[AMDGPU] Autogenerate carryout-selection.ll, uaddo.ll, usubo.ll (NFC)

[vikramRH]

Summary

precommit for https://reviews.llvm.org/D143134

[arsenm]

LGTM

llvm/test/CodeGen/AMDGPU/carryout-selection.ll

+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -march=amdgcn -stop-after=amdgpu-isel < %s | FileCheck -enable-var-scope -check-prefixes=GCN-ISEL                %s
 
-; RUN: llc -march=amdgcn -mcpu=verde   -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CISI    %s
-; RUN: llc -march=amdgcn -mcpu=fiji    -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI      %s
-; RUN: llc -march=amdgcn -mcpu=gfx900  -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9    %s
-; RUN: llc -march=amdgcn -mcpu=gfx1010 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX10,GFX1010,GFX10W32 %s
-; RUN: llc -march=amdgcn -mcpu=gfx1030 -mattr=+wavefrontsize32 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX10,GFX1030,GFX10W32 %s
-; RUN: llc -march=amdgcn -mcpu=gfx1030 -mattr=+wavefrontsize64 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX10,GFX1030,GFX10W64 %s
-; RUN: llc -march=amdgcn -mcpu=gfx1100 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX11 %s
+; RUN: llc -march=amdgcn -mcpu=verde   -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=CISI    %s
+; RUN: llc -march=amdgcn -mcpu=fiji    -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=VI      %s
+; RUN: llc -march=amdgcn -mcpu=gfx900  -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX9    %s
+; RUN: llc -march=amdgcn -mcpu=gfx1010 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX1010 %s
+; RUN: llc -march=amdgcn -mcpu=gfx1030 -mattr=+wavefrontsize32 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX1030W32 %s
+; RUN: llc -march=amdgcn -mcpu=gfx1030 -mattr=+wavefrontsize64 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX1030W64 %s
+; RUN: llc -march=amdgcn -mcpu=gfx1100 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GFX11 %s
 
 ; GCN-ISEL-LABEL: name:   sadd64rr
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0.entry:
 ; GCN-ISEL: S_ADD_U64_PSEUDO
 
-; GCN-LABEL: @sadd64rr
-; GCN:       s_add_u32
-; GCN:       s_addc_u32
 define amdgpu_kernel void @sadd64rr(ptr addrspace(1) %out, i64 %a, i64 %b) {
+; CISI-LABEL: sadd64rr:
+; CISI:       ; %bb.0: ; %entry
+; CISI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; CISI-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0xd
+; CISI-NEXT:    s_mov_b32 s3, 0xf000
+; CISI-NEXT:    s_mov_b32 s2, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_mov_b32 s0, s4
+; CISI-NEXT:    s_add_u32 s4, s6, s8
+; CISI-NEXT:    s_mov_b32 s1, s5
+; CISI-NEXT:    s_addc_u32 s5, s7, s9
+; CISI-NEXT:    v_mov_b32_e32 v0, s4
+; CISI-NEXT:    v_mov_b32_e32 v1, s5
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[0:3], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: sadd64rr:
+; VI:       ; %bb.0: ; %entry
+; 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:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    s_add_u32 s0, s6, s0
+; VI-NEXT:    s_addc_u32 s1, s7, s1
+; VI-NEXT:    v_mov_b32_e32 v3, s1
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s0
+; VI-NEXT:    flat_store_dwordx2 v[0:1], v[2:3]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: sadd64rr:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_add_u32 s0, s6, s2
+; GFX9-NEXT:    s_addc_u32 s1, s7, s3
+; GFX9-NEXT:    v_mov_b32_e32 v0, s0
+; GFX9-NEXT:    v_mov_b32_e32 v1, s1
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: sadd64rr:
+; GFX1010:       ; %bb.0: ; %entry
+; GFX1010-NEXT:    s_clause 0x1
+; GFX1010-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1010-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    s_add_u32 s0, s6, s2
+; GFX1010-NEXT:    s_addc_u32 s1, s7, s3
+; GFX1010-NEXT:    v_mov_b32_e32 v0, s0
+; GFX1010-NEXT:    v_mov_b32_e32 v1, s1
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: sadd64rr:
+; GFX1030W32:       ; %bb.0: ; %entry
+; GFX1030W32-NEXT:    s_clause 0x1
+; GFX1030W32-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1030W32-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    s_add_u32 s0, s6, s0
+; GFX1030W32-NEXT:    s_addc_u32 s1, s7, s1
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, s0
+; GFX1030W32-NEXT:    v_mov_b32_e32 v1, s1
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: sadd64rr:
+; GFX1030W64:       ; %bb.0: ; %entry
+; GFX1030W64-NEXT:    s_clause 0x1
+; GFX1030W64-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1030W64-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    s_add_u32 s0, s6, s0
+; GFX1030W64-NEXT:    s_addc_u32 s1, s7, s1
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, s0
+; GFX1030W64-NEXT:    v_mov_b32_e32 v1, s1
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: sadd64rr:
+; GFX11:       ; %bb.0: ; %entry
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    s_load_b128 s[4:7], s[0:1], 0x24
+; GFX11-NEXT:    s_load_b64 s[0:1], s[0:1], 0x34
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    s_add_u32 s0, s6, s0
+; GFX11-NEXT:    s_addc_u32 s1, s7, s1
+; GFX11-NEXT:    v_mov_b32_e32 v0, s0
+; GFX11-NEXT:    v_dual_mov_b32 v2, 0 :: v_dual_mov_b32 v1, s1
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[4:5]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
 entry:
   %add = add i64 %a, %b
   store i64 %add, ptr addrspace(1) %out
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   sadd64ri
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0.entry:
 ; GCN-ISEL: S_ADD_U64_PSEUDO
 
-; GCN-LABEL: @sadd64ri
-; GCN:       s_add_u32  s{{[0-9]+}}, s{{[0-9]+}}, 0x56789876
-; GCN:       s_addc_u32 s{{[0-9]+}}, s{{[0-9]+}}, 0x1234
 define amdgpu_kernel void @sadd64ri(ptr addrspace(1) %out, i64 %a) {
+; CISI-LABEL: sadd64ri:
+; CISI:       ; %bb.0: ; %entry
+; CISI-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x9
+; CISI-NEXT:    s_mov_b32 s7, 0xf000
+; CISI-NEXT:    s_mov_b32 s6, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_mov_b32 s4, s0
+; CISI-NEXT:    s_add_u32 s0, s2, 0x56789876
+; CISI-NEXT:    s_mov_b32 s5, s1
+; CISI-NEXT:    s_addc_u32 s1, s3, 0x1234
+; CISI-NEXT:    v_mov_b32_e32 v0, s0
+; CISI-NEXT:    v_mov_b32_e32 v1, s1
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[4:7], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: sadd64ri:
+; VI:       ; %bb.0: ; %entry
+; VI-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    s_add_u32 s0, s2, 0x56789876
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    s_addc_u32 s1, s3, 0x1234
+; VI-NEXT:    v_mov_b32_e32 v3, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s0
+; VI-NEXT:    flat_store_dwordx2 v[0:1], v[2:3]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: sadd64ri:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_add_u32 s2, s2, 0x56789876
+; GFX9-NEXT:    s_addc_u32 s3, s3, 0x1234
+; GFX9-NEXT:    v_mov_b32_e32 v0, s2
+; GFX9-NEXT:    v_mov_b32_e32 v1, s3
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: sadd64ri:
+; GFX1010:       ; %bb.0: ; %entry
+; GFX1010-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    s_add_u32 s2, s2, 0x56789876
+; GFX1010-NEXT:    s_addc_u32 s3, s3, 0x1234
+; GFX1010-NEXT:    v_mov_b32_e32 v0, s2
+; GFX1010-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: sadd64ri:
+; GFX1030W32:       ; %bb.0: ; %entry
+; GFX1030W32-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    s_add_u32 s2, s2, 0x56789876
+; GFX1030W32-NEXT:    s_addc_u32 s3, s3, 0x1234
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, s2
+; GFX1030W32-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: sadd64ri:
+; GFX1030W64:       ; %bb.0: ; %entry
+; GFX1030W64-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    s_add_u32 s2, s2, 0x56789876
+; GFX1030W64-NEXT:    s_addc_u32 s3, s3, 0x1234
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, s2
+; GFX1030W64-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: sadd64ri:
+; GFX11:       ; %bb.0: ; %entry
+; GFX11-NEXT:    s_load_b128 s[0:3], s[0:1], 0x24
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    s_add_u32 s2, s2, 0x56789876
+; GFX11-NEXT:    s_addc_u32 s3, s3, 0x1234
+; GFX11-NEXT:    v_mov_b32_e32 v0, s2
+; GFX11-NEXT:    v_dual_mov_b32 v2, 0 :: v_dual_mov_b32 v1, s3
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[0:1]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
 entry:
   %add = add i64 20015998343286, %a
   store i64 %add, ptr addrspace(1) %out
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   vadd64rr
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0.entry:
 ; GCN-ISEL: V_ADD_U64_PSEUDO
 
-; GCN-LABEL: @vadd64rr
-;
-; CISI: v_add_i32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; CISI: v_addc_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; VI: v_add_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_addc_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; GFX9: v_add_co_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_addc_co_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; GFX10W32: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, v{{[0-9]+}}
-; GFX10W64: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s\[[0-9]+:[0-9]+\]]], s{{[0-9]+}}, v{{[0-9]+}}
-; GFX1010: v_add_co_ci_u32_e64 v{{[0-9]+}}, [[CARRY]], s{{[0-9]+}}, 0, [[CARRY]]
-; GFX1030: v_add_co_ci_u32_e64 v{{[0-9]+}}, null, s{{[0-9]+}}, 0, [[CARRY]]
-;
-; GFX11: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, v{{[0-9]+}}
-; GFX11: v_add_co_ci_u32_e64 v{{[0-9]+}}, null, s{{[0-9]+}}, 0, [[CARRY]]
 define amdgpu_kernel void @vadd64rr(ptr addrspace(1) %out, i64 %a) {
+; CISI-LABEL: vadd64rr:
+; CISI:       ; %bb.0: ; %entry
+; CISI-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x9
+; CISI-NEXT:    s_mov_b32 s7, 0xf000
+; CISI-NEXT:    s_mov_b32 s6, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    v_mov_b32_e32 v1, s3
+; CISI-NEXT:    v_add_i32_e32 v0, vcc, s2, v0
+; CISI-NEXT:    s_mov_b32 s4, s0
+; CISI-NEXT:    s_mov_b32 s5, s1
+; CISI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[4:7], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: vadd64rr:
+; VI:       ; %bb.0: ; %entry
+; VI-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v4, s3
+; VI-NEXT:    v_add_u32_e32 v3, vcc, s2, v0
+; VI-NEXT:    v_mov_b32_e32 v1, s0
+; VI-NEXT:    v_mov_b32_e32 v2, s1
+; VI-NEXT:    v_addc_u32_e32 v4, vcc, 0, v4, vcc
+; VI-NEXT:    flat_store_dwordx2 v[1:2], v[3:4]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: vadd64rr:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v1, s3
+; GFX9-NEXT:    v_add_co_u32_e32 v0, vcc, s2, v0
+; GFX9-NEXT:    v_addc_co_u32_e32 v1, vcc, 0, v1, vcc
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: vadd64rr:
+; GFX1010:       ; %bb.0: ; %entry
+; GFX1010-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    v_add_co_u32 v0, s2, s2, v0
+; GFX1010-NEXT:    v_add_co_ci_u32_e64 v1, s2, s3, 0, s2
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: vadd64rr:
+; GFX1030W32:       ; %bb.0: ; %entry
+; GFX1030W32-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    v_add_co_u32 v0, s2, s2, v0
+; GFX1030W32-NEXT:    v_add_co_ci_u32_e64 v1, null, s3, 0, s2
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: vadd64rr:
+; GFX1030W64:       ; %bb.0: ; %entry
+; GFX1030W64-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    v_add_co_u32 v0, s[4:5], s2, v0
+; GFX1030W64-NEXT:    v_add_co_ci_u32_e64 v1, null, s3, 0, s[4:5]
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: vadd64rr:
+; GFX11:       ; %bb.0: ; %entry
+; GFX11-NEXT:    s_load_b128 s[0:3], s[0:1], 0x24
+; GFX11-NEXT:    v_mov_b32_e32 v2, 0
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    v_add_co_u32 v0, s2, s2, v0
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX11-NEXT:    v_add_co_ci_u32_e64 v1, null, s3, 0, s2
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[0:1]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
 entry:
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %add = add i64 %a, %tid.ext
   store i64 %add, ptr addrspace(1) %out
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   vadd64ri
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0.entry:
 ; GCN-ISEL: V_ADD_U64_PSEUDO
 
-; GCN-LABEL: @vadd64ri
-;
-; CISI: v_add_i32_e32 v0, vcc, 0x56789876, v0
-; CISI: v_mov_b32_e32 v1, 0x1234
-; CISI: v_addc_u32_e32 v1, vcc, 0, v1, vcc
-;
-; VI: v_add_u32_e32 v0, vcc, 0x56789876, v0
-; VI: v_mov_b32_e32 v1, 0x1234
-; VI: v_addc_u32_e32 v1, vcc, 0, v1, vcc
-;
-; GFX9: v_add_co_u32_e32 v0, vcc, 0x56789876, v0
-; GFX9: v_mov_b32_e32 v1, 0x1234
-; GFX9: v_addc_co_u32_e32 v1, vcc, 0, v1, vcc
-;
-; GFX10W32: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], 0x56789876, v{{[0-9]+}}
-; GFX10W64: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s\[[0-9]+:[0-9]+\]]], 0x56789876, v{{[0-9]+}}
-; GFX1010: v_add_co_ci_u32_e64 v{{[0-9]+}}, [[CARRY]], 0, 0x1234, [[CARRY]]
-; GFX1030: v_add_co_ci_u32_e64 v{{[0-9]+}}, null, 0, 0x1234, [[CARRY]]
-;
-; GFX11: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], 0x56789876, v{{[0-9]+}}
-; GFX11: v_add_co_ci_u32_e64 v{{[0-9]+}}, null, 0, 0x1234, [[CARRY]]
 define amdgpu_kernel void @vadd64ri(ptr addrspace(1) %out) {
+; CISI-LABEL: vadd64ri:
+; CISI:       ; %bb.0: ; %entry
+; CISI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
+; CISI-NEXT:    v_add_i32_e32 v0, vcc, 0x56789876, v0
+; CISI-NEXT:    v_mov_b32_e32 v1, 0x1234
+; CISI-NEXT:    s_mov_b32 s3, 0xf000
+; CISI-NEXT:    s_mov_b32 s2, -1
+; CISI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[0:3], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: vadd64ri:
+; VI:       ; %bb.0: ; %entry
+; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; VI-NEXT:    v_add_u32_e32 v0, vcc, 0x56789876, v0
+; VI-NEXT:    v_mov_b32_e32 v1, 0x1234
+; VI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v3, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s0
+; VI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: vadd64ri:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX9-NEXT:    v_add_co_u32_e32 v0, vcc, 0x56789876, v0
+; GFX9-NEXT:    v_mov_b32_e32 v1, 0x1234
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    v_addc_co_u32_e32 v1, vcc, 0, v1, vcc
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: vadd64ri:
+; GFX1010:       ; %bb.0: ; %entry
+; GFX1010-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX1010-NEXT:    v_add_co_u32 v0, s2, 0x56789876, v0
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    v_add_co_ci_u32_e64 v1, s2, 0, 0x1234, s2
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: vadd64ri:
+; GFX1030W32:       ; %bb.0: ; %entry
+; GFX1030W32-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_add_co_u32 v0, s2, 0x56789876, v0
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, 0x1234, s2
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: vadd64ri:
+; GFX1030W64:       ; %bb.0: ; %entry
+; GFX1030W64-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_add_co_u32 v0, s[2:3], 0x56789876, v0
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, 0x1234, s[2:3]
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: vadd64ri:
+; GFX11:       ; %bb.0: ; %entry
+; GFX11-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
+; GFX11-NEXT:    v_add_co_u32 v0, s2, 0x56789876, v0
+; GFX11-NEXT:    v_mov_b32_e32 v2, 0
+; GFX11-NEXT:    v_add_co_ci_u32_e64 v1, null, 0, 0x1234, s2
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[0:1]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
 entry:
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %add = add i64 20015998343286, %tid.ext
   store i64 %add, ptr addrspace(1) %out
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   suaddo32
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0
 ; GCN-ISEL: S_ADD_I32
 define amdgpu_kernel void @suaddo32(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i32 %a, i32 %b) #0 {
+; CISI-LABEL: suaddo32:
+; CISI:       ; %bb.0:
+; CISI-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0xd
+; CISI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
+; CISI-NEXT:    s_mov_b32 s3, 0xf000
+; CISI-NEXT:    s_mov_b32 s2, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_add_i32 s4, s4, s5
+; CISI-NEXT:    v_mov_b32_e32 v0, s4
+; CISI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: suaddo32:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    s_add_i32 s2, s2, s3
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    flat_store_dword v[0:1], v2
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: suaddo32:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_add_i32 s0, s2, s3
+; GFX9-NEXT:    v_mov_b32_e32 v1, s0
+; GFX9-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: suaddo32:
+; GFX1010:       ; %bb.0:
+; GFX1010-NEXT:    s_clause 0x1
+; GFX1010-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1010-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    s_add_i32 s0, s2, s3
+; GFX1010-NEXT:    v_mov_b32_e32 v1, s0
+; GFX1010-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: suaddo32:
+; GFX1030W32:       ; %bb.0:
+; GFX1030W32-NEXT:    s_clause 0x1
+; GFX1030W32-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1030W32-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    s_add_i32 s2, s2, s3
+; GFX1030W32-NEXT:    v_mov_b32_e32 v1, s2
+; GFX1030W32-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: suaddo32:
+; GFX1030W64:       ; %bb.0:
+; GFX1030W64-NEXT:    s_clause 0x1
+; GFX1030W64-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1030W64-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    s_add_i32 s2, s2, s3
+; GFX1030W64-NEXT:    v_mov_b32_e32 v1, s2
+; GFX1030W64-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: suaddo32:
+; GFX11:       ; %bb.0:
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    s_load_b64 s[2:3], s[0:1], 0x34
+; GFX11-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    s_add_i32 s2, s2, s3
+; GFX11-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
+; GFX11-NEXT:    v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, s2
+; GFX11-NEXT:    global_store_b32 v0, v1, s[0:1]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
   %uadd = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %uadd, 0
   %carry = extractvalue { i32, i1 } %uadd, 1
   store i32 %val, ptr addrspace(1) %out, align 4
   ret void
 }
 
 
 ; GCN-ISEL-LABEL: name:   uaddo32_vcc_user
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0
 ; GCN-ISEL: V_ADD_CO_U32_e64
 
 ; below we check selection to v_add/addc
 ; because the only user of VCC produced by the UADDOis v_cndmask.
 ; We select to VALU form to avoid unnecessary s_cselect to copy SCC to VCC
 
-; GCN-LABEL: @uaddo32_vcc_user
-;
-; CISI: v_add_i32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; CISI: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-;
-; VI: v_add_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-;
-; GFX9: v_add_co_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-;
-; GFX10W32: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, s{{[0-9]+}}
-; GFX10W64: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s\[[0-9]+:[0-9]+\]]], s{{[0-9]+}}, s{{[0-9]+}}
-; GFX10: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, [[CARRY]]
-;
-; GFX11: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, s{{[0-9]+}}
-; GFX11: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, [[CARRY]]
 define amdgpu_kernel void @uaddo32_vcc_user(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i32 %a, i32 %b) #0 {
+; CISI-LABEL: uaddo32_vcc_user:
+; CISI:       ; %bb.0:
+; CISI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; CISI-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0xd
+; CISI-NEXT:    s_mov_b32 s3, 0xf000
+; CISI-NEXT:    s_mov_b32 s2, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_mov_b32 s0, s4
+; CISI-NEXT:    v_mov_b32_e32 v0, s9
+; CISI-NEXT:    s_mov_b32 s1, s5
+; CISI-NEXT:    v_add_i32_e32 v0, vcc, s8, v0
+; CISI-NEXT:    s_mov_b32 s4, s6
+; CISI-NEXT:    s_mov_b32 s5, s7
+; CISI-NEXT:    s_mov_b32 s6, s2
+; CISI-NEXT:    s_mov_b32 s7, s3
+; CISI-NEXT:    v_cndmask_b32_e64 v1, 0, 1, vcc
+; CISI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
+; CISI-NEXT:    buffer_store_byte v1, off, s[4:7], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: uaddo32_vcc_user:
+; 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:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v4, s1
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_add_u32_e32 v4, vcc, s0, v4
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    v_cndmask_b32_e64 v5, 0, 1, vcc
+; VI-NEXT:    flat_store_dword v[0:1], v4
+; VI-NEXT:    flat_store_byte v[2:3], v5
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: uaddo32_vcc_user:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v1, s3
+; GFX9-NEXT:    v_add_co_u32_e32 v1, vcc, s2, v1
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX9-NEXT:    global_store_byte v0, v2, s[6:7]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: uaddo32_vcc_user:
+; GFX1010:       ; %bb.0:
+; GFX1010-NEXT:    s_clause 0x1
+; GFX1010-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1010-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    v_add_co_u32 v1, s0, s2, s3
+; GFX1010-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s0
+; GFX1010-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX1010-NEXT:    global_store_byte v0, v2, s[6:7]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: uaddo32_vcc_user:
+; GFX1030W32:       ; %bb.0:
+; GFX1030W32-NEXT:    s_clause 0x1
+; GFX1030W32-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x34
+; GFX1030W32-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    v_add_co_u32 v1, s4, s4, s5
+; GFX1030W32-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s4
+; GFX1030W32-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX1030W32-NEXT:    global_store_byte v0, v2, s[2:3]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: uaddo32_vcc_user:
+; GFX1030W64:       ; %bb.0:
+; GFX1030W64-NEXT:    s_clause 0x1
+; GFX1030W64-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x34
+; GFX1030W64-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    v_add_co_u32 v1, s[4:5], s4, s5
+; GFX1030W64-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s[4:5]
+; GFX1030W64-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX1030W64-NEXT:    global_store_byte v0, v2, s[2:3]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: uaddo32_vcc_user:
+; GFX11:       ; %bb.0:
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    s_load_b64 s[4:5], s[0:1], 0x34
+; GFX11-NEXT:    s_load_b128 s[0:3], s[0:1], 0x24
+; GFX11-NEXT:    v_mov_b32_e32 v0, 0
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    v_add_co_u32 v1, s4, s4, s5
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX11-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s4
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    global_store_b32 v0, v1, s[0:1]
+; GFX11-NEXT:    global_store_b8 v0, v2, s[2:3]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
   %uadd = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %uadd, 0
   %carry = extractvalue { i32, i1 } %uadd, 1
   store i32 %val, ptr addrspace(1) %out, align 4
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   suaddo64
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0
 ; GCN-ISEL: S_ADD_U64_PSEUDO
 
