgcn-- -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck %s -check-prefixes=GCN,VIPLUS,VI
-; RUN: llc -mtriple=amdgcn-- -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck %s -check-prefixes=GCN,VIPLUS,GFX9
+; RUN: llc -mtriple=amdgcn-- -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck %s --check-prefix=VI
+; RUN: llc -mtriple=amdgcn-- -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck %s --check-prefix=GFX9
 
 ; FIXME: Need to handle non-uniform case for function below (load without gep).
 define amdgpu_kernel void @v_test_imax_sge_i16(i16 addrspace(1)* %out, i16 addrspace(1)* %aptr, i16 addrspace(1)* %bptr) nounwind {
 ; VI-LABEL: v_test_imax_sge_i16:
 ; VI:       ; %bb.0:
 ; VI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34
 ; VI-NEXT:    v_lshlrev_b32_e32 v4, 1, v0

llvm/test/CodeGen/AMDGPU/med3-no-simplify.ll

-; RUN: llc -march=amdgcn -verify-machineinstrs -amdgpu-scalar-ir-passes=false < %s | FileCheck -check-prefix=GCN -check-prefix=SICIVI -check-prefix=SI %s
-; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs -amdgpu-scalar-ir-passes=false < %s | FileCheck -check-prefix=GCN -check-prefix=SICIVI -check-prefix=VI %s
-; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs -amdgpu-scalar-ir-passes=false < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
+; RUN: llc -march=amdgcn -verify-machineinstrs -amdgpu-scalar-ir-passes=false < %s | FileCheck -check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs -amdgpu-scalar-ir-passes=false < %s | FileCheck -check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs -amdgpu-scalar-ir-passes=false < %s | FileCheck -check-prefix=GCN %s
 
 ; These tests are split out from umed3.ll and smed3.ll and use the
 ; -amdgpu-scalar-ir-passes=false flag, because InstSimplify would constant
 ; fold these functions otherwise.
 
 declare i32 @llvm.amdgcn.workitem.id.x() nounwind readnone
 
 ; GCN-LABEL: {{^}}v_test_umed3_r_i_i_constant_order_i32:

llvm/test/CodeGen/AMDGPU/min.ll

-; RUN: llc -march=amdgcn -mtriple=amdgcn-amd-amdhsa -mcpu=kaveri -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=FUNC %s
-; RUN: llc -march=amdgcn -mtriple=amdgcn-amd-amdhsa -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI -check-prefix=GFX8_9_10 -check-prefix=FUNC %s
-; RUN: llc -march=amdgcn -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 -check-prefix=GFX9_10 -check-prefix=GFX8_9_10 -check-prefix=FUNC %s
-; RUN: llc -march=amdgcn -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX10 -check-prefix=GFX9_10 -check-prefix=GFX8_9_10 -check-prefix=FUNC %s
-; RUN: llc -march=r600 -mtriple=r600-- -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn-amd-amdhsa -mcpu=kaveri -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,SI,FUNC %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn-amd-amdhsa -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,VI,GFX8_9_10,FUNC %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,GFX9_10,GFX8_9_10,FUNC %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,GFX10,GFX9_10,GFX8_9_10,FUNC %s
+; RUN: llc -march=r600 -mtriple=r600-- -mcpu=cypress -verify-machineinstrs < %s | FileCheck --check-prefixes=EG,FUNC %s
 
 ; FUNC-LABEL: {{^}}v_test_imin_sle_i32:
 ; GCN: v_min_i32_e32
 
 ; EG: MIN_INT
 define amdgpu_kernel void @v_test_imin_sle_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %a.ptr, i32 addrspace(1)* %b.ptr) #0 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %a.gep = getelementptr inbounds i32, i32 addrspace(1)* %a.ptr, i32 %tid

llvm/test/CodeGen/AMDGPU/mixed-wave32-wave64.ll

-; RUN: llc -mtriple=amdgcn--amdpal -mcpu=gfx1010 -verify-machineinstrs -simplifycfg-require-and-preserve-domtree=1 < %s | FileCheck -check-prefixes=GCN,GFX10 %s
+; RUN: llc -mtriple=amdgcn--amdpal -mcpu=gfx1010 -verify-machineinstrs -simplifycfg-require-and-preserve-domtree=1 < %s | FileCheck --check-prefix=GCN %s
 
 ; GCN-LABEL: _amdgpu_hs_main:
 
 define amdgpu_hs void @_amdgpu_hs_main() #0 {
 .entry:
   ret void
 }
 

llvm/test/CodeGen/AMDGPU/move-to-valu-atomicrmw.ll

-; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
-; XUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
+; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+; XUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,VI %s
 
 ; FIXME: broken on VI because flat instructions need to be emitted
 ; instead of addr64 equivalent of the _OFFSET variants.
 