-; GCN-LABEL: @suaddo64
-;
-; GCN: s_add_u32
-; GCN: s_addc_u32
 define amdgpu_kernel void @suaddo64(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i64 %a, i64 %b) #0 {
+; CISI-LABEL: suaddo64:
+; CISI:       ; %bb.0:
+; CISI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; CISI-NEXT:    s_mov_b32 s11, 0xf000
+; CISI-NEXT:    s_mov_b32 s10, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_add_u32 s6, s4, s6
+; CISI-NEXT:    v_mov_b32_e32 v0, s4
+; CISI-NEXT:    s_addc_u32 s7, s5, s7
+; CISI-NEXT:    v_mov_b32_e32 v1, s5
+; CISI-NEXT:    v_cmp_lt_u64_e32 vcc, s[6:7], v[0:1]
+; CISI-NEXT:    v_mov_b32_e32 v2, s6
+; CISI-NEXT:    s_mov_b32 s8, s0
+; CISI-NEXT:    s_mov_b32 s9, s1
+; CISI-NEXT:    s_mov_b32 s0, s2
+; CISI-NEXT:    s_mov_b32 s1, s3
+; CISI-NEXT:    s_mov_b32 s2, s10
+; CISI-NEXT:    s_mov_b32 s3, s11
+; CISI-NEXT:    v_mov_b32_e32 v3, s7
+; CISI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; CISI-NEXT:    buffer_store_dwordx2 v[2:3], off, s[8:11], 0
+; CISI-NEXT:    buffer_store_byte v0, off, s[0:3], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: suaddo64:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    s_add_u32 s0, s4, s6
+; VI-NEXT:    v_mov_b32_e32 v4, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    s_addc_u32 s1, s5, s7
+; VI-NEXT:    v_mov_b32_e32 v5, s5
+; VI-NEXT:    v_mov_b32_e32 v7, s1
+; VI-NEXT:    v_cmp_lt_u64_e32 vcc, s[0:1], v[4:5]
+; VI-NEXT:    v_mov_b32_e32 v6, s0
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    v_mov_b32_e32 v3, s3
+; VI-NEXT:    flat_store_dwordx2 v[0:1], v[6:7]
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; VI-NEXT:    flat_store_byte v[2:3], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: suaddo64:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_add_u32 s6, s4, s6
+; GFX9-NEXT:    v_mov_b32_e32 v0, s4
+; GFX9-NEXT:    v_mov_b32_e32 v1, s5
+; GFX9-NEXT:    s_addc_u32 s7, s5, s7
+; GFX9-NEXT:    v_mov_b32_e32 v2, s6
+; GFX9-NEXT:    v_cmp_lt_u64_e32 vcc, s[6:7], v[0:1]
+; GFX9-NEXT:    v_mov_b32_e32 v3, s7
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX9-NEXT:    global_store_dwordx2 v4, v[2:3], s[0:1]
+; GFX9-NEXT:    global_store_byte v4, v0, s[2:3]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: suaddo64:
+; GFX1010:       ; %bb.0:
+; GFX1010-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    s_add_u32 s6, s4, s6
+; GFX1010-NEXT:    s_addc_u32 s7, s5, s7
+; GFX1010-NEXT:    v_mov_b32_e32 v0, s6
+; GFX1010-NEXT:    v_cmp_lt_u64_e64 s4, s[6:7], s[4:5]
+; GFX1010-NEXT:    v_mov_b32_e32 v1, s7
+; GFX1010-NEXT:    v_cndmask_b32_e64 v3, 0, 1, s4
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1010-NEXT:    global_store_byte v2, v3, s[2:3]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: suaddo64:
+; GFX1030W32:       ; %bb.0:
+; GFX1030W32-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    s_add_u32 s6, s4, s6
+; GFX1030W32-NEXT:    s_addc_u32 s7, s5, s7
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, s6
+; GFX1030W32-NEXT:    v_cmp_lt_u64_e64 s4, s[6:7], s[4:5]
+; GFX1030W32-NEXT:    v_mov_b32_e32 v1, s7
+; GFX1030W32-NEXT:    v_cndmask_b32_e64 v3, 0, 1, s4
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W32-NEXT:    global_store_byte v2, v3, s[2:3]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: suaddo64:
+; GFX1030W64:       ; %bb.0:
+; GFX1030W64-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    s_add_u32 s6, s4, s6
+; GFX1030W64-NEXT:    s_addc_u32 s7, s5, s7
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, s6
+; GFX1030W64-NEXT:    v_cmp_lt_u64_e64 s[4:5], s[6:7], s[4:5]
+; GFX1030W64-NEXT:    v_mov_b32_e32 v1, s7
+; GFX1030W64-NEXT:    v_cndmask_b32_e64 v3, 0, 1, s[4:5]
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W64-NEXT:    global_store_byte v2, v3, s[2:3]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: suaddo64:
+; GFX11:       ; %bb.0:
+; GFX11-NEXT:    s_load_b256 s[0:7], s[0:1], 0x24
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    s_add_u32 s6, s4, s6
+; GFX11-NEXT:    s_addc_u32 s7, s5, s7
+; GFX11-NEXT:    v_mov_b32_e32 v0, s6
+; GFX11-NEXT:    v_cmp_lt_u64_e64 s4, s[6:7], s[4:5]
+; GFX11-NEXT:    v_dual_mov_b32 v2, 0 :: v_dual_mov_b32 v1, s7
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX11-NEXT:    v_cndmask_b32_e64 v3, 0, 1, s4
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[0:1]
+; GFX11-NEXT:    global_store_b8 v2, v3, s[2:3]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
   %uadd = call { i64, i1 } @llvm.uadd.with.overflow.i64(i64 %a, i64 %b)
   %val = extractvalue { i64, i1 } %uadd, 0
   %carry = extractvalue { i64, i1 } %uadd, 1
   store i64 %val, ptr addrspace(1) %out, align 8
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   vuaddo64
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0
 ; GCN-ISEL: V_ADD_U64_PSEUDO
 
-; GCN-LABEL: @vuaddo64
-;
-; CISI: v_add_i32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v0
-; CISI: v_addc_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; VI: v_add_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v0
-; VI: v_addc_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; GFX9: v_add_co_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v0
-; GFX9: v_addc_co_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; GFX10W32: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, v0
-; GFX10W64: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s\[[0-9]+:[0-9]+\]]], s{{[0-9]+}}, v0
-; GFX1010: v_add_co_ci_u32_e64 v{{[0-9]+}}, [[CARRY]], s{{[0-9]+}}, 0, [[CARRY]]
-; GFX1030: v_add_co_ci_u32_e64 v{{[0-9]+}}, null, s{{[0-9]+}}, 0, [[CARRY]]
-;
-; GFX11: v_add_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, v0
-; GFX11: v_add_co_ci_u32_e64 v{{[0-9]+}}, null, s{{[0-9]+}}, 0, [[CARRY]]
 define amdgpu_kernel void @vuaddo64(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i64 %a) #0 {
+; CISI-LABEL: vuaddo64:
+; CISI:       ; %bb.0:
+; CISI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; CISI-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0xd
+; CISI-NEXT:    s_mov_b32 s3, 0xf000
+; CISI-NEXT:    s_mov_b32 s2, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_mov_b32 s0, s4
+; CISI-NEXT:    v_mov_b32_e32 v1, s9
+; CISI-NEXT:    v_add_i32_e32 v0, vcc, s8, v0
+; CISI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; CISI-NEXT:    v_cmp_gt_u64_e32 vcc, s[8:9], v[0:1]
+; CISI-NEXT:    s_mov_b32 s1, s5
+; CISI-NEXT:    s_mov_b32 s4, s6
+; CISI-NEXT:    s_mov_b32 s5, s7
+; CISI-NEXT:    s_mov_b32 s6, s2
+; CISI-NEXT:    s_mov_b32 s7, s3
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[0:3], 0
+; CISI-NEXT:    s_waitcnt expcnt(0)
+; CISI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; CISI-NEXT:    buffer_store_byte v0, off, s[4:7], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: vuaddo64:
+; 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:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v1, s4
+; VI-NEXT:    v_mov_b32_e32 v6, s1
+; VI-NEXT:    v_add_u32_e32 v5, vcc, s0, v0
+; VI-NEXT:    v_addc_u32_e32 v6, vcc, 0, v6, vcc
+; VI-NEXT:    v_cmp_gt_u64_e32 vcc, s[0:1], v[5:6]
+; VI-NEXT:    v_mov_b32_e32 v2, s5
+; VI-NEXT:    v_mov_b32_e32 v3, s6
+; VI-NEXT:    v_mov_b32_e32 v4, s7
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; VI-NEXT:    flat_store_dwordx2 v[1:2], v[5:6]
+; VI-NEXT:    flat_store_byte v[3:4], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: vuaddo64:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v1, s3
+; GFX9-NEXT:    v_add_co_u32_e32 v0, vcc, s2, v0
+; GFX9-NEXT:    v_addc_co_u32_e32 v1, vcc, 0, v1, vcc
+; GFX9-NEXT:    v_cmp_gt_u64_e32 vcc, s[2:3], v[0:1]
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX9-NEXT:    global_store_byte v2, v0, s[6:7]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: vuaddo64:
+; GFX1010:       ; %bb.0:
+; GFX1010-NEXT:    s_clause 0x1
+; GFX1010-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1010-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    v_add_co_u32 v0, s0, s2, v0
+; GFX1010-NEXT:    v_add_co_ci_u32_e64 v1, s0, s3, 0, s0
+; GFX1010-NEXT:    v_cmp_gt_u64_e32 vcc_lo, s[2:3], v[0:1]
+; GFX1010-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc_lo
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1010-NEXT:    global_store_byte v2, v3, s[6:7]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: vuaddo64:
+; GFX1030W32:       ; %bb.0:
+; GFX1030W32-NEXT:    s_clause 0x1
+; GFX1030W32-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x34
+; GFX1030W32-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    v_add_co_u32 v0, s6, s4, v0
+; GFX1030W32-NEXT:    v_add_co_ci_u32_e64 v1, null, s5, 0, s6
+; GFX1030W32-NEXT:    v_cmp_gt_u64_e32 vcc_lo, s[4:5], v[0:1]
+; GFX1030W32-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc_lo
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W32-NEXT:    global_store_byte v2, v3, s[2:3]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: vuaddo64:
+; GFX1030W64:       ; %bb.0:
+; GFX1030W64-NEXT:    s_clause 0x1
+; GFX1030W64-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x34
+; GFX1030W64-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    v_add_co_u32 v0, s[6:7], s4, v0
+; GFX1030W64-NEXT:    v_add_co_ci_u32_e64 v1, null, s5, 0, s[6:7]
+; GFX1030W64-NEXT:    v_cmp_gt_u64_e32 vcc, s[4:5], v[0:1]
+; GFX1030W64-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W64-NEXT:    global_store_byte v2, v3, s[2:3]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: vuaddo64:
+; GFX11:       ; %bb.0:
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    s_load_b64 s[4:5], s[0:1], 0x34
+; GFX11-NEXT:    s_load_b128 s[0:3], s[0:1], 0x24
+; GFX11-NEXT:    v_mov_b32_e32 v2, 0
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    v_add_co_u32 v0, s6, s4, v0
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX11-NEXT:    v_add_co_ci_u32_e64 v1, null, s5, 0, s6
+; GFX11-NEXT:    v_cmp_gt_u64_e32 vcc_lo, s[4:5], v[0:1]
+; GFX11-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc_lo
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[0:1]
+; GFX11-NEXT:    global_store_b8 v2, v3, s[2:3]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %uadd = call { i64, i1 } @llvm.uadd.with.overflow.i64(i64 %a, i64 %tid.ext)
   %val = extractvalue { i64, i1 } %uadd, 0
   %carry = extractvalue { i64, i1 } %uadd, 1
   store i64 %val, ptr addrspace(1) %out, align 8
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   ssub64rr
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0.entry:
 ; GCN-ISEL: S_SUB_U64_PSEUDO
 
-; GCN-LABEL: @ssub64rr
-; GCN:       s_sub_u32
-; GCN:       s_subb_u32
 define amdgpu_kernel void @ssub64rr(ptr addrspace(1) %out, i64 %a, i64 %b) {
+; CISI-LABEL: ssub64rr:
+; CISI:       ; %bb.0: ; %entry
+; CISI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; CISI-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0xd
+; CISI-NEXT:    s_mov_b32 s3, 0xf000
+; CISI-NEXT:    s_mov_b32 s2, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_mov_b32 s0, s4
+; CISI-NEXT:    s_sub_u32 s4, s6, s8
+; CISI-NEXT:    s_mov_b32 s1, s5
+; CISI-NEXT:    s_subb_u32 s5, s7, s9
+; CISI-NEXT:    v_mov_b32_e32 v0, s4
+; CISI-NEXT:    v_mov_b32_e32 v1, s5
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[0:3], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: ssub64rr:
+; VI:       ; %bb.0: ; %entry
+; 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:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    s_sub_u32 s0, s6, s0
+; VI-NEXT:    s_subb_u32 s1, s7, s1
+; VI-NEXT:    v_mov_b32_e32 v3, s1
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s0
+; VI-NEXT:    flat_store_dwordx2 v[0:1], v[2:3]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: ssub64rr:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_sub_u32 s0, s6, s2
+; GFX9-NEXT:    s_subb_u32 s1, s7, s3
+; GFX9-NEXT:    v_mov_b32_e32 v0, s0
+; GFX9-NEXT:    v_mov_b32_e32 v1, s1
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: ssub64rr:
+; GFX1010:       ; %bb.0: ; %entry
+; GFX1010-NEXT:    s_clause 0x1
+; GFX1010-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1010-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    s_sub_u32 s0, s6, s2
+; GFX1010-NEXT:    s_subb_u32 s1, s7, s3
+; GFX1010-NEXT:    v_mov_b32_e32 v0, s0
+; GFX1010-NEXT:    v_mov_b32_e32 v1, s1
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: ssub64rr:
+; GFX1030W32:       ; %bb.0: ; %entry
+; GFX1030W32-NEXT:    s_clause 0x1
+; GFX1030W32-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1030W32-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    s_sub_u32 s0, s6, s0
+; GFX1030W32-NEXT:    s_subb_u32 s1, s7, s1
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, s0
+; GFX1030W32-NEXT:    v_mov_b32_e32 v1, s1
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: ssub64rr:
+; GFX1030W64:       ; %bb.0: ; %entry
+; GFX1030W64-NEXT:    s_clause 0x1
+; GFX1030W64-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1030W64-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    s_sub_u32 s0, s6, s0
+; GFX1030W64-NEXT:    s_subb_u32 s1, s7, s1
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, s0
+; GFX1030W64-NEXT:    v_mov_b32_e32 v1, s1
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: ssub64rr:
+; GFX11:       ; %bb.0: ; %entry
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    s_load_b128 s[4:7], s[0:1], 0x24
+; GFX11-NEXT:    s_load_b64 s[0:1], s[0:1], 0x34
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    s_sub_u32 s0, s6, s0
+; GFX11-NEXT:    s_subb_u32 s1, s7, s1
+; GFX11-NEXT:    v_mov_b32_e32 v0, s0
+; GFX11-NEXT:    v_dual_mov_b32 v2, 0 :: v_dual_mov_b32 v1, s1
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[4:5]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
 entry:
   %sub = sub i64 %a, %b
   store i64 %sub, ptr addrspace(1) %out
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   ssub64ri
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0.entry:
 ; GCN-ISEL: S_SUB_U64_PSEUDO
 
-; GCN-LABEL: @ssub64ri
-; GCN:       s_sub_u32  s{{[0-9]+}}, 0x56789876, s{{[0-9]+}}
-; GCN:       s_subb_u32 s{{[0-9]+}}, 0x1234, s{{[0-9]+}}
 define amdgpu_kernel void @ssub64ri(ptr addrspace(1) %out, i64 %a) {
+; CISI-LABEL: ssub64ri:
+; CISI:       ; %bb.0: ; %entry
+; CISI-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x9
+; CISI-NEXT:    s_mov_b32 s7, 0xf000
+; CISI-NEXT:    s_mov_b32 s6, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_mov_b32 s4, s0
+; CISI-NEXT:    s_sub_u32 s0, 0x56789876, s2
+; CISI-NEXT:    s_mov_b32 s5, s1
+; CISI-NEXT:    s_subb_u32 s1, 0x1234, s3
+; CISI-NEXT:    v_mov_b32_e32 v0, s0
+; CISI-NEXT:    v_mov_b32_e32 v1, s1
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[4:7], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: ssub64ri:
+; VI:       ; %bb.0: ; %entry
+; VI-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    s_sub_u32 s0, 0x56789876, s2
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    s_subb_u32 s1, 0x1234, s3
+; VI-NEXT:    v_mov_b32_e32 v3, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s0
+; VI-NEXT:    flat_store_dwordx2 v[0:1], v[2:3]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: ssub64ri:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_sub_u32 s2, 0x56789876, s2
+; GFX9-NEXT:    s_subb_u32 s3, 0x1234, s3
+; GFX9-NEXT:    v_mov_b32_e32 v0, s2
+; GFX9-NEXT:    v_mov_b32_e32 v1, s3
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: ssub64ri:
+; GFX1010:       ; %bb.0: ; %entry
+; GFX1010-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    s_sub_u32 s2, 0x56789876, s2
+; GFX1010-NEXT:    s_subb_u32 s3, 0x1234, s3
+; GFX1010-NEXT:    v_mov_b32_e32 v0, s2
+; GFX1010-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: ssub64ri:
+; GFX1030W32:       ; %bb.0: ; %entry
+; GFX1030W32-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    s_sub_u32 s2, 0x56789876, s2
+; GFX1030W32-NEXT:    s_subb_u32 s3, 0x1234, s3
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, s2
+; GFX1030W32-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: ssub64ri:
+; GFX1030W64:       ; %bb.0: ; %entry
+; GFX1030W64-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    s_sub_u32 s2, 0x56789876, s2
+; GFX1030W64-NEXT:    s_subb_u32 s3, 0x1234, s3
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, s2
+; GFX1030W64-NEXT:    v_mov_b32_e32 v1, s3
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: ssub64ri:
+; GFX11:       ; %bb.0: ; %entry
+; GFX11-NEXT:    s_load_b128 s[0:3], s[0:1], 0x24
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    s_sub_u32 s2, 0x56789876, s2
+; GFX11-NEXT:    s_subb_u32 s3, 0x1234, s3
+; GFX11-NEXT:    v_mov_b32_e32 v0, s2
+; GFX11-NEXT:    v_dual_mov_b32 v2, 0 :: v_dual_mov_b32 v1, s3
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[0:1]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
 entry:
   %sub = sub i64 20015998343286, %a
   store i64 %sub, ptr addrspace(1) %out
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   vsub64rr
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0.entry:
 ; GCN-ISEL: V_SUB_U64_PSEUDO
 
-; GCN-LABEL: @vsub64rr
-;
-; CISI: v_sub_i32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; CISI: v_subbrev_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; VI: v_sub_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_subbrev_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; GFX9: v_sub_co_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_subbrev_co_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; GFX10W32: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, v{{[0-9]+}}
-; GFX10W64: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s\[[0-9]+:[0-9]+\]]], s{{[0-9]+}}, v{{[0-9]+}}
-; GFX1010: v_sub_co_ci_u32_e64 v{{[0-9]+}}, [[CARRY]], s{{[0-9]+}}, 0, [[CARRY]]
-; GFX1030: v_sub_co_ci_u32_e64 v{{[0-9]+}}, null, s{{[0-9]+}}, 0, [[CARRY]]
-;
-; GFX11: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, v{{[0-9]+}}
-; GFX11: v_sub_co_ci_u32_e64 v{{[0-9]+}}, null, s{{[0-9]+}}, 0, [[CARRY]]
 define amdgpu_kernel void @vsub64rr(ptr addrspace(1) %out, i64 %a) {
+; CISI-LABEL: vsub64rr:
+; CISI:       ; %bb.0: ; %entry
+; CISI-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x9
+; CISI-NEXT:    s_mov_b32 s7, 0xf000
+; CISI-NEXT:    s_mov_b32 s6, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    v_mov_b32_e32 v1, s3
+; CISI-NEXT:    v_sub_i32_e32 v0, vcc, s2, v0
+; CISI-NEXT:    s_mov_b32 s4, s0
+; CISI-NEXT:    s_mov_b32 s5, s1
+; CISI-NEXT:    v_subbrev_u32_e32 v1, vcc, 0, v1, vcc
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[4:7], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: vsub64rr:
+; VI:       ; %bb.0: ; %entry
+; VI-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v4, s3
+; VI-NEXT:    v_sub_u32_e32 v3, vcc, s2, v0
+; VI-NEXT:    v_mov_b32_e32 v1, s0
+; VI-NEXT:    v_mov_b32_e32 v2, s1
+; VI-NEXT:    v_subbrev_u32_e32 v4, vcc, 0, v4, vcc
+; VI-NEXT:    flat_store_dwordx2 v[1:2], v[3:4]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: vsub64rr:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v1, s3
+; GFX9-NEXT:    v_sub_co_u32_e32 v0, vcc, s2, v0
+; GFX9-NEXT:    v_subbrev_co_u32_e32 v1, vcc, 0, v1, vcc
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: vsub64rr:
+; GFX1010:       ; %bb.0: ; %entry
+; GFX1010-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    v_sub_co_u32 v0, s2, s2, v0
+; GFX1010-NEXT:    v_sub_co_ci_u32_e64 v1, s2, s3, 0, s2
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: vsub64rr:
+; GFX1030W32:       ; %bb.0: ; %entry
+; GFX1030W32-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    v_sub_co_u32 v0, s2, s2, v0
+; GFX1030W32-NEXT:    v_sub_co_ci_u32_e64 v1, null, s3, 0, s2
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: vsub64rr:
+; GFX1030W64:       ; %bb.0: ; %entry
+; GFX1030W64-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    v_sub_co_u32 v0, s[4:5], s2, v0
+; GFX1030W64-NEXT:    v_sub_co_ci_u32_e64 v1, null, s3, 0, s[4:5]
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: vsub64rr:
+; GFX11:       ; %bb.0: ; %entry
+; GFX11-NEXT:    s_load_b128 s[0:3], s[0:1], 0x24
+; GFX11-NEXT:    v_mov_b32_e32 v2, 0
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    v_sub_co_u32 v0, s2, s2, v0
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX11-NEXT:    v_sub_co_ci_u32_e64 v1, null, s3, 0, s2
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[0:1]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
 entry:
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %sub = sub i64 %a, %tid.ext
   store i64 %sub, ptr addrspace(1) %out
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   vsub64ri
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0.entry:
 ; GCN-ISEL: V_SUB_U64_PSEUDO
 
-; GCN-LABEL: @vsub64ri
-;
-; CISI: v_sub_i32_e32 v0, vcc, 0x56789876, v0
-; CISI: v_mov_b32_e32 v1, 0x1234
-; CISI: v_subbrev_u32_e32 v1, vcc, 0, v1, vcc
-;
-; VI: v_sub_u32_e32 v0, vcc, 0x56789876, v0
-; VI: v_mov_b32_e32 v1, 0x1234
-; VI: v_subbrev_u32_e32 v1, vcc, 0, v1, vcc
-;
-; GFX9: v_sub_co_u32_e32 v0, vcc, 0x56789876, v0
-; GFX9: v_mov_b32_e32 v1, 0x1234
-; GFX9: v_subbrev_co_u32_e32 v1, vcc, 0, v1, vcc
-;
-; GFX10W32: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], 0x56789876, v{{[0-9]+}}
-; GFX10W64: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s\[[0-9]+:[0-9]+\]]], 0x56789876, v{{[0-9]+}}
-; GFX1010: v_sub_co_ci_u32_e64 v{{[0-9]+}}, [[CARRY]], 0x1234, 0, [[CARRY]]
-; GFX1030: v_sub_co_ci_u32_e64 v{{[0-9]+}}, null, 0x1234, 0, [[CARRY]]
-;
-; GFX11: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], 0x56789876, v{{[0-9]+}}
-; GFX11: v_sub_co_ci_u32_e64 v{{[0-9]+}}, null, 0x1234, 0, [[CARRY]]
 define amdgpu_kernel void @vsub64ri(ptr addrspace(1) %out) {
+; CISI-LABEL: vsub64ri:
+; CISI:       ; %bb.0: ; %entry
+; CISI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
+; CISI-NEXT:    v_sub_i32_e32 v0, vcc, 0x56789876, v0
+; CISI-NEXT:    v_mov_b32_e32 v1, 0x1234
+; CISI-NEXT:    s_mov_b32 s3, 0xf000
+; CISI-NEXT:    s_mov_b32 s2, -1
+; CISI-NEXT:    v_subbrev_u32_e32 v1, vcc, 0, v1, vcc
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[0:3], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: vsub64ri:
+; VI:       ; %bb.0: ; %entry
+; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; VI-NEXT:    v_sub_u32_e32 v0, vcc, 0x56789876, v0
+; VI-NEXT:    v_mov_b32_e32 v1, 0x1234
+; VI-NEXT:    v_subbrev_u32_e32 v1, vcc, 0, v1, vcc
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v3, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s0
+; VI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: vsub64ri:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX9-NEXT:    v_sub_co_u32_e32 v0, vcc, 0x56789876, v0
+; GFX9-NEXT:    v_mov_b32_e32 v1, 0x1234
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    v_subbrev_co_u32_e32 v1, vcc, 0, v1, vcc
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: vsub64ri:
+; GFX1010:       ; %bb.0: ; %entry
+; GFX1010-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX1010-NEXT:    v_sub_co_u32 v0, s2, 0x56789876, v0
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    v_sub_co_ci_u32_e64 v1, s2, 0x1234, 0, s2
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: vsub64ri:
+; GFX1030W32:       ; %bb.0: ; %entry
+; GFX1030W32-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_sub_co_u32 v0, s2, 0x56789876, v0
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    v_sub_co_ci_u32_e64 v1, null, 0x1234, 0, s2
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: vsub64ri:
+; GFX1030W64:       ; %bb.0: ; %entry
+; GFX1030W64-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_sub_co_u32 v0, s[2:3], 0x56789876, v0
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    v_sub_co_ci_u32_e64 v1, null, 0x1234, 0, s[2:3]
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: vsub64ri:
+; GFX11:       ; %bb.0: ; %entry
+; GFX11-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
+; GFX11-NEXT:    v_sub_co_u32 v0, s2, 0x56789876, v0
+; GFX11-NEXT:    v_mov_b32_e32 v2, 0
+; GFX11-NEXT:    v_sub_co_ci_u32_e64 v1, null, 0x1234, 0, s2
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[0:1]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
 entry:
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %sub = sub i64 20015998343286, %tid.ext
   store i64 %sub, ptr addrspace(1) %out
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   susubo32
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0
 ; GCN-ISEL: S_SUB_I32
+
 define amdgpu_kernel void @susubo32(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i32 %a, i32 %b) #0 {
+; CISI-LABEL: susubo32:
+; CISI:       ; %bb.0:
+; CISI-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0xd
+; CISI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x9
+; CISI-NEXT:    s_mov_b32 s3, 0xf000
+; CISI-NEXT:    s_mov_b32 s2, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_sub_i32 s4, s4, s5
+; CISI-NEXT:    v_mov_b32_e32 v0, s4
+; CISI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: susubo32:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    s_sub_i32 s2, s2, s3
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    flat_store_dword v[0:1], v2
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: susubo32:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_sub_i32 s0, s2, s3
+; GFX9-NEXT:    v_mov_b32_e32 v1, s0
+; GFX9-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: susubo32:
+; GFX1010:       ; %bb.0:
+; GFX1010-NEXT:    s_clause 0x1
+; GFX1010-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1010-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    s_sub_i32 s0, s2, s3
+; GFX1010-NEXT:    v_mov_b32_e32 v1, s0
+; GFX1010-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: susubo32:
+; GFX1030W32:       ; %bb.0:
+; GFX1030W32-NEXT:    s_clause 0x1
+; GFX1030W32-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1030W32-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    s_sub_i32 s2, s2, s3
+; GFX1030W32-NEXT:    v_mov_b32_e32 v1, s2
+; GFX1030W32-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: susubo32:
+; GFX1030W64:       ; %bb.0:
+; GFX1030W64-NEXT:    s_clause 0x1
+; GFX1030W64-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1030W64-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    s_sub_i32 s2, s2, s3
+; GFX1030W64-NEXT:    v_mov_b32_e32 v1, s2
+; GFX1030W64-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: susubo32:
+; GFX11:       ; %bb.0:
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    s_load_b64 s[2:3], s[0:1], 0x34
+; GFX11-NEXT:    s_load_b64 s[0:1], s[0:1], 0x24
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    s_sub_i32 s2, s2, s3
+; GFX11-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
+; GFX11-NEXT:    v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, s2
+; GFX11-NEXT:    global_store_b32 v0, v1, s[0:1]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
   %usub = call { i32, i1 } @llvm.usub.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %usub, 0
   %carry = extractvalue { i32, i1 } %usub, 1
   store i32 %val, ptr addrspace(1) %out, align 4
   ret void
 }
 
 
 ; GCN-ISEL-LABEL: name:   usubo32_vcc_user
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0
 ; GCN-ISEL: V_SUB_CO_U32_e64
 
 ; below we check selection to v_sub/subb
 ; because the only user of VCC produced by the USUBOis v_cndmask.
 ; We select to VALU form to avoid unnecessary s_cselect to copy SCC to VCC
 
-; GCN-LABEL: @usubo32_vcc_user
-;
-; CISI: v_sub_i32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; CISI: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-;
-; VI: v_sub_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-;
-; GFX9: v_sub_co_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-;
-; GFX10W32: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, s{{[0-9]+}}
-; GFX10W64: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s\[[0-9]+:[0-9]+\]]], s{{[0-9]+}}, s{{[0-9]+}}
-; GFX10: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, [[CARRY]]
-;
-; GFX11: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, s{{[0-9]+}}
-; GFX11: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, [[CARRY]]
 define amdgpu_kernel void @usubo32_vcc_user(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i32 %a, i32 %b) #0 {
+; CISI-LABEL: usubo32_vcc_user:
+; CISI:       ; %bb.0:
+; CISI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; CISI-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0xd
+; CISI-NEXT:    s_mov_b32 s3, 0xf000
+; CISI-NEXT:    s_mov_b32 s2, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_mov_b32 s0, s4
+; CISI-NEXT:    v_mov_b32_e32 v0, s9
+; CISI-NEXT:    s_mov_b32 s1, s5
+; CISI-NEXT:    v_sub_i32_e32 v0, vcc, s8, v0
+; CISI-NEXT:    s_mov_b32 s4, s6
+; CISI-NEXT:    s_mov_b32 s5, s7
+; CISI-NEXT:    s_mov_b32 s6, s2
+; CISI-NEXT:    s_mov_b32 s7, s3
+; CISI-NEXT:    v_cndmask_b32_e64 v1, 0, 1, vcc
+; CISI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
+; CISI-NEXT:    buffer_store_byte v1, off, s[4:7], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: usubo32_vcc_user:
+; 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:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v4, s1
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_sub_u32_e32 v4, vcc, s0, v4
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    v_cndmask_b32_e64 v5, 0, 1, vcc
+; VI-NEXT:    flat_store_dword v[0:1], v4
+; VI-NEXT:    flat_store_byte v[2:3], v5
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: usubo32_vcc_user:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v1, s3
+; GFX9-NEXT:    v_sub_co_u32_e32 v1, vcc, s2, v1
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX9-NEXT:    global_store_byte v0, v2, s[6:7]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: usubo32_vcc_user:
+; GFX1010:       ; %bb.0:
+; GFX1010-NEXT:    s_clause 0x1
+; GFX1010-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1010-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    v_sub_co_u32 v1, s0, s2, s3
+; GFX1010-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s0
+; GFX1010-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX1010-NEXT:    global_store_byte v0, v2, s[6:7]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: usubo32_vcc_user:
+; GFX1030W32:       ; %bb.0:
+; GFX1030W32-NEXT:    s_clause 0x1
+; GFX1030W32-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x34
+; GFX1030W32-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    v_sub_co_u32 v1, s4, s4, s5
+; GFX1030W32-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s4
+; GFX1030W32-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX1030W32-NEXT:    global_store_byte v0, v2, s[2:3]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: usubo32_vcc_user:
+; GFX1030W64:       ; %bb.0:
+; GFX1030W64-NEXT:    s_clause 0x1
+; GFX1030W64-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x34
+; GFX1030W64-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    v_sub_co_u32 v1, s[4:5], s4, s5
+; GFX1030W64-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s[4:5]
+; GFX1030W64-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX1030W64-NEXT:    global_store_byte v0, v2, s[2:3]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: usubo32_vcc_user:
+; GFX11:       ; %bb.0:
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    s_load_b64 s[4:5], s[0:1], 0x34
+; GFX11-NEXT:    s_load_b128 s[0:3], s[0:1], 0x24
+; GFX11-NEXT:    v_mov_b32_e32 v0, 0
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    v_sub_co_u32 v1, s4, s4, s5
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX11-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s4
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    global_store_b32 v0, v1, s[0:1]
+; GFX11-NEXT:    global_store_b8 v0, v2, s[2:3]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
   %usub = call { i32, i1 } @llvm.usub.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %usub, 0
   %carry = extractvalue { i32, i1 } %usub, 1
   store i32 %val, ptr addrspace(1) %out, align 4
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   susubo64
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0
 ; GCN-ISEL: S_SUB_U64_PSEUDO
 
-; GCN-LABEL: @susubo64
-;
-; GCN: s_sub_u32
-; GCN: s_subb_u32
 define amdgpu_kernel void @susubo64(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i64 %a, i64 %b) #0 {
+; CISI-LABEL: susubo64:
+; CISI:       ; %bb.0:
+; CISI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; CISI-NEXT:    s_mov_b32 s11, 0xf000
+; CISI-NEXT:    s_mov_b32 s10, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_sub_u32 s6, s4, s6
+; CISI-NEXT:    v_mov_b32_e32 v0, s4
+; CISI-NEXT:    s_subb_u32 s7, s5, s7
+; CISI-NEXT:    v_mov_b32_e32 v1, s5
+; CISI-NEXT:    v_cmp_gt_u64_e32 vcc, s[6:7], v[0:1]
+; CISI-NEXT:    v_mov_b32_e32 v2, s6
+; CISI-NEXT:    s_mov_b32 s8, s0
+; CISI-NEXT:    s_mov_b32 s9, s1
+; CISI-NEXT:    s_mov_b32 s0, s2
+; CISI-NEXT:    s_mov_b32 s1, s3
+; CISI-NEXT:    s_mov_b32 s2, s10
+; CISI-NEXT:    s_mov_b32 s3, s11
+; CISI-NEXT:    v_mov_b32_e32 v3, s7
+; CISI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; CISI-NEXT:    buffer_store_dwordx2 v[2:3], off, s[8:11], 0
+; CISI-NEXT:    buffer_store_byte v0, off, s[0:3], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: susubo64:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    s_sub_u32 s0, s4, s6
+; VI-NEXT:    v_mov_b32_e32 v4, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    s_subb_u32 s1, s5, s7
+; VI-NEXT:    v_mov_b32_e32 v5, s5
+; VI-NEXT:    v_mov_b32_e32 v7, s1
+; VI-NEXT:    v_cmp_gt_u64_e32 vcc, s[0:1], v[4:5]
+; VI-NEXT:    v_mov_b32_e32 v6, s0
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    v_mov_b32_e32 v3, s3
+; VI-NEXT:    flat_store_dwordx2 v[0:1], v[6:7]
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; VI-NEXT:    flat_store_byte v[2:3], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: susubo64:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_sub_u32 s6, s4, s6
+; GFX9-NEXT:    v_mov_b32_e32 v0, s4
+; GFX9-NEXT:    v_mov_b32_e32 v1, s5
+; GFX9-NEXT:    s_subb_u32 s7, s5, s7
+; GFX9-NEXT:    v_mov_b32_e32 v2, s6
+; GFX9-NEXT:    v_cmp_gt_u64_e32 vcc, s[6:7], v[0:1]
+; GFX9-NEXT:    v_mov_b32_e32 v3, s7
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX9-NEXT:    global_store_dwordx2 v4, v[2:3], s[0:1]
+; GFX9-NEXT:    global_store_byte v4, v0, s[2:3]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: susubo64:
+; GFX1010:       ; %bb.0:
+; GFX1010-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    s_sub_u32 s6, s4, s6
+; GFX1010-NEXT:    s_subb_u32 s7, s5, s7
+; GFX1010-NEXT:    v_mov_b32_e32 v0, s6
+; GFX1010-NEXT:    v_cmp_gt_u64_e64 s4, s[6:7], s[4:5]
+; GFX1010-NEXT:    v_mov_b32_e32 v1, s7
+; GFX1010-NEXT:    v_cndmask_b32_e64 v3, 0, 1, s4
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1010-NEXT:    global_store_byte v2, v3, s[2:3]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: susubo64:
+; GFX1030W32:       ; %bb.0:
+; GFX1030W32-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    s_sub_u32 s6, s4, s6
+; GFX1030W32-NEXT:    s_subb_u32 s7, s5, s7
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, s6
+; GFX1030W32-NEXT:    v_cmp_gt_u64_e64 s4, s[6:7], s[4:5]
+; GFX1030W32-NEXT:    v_mov_b32_e32 v1, s7
+; GFX1030W32-NEXT:    v_cndmask_b32_e64 v3, 0, 1, s4
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W32-NEXT:    global_store_byte v2, v3, s[2:3]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: susubo64:
+; GFX1030W64:       ; %bb.0:
+; GFX1030W64-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    s_sub_u32 s6, s4, s6
+; GFX1030W64-NEXT:    s_subb_u32 s7, s5, s7
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, s6
+; GFX1030W64-NEXT:    v_cmp_gt_u64_e64 s[4:5], s[6:7], s[4:5]
+; GFX1030W64-NEXT:    v_mov_b32_e32 v1, s7
+; GFX1030W64-NEXT:    v_cndmask_b32_e64 v3, 0, 1, s[4:5]
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W64-NEXT:    global_store_byte v2, v3, s[2:3]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: susubo64:
+; GFX11:       ; %bb.0:
+; GFX11-NEXT:    s_load_b256 s[0:7], s[0:1], 0x24
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    s_sub_u32 s6, s4, s6
+; GFX11-NEXT:    s_subb_u32 s7, s5, s7
+; GFX11-NEXT:    v_mov_b32_e32 v0, s6
+; GFX11-NEXT:    v_cmp_gt_u64_e64 s4, s[6:7], s[4:5]
+; GFX11-NEXT:    v_dual_mov_b32 v2, 0 :: v_dual_mov_b32 v1, s7
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_2)
+; GFX11-NEXT:    v_cndmask_b32_e64 v3, 0, 1, s4
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[0:1]
+; GFX11-NEXT:    global_store_b8 v2, v3, s[2:3]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
   %usub = call { i64, i1 } @llvm.usub.with.overflow.i64(i64 %a, i64 %b)
   %val = extractvalue { i64, i1 } %usub, 0
   %carry = extractvalue { i64, i1 } %usub, 1
   store i64 %val, ptr addrspace(1) %out, align 8
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   vusubo64
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.0
 ; GCN-ISEL: V_SUB_U64_PSEUDO
 