 ; Check that moving the pointer out of the resource descriptor to
 ; vaddr works for atomics.
 
 declare i32 @llvm.amdgcn.workitem.id.x() #1

llvm/test/CodeGen/AMDGPU/mul.i16.ll

-; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,SI,SIVI %s
-; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI,GFX89,SIVI %s
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,SI %s
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI,GFX89 %s
 ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9,GFX89 %s
 
 ; GCN-LABEL: {{^}}v_mul_i16:
 ; SI: s_mov_b32 [[K:s[0-9]+]], 0xffff{{$}}
 ; SI: v_and_b32_e32 v{{[0-9]+}}, [[K]]
 ; SI: v_and_b32_e32 v{{[0-9]+}}, [[K]]
 ; SI: v_mul_u32_u24
 

llvm/test/CodeGen/AMDGPU/nand.ll

-; RUN: llc -march=amdgcn -mcpu=gfx600 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=GFX600 %s
-; RUN: llc -march=amdgcn -mcpu=gfx700 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=GFX700 %s
-; RUN: llc -march=amdgcn -mcpu=gfx801 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=GFX801 %s
-; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=GFX900 %s
+; RUN: llc -march=amdgcn -mcpu=gfx600 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=gfx700 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=gfx801 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
 
 ; GCN-LABEL: {{^}}scalar_nand_i32_one_use
 ; GCN: s_nand_b32
 define amdgpu_kernel void @scalar_nand_i32_one_use(
     i32 addrspace(1)* %r0, i32 %a, i32 %b) {
 entry:
   %and = and i32 %a, %b
   %r0.val = xor i32 %and, -1

llvm/test/CodeGen/AMDGPU/nested-calls.ll

-; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=VI %s
-; RUN: llc -march=amdgcn -mcpu=hawaii -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=CI %s
-; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=GFX9 -check-prefix=VI %s
+; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=hawaii -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -amdgpu-sroa=0 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
 
 ; Test calls when called by other callable functions rather than
 ; kernels.
 
 declare void @external_void_func_i32(i32) #0
 
 ; GCN-LABEL: {{^}}test_func_call_external_void_func_i32_imm:
 ; GCN: s_waitcnt

llvm/test/CodeGen/AMDGPU/nor.ll

-; RUN: llc -march=amdgcn -mcpu=gfx600 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=GFX600 %s
-; RUN: llc -march=amdgcn -mcpu=gfx700 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=GFX700 %s
-; RUN: llc -march=amdgcn -mcpu=gfx801 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=GFX801 %s
-; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN --check-prefix=GFX900 %s
+; RUN: llc -march=amdgcn -mcpu=gfx600 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=gfx700 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=gfx801 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
 
 ; GCN-LABEL: {{^}}scalar_nor_i32_one_use
 ; GCN: s_nor_b32
 define amdgpu_kernel void @scalar_nor_i32_one_use(
     i32 addrspace(1)* %r0, i32 %a, i32 %b) {
 entry:
   %or = or i32 %a, %b
   %r0.val = xor i32 %or, -1

llvm/test/CodeGen/AMDGPU/omod.ll

-; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
-; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
+; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,VI %s
 
 ; IEEE bit enabled for compute kernel, no shouldn't use.
 ; GCN-LABEL: {{^}}v_omod_div2_f32_enable_ieee_signed_zeros:
 ; GCN: {{buffer|flat}}_load_dword [[A:v[0-9]+]]
 ; GCN: v_add_f32_e32 [[ADD:v[0-9]+]], 1.0, [[A]]{{$}}
 ; GCN: v_mul_f32_e32 v{{[0-9]+}}, 0.5, [[ADD]]{{$}}
 define amdgpu_kernel void @v_omod_div2_f32_enable_ieee_signed_zeros(float addrspace(1)* %out, float addrspace(1)* %aptr) #4 {
   %tid = call i32 @llvm.amdgcn.workitem.id.x()

llvm/test/CodeGen/AMDGPU/opencl-image-metadata.ll

-; RUN: llc < %s -march=amdgcn -verify-machineinstrs | FileCheck --check-prefix=SI --check-prefix=FUNC %s
-; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=EG --check-prefix=FUNC %s
+; RUN: llc < %s -march=amdgcn -verify-machineinstrs | FileCheck --check-prefix=SI %s
+; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=EG %s
 
 ; Make sure the OpenCL Image lowering pass doesn't crash when argument metadata
 ; is not in expected order.
 
 ; EG: CF_END
 ; SI: s_endpgm
 define amdgpu_kernel void @kernel(i32 addrspace(1)* %out) {
 entry:

llvm/test/CodeGen/AMDGPU/pack.v2f16.ll

-; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx900 -mattr=-flat-for-global -denormal-fp-math=preserve-sign -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX9 %s
-; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
-; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI %s
+; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx900 -mattr=-flat-for-global -denormal-fp-math=preserve-sign -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,GFX9 %s
+; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
 
 
 ; GCN-LABEL: {{^}}s_pack_v2f16:
 ; GFX9: s_load_dword [[VAL0:s[0-9]+]]
 ; GFX9: s_load_dword [[VAL1:s[0-9]+]]
 ; GFX9: s_pack_ll_b32_b16 [[PACKED:s[0-9]+]], [[VAL0]], [[VAL1]]
 ; GFX9: ; use [[PACKED]]
 define amdgpu_kernel void @s_pack_v2f16(i32 addrspace(4)* %in0, i32 addrspace(4)* %in1) #0 {

llvm/test/CodeGen/AMDGPU/pack.v2i16.ll

-; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx900 -mattr=-flat-for-global -denormal-fp-math=preserve-sign -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=GFX9 %s
-; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=VI %s
-; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=CI %s
+; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=gfx900 -mattr=-flat-for-global -denormal-fp-math=preserve-sign -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefixes=GCN,GFX9 %s
+; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
+; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
 
 
 ; GCN-LABEL: {{^}}s_pack_v2i16:
 ; GFX9: s_load_dword [[VAL0:s[0-9]+]]
 ; GFX9: s_load_dword [[VAL1:s[0-9]+]]
 ; GFX9: s_pack_ll_b32_b16 [[PACKED:s[0-9]+]], [[VAL0]], [[VAL1]]
 ; GFX9: ; use [[PACKED]]
 define amdgpu_kernel void @s_pack_v2i16(i32 addrspace(4)* %in0, i32 addrspace(4)* %in1) #0 {

llvm/test/CodeGen/AMDGPU/packed-op-sel.ll

-; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=GFX9 %s
+; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
 
 ; GCN-LABEL: {{^}}fma_vector_vector_scalar_lo:
 ; GCN: ds_read_b32 [[VEC0:v[0-9]+]]
 ; GCN: ds_read_b32 [[VEC1:v[0-9]+]]
 ; GCN: ds_read_u16 [[SCALAR0:v[0-9]+]]
 
 ; GCN-NOT: pack
 ; GCN-NOT: and

llvm/test/CodeGen/AMDGPU/partial-shift-shrink.ll

-; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9 %s
+; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefix=GCN %s
 
 ; Test combine to reduce the width of a 64-bit shift to 32-bit if
 ; truncated to 16-bit.
 
 ; GCN-LABEL: {{^}}trunc_srl_i64_16_to_i16:
 ; GCN: s_waitcnt
 ; GCN-NEXT: v_lshrrev_b32_e32 v0, 16, v0
 ; GCN-NEXT: s_setpc_b64

llvm/test/CodeGen/AMDGPU/preserve-hi16.ll

-; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9 %s
+; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck --check-prefix=GCN %s
 ; RUN: llc -march=amdgcn -mcpu=gfx1010 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX10 %s
 
 ; GCN-LABEL: {{^}}shl_i16:
 ; GCN: v_lshlrev_b16_e{{32|64}} [[OP:v[0-9]+]],
 ; GCN-NEXT: s_setpc_b64
 define i16 @shl_i16(i16 %x, i16 %y) {
   %res = shl i16 %x, %y
   ret i16 %res

llvm/test/CodeGen/AMDGPU/private-access-no-objects.ll

-; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=VI -check-prefix=OPT %s
-; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=CI -check-prefix=OPT %s
-; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=iceland -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=VI -check-prefix=OPT %s
-; RUN: llc -O0 -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN -check-prefix=OPTNONE %s
+; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefixes=GCN,OPT %s
+; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefixes=GCN,OPT %s
+; RUN: llc -mtriple=amdgcn--amdhsa -mcpu=iceland -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefixes=GCN,OPT %s
+; RUN: llc -O0 -mtriple=amdgcn--amdhsa -mcpu=fiji -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefixes=GCN,OPTNONE %s
 
 ; There are no stack objects, but still a private memory access. The
 ; private access regiters need to be correctly initialized anyway, and
 ; shifted down to the end of the used registers.
 