-; GCN-LABEL: @vusubo64
-;
-; CISI: v_sub_i32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v0
-; CISI: v_subbrev_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; VI: v_sub_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v0
-; VI: v_subbrev_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; GFX9: v_sub_co_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v0
-; GFX9: v_subbrev_co_u32_e32 v{{[0-9]+}}, vcc, 0, v{{[0-9]+}}, vcc
-;
-; GFX10W32: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, v0
-; GFX10W64: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s\[[0-9]+:[0-9]+\]]], s{{[0-9]+}}, v0
-; GFX1010: v_sub_co_ci_u32_e64 v{{[0-9]+}}, [[CARRY]], s{{[0-9]+}}, 0, [[CARRY]]
-; GFX1030: v_sub_co_ci_u32_e64 v{{[0-9]+}}, null, s{{[0-9]+}}, 0, [[CARRY]]
-;
-; GFX11: v_sub_co_u32 v{{[0-9]+}}, [[CARRY:s[0-9]+]], s{{[0-9]+}}, v0
-; GFX11: v_sub_co_ci_u32_e64 v{{[0-9]+}}, null, s{{[0-9]+}}, 0, [[CARRY]]
 define amdgpu_kernel void @vusubo64(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i64 %a) #0 {
+; CISI-LABEL: vusubo64:
+; CISI:       ; %bb.0:
+; CISI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; CISI-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0xd
+; CISI-NEXT:    s_mov_b32 s3, 0xf000
+; CISI-NEXT:    s_mov_b32 s2, -1
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_mov_b32 s0, s4
+; CISI-NEXT:    v_mov_b32_e32 v1, s9
+; CISI-NEXT:    v_sub_i32_e32 v0, vcc, s8, v0
+; CISI-NEXT:    v_subbrev_u32_e32 v1, vcc, 0, v1, vcc
+; CISI-NEXT:    v_cmp_lt_u64_e32 vcc, s[8:9], v[0:1]
+; CISI-NEXT:    s_mov_b32 s1, s5
+; CISI-NEXT:    s_mov_b32 s4, s6
+; CISI-NEXT:    s_mov_b32 s5, s7
+; CISI-NEXT:    s_mov_b32 s6, s2
+; CISI-NEXT:    s_mov_b32 s7, s3
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[0:3], 0
+; CISI-NEXT:    s_waitcnt expcnt(0)
+; CISI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; CISI-NEXT:    buffer_store_byte v0, off, s[4:7], 0
+; CISI-NEXT:    s_endpgm
+;
+; VI-LABEL: vusubo64:
+; 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:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v1, s4
+; VI-NEXT:    v_mov_b32_e32 v6, s1
+; VI-NEXT:    v_sub_u32_e32 v5, vcc, s0, v0
+; VI-NEXT:    v_subbrev_u32_e32 v6, vcc, 0, v6, vcc
+; VI-NEXT:    v_cmp_lt_u64_e32 vcc, s[0:1], v[5:6]
+; VI-NEXT:    v_mov_b32_e32 v2, s5
+; VI-NEXT:    v_mov_b32_e32 v3, s6
+; VI-NEXT:    v_mov_b32_e32 v4, s7
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; VI-NEXT:    flat_store_dwordx2 v[1:2], v[5:6]
+; VI-NEXT:    flat_store_byte v[3:4], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: vusubo64:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v1, s3
+; GFX9-NEXT:    v_sub_co_u32_e32 v0, vcc, s2, v0
+; GFX9-NEXT:    v_subbrev_co_u32_e32 v1, vcc, 0, v1, vcc
+; GFX9-NEXT:    v_cmp_lt_u64_e32 vcc, s[2:3], v[0:1]
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX9-NEXT:    global_store_byte v2, v0, s[6:7]
+; GFX9-NEXT:    s_endpgm
+;
+; GFX1010-LABEL: vusubo64:
+; GFX1010:       ; %bb.0:
+; GFX1010-NEXT:    s_clause 0x1
+; GFX1010-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1010-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    v_sub_co_u32 v0, s0, s2, v0
+; GFX1010-NEXT:    v_sub_co_ci_u32_e64 v1, s0, s3, 0, s0
+; GFX1010-NEXT:    v_cmp_lt_u64_e32 vcc_lo, s[2:3], v[0:1]
+; GFX1010-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc_lo
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1010-NEXT:    global_store_byte v2, v3, s[6:7]
+; GFX1010-NEXT:    s_endpgm
+;
+; GFX1030W32-LABEL: vusubo64:
+; GFX1030W32:       ; %bb.0:
+; GFX1030W32-NEXT:    s_clause 0x1
+; GFX1030W32-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x34
+; GFX1030W32-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    v_sub_co_u32 v0, s6, s4, v0
+; GFX1030W32-NEXT:    v_sub_co_ci_u32_e64 v1, null, s5, 0, s6
+; GFX1030W32-NEXT:    v_cmp_lt_u64_e32 vcc_lo, s[4:5], v[0:1]
+; GFX1030W32-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc_lo
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W32-NEXT:    global_store_byte v2, v3, s[2:3]
+; GFX1030W32-NEXT:    s_endpgm
+;
+; GFX1030W64-LABEL: vusubo64:
+; GFX1030W64:       ; %bb.0:
+; GFX1030W64-NEXT:    s_clause 0x1
+; GFX1030W64-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x34
+; GFX1030W64-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    v_sub_co_u32 v0, s[6:7], s4, v0
+; GFX1030W64-NEXT:    v_sub_co_ci_u32_e64 v1, null, s5, 0, s[6:7]
+; GFX1030W64-NEXT:    v_cmp_lt_u64_e32 vcc, s[4:5], v[0:1]
+; GFX1030W64-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[0:1]
+; GFX1030W64-NEXT:    global_store_byte v2, v3, s[2:3]
+; GFX1030W64-NEXT:    s_endpgm
+;
+; GFX11-LABEL: vusubo64:
+; GFX11:       ; %bb.0:
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    s_load_b64 s[4:5], s[0:1], 0x34
+; GFX11-NEXT:    s_load_b128 s[0:3], s[0:1], 0x24
+; GFX11-NEXT:    v_mov_b32_e32 v2, 0
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    v_sub_co_u32 v0, s6, s4, v0
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX11-NEXT:    v_sub_co_ci_u32_e64 v1, null, s5, 0, s6
+; GFX11-NEXT:    v_cmp_lt_u64_e32 vcc_lo, s[4:5], v[0:1]
+; GFX11-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc_lo
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[0:1]
+; GFX11-NEXT:    global_store_b8 v2, v3, s[2:3]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %usub = call { i64, i1 } @llvm.usub.with.overflow.i64(i64 %a, i64 %tid.ext)
   %val = extractvalue { i64, i1 } %usub, 0
   %carry = extractvalue { i64, i1 } %usub, 1
   store i64 %val, ptr addrspace(1) %out, align 8
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
 ; GCN-ISEL-LABEL: name:   sudiv64
 ; GCN-ISEL-LABEL: body:
 ; GCN-ISEL-LABEL: bb.3
 ; GCN-ISEL: %[[CARRY:[0-9]+]]:sreg_64_xexec = V_ADD_CO_U32_e64
 ; GCN-ISEL: S_ADD_CO_PSEUDO %{{[0-9]+}}, killed %{{[0-9]+}}, killed %[[CARRY]]
 ; GCN-ISEL: %[[CARRY:[0-9]+]]:sreg_64_xexec = V_SUB_CO_U32_e64
 ; GCN-ISEL: S_SUB_CO_PSEUDO killed %{{[0-9]+}}, %{{[0-9]+}}, %[[CARRY]]
+
 define amdgpu_kernel void @sudiv64(ptr addrspace(1) %out, i64 %x, i64 %y) {
+; CISI-LABEL: sudiv64:
+; CISI:       ; %bb.0:
+; CISI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; CISI-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0xd
+; CISI-NEXT:    s_waitcnt lgkmcnt(0)
+; CISI-NEXT:    s_or_b64 s[0:1], s[6:7], s[2:3]
+; CISI-NEXT:    s_mov_b32 s0, 0
+; CISI-NEXT:    v_cmp_ne_u64_e64 s[0:1], s[0:1], 0
+; CISI-NEXT:    s_and_b64 vcc, exec, s[0:1]
+; CISI-NEXT:    s_cbranch_vccz .LBB16_4
+; CISI-NEXT:  ; %bb.1:
+; CISI-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; CISI-NEXT:    v_cvt_f32_u32_e32 v1, s3
+; CISI-NEXT:    s_sub_u32 s0, 0, s2
+; CISI-NEXT:    s_subb_u32 s1, 0, s3
+; CISI-NEXT:    v_mac_f32_e32 v0, 0x4f800000, v1
+; CISI-NEXT:    v_rcp_f32_e32 v0, v0
+; CISI-NEXT:    v_mul_f32_e32 v0, 0x5f7ffffc, v0
+; CISI-NEXT:    v_mul_f32_e32 v1, 0x2f800000, v0
+; CISI-NEXT:    v_trunc_f32_e32 v1, v1
+; CISI-NEXT:    v_mac_f32_e32 v0, 0xcf800000, v1
+; CISI-NEXT:    v_cvt_u32_f32_e32 v1, v1
+; CISI-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; CISI-NEXT:    v_mul_lo_u32 v2, s0, v1
+; CISI-NEXT:    v_mul_hi_u32 v3, s0, v0
+; CISI-NEXT:    v_mul_lo_u32 v5, s1, v0
+; CISI-NEXT:    v_mul_lo_u32 v4, s0, v0
+; CISI-NEXT:    v_add_i32_e32 v2, vcc, v2, v3
+; CISI-NEXT:    v_add_i32_e32 v2, vcc, v5, v2
+; CISI-NEXT:    v_mul_hi_u32 v3, v0, v4
+; CISI-NEXT:    v_mul_lo_u32 v5, v0, v2
+; CISI-NEXT:    v_mul_hi_u32 v7, v0, v2
+; CISI-NEXT:    v_mul_lo_u32 v6, v1, v4
+; CISI-NEXT:    v_mul_hi_u32 v4, v1, v4
+; CISI-NEXT:    v_add_i32_e32 v3, vcc, v3, v5
+; CISI-NEXT:    v_addc_u32_e32 v5, vcc, 0, v7, vcc
+; CISI-NEXT:    v_mul_hi_u32 v7, v1, v2
+; CISI-NEXT:    v_mul_lo_u32 v2, v1, v2
+; CISI-NEXT:    v_add_i32_e32 v3, vcc, v3, v6
+; CISI-NEXT:    v_addc_u32_e32 v3, vcc, v5, v4, vcc
+; CISI-NEXT:    v_addc_u32_e32 v4, vcc, 0, v7, vcc
+; CISI-NEXT:    v_add_i32_e32 v2, vcc, v3, v2
+; CISI-NEXT:    v_addc_u32_e32 v3, vcc, 0, v4, vcc
+; CISI-NEXT:    v_add_i32_e32 v0, vcc, v0, v2
+; CISI-NEXT:    v_addc_u32_e32 v1, vcc, v1, v3, vcc
+; CISI-NEXT:    v_mul_lo_u32 v2, s0, v1
+; CISI-NEXT:    v_mul_hi_u32 v3, s0, v0
+; CISI-NEXT:    v_mul_lo_u32 v4, s1, v0
+; CISI-NEXT:    v_add_i32_e32 v2, vcc, v2, v3
+; CISI-NEXT:    v_mul_lo_u32 v3, s0, v0
+; CISI-NEXT:    v_add_i32_e32 v2, vcc, v2, v4
+; CISI-NEXT:    v_mul_lo_u32 v6, v0, v2
+; CISI-NEXT:    v_mul_hi_u32 v7, v0, v3
+; CISI-NEXT:    v_mul_hi_u32 v8, v0, v2
+; CISI-NEXT:    v_mul_hi_u32 v5, v1, v3
+; CISI-NEXT:    v_mul_lo_u32 v3, v1, v3
+; CISI-NEXT:    v_mul_hi_u32 v4, v1, v2
+; CISI-NEXT:    v_add_i32_e32 v6, vcc, v7, v6
+; CISI-NEXT:    v_addc_u32_e32 v7, vcc, 0, v8, vcc
+; CISI-NEXT:    v_mul_lo_u32 v2, v1, v2
+; CISI-NEXT:    v_add_i32_e32 v3, vcc, v6, v3
+; CISI-NEXT:    v_addc_u32_e32 v3, vcc, v7, v5, vcc
+; CISI-NEXT:    v_addc_u32_e32 v4, vcc, 0, v4, vcc
+; CISI-NEXT:    v_add_i32_e32 v2, vcc, v3, v2
+; CISI-NEXT:    v_addc_u32_e32 v3, vcc, 0, v4, vcc
+; CISI-NEXT:    v_add_i32_e32 v0, vcc, v0, v2
+; CISI-NEXT:    v_addc_u32_e32 v1, vcc, v1, v3, vcc
+; CISI-NEXT:    v_mul_lo_u32 v2, s6, v1
+; CISI-NEXT:    v_mul_hi_u32 v3, s6, v0
+; CISI-NEXT:    v_mul_hi_u32 v4, s6, v1
+; CISI-NEXT:    v_mul_hi_u32 v5, s7, v1
+; CISI-NEXT:    v_mul_lo_u32 v1, s7, v1
+; CISI-NEXT:    v_add_i32_e32 v2, vcc, v3, v2
+; CISI-NEXT:    v_addc_u32_e32 v3, vcc, 0, v4, vcc
+; CISI-NEXT:    v_mul_lo_u32 v4, s7, v0
+; CISI-NEXT:    v_mul_hi_u32 v0, s7, v0
+; CISI-NEXT:    v_add_i32_e32 v2, vcc, v2, v4
+; CISI-NEXT:    v_addc_u32_e32 v0, vcc, v3, v0, vcc
+; CISI-NEXT:    v_addc_u32_e32 v2, vcc, 0, v5, vcc
+; CISI-NEXT:    v_add_i32_e32 v0, vcc, v0, v1
+; CISI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v2, vcc
+; CISI-NEXT:    v_mul_lo_u32 v2, s2, v1
+; CISI-NEXT:    v_mul_hi_u32 v3, s2, v0
+; CISI-NEXT:    v_mul_lo_u32 v4, s3, v0
+; CISI-NEXT:    v_mov_b32_e32 v5, s3
+; CISI-NEXT:    v_add_i32_e32 v2, vcc, v3, v2
+; CISI-NEXT:    v_mul_lo_u32 v3, s2, v0
+; CISI-NEXT:    v_add_i32_e32 v2, vcc, v2, v4
+; CISI-NEXT:    v_sub_i32_e32 v4, vcc, s7, v2
+; CISI-NEXT:    v_sub_i32_e32 v3, vcc, s6, v3
+; CISI-NEXT:    v_subb_u32_e64 v4, s[0:1], v4, v5, vcc
+; CISI-NEXT:    v_subrev_i32_e64 v5, s[0:1], s2, v3
+; CISI-NEXT:    v_subbrev_u32_e64 v4, s[0:1], 0, v4, s[0:1]
+; CISI-NEXT:    v_cmp_le_u32_e64 s[0:1], s3, v4
+; CISI-NEXT:    v_cndmask_b32_e64 v6, 0, -1, s[0:1]
+; CISI-NEXT:    v_cmp_le_u32_e64 s[0:1], s2, v5
+; CISI-NEXT:    v_cndmask_b32_e64 v5, 0, -1, s[0:1]
+; CISI-NEXT:    v_cmp_eq_u32_e64 s[0:1], s3, v4
+; CISI-NEXT:    v_cndmask_b32_e64 v4, v6, v5, s[0:1]
+; CISI-NEXT:    v_add_i32_e64 v5, s[0:1], 1, v0
+; CISI-NEXT:    v_addc_u32_e64 v6, s[0:1], 0, v1, s[0:1]
+; CISI-NEXT:    v_add_i32_e64 v7, s[0:1], 2, v0
+; CISI-NEXT:    v_addc_u32_e64 v8, s[0:1], 0, v1, s[0:1]
+; CISI-NEXT:    v_cmp_ne_u32_e64 s[0:1], 0, v4
+; CISI-NEXT:    v_cndmask_b32_e64 v4, v5, v7, s[0:1]
+; CISI-NEXT:    v_cndmask_b32_e64 v5, v6, v8, s[0:1]
+; CISI-NEXT:    v_mov_b32_e32 v6, s7
+; CISI-NEXT:    v_subb_u32_e32 v2, vcc, v6, v2, vcc
+; CISI-NEXT:    v_cmp_le_u32_e32 vcc, s3, v2
+; CISI-NEXT:    v_cndmask_b32_e64 v6, 0, -1, vcc
+; CISI-NEXT:    v_cmp_le_u32_e32 vcc, s2, v3
+; CISI-NEXT:    v_cndmask_b32_e64 v3, 0, -1, vcc
+; CISI-NEXT:    v_cmp_eq_u32_e32 vcc, s3, v2
+; CISI-NEXT:    v_cndmask_b32_e32 v2, v6, v3, vcc
+; CISI-NEXT:    v_cmp_ne_u32_e32 vcc, 0, v2
+; CISI-NEXT:    v_cndmask_b32_e32 v1, v1, v5, vcc
+; CISI-NEXT:    v_cndmask_b32_e32 v0, v0, v4, vcc
+; CISI-NEXT:    s_cbranch_execnz .LBB16_3
+; CISI-NEXT:  .LBB16_2:
+; CISI-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; CISI-NEXT:    s_sub_i32 s0, 0, s2
+; CISI-NEXT:    v_rcp_iflag_f32_e32 v0, v0
+; CISI-NEXT:    v_mul_f32_e32 v0, 0x4f7ffffe, v0
+; CISI-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; CISI-NEXT:    v_mul_lo_u32 v1, s0, v0
+; CISI-NEXT:    v_mul_hi_u32 v1, v0, v1
+; CISI-NEXT:    v_add_i32_e32 v0, vcc, v0, v1
+; CISI-NEXT:    v_mul_hi_u32 v0, s6, v0
+; CISI-NEXT:    v_readfirstlane_b32 s0, v0
+; CISI-NEXT:    s_mul_i32 s0, s0, s2
+; CISI-NEXT:    s_sub_i32 s0, s6, s0
+; CISI-NEXT:    s_sub_i32 s1, s0, s2
+; CISI-NEXT:    v_add_i32_e32 v1, vcc, 1, v0
+; CISI-NEXT:    s_cmp_ge_u32 s0, s2
+; CISI-NEXT:    s_cselect_b64 vcc, -1, 0
+; CISI-NEXT:    s_cselect_b32 s0, s1, s0
+; CISI-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; CISI-NEXT:    v_add_i32_e32 v1, vcc, 1, v0
+; CISI-NEXT:    s_cmp_ge_u32 s0, s2
+; CISI-NEXT:    s_cselect_b64 vcc, -1, 0
+; CISI-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; CISI-NEXT:    v_mov_b32_e32 v1, 0
+; CISI-NEXT:  .LBB16_3:
+; CISI-NEXT:    s_mov_b32 s7, 0xf000
+; CISI-NEXT:    s_mov_b32 s6, -1
+; CISI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[4:7], 0
+; CISI-NEXT:    s_endpgm
+; CISI-NEXT:  .LBB16_4:
+; CISI-NEXT:    ; implicit-def: $vgpr0_vgpr1
+; CISI-NEXT:    s_branch .LBB16_2
+;
+; VI-LABEL: sudiv64:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; VI-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    s_or_b64 s[0:1], s[6:7], s[2:3]
+; VI-NEXT:    s_mov_b32 s0, 0
+; VI-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; VI-NEXT:    s_cbranch_scc0 .LBB16_4
+; VI-NEXT:  ; %bb.1:
+; VI-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; VI-NEXT:    v_cvt_f32_u32_e32 v1, s3
+; VI-NEXT:    s_sub_u32 s8, 0, s2
+; VI-NEXT:    s_subb_u32 s9, 0, s3
+; VI-NEXT:    v_mac_f32_e32 v0, 0x4f800000, v1
+; VI-NEXT:    v_rcp_f32_e32 v0, v0
+; VI-NEXT:    v_mul_f32_e32 v0, 0x5f7ffffc, v0
+; VI-NEXT:    v_mul_f32_e32 v1, 0x2f800000, v0
+; VI-NEXT:    v_trunc_f32_e32 v1, v1
+; VI-NEXT:    v_mac_f32_e32 v0, 0xcf800000, v1
+; VI-NEXT:    v_cvt_u32_f32_e32 v4, v1
+; VI-NEXT:    v_cvt_u32_f32_e32 v5, v0
+; VI-NEXT:    v_mul_lo_u32 v2, s8, v4
+; VI-NEXT:    v_mad_u64_u32 v[0:1], s[0:1], s8, v5, 0
+; VI-NEXT:    v_mul_lo_u32 v3, s9, v5
+; VI-NEXT:    v_add_u32_e32 v1, vcc, v2, v1
+; VI-NEXT:    v_add_u32_e32 v3, vcc, v3, v1
+; VI-NEXT:    v_mul_hi_u32 v6, v5, v0
+; VI-NEXT:    v_mad_u64_u32 v[1:2], s[0:1], v5, v3, 0
+; VI-NEXT:    v_add_u32_e32 v6, vcc, v6, v1
+; VI-NEXT:    v_mad_u64_u32 v[0:1], s[0:1], v4, v0, 0
+; VI-NEXT:    v_addc_u32_e32 v7, vcc, 0, v2, vcc