 ; GCN-LABEL: {{^}}store_to_undef:
 ; OPT-DAG: s_mov_b64 s{{\[}}[[RSRC_LO:[0-9]+]]:{{[0-9]+\]}}, s[0:1]
 ; OPT-DAG: s_mov_b64 s{{\[[0-9]+}}:[[RSRC_HI:[0-9]+]]{{\]}}, s[2:3]

llvm/test/CodeGen/AMDGPU/private-element-size.ll

-; RUN: llc -march=amdgcn -mtriple=amdgcn-unknown-amdhsa --amdhsa-code-object-version=2 -mattr=-promote-alloca,+max-private-element-size-16 -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap -check-prefix=ELT16 -check-prefix=HSA -check-prefix=HSA-ELT16 -check-prefix=ALL -check-prefix=HSA_ELTGE8 %s
-; RUN: llc -march=amdgcn -mtriple=amdgcn-unknown-amdhsa --amdhsa-code-object-version=2 -mattr=-promote-alloca,+max-private-element-size-8 -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap -check-prefix=ELT8 -check-prefix=HSA -check-prefix=HSA-ELT8 -check-prefix=ALL -check-prefix=HSA-ELTGE8 %s
-; RUN: llc -march=amdgcn -mtriple=amdgcn-unknown-amdhsa --amdhsa-code-object-version=2 -mattr=-promote-alloca,+max-private-element-size-4 -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap -check-prefix=ELT4 -check-prefix=HSA -check-prefix=HSA-ELT4 -check-prefix=ALL %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn-unknown-amdhsa --amdhsa-code-object-version=2 -mattr=-promote-alloca,+max-private-element-size-16 -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap --check-prefixes=HSA-ELT16,ALL %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn-unknown-amdhsa --amdhsa-code-object-version=2 -mattr=-promote-alloca,+max-private-element-size-8 -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap --check-prefixes=HSA-ELT8,ALL,HSA-ELTGE8 %s
+; RUN: llc -march=amdgcn -mtriple=amdgcn-unknown-amdhsa --amdhsa-code-object-version=2 -mattr=-promote-alloca,+max-private-element-size-4 -verify-machineinstrs < %s | FileCheck -allow-deprecated-dag-overlap --check-prefixes=HSA-ELT4,ALL %s
 
 
 ; ALL-LABEL: {{^}}private_elt_size_v4i32:
 
 ; HSA-ELT16: private_element_size = 3
 ; HSA-ELT8: private_element_size = 2
 ; HSA-ELT4: private_element_size = 1
 

llvm/test/CodeGen/AMDGPU/r600.bitcast.ll

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
+; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG %s
 
 ; This test just checks that the compiler doesn't crash.
 
 define amdgpu_kernel void @i8ptr_v16i8ptr(<16 x i8> addrspace(1)* %out, i8 addrspace(1)* %in) {
 ; EG-LABEL: i8ptr_v16i8ptr:
 ; EG:       ; %bb.0: ; %entry
 ; EG-NEXT:    ALU 0, @8, KC0[CB0:0-32], KC1[]
 ; EG-NEXT:    TEX 0 @6

llvm/test/CodeGen/AMDGPU/reduce-load-width-alignment.ll

-; RUN:  llc -amdgpu-scalarize-global-loads=false  -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s
-; RUN:  llc -amdgpu-scalarize-global-loads=false  -march=amdgcn -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=CI %s
-; RUN:  llc -amdgpu-scalarize-global-loads=false  -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
+; RUN:  llc -amdgpu-scalarize-global-loads=false  -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+; RUN:  llc -amdgpu-scalarize-global-loads=false  -march=amdgcn -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+; RUN:  llc -amdgpu-scalarize-global-loads=false  -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
 
 ; GCN-LABEL: {{^}}reduce_i64_load_align_4_width_to_i32:
 ; GCN: buffer_load_dword [[VAL:v[0-9]+]]
 ; GCN: v_and_b32_e32 v{{[0-9]+}}, 0x12d687, [[VAL]]
 ; GCN: buffer_store_dwordx2
 define amdgpu_kernel void @reduce_i64_load_align_4_width_to_i32(i64 addrspace(1)* %out, i64 addrspace(1)* %in) #0 {
   %a = load i64, i64 addrspace(1)* %in, align 4
   %and = and i64 %a, 1234567