+; VI-NEXT:    v_mad_u64_u32 v[2:3], s[0:1], v4, v3, 0
+; VI-NEXT:    v_add_u32_e32 v0, vcc, v6, v0
+; VI-NEXT:    v_addc_u32_e32 v0, vcc, v7, v1, vcc
+; VI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v3, vcc
+; VI-NEXT:    v_add_u32_e32 v0, vcc, v0, v2
+; VI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; VI-NEXT:    v_add_u32_e32 v6, vcc, v5, v0
+; VI-NEXT:    v_addc_u32_e32 v7, vcc, v4, v1, vcc
+; VI-NEXT:    v_mad_u64_u32 v[0:1], s[0:1], s8, v6, 0
+; VI-NEXT:    v_mul_lo_u32 v4, s8, v7
+; VI-NEXT:    v_mul_lo_u32 v5, s9, v6
+; VI-NEXT:    v_mul_hi_u32 v8, v6, v0
+; VI-NEXT:    v_mad_u64_u32 v[2:3], s[0:1], v7, v0, 0
+; VI-NEXT:    v_add_u32_e32 v1, vcc, v1, v4
+; VI-NEXT:    v_add_u32_e32 v1, vcc, v5, v1
+; VI-NEXT:    v_mad_u64_u32 v[4:5], s[0:1], v6, v1, 0
+; VI-NEXT:    v_mad_u64_u32 v[0:1], s[0:1], v7, v1, 0
+; VI-NEXT:    v_add_u32_e32 v4, vcc, v8, v4
+; VI-NEXT:    v_addc_u32_e32 v5, vcc, 0, v5, vcc
+; VI-NEXT:    v_add_u32_e32 v2, vcc, v4, v2
+; VI-NEXT:    v_addc_u32_e32 v2, vcc, v5, v3, vcc
+; VI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; VI-NEXT:    v_add_u32_e32 v0, vcc, v2, v0
+; VI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; VI-NEXT:    v_add_u32_e32 v2, vcc, v6, v0
+; VI-NEXT:    v_addc_u32_e32 v3, vcc, v7, v1, vcc
+; VI-NEXT:    v_mad_u64_u32 v[0:1], s[0:1], s6, v3, 0
+; VI-NEXT:    v_mul_hi_u32 v4, s6, v2
+; VI-NEXT:    v_readfirstlane_b32 s8, v1
+; VI-NEXT:    v_readfirstlane_b32 s9, v0
+; VI-NEXT:    v_mad_u64_u32 v[0:1], s[0:1], s7, v3, 0
+; VI-NEXT:    v_mad_u64_u32 v[2:3], s[0:1], s7, v2, 0
+; VI-NEXT:    v_readfirstlane_b32 s10, v4
+; VI-NEXT:    s_add_u32 s0, s10, s9
+; VI-NEXT:    s_addc_u32 s1, 0, s8
+; VI-NEXT:    v_readfirstlane_b32 s10, v2
+; VI-NEXT:    v_readfirstlane_b32 s9, v3
+; VI-NEXT:    s_add_u32 s0, s0, s10
+; VI-NEXT:    v_readfirstlane_b32 s8, v1
+; VI-NEXT:    s_addc_u32 s0, s1, s9
+; VI-NEXT:    s_addc_u32 s10, s8, 0
+; VI-NEXT:    v_readfirstlane_b32 s1, v0
+; VI-NEXT:    s_add_u32 s11, s0, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s11
+; VI-NEXT:    v_mad_u64_u32 v[0:1], s[0:1], s2, v2, 0
+; VI-NEXT:    s_addc_u32 s10, 0, s10
+; VI-NEXT:    s_mul_i32 s0, s2, s10
+; VI-NEXT:    v_readfirstlane_b32 s1, v1
+; VI-NEXT:    s_add_i32 s0, s1, s0
+; VI-NEXT:    s_mul_i32 s1, s3, s11
+; VI-NEXT:    s_add_i32 s12, s0, s1
+; VI-NEXT:    s_sub_i32 s0, s7, s12
+; VI-NEXT:    v_sub_u32_e32 v0, vcc, s6, v0
+; VI-NEXT:    s_cmp_lg_u64 vcc, 0
+; VI-NEXT:    s_subb_u32 s13, s0, s3
+; VI-NEXT:    v_subrev_u32_e64 v1, s[0:1], s2, v0
+; VI-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; VI-NEXT:    s_subb_u32 s13, s13, 0
+; VI-NEXT:    s_cmp_ge_u32 s13, s3
+; VI-NEXT:    s_cselect_b32 s14, -1, 0
+; VI-NEXT:    v_cmp_le_u32_e64 s[0:1], s2, v1
+; VI-NEXT:    s_cmp_eq_u32 s13, s3
+; VI-NEXT:    v_cndmask_b32_e64 v1, 0, -1, s[0:1]
+; VI-NEXT:    v_mov_b32_e32 v3, s14
+; VI-NEXT:    s_cselect_b64 s[0:1], -1, 0
+; VI-NEXT:    v_cndmask_b32_e64 v1, v3, v1, s[0:1]
+; VI-NEXT:    s_add_u32 s0, s11, 1
+; VI-NEXT:    s_addc_u32 s13, s10, 0
+; VI-NEXT:    s_add_u32 s1, s11, 2
+; VI-NEXT:    s_addc_u32 s11, s10, 0
+; VI-NEXT:    v_mov_b32_e32 v3, s0
+; VI-NEXT:    v_mov_b32_e32 v4, s1
+; VI-NEXT:    v_cmp_ne_u32_e64 s[0:1], 0, v1
+; VI-NEXT:    v_cndmask_b32_e64 v3, v3, v4, s[0:1]
+; VI-NEXT:    v_mov_b32_e32 v1, s13
+; VI-NEXT:    v_mov_b32_e32 v4, s11
+; VI-NEXT:    s_cmp_lg_u64 vcc, 0
+; VI-NEXT:    v_cndmask_b32_e64 v1, v1, v4, s[0:1]
+; VI-NEXT:    s_subb_u32 s0, s7, s12
+; VI-NEXT:    s_cmp_ge_u32 s0, s3
+; VI-NEXT:    s_cselect_b32 s1, -1, 0
+; VI-NEXT:    v_cmp_le_u32_e32 vcc, s2, v0
+; VI-NEXT:    s_cmp_eq_u32 s0, s3
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, -1, vcc
+; VI-NEXT:    v_mov_b32_e32 v4, s1
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    v_cndmask_b32_e32 v0, v4, v0, vcc
+; VI-NEXT:    v_mov_b32_e32 v4, s10
+; VI-NEXT:    v_cmp_ne_u32_e32 vcc, 0, v0
+; VI-NEXT:    v_cndmask_b32_e32 v1, v4, v1, vcc
+; VI-NEXT:    v_cndmask_b32_e32 v0, v2, v3, vcc
+; VI-NEXT:    s_cbranch_execnz .LBB16_3
+; VI-NEXT:  .LBB16_2:
+; VI-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; VI-NEXT:    s_sub_i32 s0, 0, s2
+; VI-NEXT:    v_rcp_iflag_f32_e32 v0, v0
+; VI-NEXT:    v_mul_f32_e32 v0, 0x4f7ffffe, v0
+; VI-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; VI-NEXT:    v_mul_lo_u32 v1, s0, v0
+; VI-NEXT:    v_mul_hi_u32 v1, v0, v1
+; VI-NEXT:    v_add_u32_e32 v0, vcc, v0, v1
+; VI-NEXT:    v_mul_hi_u32 v0, s6, v0
+; VI-NEXT:    v_readfirstlane_b32 s0, v0
+; VI-NEXT:    s_mul_i32 s0, s0, s2
+; VI-NEXT:    s_sub_i32 s0, s6, s0
+; VI-NEXT:    s_sub_i32 s1, s0, s2
+; VI-NEXT:    v_add_u32_e32 v1, vcc, 1, v0
+; VI-NEXT:    s_cmp_ge_u32 s0, s2
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    s_cselect_b32 s0, s1, s0
+; VI-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; VI-NEXT:    v_add_u32_e32 v1, vcc, 1, v0
+; VI-NEXT:    s_cmp_ge_u32 s0, s2
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; VI-NEXT:    v_mov_b32_e32 v1, 0
+; VI-NEXT:  .LBB16_3:
+; VI-NEXT:    v_mov_b32_e32 v2, s4
+; VI-NEXT:    v_mov_b32_e32 v3, s5
+; VI-NEXT:    flat_store_dwordx2 v[2:3], v[0:1]
+; VI-NEXT:    s_endpgm
+; VI-NEXT:  .LBB16_4:
+; VI-NEXT:    ; implicit-def: $vgpr0_vgpr1
+; VI-NEXT:    s_branch .LBB16_2
+;
+; GFX9-LABEL: sudiv64:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_or_b64 s[0:1], s[6:7], s[2:3]
+; GFX9-NEXT:    s_mov_b32 s0, 0
+; GFX9-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX9-NEXT:    s_cbranch_scc0 .LBB16_4
+; GFX9-NEXT:  ; %bb.1:
+; GFX9-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; GFX9-NEXT:    v_cvt_f32_u32_e32 v1, s3
+; GFX9-NEXT:    s_sub_u32 s0, 0, s2
+; GFX9-NEXT:    s_subb_u32 s1, 0, s3
+; GFX9-NEXT:    v_mac_f32_e32 v0, 0x4f800000, v1
+; GFX9-NEXT:    v_rcp_f32_e32 v0, v0
+; GFX9-NEXT:    v_mul_f32_e32 v0, 0x5f7ffffc, v0
+; GFX9-NEXT:    v_mul_f32_e32 v1, 0x2f800000, v0
+; GFX9-NEXT:    v_trunc_f32_e32 v1, v1
+; GFX9-NEXT:    v_mac_f32_e32 v0, 0xcf800000, v1
+; GFX9-NEXT:    v_cvt_u32_f32_e32 v1, v1
+; GFX9-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; GFX9-NEXT:    v_readfirstlane_b32 s10, v1
+; GFX9-NEXT:    v_readfirstlane_b32 s11, v0
+; GFX9-NEXT:    s_mul_i32 s12, s0, s10
+; GFX9-NEXT:    s_mul_hi_u32 s14, s0, s11
+; GFX9-NEXT:    s_mul_i32 s13, s1, s11
+; GFX9-NEXT:    s_add_i32 s12, s14, s12
+; GFX9-NEXT:    s_add_i32 s12, s12, s13
+; GFX9-NEXT:    s_mul_i32 s15, s0, s11
+; GFX9-NEXT:    s_mul_hi_u32 s13, s11, s12
+; GFX9-NEXT:    s_mul_i32 s14, s11, s12
+; GFX9-NEXT:    s_mul_hi_u32 s11, s11, s15
+; GFX9-NEXT:    s_add_u32 s11, s11, s14
+; GFX9-NEXT:    s_addc_u32 s13, 0, s13
+; GFX9-NEXT:    s_mul_hi_u32 s16, s10, s15
+; GFX9-NEXT:    s_mul_i32 s15, s10, s15
+; GFX9-NEXT:    s_add_u32 s11, s11, s15
+; GFX9-NEXT:    s_mul_hi_u32 s14, s10, s12
+; GFX9-NEXT:    s_addc_u32 s11, s13, s16
+; GFX9-NEXT:    s_addc_u32 s13, s14, 0
+; GFX9-NEXT:    s_mul_i32 s12, s10, s12
+; GFX9-NEXT:    s_add_u32 s11, s11, s12
+; GFX9-NEXT:    s_addc_u32 s12, 0, s13
+; GFX9-NEXT:    v_add_co_u32_e32 v0, vcc, s11, v0
+; GFX9-NEXT:    s_cmp_lg_u64 vcc, 0
+; GFX9-NEXT:    s_addc_u32 s10, s10, s12
+; GFX9-NEXT:    v_readfirstlane_b32 s12, v0
+; GFX9-NEXT:    s_mul_i32 s11, s0, s10
+; GFX9-NEXT:    s_mul_hi_u32 s13, s0, s12
+; GFX9-NEXT:    s_add_i32 s11, s13, s11
+; GFX9-NEXT:    s_mul_i32 s1, s1, s12
+; GFX9-NEXT:    s_add_i32 s11, s11, s1
+; GFX9-NEXT:    s_mul_i32 s0, s0, s12
+; GFX9-NEXT:    s_mul_hi_u32 s13, s10, s0
+; GFX9-NEXT:    s_mul_i32 s14, s10, s0
+; GFX9-NEXT:    s_mul_i32 s16, s12, s11
+; GFX9-NEXT:    s_mul_hi_u32 s0, s12, s0
+; GFX9-NEXT:    s_mul_hi_u32 s15, s12, s11
+; GFX9-NEXT:    s_add_u32 s0, s0, s16
+; GFX9-NEXT:    s_addc_u32 s12, 0, s15
+; GFX9-NEXT:    s_add_u32 s0, s0, s14
+; GFX9-NEXT:    s_mul_hi_u32 s1, s10, s11
+; GFX9-NEXT:    s_addc_u32 s0, s12, s13
+; GFX9-NEXT:    s_addc_u32 s1, s1, 0
+; GFX9-NEXT:    s_mul_i32 s11, s10, s11
+; GFX9-NEXT:    s_add_u32 s0, s0, s11
+; GFX9-NEXT:    s_addc_u32 s1, 0, s1
+; GFX9-NEXT:    v_add_co_u32_e32 v0, vcc, s0, v0
+; GFX9-NEXT:    s_cmp_lg_u64 vcc, 0
+; GFX9-NEXT:    s_addc_u32 s0, s10, s1
+; GFX9-NEXT:    v_readfirstlane_b32 s11, v0
+; GFX9-NEXT:    s_mul_i32 s10, s6, s0
+; GFX9-NEXT:    s_mul_hi_u32 s12, s6, s11
+; GFX9-NEXT:    s_mul_hi_u32 s1, s6, s0
+; GFX9-NEXT:    s_add_u32 s10, s12, s10
+; GFX9-NEXT:    s_addc_u32 s1, 0, s1
+; GFX9-NEXT:    s_mul_hi_u32 s13, s7, s11
+; GFX9-NEXT:    s_mul_i32 s11, s7, s11
+; GFX9-NEXT:    s_add_u32 s10, s10, s11
+; GFX9-NEXT:    s_mul_hi_u32 s12, s7, s0
+; GFX9-NEXT:    s_addc_u32 s1, s1, s13
+; GFX9-NEXT:    s_addc_u32 s10, s12, 0
+; GFX9-NEXT:    s_mul_i32 s0, s7, s0
+; GFX9-NEXT:    s_add_u32 s11, s1, s0
+; GFX9-NEXT:    s_addc_u32 s10, 0, s10
+; GFX9-NEXT:    s_mul_i32 s0, s2, s10
+; GFX9-NEXT:    s_mul_hi_u32 s1, s2, s11
+; GFX9-NEXT:    s_add_i32 s0, s1, s0
+; GFX9-NEXT:    s_mul_i32 s1, s3, s11
+; GFX9-NEXT:    s_add_i32 s12, s0, s1
+; GFX9-NEXT:    s_mul_i32 s1, s2, s11
+; GFX9-NEXT:    v_mov_b32_e32 v0, s1
+; GFX9-NEXT:    s_sub_i32 s0, s7, s12
+; GFX9-NEXT:    v_sub_co_u32_e32 v0, vcc, s6, v0
+; GFX9-NEXT:    s_cmp_lg_u64 vcc, 0
+; GFX9-NEXT:    s_subb_u32 s13, s0, s3
+; GFX9-NEXT:    v_subrev_co_u32_e64 v1, s[0:1], s2, v0
+; GFX9-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX9-NEXT:    s_subb_u32 s13, s13, 0
+; GFX9-NEXT:    s_cmp_ge_u32 s13, s3
+; GFX9-NEXT:    s_cselect_b32 s14, -1, 0
+; GFX9-NEXT:    v_cmp_le_u32_e64 s[0:1], s2, v1
+; GFX9-NEXT:    s_cmp_eq_u32 s13, s3
+; GFX9-NEXT:    v_cndmask_b32_e64 v1, 0, -1, s[0:1]
+; GFX9-NEXT:    v_mov_b32_e32 v2, s14
+; GFX9-NEXT:    s_cselect_b64 s[0:1], -1, 0
+; GFX9-NEXT:    v_cndmask_b32_e64 v1, v2, v1, s[0:1]
+; GFX9-NEXT:    s_add_u32 s0, s11, 1
+; GFX9-NEXT:    s_addc_u32 s13, s10, 0
+; GFX9-NEXT:    s_add_u32 s1, s11, 2
+; GFX9-NEXT:    s_addc_u32 s14, s10, 0
+; GFX9-NEXT:    v_mov_b32_e32 v2, s0
+; GFX9-NEXT:    v_mov_b32_e32 v3, s1
+; GFX9-NEXT:    v_cmp_ne_u32_e64 s[0:1], 0, v1
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, v2, v3, s[0:1]
+; GFX9-NEXT:    v_mov_b32_e32 v1, s13
+; GFX9-NEXT:    v_mov_b32_e32 v3, s14
+; GFX9-NEXT:    s_cmp_lg_u64 vcc, 0
+; GFX9-NEXT:    v_cndmask_b32_e64 v1, v1, v3, s[0:1]
+; GFX9-NEXT:    s_subb_u32 s0, s7, s12
+; GFX9-NEXT:    s_cmp_ge_u32 s0, s3
+; GFX9-NEXT:    s_cselect_b32 s1, -1, 0
+; GFX9-NEXT:    v_cmp_le_u32_e32 vcc, s2, v0
+; GFX9-NEXT:    s_cmp_eq_u32 s0, s3
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, -1, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v3, s1
+; GFX9-NEXT:    s_cselect_b64 vcc, -1, 0
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v3, v0, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v3, s10
+; GFX9-NEXT:    v_cmp_ne_u32_e32 vcc, 0, v0
+; GFX9-NEXT:    v_mov_b32_e32 v0, s11
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v2, vcc
+; GFX9-NEXT:    s_cbranch_execnz .LBB16_3
+; GFX9-NEXT:  .LBB16_2:
+; GFX9-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; GFX9-NEXT:    s_sub_i32 s0, 0, s2
+; GFX9-NEXT:    s_mov_b32 s1, 0
+; GFX9-NEXT:    v_rcp_iflag_f32_e32 v0, v0
+; GFX9-NEXT:    v_mul_f32_e32 v0, 0x4f7ffffe, v0
+; GFX9-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; GFX9-NEXT:    v_readfirstlane_b32 s3, v0
+; GFX9-NEXT:    s_mul_i32 s0, s0, s3
+; GFX9-NEXT:    s_mul_hi_u32 s0, s3, s0
+; GFX9-NEXT:    s_add_i32 s3, s3, s0
+; GFX9-NEXT:    s_mul_hi_u32 s0, s6, s3
+; GFX9-NEXT:    s_mul_i32 s7, s0, s2
+; GFX9-NEXT:    s_sub_i32 s6, s6, s7
+; GFX9-NEXT:    s_add_i32 s3, s0, 1
+; GFX9-NEXT:    s_sub_i32 s7, s6, s2
+; GFX9-NEXT:    s_cmp_ge_u32 s6, s2
+; GFX9-NEXT:    s_cselect_b32 s0, s3, s0
+; GFX9-NEXT:    s_cselect_b32 s6, s7, s6
+; GFX9-NEXT:    s_add_i32 s3, s0, 1
+; GFX9-NEXT:    s_cmp_ge_u32 s6, s2
+; GFX9-NEXT:    s_cselect_b32 s0, s3, s0
+; GFX9-NEXT:    v_mov_b32_e32 v0, s0
+; GFX9-NEXT:    v_mov_b32_e32 v1, s1
+; GFX9-NEXT:  .LBB16_3:
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX9-NEXT:    s_endpgm
+; GFX9-NEXT:  .LBB16_4:
+; GFX9-NEXT:    ; implicit-def: $vgpr0_vgpr1
+; GFX9-NEXT:    s_branch .LBB16_2
+;
+; GFX1010-LABEL: sudiv64:
+; GFX1010:       ; %bb.0:
+; GFX1010-NEXT:    s_clause 0x1
+; GFX1010-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1010-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1010-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1010-NEXT:    s_or_b64 s[8:9], s[6:7], s[2:3]
+; GFX1010-NEXT:    s_mov_b32 s8, 0
+; GFX1010-NEXT:    s_cmp_lg_u64 s[8:9], 0
+; GFX1010-NEXT:    s_cbranch_scc0 .LBB16_4
+; GFX1010-NEXT:  ; %bb.1:
+; GFX1010-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; GFX1010-NEXT:    v_cvt_f32_u32_e32 v1, s3
+; GFX1010-NEXT:    s_sub_u32 s9, 0, s2
+; GFX1010-NEXT:    s_subb_u32 s10, 0, s3
+; GFX1010-NEXT:    v_mac_f32_e32 v0, 0x4f800000, v1
+; GFX1010-NEXT:    v_rcp_f32_e32 v0, v0
+; GFX1010-NEXT:    v_mul_f32_e32 v0, 0x5f7ffffc, v0
+; GFX1010-NEXT:    v_mul_f32_e32 v1, 0x2f800000, v0
+; GFX1010-NEXT:    v_trunc_f32_e32 v1, v1
+; GFX1010-NEXT:    v_mac_f32_e32 v0, 0xcf800000, v1
+; GFX1010-NEXT:    v_cvt_u32_f32_e32 v1, v1
+; GFX1010-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; GFX1010-NEXT:    v_readfirstlane_b32 s0, v1
+; GFX1010-NEXT:    v_readfirstlane_b32 s1, v0
+; GFX1010-NEXT:    s_mul_i32 s11, s9, s0
+; GFX1010-NEXT:    s_mul_hi_u32 s13, s9, s1
+; GFX1010-NEXT:    s_mul_i32 s12, s10, s1
+; GFX1010-NEXT:    s_add_i32 s11, s13, s11
+; GFX1010-NEXT:    s_mul_i32 s14, s9, s1
+; GFX1010-NEXT:    s_add_i32 s11, s11, s12
+; GFX1010-NEXT:    s_mul_hi_u32 s13, s1, s14
+; GFX1010-NEXT:    s_mul_hi_u32 s15, s0, s14
+; GFX1010-NEXT:    s_mul_i32 s12, s0, s14
+; GFX1010-NEXT:    s_mul_hi_u32 s14, s1, s11
+; GFX1010-NEXT:    s_mul_i32 s1, s1, s11
+; GFX1010-NEXT:    s_mul_hi_u32 s16, s0, s11
+; GFX1010-NEXT:    s_add_u32 s1, s13, s1
+; GFX1010-NEXT:    s_addc_u32 s13, 0, s14
+; GFX1010-NEXT:    s_add_u32 s1, s1, s12
+; GFX1010-NEXT:    s_mul_i32 s11, s0, s11
+; GFX1010-NEXT:    s_addc_u32 s1, s13, s15
+; GFX1010-NEXT:    s_addc_u32 s12, s16, 0
+; GFX1010-NEXT:    s_add_u32 s1, s1, s11
+; GFX1010-NEXT:    s_addc_u32 s11, 0, s12
+; GFX1010-NEXT:    v_add_co_u32 v0, s1, v0, s1
+; GFX1010-NEXT:    s_cmp_lg_u32 s1, 0
+; GFX1010-NEXT:    s_addc_u32 s0, s0, s11
+; GFX1010-NEXT:    v_readfirstlane_b32 s1, v0
+; GFX1010-NEXT:    s_mul_i32 s11, s9, s0
+; GFX1010-NEXT:    s_mul_hi_u32 s12, s9, s1
+; GFX1010-NEXT:    s_mul_i32 s10, s10, s1
+; GFX1010-NEXT:    s_add_i32 s11, s12, s11
+; GFX1010-NEXT:    s_mul_i32 s9, s9, s1
+; GFX1010-NEXT:    s_add_i32 s11, s11, s10
+; GFX1010-NEXT:    s_mul_hi_u32 s12, s0, s9
+; GFX1010-NEXT:    s_mul_i32 s13, s0, s9
+; GFX1010-NEXT:    s_mul_hi_u32 s9, s1, s9
+; GFX1010-NEXT:    s_mul_hi_u32 s14, s1, s11
+; GFX1010-NEXT:    s_mul_i32 s1, s1, s11
+; GFX1010-NEXT:    s_mul_hi_u32 s10, s0, s11
+; GFX1010-NEXT:    s_add_u32 s1, s9, s1
+; GFX1010-NEXT:    s_addc_u32 s9, 0, s14
+; GFX1010-NEXT:    s_add_u32 s1, s1, s13
+; GFX1010-NEXT:    s_mul_i32 s11, s0, s11
+; GFX1010-NEXT:    s_addc_u32 s1, s9, s12
+; GFX1010-NEXT:    s_addc_u32 s9, s10, 0
+; GFX1010-NEXT:    s_add_u32 s1, s1, s11
+; GFX1010-NEXT:    s_addc_u32 s9, 0, s9
+; GFX1010-NEXT:    v_add_co_u32 v0, s1, v0, s1
+; GFX1010-NEXT:    s_cmp_lg_u32 s1, 0
+; GFX1010-NEXT:    s_addc_u32 s0, s0, s9
+; GFX1010-NEXT:    v_readfirstlane_b32 s1, v0
+; GFX1010-NEXT:    s_mul_i32 s10, s6, s0
+; GFX1010-NEXT:    s_mul_hi_u32 s9, s6, s0
+; GFX1010-NEXT:    s_mul_hi_u32 s11, s7, s0
+; GFX1010-NEXT:    s_mul_i32 s0, s7, s0
+; GFX1010-NEXT:    s_mul_hi_u32 s12, s6, s1
+; GFX1010-NEXT:    s_mul_hi_u32 s13, s7, s1
+; GFX1010-NEXT:    s_mul_i32 s1, s7, s1
+; GFX1010-NEXT:    s_add_u32 s10, s12, s10
+; GFX1010-NEXT:    s_addc_u32 s9, 0, s9
+; GFX1010-NEXT:    s_add_u32 s1, s10, s1
+; GFX1010-NEXT:    s_addc_u32 s1, s9, s13
+; GFX1010-NEXT:    s_addc_u32 s9, s11, 0
+; GFX1010-NEXT:    s_add_u32 s1, s1, s0
+; GFX1010-NEXT:    s_addc_u32 s9, 0, s9
+; GFX1010-NEXT:    s_mul_hi_u32 s0, s2, s1
+; GFX1010-NEXT:    s_mul_i32 s11, s2, s9
+; GFX1010-NEXT:    s_mul_i32 s12, s2, s1
+; GFX1010-NEXT:    s_add_i32 s0, s0, s11
+; GFX1010-NEXT:    v_sub_co_u32 v0, s11, s6, s12
+; GFX1010-NEXT:    s_mul_i32 s10, s3, s1
+; GFX1010-NEXT:    s_add_i32 s0, s0, s10
+; GFX1010-NEXT:    v_sub_co_u32 v1, s12, v0, s2
+; GFX1010-NEXT:    s_sub_i32 s10, s7, s0
+; GFX1010-NEXT:    s_cmp_lg_u32 s11, 0
+; GFX1010-NEXT:    s_subb_u32 s10, s10, s3
+; GFX1010-NEXT:    s_cmp_lg_u32 s12, 0
+; GFX1010-NEXT:    v_cmp_le_u32_e32 vcc_lo, s2, v1
+; GFX1010-NEXT:    s_subb_u32 s10, s10, 0
+; GFX1010-NEXT:    s_cmp_ge_u32 s10, s3
+; GFX1010-NEXT:    v_cndmask_b32_e64 v1, 0, -1, vcc_lo
+; GFX1010-NEXT:    s_cselect_b32 s12, -1, 0
+; GFX1010-NEXT:    s_cmp_eq_u32 s10, s3
+; GFX1010-NEXT:    s_cselect_b32 vcc_lo, -1, 0
+; GFX1010-NEXT:    s_add_u32 s10, s1, 1
+; GFX1010-NEXT:    v_cndmask_b32_e32 v1, s12, v1, vcc_lo
+; GFX1010-NEXT:    s_addc_u32 s12, s9, 0
+; GFX1010-NEXT:    s_add_u32 s13, s1, 2
+; GFX1010-NEXT:    s_addc_u32 s14, s9, 0
+; GFX1010-NEXT:    s_cmp_lg_u32 s11, 0
+; GFX1010-NEXT:    v_cmp_le_u32_e32 vcc_lo, s2, v0
+; GFX1010-NEXT:    s_subb_u32 s0, s7, s0
+; GFX1010-NEXT:    v_mov_b32_e32 v2, s13
+; GFX1010-NEXT:    s_cmp_ge_u32 s0, s3
+; GFX1010-NEXT:    v_cndmask_b32_e64 v0, 0, -1, vcc_lo
+; GFX1010-NEXT:    s_cselect_b32 s7, -1, 0
+; GFX1010-NEXT:    s_cmp_eq_u32 s0, s3
+; GFX1010-NEXT:    v_cmp_ne_u32_e32 vcc_lo, 0, v1
+; GFX1010-NEXT:    s_cselect_b32 s0, -1, 0
+; GFX1010-NEXT:    v_mov_b32_e32 v1, s14
+; GFX1010-NEXT:    v_cndmask_b32_e64 v0, s7, v0, s0
+; GFX1010-NEXT:    v_cndmask_b32_e32 v2, s10, v2, vcc_lo
+; GFX1010-NEXT:    v_cndmask_b32_e32 v1, s12, v1, vcc_lo
+; GFX1010-NEXT:    v_cmp_ne_u32_e32 vcc_lo, 0, v0
+; GFX1010-NEXT:    v_cndmask_b32_e32 v1, s9, v1, vcc_lo
+; GFX1010-NEXT:    v_cndmask_b32_e32 v0, s1, v2, vcc_lo
+; GFX1010-NEXT:    s_andn2_b32 vcc_lo, exec_lo, s8
+; GFX1010-NEXT:    s_cbranch_vccnz .LBB16_3
+; GFX1010-NEXT:  .LBB16_2:
+; GFX1010-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; GFX1010-NEXT:    s_sub_i32 s1, 0, s2
+; GFX1010-NEXT:    v_rcp_iflag_f32_e32 v0, v0
+; GFX1010-NEXT:    v_mul_f32_e32 v0, 0x4f7ffffe, v0
+; GFX1010-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; GFX1010-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX1010-NEXT:    s_mul_i32 s1, s1, s0
+; GFX1010-NEXT:    s_mul_hi_u32 s1, s0, s1
+; GFX1010-NEXT:    s_add_i32 s0, s0, s1
+; GFX1010-NEXT:    s_mul_hi_u32 s0, s6, s0
+; GFX1010-NEXT:    s_mul_i32 s1, s0, s2
+; GFX1010-NEXT:    s_add_i32 s3, s0, 1
+; GFX1010-NEXT:    s_sub_i32 s1, s6, s1
+; GFX1010-NEXT:    s_sub_i32 s6, s1, s2
+; GFX1010-NEXT:    s_cmp_ge_u32 s1, s2
+; GFX1010-NEXT:    s_cselect_b32 s0, s3, s0
+; GFX1010-NEXT:    s_cselect_b32 s1, s6, s1
+; GFX1010-NEXT:    s_add_i32 s3, s0, 1
+; GFX1010-NEXT:    s_cmp_ge_u32 s1, s2
+; GFX1010-NEXT:    s_mov_b32 s1, 0
+; GFX1010-NEXT:    s_cselect_b32 s0, s3, s0
+; GFX1010-NEXT:    v_mov_b32_e32 v0, s0
+; GFX1010-NEXT:    v_mov_b32_e32 v1, s1
+; GFX1010-NEXT:  .LBB16_3:
+; GFX1010-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1010-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1010-NEXT:    s_endpgm
+; GFX1010-NEXT:  .LBB16_4:
+; GFX1010-NEXT:    ; implicit-def: $vgpr0_vgpr1
+; GFX1010-NEXT:    s_branch .LBB16_2
+;
+; GFX1030W32-LABEL: sudiv64:
+; GFX1030W32:       ; %bb.0:
+; GFX1030W32-NEXT:    s_clause 0x1
+; GFX1030W32-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1030W32-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1030W32-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W32-NEXT:    s_or_b64 s[8:9], s[6:7], s[2:3]
+; GFX1030W32-NEXT:    s_mov_b32 s8, 0
+; GFX1030W32-NEXT:    s_cmp_lg_u64 s[8:9], 0
+; GFX1030W32-NEXT:    s_cbranch_scc0 .LBB16_4
+; GFX1030W32-NEXT:  ; %bb.1:
+; GFX1030W32-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; GFX1030W32-NEXT:    v_cvt_f32_u32_e32 v1, s3
+; GFX1030W32-NEXT:    s_sub_u32 s9, 0, s2
+; GFX1030W32-NEXT:    s_subb_u32 s10, 0, s3
+; GFX1030W32-NEXT:    v_fmac_f32_e32 v0, 0x4f800000, v1
+; GFX1030W32-NEXT:    v_rcp_f32_e32 v0, v0
+; GFX1030W32-NEXT:    v_mul_f32_e32 v0, 0x5f7ffffc, v0
+; GFX1030W32-NEXT:    v_mul_f32_e32 v1, 0x2f800000, v0
+; GFX1030W32-NEXT:    v_trunc_f32_e32 v1, v1
+; GFX1030W32-NEXT:    v_fmac_f32_e32 v0, 0xcf800000, v1
+; GFX1030W32-NEXT:    v_cvt_u32_f32_e32 v1, v1
+; GFX1030W32-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; GFX1030W32-NEXT:    v_readfirstlane_b32 s0, v1
+; GFX1030W32-NEXT:    v_readfirstlane_b32 s1, v0
+; GFX1030W32-NEXT:    s_mul_i32 s11, s9, s0
+; GFX1030W32-NEXT:    s_mul_hi_u32 s13, s9, s1
+; GFX1030W32-NEXT:    s_mul_i32 s12, s10, s1
+; GFX1030W32-NEXT:    s_add_i32 s11, s13, s11
+; GFX1030W32-NEXT:    s_mul_i32 s14, s9, s1
+; GFX1030W32-NEXT:    s_add_i32 s11, s11, s12
+; GFX1030W32-NEXT:    s_mul_hi_u32 s13, s1, s14
+; GFX1030W32-NEXT:    s_mul_hi_u32 s15, s0, s14
+; GFX1030W32-NEXT:    s_mul_i32 s12, s0, s14
+; GFX1030W32-NEXT:    s_mul_hi_u32 s14, s1, s11
+; GFX1030W32-NEXT:    s_mul_i32 s1, s1, s11
+; GFX1030W32-NEXT:    s_mul_hi_u32 s16, s0, s11
+; GFX1030W32-NEXT:    s_add_u32 s1, s13, s1
+; GFX1030W32-NEXT:    s_addc_u32 s13, 0, s14
+; GFX1030W32-NEXT:    s_add_u32 s1, s1, s12
+; GFX1030W32-NEXT:    s_mul_i32 s11, s0, s11
+; GFX1030W32-NEXT:    s_addc_u32 s1, s13, s15
+; GFX1030W32-NEXT:    s_addc_u32 s12, s16, 0
+; GFX1030W32-NEXT:    s_add_u32 s1, s1, s11
+; GFX1030W32-NEXT:    s_addc_u32 s11, 0, s12
+; GFX1030W32-NEXT:    v_add_co_u32 v0, s1, v0, s1
+; GFX1030W32-NEXT:    s_cmp_lg_u32 s1, 0
+; GFX1030W32-NEXT:    s_addc_u32 s0, s0, s11
+; GFX1030W32-NEXT:    v_readfirstlane_b32 s1, v0
+; GFX1030W32-NEXT:    s_mul_i32 s11, s9, s0
+; GFX1030W32-NEXT:    s_mul_hi_u32 s12, s9, s1
+; GFX1030W32-NEXT:    s_mul_i32 s10, s10, s1
+; GFX1030W32-NEXT:    s_add_i32 s11, s12, s11
+; GFX1030W32-NEXT:    s_mul_i32 s9, s9, s1
+; GFX1030W32-NEXT:    s_add_i32 s11, s11, s10
+; GFX1030W32-NEXT:    s_mul_hi_u32 s12, s0, s9
+; GFX1030W32-NEXT:    s_mul_i32 s13, s0, s9
+; GFX1030W32-NEXT:    s_mul_hi_u32 s9, s1, s9
+; GFX1030W32-NEXT:    s_mul_hi_u32 s14, s1, s11
+; GFX1030W32-NEXT:    s_mul_i32 s1, s1, s11
+; GFX1030W32-NEXT:    s_mul_hi_u32 s10, s0, s11
+; GFX1030W32-NEXT:    s_add_u32 s1, s9, s1
+; GFX1030W32-NEXT:    s_addc_u32 s9, 0, s14
+; GFX1030W32-NEXT:    s_add_u32 s1, s1, s13
+; GFX1030W32-NEXT:    s_mul_i32 s11, s0, s11
+; GFX1030W32-NEXT:    s_addc_u32 s1, s9, s12
+; GFX1030W32-NEXT:    s_addc_u32 s9, s10, 0
+; GFX1030W32-NEXT:    s_add_u32 s1, s1, s11
+; GFX1030W32-NEXT:    s_addc_u32 s9, 0, s9
+; GFX1030W32-NEXT:    v_add_co_u32 v0, s1, v0, s1
+; GFX1030W32-NEXT:    s_cmp_lg_u32 s1, 0
+; GFX1030W32-NEXT:    s_addc_u32 s0, s0, s9
+; GFX1030W32-NEXT:    v_readfirstlane_b32 s1, v0
+; GFX1030W32-NEXT:    s_mul_i32 s10, s6, s0
+; GFX1030W32-NEXT:    s_mul_hi_u32 s9, s6, s0
+; GFX1030W32-NEXT:    s_mul_hi_u32 s11, s7, s0
+; GFX1030W32-NEXT:    s_mul_i32 s0, s7, s0
+; GFX1030W32-NEXT:    s_mul_hi_u32 s12, s6, s1
+; GFX1030W32-NEXT:    s_mul_hi_u32 s13, s7, s1
+; GFX1030W32-NEXT:    s_mul_i32 s1, s7, s1
+; GFX1030W32-NEXT:    s_add_u32 s10, s12, s10
+; GFX1030W32-NEXT:    s_addc_u32 s9, 0, s9
+; GFX1030W32-NEXT:    s_add_u32 s1, s10, s1
+; GFX1030W32-NEXT:    s_addc_u32 s1, s9, s13
+; GFX1030W32-NEXT:    s_addc_u32 s9, s11, 0
+; GFX1030W32-NEXT:    s_add_u32 s1, s1, s0
+; GFX1030W32-NEXT:    s_addc_u32 s9, 0, s9
+; GFX1030W32-NEXT:    s_mul_hi_u32 s0, s2, s1
+; GFX1030W32-NEXT:    s_mul_i32 s11, s2, s9
+; GFX1030W32-NEXT:    s_mul_i32 s12, s2, s1
+; GFX1030W32-NEXT:    s_add_i32 s0, s0, s11
+; GFX1030W32-NEXT:    v_sub_co_u32 v0, s11, s6, s12
+; GFX1030W32-NEXT:    s_mul_i32 s10, s3, s1
+; GFX1030W32-NEXT:    s_add_i32 s0, s0, s10
+; GFX1030W32-NEXT:    v_sub_co_u32 v1, s12, v0, s2
+; GFX1030W32-NEXT:    s_sub_i32 s10, s7, s0
+; GFX1030W32-NEXT:    s_cmp_lg_u32 s11, 0
+; GFX1030W32-NEXT:    s_subb_u32 s10, s10, s3
+; GFX1030W32-NEXT:    s_cmp_lg_u32 s12, 0
+; GFX1030W32-NEXT:    v_cmp_le_u32_e32 vcc_lo, s2, v1
+; GFX1030W32-NEXT:    s_subb_u32 s10, s10, 0
+; GFX1030W32-NEXT:    s_cmp_ge_u32 s10, s3
+; GFX1030W32-NEXT:    v_cndmask_b32_e64 v1, 0, -1, vcc_lo
+; GFX1030W32-NEXT:    s_cselect_b32 s12, -1, 0
+; GFX1030W32-NEXT:    s_cmp_eq_u32 s10, s3
+; GFX1030W32-NEXT:    s_cselect_b32 vcc_lo, -1, 0
+; GFX1030W32-NEXT:    s_add_u32 s10, s1, 1
+; GFX1030W32-NEXT:    v_cndmask_b32_e32 v1, s12, v1, vcc_lo
+; GFX1030W32-NEXT:    s_addc_u32 s12, s9, 0
+; GFX1030W32-NEXT:    s_add_u32 s13, s1, 2
+; GFX1030W32-NEXT:    s_addc_u32 s14, s9, 0
+; GFX1030W32-NEXT:    s_cmp_lg_u32 s11, 0
+; GFX1030W32-NEXT:    v_cmp_le_u32_e32 vcc_lo, s2, v0
+; GFX1030W32-NEXT:    s_subb_u32 s0, s7, s0
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, s13
+; GFX1030W32-NEXT:    s_cmp_ge_u32 s0, s3
+; GFX1030W32-NEXT:    v_cndmask_b32_e64 v0, 0, -1, vcc_lo
+; GFX1030W32-NEXT:    s_cselect_b32 s7, -1, 0
+; GFX1030W32-NEXT:    s_cmp_eq_u32 s0, s3
+; GFX1030W32-NEXT:    v_cmp_ne_u32_e32 vcc_lo, 0, v1
+; GFX1030W32-NEXT:    s_cselect_b32 s0, -1, 0
+; GFX1030W32-NEXT:    v_mov_b32_e32 v1, s14
+; GFX1030W32-NEXT:    v_cndmask_b32_e64 v0, s7, v0, s0
+; GFX1030W32-NEXT:    v_cndmask_b32_e32 v2, s10, v2, vcc_lo
+; GFX1030W32-NEXT:    v_cndmask_b32_e32 v1, s12, v1, vcc_lo
+; GFX1030W32-NEXT:    v_cmp_ne_u32_e32 vcc_lo, 0, v0
+; GFX1030W32-NEXT:    v_cndmask_b32_e32 v1, s9, v1, vcc_lo
+; GFX1030W32-NEXT:    v_cndmask_b32_e32 v0, s1, v2, vcc_lo
+; GFX1030W32-NEXT:    s_andn2_b32 vcc_lo, exec_lo, s8
+; GFX1030W32-NEXT:    s_cbranch_vccnz .LBB16_3
+; GFX1030W32-NEXT:  .LBB16_2:
+; GFX1030W32-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; GFX1030W32-NEXT:    s_sub_i32 s1, 0, s2
+; GFX1030W32-NEXT:    v_rcp_iflag_f32_e32 v0, v0
+; GFX1030W32-NEXT:    v_mul_f32_e32 v0, 0x4f7ffffe, v0
+; GFX1030W32-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; GFX1030W32-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX1030W32-NEXT:    s_mul_i32 s1, s1, s0
+; GFX1030W32-NEXT:    s_mul_hi_u32 s1, s0, s1
+; GFX1030W32-NEXT:    s_add_i32 s0, s0, s1
+; GFX1030W32-NEXT:    s_mul_hi_u32 s0, s6, s0
+; GFX1030W32-NEXT:    s_mul_i32 s1, s0, s2
+; GFX1030W32-NEXT:    s_add_i32 s3, s0, 1
+; GFX1030W32-NEXT:    s_sub_i32 s1, s6, s1
+; GFX1030W32-NEXT:    s_sub_i32 s6, s1, s2
+; GFX1030W32-NEXT:    s_cmp_ge_u32 s1, s2
+; GFX1030W32-NEXT:    s_cselect_b32 s0, s3, s0
+; GFX1030W32-NEXT:    s_cselect_b32 s1, s6, s1
+; GFX1030W32-NEXT:    s_add_i32 s3, s0, 1
+; GFX1030W32-NEXT:    s_cmp_ge_u32 s1, s2
+; GFX1030W32-NEXT:    s_mov_b32 s1, 0
+; GFX1030W32-NEXT:    s_cselect_b32 s0, s3, s0
+; GFX1030W32-NEXT:    v_mov_b32_e32 v0, s0
+; GFX1030W32-NEXT:    v_mov_b32_e32 v1, s1
+; GFX1030W32-NEXT:  .LBB16_3:
+; GFX1030W32-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W32-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1030W32-NEXT:    s_endpgm
+; GFX1030W32-NEXT:  .LBB16_4:
+; GFX1030W32-NEXT:    ; implicit-def: $vgpr0_vgpr1
+; GFX1030W32-NEXT:    s_branch .LBB16_2
+;
+; GFX1030W64-LABEL: sudiv64:
+; GFX1030W64:       ; %bb.0:
+; GFX1030W64-NEXT:    s_clause 0x1
+; GFX1030W64-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX1030W64-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX1030W64-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX1030W64-NEXT:    s_or_b64 s[0:1], s[6:7], s[2:3]
+; GFX1030W64-NEXT:    s_mov_b32 s0, 0
+; GFX1030W64-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1030W64-NEXT:    s_cbranch_scc0 .LBB16_4
+; GFX1030W64-NEXT:  ; %bb.1:
+; GFX1030W64-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; GFX1030W64-NEXT:    v_cvt_f32_u32_e32 v1, s3
+; GFX1030W64-NEXT:    s_sub_u32 s9, 0, s2
+; GFX1030W64-NEXT:    s_subb_u32 s10, 0, s3
+; GFX1030W64-NEXT:    v_fmac_f32_e32 v0, 0x4f800000, v1
+; GFX1030W64-NEXT:    v_rcp_f32_e32 v0, v0
+; GFX1030W64-NEXT:    v_mul_f32_e32 v0, 0x5f7ffffc, v0
+; GFX1030W64-NEXT:    v_mul_f32_e32 v1, 0x2f800000, v0
+; GFX1030W64-NEXT:    v_trunc_f32_e32 v1, v1
+; GFX1030W64-NEXT:    v_fmac_f32_e32 v0, 0xcf800000, v1
+; GFX1030W64-NEXT:    v_cvt_u32_f32_e32 v1, v1
+; GFX1030W64-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; GFX1030W64-NEXT:    v_readfirstlane_b32 s8, v1
+; GFX1030W64-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX1030W64-NEXT:    s_mul_i32 s1, s9, s8
+; GFX1030W64-NEXT:    s_mul_hi_u32 s12, s9, s0
+; GFX1030W64-NEXT:    s_mul_i32 s11, s10, s0
+; GFX1030W64-NEXT:    s_add_i32 s1, s12, s1
+; GFX1030W64-NEXT:    s_mul_i32 s13, s9, s0
+; GFX1030W64-NEXT:    s_add_i32 s1, s1, s11
+; GFX1030W64-NEXT:    s_mul_hi_u32 s12, s0, s13
+; GFX1030W64-NEXT:    s_mul_hi_u32 s14, s8, s13
+; GFX1030W64-NEXT:    s_mul_i32 s11, s8, s13
+; GFX1030W64-NEXT:    s_mul_hi_u32 s13, s0, s1
+; GFX1030W64-NEXT:    s_mul_i32 s0, s0, s1
+; GFX1030W64-NEXT:    s_mul_hi_u32 s15, s8, s1
+; GFX1030W64-NEXT:    s_add_u32 s0, s12, s0
+; GFX1030W64-NEXT:    s_addc_u32 s12, 0, s13
+; GFX1030W64-NEXT:    s_add_u32 s0, s0, s11
+; GFX1030W64-NEXT:    s_mul_i32 s1, s8, s1
+; GFX1030W64-NEXT:    s_addc_u32 s0, s12, s14
+; GFX1030W64-NEXT:    s_addc_u32 s11, s15, 0
+; GFX1030W64-NEXT:    s_add_u32 s0, s0, s1
+; GFX1030W64-NEXT:    s_addc_u32 s11, 0, s11
+; GFX1030W64-NEXT:    v_add_co_u32 v0, s[0:1], v0, s0
+; GFX1030W64-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1030W64-NEXT:    s_addc_u32 s8, s8, s11
+; GFX1030W64-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX1030W64-NEXT:    s_mul_i32 s1, s9, s8
+; GFX1030W64-NEXT:    s_mul_hi_u32 s11, s9, s0
+; GFX1030W64-NEXT:    s_mul_i32 s10, s10, s0
+; GFX1030W64-NEXT:    s_add_i32 s1, s11, s1
+; GFX1030W64-NEXT:    s_mul_i32 s9, s9, s0
+; GFX1030W64-NEXT:    s_add_i32 s1, s1, s10
+; GFX1030W64-NEXT:    s_mul_hi_u32 s11, s8, s9
+; GFX1030W64-NEXT:    s_mul_i32 s12, s8, s9
+; GFX1030W64-NEXT:    s_mul_hi_u32 s9, s0, s9
+; GFX1030W64-NEXT:    s_mul_hi_u32 s13, s0, s1
+; GFX1030W64-NEXT:    s_mul_i32 s0, s0, s1
+; GFX1030W64-NEXT:    s_mul_hi_u32 s10, s8, s1
+; GFX1030W64-NEXT:    s_add_u32 s0, s9, s0
+; GFX1030W64-NEXT:    s_addc_u32 s9, 0, s13
+; GFX1030W64-NEXT:    s_add_u32 s0, s0, s12
+; GFX1030W64-NEXT:    s_mul_i32 s1, s8, s1
+; GFX1030W64-NEXT:    s_addc_u32 s0, s9, s11
+; GFX1030W64-NEXT:    s_addc_u32 s9, s10, 0
+; GFX1030W64-NEXT:    s_add_u32 s0, s0, s1
+; GFX1030W64-NEXT:    s_addc_u32 s9, 0, s9
+; GFX1030W64-NEXT:    v_add_co_u32 v0, s[0:1], v0, s0
+; GFX1030W64-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1030W64-NEXT:    s_addc_u32 s0, s8, s9
+; GFX1030W64-NEXT:    v_readfirstlane_b32 s1, v0
+; GFX1030W64-NEXT:    s_mul_i32 s9, s6, s0
+; GFX1030W64-NEXT:    s_mul_hi_u32 s8, s6, s0
+; GFX1030W64-NEXT:    s_mul_hi_u32 s10, s7, s0
+; GFX1030W64-NEXT:    s_mul_i32 s0, s7, s0
+; GFX1030W64-NEXT:    s_mul_hi_u32 s11, s6, s1
+; GFX1030W64-NEXT:    s_mul_hi_u32 s12, s7, s1
+; GFX1030W64-NEXT:    s_mul_i32 s1, s7, s1
+; GFX1030W64-NEXT:    s_add_u32 s9, s11, s9
+; GFX1030W64-NEXT:    s_addc_u32 s8, 0, s8
+; GFX1030W64-NEXT:    s_add_u32 s1, s9, s1
+; GFX1030W64-NEXT:    s_addc_u32 s1, s8, s12
+; GFX1030W64-NEXT:    s_addc_u32 s8, s10, 0
+; GFX1030W64-NEXT:    s_add_u32 s10, s1, s0
+; GFX1030W64-NEXT:    s_addc_u32 s11, 0, s8
+; GFX1030W64-NEXT:    s_mul_hi_u32 s0, s2, s10
+; GFX1030W64-NEXT:    s_mul_i32 s1, s2, s11
+; GFX1030W64-NEXT:    s_mul_i32 s9, s2, s10
+; GFX1030W64-NEXT:    s_add_i32 s12, s0, s1
+; GFX1030W64-NEXT:    v_sub_co_u32 v0, s[0:1], s6, s9
+; GFX1030W64-NEXT:    s_mul_i32 s8, s3, s10
+; GFX1030W64-NEXT:    s_add_i32 s12, s12, s8
+; GFX1030W64-NEXT:    v_sub_co_u32 v1, s[8:9], v0, s2
+; GFX1030W64-NEXT:    s_sub_i32 s13, s7, s12
+; GFX1030W64-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1030W64-NEXT:    s_subb_u32 s13, s13, s3
+; GFX1030W64-NEXT:    s_cmp_lg_u64 s[8:9], 0
+; GFX1030W64-NEXT:    v_cmp_le_u32_e32 vcc, s2, v1
+; GFX1030W64-NEXT:    s_subb_u32 s8, s13, 0
+; GFX1030W64-NEXT:    s_cmp_ge_u32 s8, s3
+; GFX1030W64-NEXT:    v_cndmask_b32_e64 v1, 0, -1, vcc
+; GFX1030W64-NEXT:    s_cselect_b32 s9, -1, 0
+; GFX1030W64-NEXT:    s_cmp_eq_u32 s8, s3
+; GFX1030W64-NEXT:    s_cselect_b64 vcc, -1, 0
+; GFX1030W64-NEXT:    s_add_u32 s8, s10, 1
+; GFX1030W64-NEXT:    v_cndmask_b32_e32 v1, s9, v1, vcc
+; GFX1030W64-NEXT:    s_addc_u32 s9, s11, 0
+; GFX1030W64-NEXT:    s_add_u32 s13, s10, 2
+; GFX1030W64-NEXT:    s_addc_u32 s14, s11, 0
+; GFX1030W64-NEXT:    s_cmp_lg_u64 s[0:1], 0
+; GFX1030W64-NEXT:    v_cmp_le_u32_e32 vcc, s2, v0
+; GFX1030W64-NEXT:    s_subb_u32 s0, s7, s12
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, s13
+; GFX1030W64-NEXT:    s_cmp_ge_u32 s0, s3
+; GFX1030W64-NEXT:    v_cndmask_b32_e64 v0, 0, -1, vcc
+; GFX1030W64-NEXT:    s_cselect_b32 s7, -1, 0
+; GFX1030W64-NEXT:    s_cmp_eq_u32 s0, s3
+; GFX1030W64-NEXT:    v_cmp_ne_u32_e32 vcc, 0, v1
+; GFX1030W64-NEXT:    s_cselect_b64 s[0:1], -1, 0
+; GFX1030W64-NEXT:    v_mov_b32_e32 v1, s14
+; GFX1030W64-NEXT:    v_cndmask_b32_e64 v0, s7, v0, s[0:1]
+; GFX1030W64-NEXT:    v_cndmask_b32_e32 v2, s8, v2, vcc
+; GFX1030W64-NEXT:    v_cndmask_b32_e32 v1, s9, v1, vcc
+; GFX1030W64-NEXT:    v_cmp_ne_u32_e32 vcc, 0, v0
+; GFX1030W64-NEXT:    v_cndmask_b32_e32 v1, s11, v1, vcc
+; GFX1030W64-NEXT:    v_cndmask_b32_e32 v0, s10, v2, vcc
+; GFX1030W64-NEXT:    s_cbranch_execnz .LBB16_3
+; GFX1030W64-NEXT:  .LBB16_2:
+; GFX1030W64-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; GFX1030W64-NEXT:    s_sub_i32 s1, 0, s2
+; GFX1030W64-NEXT:    v_rcp_iflag_f32_e32 v0, v0
+; GFX1030W64-NEXT:    v_mul_f32_e32 v0, 0x4f7ffffe, v0
+; GFX1030W64-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; GFX1030W64-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX1030W64-NEXT:    s_mul_i32 s1, s1, s0
+; GFX1030W64-NEXT:    s_mul_hi_u32 s1, s0, s1
+; GFX1030W64-NEXT:    s_add_i32 s0, s0, s1
+; GFX1030W64-NEXT:    s_mul_hi_u32 s0, s6, s0
+; GFX1030W64-NEXT:    s_mul_i32 s1, s0, s2
+; GFX1030W64-NEXT:    s_add_i32 s3, s0, 1
+; GFX1030W64-NEXT:    s_sub_i32 s1, s6, s1
+; GFX1030W64-NEXT:    s_sub_i32 s6, s1, s2
+; GFX1030W64-NEXT:    s_cmp_ge_u32 s1, s2
+; GFX1030W64-NEXT:    s_cselect_b32 s0, s3, s0
+; GFX1030W64-NEXT:    s_cselect_b32 s1, s6, s1
+; GFX1030W64-NEXT:    s_add_i32 s3, s0, 1
+; GFX1030W64-NEXT:    s_cmp_ge_u32 s1, s2
+; GFX1030W64-NEXT:    s_mov_b32 s1, 0
+; GFX1030W64-NEXT:    s_cselect_b32 s0, s3, s0
+; GFX1030W64-NEXT:    v_mov_b32_e32 v0, s0
+; GFX1030W64-NEXT:    v_mov_b32_e32 v1, s1
+; GFX1030W64-NEXT:  .LBB16_3:
+; GFX1030W64-NEXT:    v_mov_b32_e32 v2, 0
+; GFX1030W64-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX1030W64-NEXT:    s_endpgm
+; GFX1030W64-NEXT:  .LBB16_4:
+; GFX1030W64-NEXT:    ; implicit-def: $vgpr0_vgpr1
+; GFX1030W64-NEXT:    s_branch .LBB16_2
+;
+; GFX11-LABEL: sudiv64:
+; GFX11:       ; %bb.0:
+; GFX11-NEXT:    s_clause 0x1
+; GFX11-NEXT:    s_load_b128 s[4:7], s[0:1], 0x24
+; GFX11-NEXT:    s_load_b64 s[2:3], s[0:1], 0x34
+; GFX11-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX11-NEXT:    s_or_b64 s[8:9], s[6:7], s[2:3]
+; GFX11-NEXT:    s_mov_b32 s8, 0
+; GFX11-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
+; GFX11-NEXT:    s_cmp_lg_u64 s[8:9], 0
+; GFX11-NEXT:    s_cbranch_scc0 .LBB16_4
+; GFX11-NEXT:  ; %bb.1:
+; GFX11-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; GFX11-NEXT:    v_cvt_f32_u32_e32 v1, s3
+; GFX11-NEXT:    s_sub_u32 s9, 0, s2
+; GFX11-NEXT:    s_subb_u32 s10, 0, s3
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX11-NEXT:    v_fmac_f32_e32 v0, 0x4f800000, v1
+; GFX11-NEXT:    v_rcp_f32_e32 v0, v0
+; GFX11-NEXT:    s_waitcnt_depctr 0xfff
+; GFX11-NEXT:    v_mul_f32_e32 v0, 0x5f7ffffc, v0
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX11-NEXT:    v_mul_f32_e32 v1, 0x2f800000, v0
+; GFX11-NEXT:    v_trunc_f32_e32 v1, v1
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
+; GFX11-NEXT:    v_fmac_f32_e32 v0, 0xcf800000, v1
+; GFX11-NEXT:    v_cvt_u32_f32_e32 v1, v1
+; GFX11-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
+; GFX11-NEXT:    v_readfirstlane_b32 s0, v1
+; GFX11-NEXT:    v_readfirstlane_b32 s1, v0
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX11-NEXT:    s_mul_i32 s11, s9, s0
+; GFX11-NEXT:    s_mul_hi_u32 s13, s9, s1
+; GFX11-NEXT:    s_mul_i32 s12, s10, s1
+; GFX11-NEXT:    s_add_i32 s11, s13, s11
+; GFX11-NEXT:    s_mul_i32 s14, s9, s1
+; GFX11-NEXT:    s_add_i32 s11, s11, s12
+; GFX11-NEXT:    s_mul_hi_u32 s13, s1, s14
+; GFX11-NEXT:    s_mul_hi_u32 s15, s0, s14
+; GFX11-NEXT:    s_mul_i32 s12, s0, s14
+; GFX11-NEXT:    s_mul_hi_u32 s14, s1, s11
+; GFX11-NEXT:    s_mul_i32 s1, s1, s11
+; GFX11-NEXT:    s_mul_hi_u32 s16, s0, s11
+; GFX11-NEXT:    s_add_u32 s1, s13, s1
+; GFX11-NEXT:    s_addc_u32 s13, 0, s14
+; GFX11-NEXT:    s_add_u32 s1, s1, s12
+; GFX11-NEXT:    s_mul_i32 s11, s0, s11
+; GFX11-NEXT:    s_addc_u32 s1, s13, s15
+; GFX11-NEXT:    s_addc_u32 s12, s16, 0
+; GFX11-NEXT:    s_add_u32 s1, s1, s11
+; GFX11-NEXT:    s_addc_u32 s11, 0, s12
+; GFX11-NEXT:    v_add_co_u32 v0, s1, v0, s1
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
+; GFX11-NEXT:    s_cmp_lg_u32 s1, 0
+; GFX11-NEXT:    s_addc_u32 s0, s0, s11
+; GFX11-NEXT:    v_readfirstlane_b32 s1, v0
+; GFX11-NEXT:    s_mul_i32 s11, s9, s0
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1)
+; GFX11-NEXT:    s_mul_hi_u32 s12, s9, s1
+; GFX11-NEXT:    s_mul_i32 s10, s10, s1
+; GFX11-NEXT:    s_add_i32 s11, s12, s11
+; GFX11-NEXT:    s_mul_i32 s9, s9, s1
+; GFX11-NEXT:    s_add_i32 s11, s11, s10
+; GFX11-NEXT:    s_mul_hi_u32 s12, s0, s9
+; GFX11-NEXT:    s_mul_i32 s13, s0, s9
+; GFX11-NEXT:    s_mul_hi_u32 s9, s1, s9
+; GFX11-NEXT:    s_mul_hi_u32 s14, s1, s11
+; GFX11-NEXT:    s_mul_i32 s1, s1, s11
+; GFX11-NEXT:    s_mul_hi_u32 s10, s0, s11
+; GFX11-NEXT:    s_add_u32 s1, s9, s1
+; GFX11-NEXT:    s_addc_u32 s9, 0, s14
+; GFX11-NEXT:    s_add_u32 s1, s1, s13
+; GFX11-NEXT:    s_mul_i32 s11, s0, s11
+; GFX11-NEXT:    s_addc_u32 s1, s9, s12
+; GFX11-NEXT:    s_addc_u32 s9, s10, 0
+; GFX11-NEXT:    s_add_u32 s1, s1, s11
+; GFX11-NEXT:    s_addc_u32 s9, 0, s9
+; GFX11-NEXT:    v_add_co_u32 v0, s1, v0, s1
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
+; GFX11-NEXT:    s_cmp_lg_u32 s1, 0
+; GFX11-NEXT:    s_addc_u32 s0, s0, s9
+; GFX11-NEXT:    v_readfirstlane_b32 s1, v0
+; GFX11-NEXT:    s_mul_i32 s10, s6, s0
+; GFX11-NEXT:    s_mul_hi_u32 s9, s6, s0
+; GFX11-NEXT:    s_mul_hi_u32 s11, s7, s0
+; GFX11-NEXT:    s_mul_i32 s0, s7, s0
+; GFX11-NEXT:    s_mul_hi_u32 s12, s6, s1
+; GFX11-NEXT:    s_mul_hi_u32 s13, s7, s1
+; GFX11-NEXT:    s_mul_i32 s1, s7, s1
+; GFX11-NEXT:    s_add_u32 s10, s12, s10
+; GFX11-NEXT:    s_addc_u32 s9, 0, s9
+; GFX11-NEXT:    s_add_u32 s1, s10, s1
+; GFX11-NEXT:    s_addc_u32 s1, s9, s13
+; GFX11-NEXT:    s_addc_u32 s9, s11, 0
+; GFX11-NEXT:    s_add_u32 s1, s1, s0
+; GFX11-NEXT:    s_addc_u32 s9, 0, s9
+; GFX11-NEXT:    s_mul_hi_u32 s0, s2, s1
+; GFX11-NEXT:    s_mul_i32 s11, s2, s9
+; GFX11-NEXT:    s_mul_i32 s12, s2, s1
+; GFX11-NEXT:    s_add_i32 s0, s0, s11
+; GFX11-NEXT:    v_sub_co_u32 v0, s11, s6, s12
+; GFX11-NEXT:    s_mul_i32 s10, s3, s1
+; GFX11-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX11-NEXT:    s_add_i32 s0, s0, s10
+; GFX11-NEXT:    v_sub_co_u32 v1, s12, v0, s2
+; GFX11-NEXT:    s_sub_i32 s10, s7, s0
+; GFX11-NEXT:    s_cmp_lg_u32 s11, 0
+; GFX11-NEXT:    s_subb_u32 s10, s10, s3
+; GFX11-NEXT:    s_cmp_lg_u32 s12, 0
+; GFX11-NEXT:    v_cmp_le_u32_e32 vcc_lo, s2, v1
+; GFX11-NEXT:    s_subb_u32 s10, s10, 0
+; GFX11-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
+; GFX11-NEXT:    s_cmp_ge_u32 s10, s3
+; GFX11-NEXT:    v_cndmask_b32_e64 v1, 0, -1, vcc_lo
+; GFX11-NEXT:    s_cselect_b32 s12, -1, 0
+; GFX11-NEXT:    s_cmp_eq_u32 s10, s3
+; GFX11-NEXT:    s_cselect_b32 vcc_lo, -1, 0
+; GFX11-NEXT:    s_add_u32 s10, s1, 1
+; GFX11-NEXT:    v_cndmask_b32_e32 v1, s12, v1, vcc_lo
+; GFX11-NEXT:    s_addc_u32 s12, s9, 0
+; GFX11-NEXT:    s_add_u32 s13, s1, 2
+; GFX11-NEXT:    s_addc_u32 s14, s9, 0
+; GFX11-NEXT:    v_mov_b32_e32 v2, s13
+; GFX11-NEXT:    s_cmp_lg_u32 s11, 0
+; GFX11-NEXT:    v_cmp_le_u32_e32 vcc_lo, s2, v0
+; GFX11-NEXT:    s_subb_u32 s0, s7, s0
+; GFX11-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
+; GFX11-NEXT:    s_cmp_ge_u32 s0, s3
+; GFX11-NEXT:    v_cndmask_b32_e64 v0, 0, -1, vcc_lo
+; GFX11-NEXT:    s_cselect_b32 s7, -1, 0
+; GFX11-NEXT:    s_cmp_eq_u32 s0, s3
+; GFX11-NEXT:    v_cmp_ne_u32_e32 vcc_lo, 0, v1
+; GFX11-NEXT:    s_cselect_b32 s0, -1, 0
+; GFX11-NEXT:    v_mov_b32_e32 v1, s14
+; GFX11-NEXT:    v_cndmask_b32_e64 v0, s7, v0, s0
+; GFX11-NEXT:    v_cndmask_b32_e32 v2, s10, v2, vcc_lo
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
+; GFX11-NEXT:    v_cndmask_b32_e32 v1, s12, v1, vcc_lo
+; GFX11-NEXT:    v_cmp_ne_u32_e32 vcc_lo, 0, v0
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_4)
+; GFX11-NEXT:    v_cndmask_b32_e32 v1, s9, v1, vcc_lo
+; GFX11-NEXT:    v_cndmask_b32_e32 v0, s1, v2, vcc_lo
+; GFX11-NEXT:    s_and_not1_b32 vcc_lo, exec_lo, s8
+; GFX11-NEXT:    s_cbranch_vccnz .LBB16_3
+; GFX11-NEXT:  .LBB16_2:
+; GFX11-NEXT:    v_cvt_f32_u32_e32 v0, s2
+; GFX11-NEXT:    s_sub_i32 s1, 0, s2
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_1)
+; GFX11-NEXT:    v_rcp_iflag_f32_e32 v0, v0
+; GFX11-NEXT:    s_waitcnt_depctr 0xfff
+; GFX11-NEXT:    v_mul_f32_e32 v0, 0x4f7ffffe, v0
+; GFX11-NEXT:    v_cvt_u32_f32_e32 v0, v0
+; GFX11-NEXT:    s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
+; GFX11-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX11-NEXT:    s_mul_i32 s1, s1, s0
+; GFX11-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
+; GFX11-NEXT:    s_mul_hi_u32 s1, s0, s1
+; GFX11-NEXT:    s_add_i32 s0, s0, s1
+; GFX11-NEXT:    s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
+; GFX11-NEXT:    s_mul_hi_u32 s0, s6, s0
+; GFX11-NEXT:    s_mul_i32 s1, s0, s2
+; GFX11-NEXT:    s_add_i32 s3, s0, 1
+; GFX11-NEXT:    s_sub_i32 s1, s6, s1
+; GFX11-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
+; GFX11-NEXT:    s_sub_i32 s6, s1, s2
+; GFX11-NEXT:    s_cmp_ge_u32 s1, s2
+; GFX11-NEXT:    s_cselect_b32 s0, s3, s0
+; GFX11-NEXT:    s_cselect_b32 s1, s6, s1
+; GFX11-NEXT:    s_add_i32 s3, s0, 1
+; GFX11-NEXT:    s_cmp_ge_u32 s1, s2
+; GFX11-NEXT:    s_mov_b32 s1, 0
+; GFX11-NEXT:    s_cselect_b32 s0, s3, s0
+; GFX11-NEXT:    s_delay_alu instid0(SALU_CYCLE_1)
+; GFX11-NEXT:    v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
+; GFX11-NEXT:  .LBB16_3:
+; GFX11-NEXT:    v_mov_b32_e32 v2, 0
+; GFX11-NEXT:    global_store_b64 v2, v[0:1], s[4:5]
+; GFX11-NEXT:    s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT:    s_endpgm
+; GFX11-NEXT:  .LBB16_4:
+; GFX11-NEXT:    ; implicit-def: $vgpr0_vgpr1
+; GFX11-NEXT:    s_branch .LBB16_2
   %result = udiv i64 %x, %y
   store i64 %result, ptr addrspace(1) %out
   ret void
 }
 
 
 
 declare { i64, i1 } @llvm.uadd.with.overflow.i64(i64, i64) #1
 
 declare { i32, i1 } @llvm.uadd.with.overflow.i32(i32, i32) #1
 
 declare { i64, i1 } @llvm.usub.with.overflow.i64(i64, i64) #1
 
 declare { i32, i1 } @llvm.usub.with.overflow.i32(i32, i32) #1
 
 declare i32 @llvm.amdgcn.workitem.id.x() #1
 
 attributes #0 = { nounwind }
 attributes #1 = { nounwind readnone }
 
+;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
+; GCN-ISEL: {{.*}}

llvm/test/CodeGen/AMDGPU/uaddo.ll

-; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,SI,FUNC %s
-; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,VI,FUNC %s
-; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9,FUNC %s
-
-; FUNC-LABEL: {{^}}s_uaddo_i64_zext:
-; GCN: s_add_u32
-; GCN: s_addc_u32
-; GCN: v_cmp_lt_u64_e32 vcc
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefixes=SI %s
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefixes=VI %s
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX9 %s
 
-; EG: ADDC_UINT
-; EG: ADDC_UINT
 define amdgpu_kernel void @s_uaddo_i64_zext(ptr addrspace(1) %out, i64 %a, i64 %b) #0 {
+; SI-LABEL: s_uaddo_i64_zext:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; SI-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0xd
+; SI-NEXT:    s_mov_b32 s3, 0xf000
+; SI-NEXT:    s_mov_b32 s2, -1
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s0, s4
+; SI-NEXT:    s_mov_b32 s1, s5
+; SI-NEXT:    s_add_u32 s4, s6, s8
+; SI-NEXT:    v_mov_b32_e32 v0, s6
+; SI-NEXT:    v_mov_b32_e32 v1, s7
+; SI-NEXT:    s_addc_u32 s5, s7, s9
+; SI-NEXT:    v_cmp_lt_u64_e32 vcc, s[4:5], v[0:1]
+; SI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; SI-NEXT:    v_mov_b32_e32 v1, s5
+; SI-NEXT:    v_add_i32_e32 v0, vcc, s4, v0
+; SI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; SI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[0:3], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: s_uaddo_i64_zext:
+; 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:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    s_add_u32 s0, s6, s0
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    s_addc_u32 s1, s7, s1
+; VI-NEXT:    v_cmp_lt_u64_e32 vcc, s[0:1], v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v3, s1
+; VI-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; VI-NEXT:    v_add_u32_e32 v2, vcc, s0, v2
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_addc_u32_e32 v3, vcc, 0, v3, vcc
+; VI-NEXT:    flat_store_dwordx2 v[0:1], v[2:3]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: s_uaddo_i64_zext:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, s6
+; GFX9-NEXT:    s_add_u32 s0, s6, s2
+; GFX9-NEXT:    v_mov_b32_e32 v1, s7
+; GFX9-NEXT:    s_addc_u32 s1, s7, s3
+; GFX9-NEXT:    v_cmp_lt_u64_e32 vcc, s[0:1], v[0:1]
+; GFX9-NEXT:    v_mov_b32_e32 v1, s1
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX9-NEXT:    v_add_co_u32_e32 v0, vcc, s0, v0
+; GFX9-NEXT:    v_addc_co_u32_e32 v1, vcc, 0, v1, vcc
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX9-NEXT:    s_endpgm
   %uadd = call { i64, i1 } @llvm.uadd.with.overflow.i64(i64 %a, i64 %b)
   %val = extractvalue { i64, i1 } %uadd, 0
   %carry = extractvalue { i64, i1 } %uadd, 1
   %ext = zext i1 %carry to i64
   %add2 = add i64 %val, %ext
   store i64 %add2, ptr addrspace(1) %out, align 8
   ret void
 }
 
 ; FIXME: Could do scalar
 
-; FUNC-LABEL: {{^}}s_uaddo_i32:
-; SI: v_add_i32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_add_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_add_co_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-
-; GCN: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-
-; EG: ADDC_UINT
-; EG: ADD_INT
 define amdgpu_kernel void @s_uaddo_i32(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i32 %a, i32 %b) #0 {
+; SI-LABEL: s_uaddo_i32:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; SI-NEXT:    s_load_dwordx2 s[12:13], s[0:1], 0xd
+; SI-NEXT:    s_mov_b32 s3, 0xf000
+; SI-NEXT:    s_mov_b32 s2, -1
+; SI-NEXT:    s_mov_b32 s10, s2
+; SI-NEXT:    s_mov_b32 s11, s3
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s0, s4
+; SI-NEXT:    s_mov_b32 s1, s5
+; SI-NEXT:    s_mov_b32 s8, s6
+; SI-NEXT:    s_mov_b32 s9, s7
+; SI-NEXT:    v_mov_b32_e32 v0, s13
+; SI-NEXT:    v_add_i32_e32 v0, vcc, s12, v0
+; SI-NEXT:    v_cndmask_b32_e64 v1, 0, 1, vcc
+; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
+; SI-NEXT:    buffer_store_byte v1, off, s[8:11], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: s_uaddo_i32:
+; 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:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v4, s1
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_add_u32_e32 v4, vcc, s0, v4
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    v_cndmask_b32_e64 v5, 0, 1, vcc
+; VI-NEXT:    flat_store_dword v[0:1], v4
+; VI-NEXT:    flat_store_byte v[2:3], v5
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: s_uaddo_i32:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v1, s3
+; GFX9-NEXT:    v_add_co_u32_e32 v1, vcc, s2, v1
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX9-NEXT:    global_store_byte v0, v2, s[6:7]
+; GFX9-NEXT:    s_endpgm
   %uadd = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %uadd, 0
   %carry = extractvalue { i32, i1 } %uadd, 1
   store i32 %val, ptr addrspace(1) %out, align 4
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_uaddo_i32:
-; SI: v_add_i32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_add_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_add_co_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-
-; GCN: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-
-; EG: ADDC_UINT
-; EG: ADD_INT
 define amdgpu_kernel void @v_uaddo_i32(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %a.ptr, ptr addrspace(1) %b.ptr) #0 {
+; SI-LABEL: v_uaddo_i32:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s18, s10
+; SI-NEXT:    s_mov_b32 s19, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s12, s4
+; SI-NEXT:    s_mov_b32 s13, s5
+; SI-NEXT:    s_mov_b32 s16, s6
+; SI-NEXT:    s_mov_b32 s17, s7
+; SI-NEXT:    buffer_load_dword v0, off, s[12:15], 0
+; SI-NEXT:    buffer_load_dword v1, off, s[16:19], 0
+; SI-NEXT:    s_mov_b32 s6, s10
+; SI-NEXT:    s_mov_b32 s7, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s4, s2
+; SI-NEXT:    s_mov_b32 s5, s3
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_add_i32_e32 v0, vcc, v0, v1
+; SI-NEXT:    v_cndmask_b32_e64 v1, 0, 1, vcc
+; SI-NEXT:    buffer_store_dword v0, off, s[8:11], 0
+; SI-NEXT:    buffer_store_byte v1, off, s[4:7], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_uaddo_i32:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    flat_load_dword v4, v[0:1]
+; VI-NEXT:    flat_load_dword v5, v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    v_mov_b32_e32 v3, s3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_add_u32_e32 v4, vcc, v4, v5
+; VI-NEXT:    v_cndmask_b32_e64 v5, 0, 1, vcc
+; VI-NEXT:    flat_store_dword v[0:1], v4
+; VI-NEXT:    flat_store_byte v[2:3], v5
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_uaddo_i32:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v1, v0, s[4:5]
+; GFX9-NEXT:    global_load_dword v2, v0, s[6:7]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_add_co_u32_e32 v1, vcc, v1, v2
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX9-NEXT:    global_store_byte v0, v2, s[2:3]
+; GFX9-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %a.gep = getelementptr inbounds i32, ptr addrspace(1) %a.ptr
   %b.gep = getelementptr inbounds i32, ptr addrspace(1) %b.ptr
   %a = load i32, ptr addrspace(1) %a.gep, align 4
   %b = load i32, ptr addrspace(1) %b.gep, align 4
   %uadd = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %uadd, 0
   %carry = extractvalue { i32, i1 } %uadd, 1
   store i32 %val, ptr addrspace(1) %out, align 4
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_uaddo_i32_novcc:
-; SI: v_add_i32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_add_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_add_co_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-
-; GCN: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-
-; EG: ADDC_UINT
-; EG: ADD_INT
 define amdgpu_kernel void @v_uaddo_i32_novcc(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %a.ptr, ptr addrspace(1) %b.ptr) #0 {
+; SI-LABEL: v_uaddo_i32_novcc:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s18, s10
+; SI-NEXT:    s_mov_b32 s19, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s12, s4
+; SI-NEXT:    s_mov_b32 s13, s5
+; SI-NEXT:    s_mov_b32 s16, s6
+; SI-NEXT:    s_mov_b32 s17, s7
+; SI-NEXT:    buffer_load_dword v0, off, s[12:15], 0
+; SI-NEXT:    buffer_load_dword v1, off, s[16:19], 0
+; SI-NEXT:    s_mov_b32 s6, s10
+; SI-NEXT:    s_mov_b32 s7, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s4, s2
+; SI-NEXT:    s_mov_b32 s5, s3
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_add_i32_e32 v0, vcc, v0, v1
+; SI-NEXT:    v_cndmask_b32_e64 v1, 0, 1, vcc
+; SI-NEXT:    buffer_store_dword v0, off, s[8:11], 0
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    ;;#ASMSTART
+; SI-NEXT:    ;;#ASMEND
+; SI-NEXT:    buffer_store_byte v1, off, s[4:7], 0
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_uaddo_i32_novcc:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    flat_load_dword v4, v[0:1]
+; VI-NEXT:    flat_load_dword v5, v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    v_mov_b32_e32 v3, s3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_add_u32_e32 v4, vcc, v4, v5
+; VI-NEXT:    v_cndmask_b32_e64 v5, 0, 1, vcc
+; VI-NEXT:    flat_store_dword v[0:1], v4
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    ;;#ASMSTART
+; VI-NEXT:    ;;#ASMEND
+; VI-NEXT:    flat_store_byte v[2:3], v5
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_uaddo_i32_novcc:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v1, v0, s[4:5]
+; GFX9-NEXT:    global_load_dword v2, v0, s[6:7]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_add_co_u32_e32 v1, vcc, v1, v2
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    ;;#ASMSTART
+; GFX9-NEXT:    ;;#ASMEND
+; GFX9-NEXT:    global_store_byte v0, v2, s[2:3]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %a.gep = getelementptr inbounds i32, ptr addrspace(1) %a.ptr
   %b.gep = getelementptr inbounds i32, ptr addrspace(1) %b.ptr
   %a = load i32, ptr addrspace(1) %a.gep, align 4
   %b = load i32, ptr addrspace(1) %b.gep, align 4
   %uadd = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %uadd, 0
   %carry = extractvalue { i32, i1 } %uadd, 1
   store volatile i32 %val, ptr addrspace(1) %out, align 4
   call void asm sideeffect "", "~{vcc}"() #0
   store volatile i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}s_uaddo_i64:
-; GCN: s_add_u32
-; GCN: s_addc_u32
-
-; EG: ADDC_UINT
-; EG: ADD_INT
 define amdgpu_kernel void @s_uaddo_i64(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i64 %a, i64 %b) #0 {
+; SI-LABEL: s_uaddo_i64:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_add_u32 s6, s4, s6
+; SI-NEXT:    s_addc_u32 s7, s5, s7
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s12, s2
+; SI-NEXT:    s_mov_b32 s13, s3
+; SI-NEXT:    v_mov_b32_e32 v0, s4
+; SI-NEXT:    v_mov_b32_e32 v1, s5
+; SI-NEXT:    v_mov_b32_e32 v2, s6
+; SI-NEXT:    v_mov_b32_e32 v3, s7
+; SI-NEXT:    buffer_store_dwordx2 v[2:3], off, s[8:11], 0
+; SI-NEXT:    v_cmp_lt_u64_e32 vcc, s[6:7], v[0:1]
+; SI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; SI-NEXT:    buffer_store_byte v0, off, s[12:15], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: s_uaddo_i64:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    s_add_u32 s0, s4, s6
+; VI-NEXT:    v_mov_b32_e32 v4, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    s_addc_u32 s1, s5, s7
+; VI-NEXT:    v_mov_b32_e32 v5, s5
+; VI-NEXT:    v_mov_b32_e32 v7, s1
+; VI-NEXT:    v_cmp_lt_u64_e32 vcc, s[0:1], v[4:5]
+; VI-NEXT:    v_mov_b32_e32 v6, s0
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    v_mov_b32_e32 v3, s3
+; VI-NEXT:    flat_store_dwordx2 v[0:1], v[6:7]
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; VI-NEXT:    flat_store_byte v[2:3], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: s_uaddo_i64:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_add_u32 s6, s4, s6
+; GFX9-NEXT:    v_mov_b32_e32 v0, s4
+; GFX9-NEXT:    v_mov_b32_e32 v1, s5
+; GFX9-NEXT:    s_addc_u32 s7, s5, s7
+; GFX9-NEXT:    v_mov_b32_e32 v2, s6
+; GFX9-NEXT:    v_cmp_lt_u64_e32 vcc, s[6:7], v[0:1]
+; GFX9-NEXT:    v_mov_b32_e32 v3, s7
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX9-NEXT:    global_store_dwordx2 v4, v[2:3], s[0:1]
+; GFX9-NEXT:    global_store_byte v4, v0, s[2:3]
+; GFX9-NEXT:    s_endpgm
   %uadd = call { i64, i1 } @llvm.uadd.with.overflow.i64(i64 %a, i64 %b)
   %val = extractvalue { i64, i1 } %uadd, 0
   %carry = extractvalue { i64, i1 } %uadd, 1
   store i64 %val, ptr addrspace(1) %out, align 8
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_uaddo_i64:
-; SI: v_add_i32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; SI: v_addc_u32_e32 v{{[0-9]+}}, vcc,
-
-; VI: v_add_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_addc_u32_e32 v{{[0-9]+}}, vcc,
-
-; GFX9: v_add_co_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_addc_co_u32_e32 v{{[0-9]+}}, vcc,
-
-; EG: ADDC_UINT
-; EG: ADD_INT
 define amdgpu_kernel void @v_uaddo_i64(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %a.ptr, ptr addrspace(1) %b.ptr) #0 {
+; SI-LABEL: v_uaddo_i64:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s18, s10
+; SI-NEXT:    s_mov_b32 s19, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s12, s4
+; SI-NEXT:    s_mov_b32 s13, s5
+; SI-NEXT:    s_mov_b32 s16, s6
+; SI-NEXT:    s_mov_b32 s17, s7
+; SI-NEXT:    buffer_load_dwordx2 v[0:1], off, s[12:15], 0
+; SI-NEXT:    buffer_load_dwordx2 v[2:3], off, s[16:19], 0
+; SI-NEXT:    s_mov_b32 s6, s10
+; SI-NEXT:    s_mov_b32 s7, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s4, s2
+; SI-NEXT:    s_mov_b32 s5, s3
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_add_i32_e32 v2, vcc, v0, v2
+; SI-NEXT:    v_addc_u32_e32 v3, vcc, v1, v3, vcc
+; SI-NEXT:    buffer_store_dwordx2 v[2:3], off, s[8:11], 0
+; SI-NEXT:    v_cmp_lt_u64_e32 vcc, v[2:3], v[0:1]
+; SI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; SI-NEXT:    buffer_store_byte v0, off, s[4:7], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_uaddo_i64:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; VI-NEXT:    flat_load_dwordx2 v[2:3], v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v4, s0
+; VI-NEXT:    v_mov_b32_e32 v5, s1
+; VI-NEXT:    v_mov_b32_e32 v6, s2
+; VI-NEXT:    v_mov_b32_e32 v7, s3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_add_u32_e32 v2, vcc, v0, v2
+; VI-NEXT:    v_addc_u32_e32 v3, vcc, v1, v3, vcc
+; VI-NEXT:    v_cmp_lt_u64_e32 vcc, v[2:3], v[0:1]
+; VI-NEXT:    flat_store_dwordx2 v[4:5], v[2:3]
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; VI-NEXT:    flat_store_byte v[6:7], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_uaddo_i64:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v4, s[4:5]
+; GFX9-NEXT:    global_load_dwordx2 v[2:3], v4, s[6:7]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_add_co_u32_e32 v2, vcc, v0, v2
+; GFX9-NEXT:    v_addc_co_u32_e32 v3, vcc, v1, v3, vcc
+; GFX9-NEXT:    v_cmp_lt_u64_e32 vcc, v[2:3], v[0:1]
+; GFX9-NEXT:    global_store_dwordx2 v4, v[2:3], s[0:1]
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX9-NEXT:    global_store_byte v4, v0, s[2:3]
+; GFX9-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %a.gep = getelementptr inbounds i64, ptr addrspace(1) %a.ptr
   %b.gep = getelementptr inbounds i64, ptr addrspace(1) %b.ptr
   %a = load i64, ptr addrspace(1) %a.gep
   %b = load i64, ptr addrspace(1) %b.gep
   %uadd = call { i64, i1 } @llvm.uadd.with.overflow.i64(i64 %a, i64 %b)
   %val = extractvalue { i64, i1 } %uadd, 0
   %carry = extractvalue { i64, i1 } %uadd, 1
   store i64 %val, ptr addrspace(1) %out
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_uaddo_i16:
-; VI: v_add_u16_e32
-; VI: v_cmp_lt_u16_e32
-
-; GFX9: v_add_u16_e32
-; GFX9: v_cmp_lt_u16_e32
 define amdgpu_kernel void @v_uaddo_i16(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %a.ptr, ptr addrspace(1) %b.ptr) #0 {
+; SI-LABEL: v_uaddo_i16:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s18, s10
+; SI-NEXT:    s_mov_b32 s19, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s12, s4
+; SI-NEXT:    s_mov_b32 s13, s5
+; SI-NEXT:    s_mov_b32 s16, s6
+; SI-NEXT:    s_mov_b32 s17, s7
+; SI-NEXT:    buffer_load_ushort v0, off, s[12:15], 0
+; SI-NEXT:    buffer_load_ushort v1, off, s[16:19], 0
+; SI-NEXT:    s_mov_b32 s6, s10
+; SI-NEXT:    s_mov_b32 s7, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s4, s2
+; SI-NEXT:    s_mov_b32 s5, s3
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_add_i32_e32 v0, vcc, v0, v1
+; SI-NEXT:    v_and_b32_e32 v1, 0xffff, v0
+; SI-NEXT:    buffer_store_short v0, off, s[8:11], 0
+; SI-NEXT:    v_cmp_ne_u32_e32 vcc, v1, v0
+; SI-NEXT:    s_waitcnt expcnt(0)
+; SI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; SI-NEXT:    buffer_store_byte v0, off, s[4:7], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_uaddo_i16:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    flat_load_ushort v4, v[0:1]
+; VI-NEXT:    flat_load_ushort v5, v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    v_mov_b32_e32 v3, s3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_add_u16_e32 v5, v4, v5
+; VI-NEXT:    v_cmp_lt_u16_e32 vcc, v5, v4
+; VI-NEXT:    flat_store_short v[0:1], v5
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; VI-NEXT:    flat_store_byte v[2:3], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_uaddo_i16:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_ushort v1, v0, s[4:5]
+; GFX9-NEXT:    global_load_ushort v2, v0, s[6:7]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_add_u16_e32 v2, v1, v2
+; GFX9-NEXT:    v_cmp_lt_u16_e32 vcc, v2, v1
+; GFX9-NEXT:    v_cndmask_b32_e64 v1, 0, 1, vcc
+; GFX9-NEXT:    global_store_short v0, v2, s[0:1]
+; GFX9-NEXT:    global_store_byte v0, v1, s[2:3]
+; GFX9-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %a.gep = getelementptr inbounds i16, ptr addrspace(1) %a.ptr
   %b.gep = getelementptr inbounds i16, ptr addrspace(1) %b.ptr
   %a = load i16, ptr addrspace(1) %a.gep
   %b = load i16, ptr addrspace(1) %b.gep
   %uadd = call { i16, i1 } @llvm.uadd.with.overflow.i16(i16 %a, i16 %b)
   %val = extractvalue { i16, i1 } %uadd, 0
   %carry = extractvalue { i16, i1 } %uadd, 1
   store i16 %val, ptr addrspace(1) %out
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_uaddo_v2i32:
-; SICIVI: v_cmp_lt_i32
-; SICIVI: v_cmp_lt_i32
-; SICIVI: v_add_{{[iu]}}32
-; SICIVI: v_cmp_lt_i32
-; SICIVI: v_cmp_lt_i32
-; SICIVI: v_add_{{[iu]}}32
 define amdgpu_kernel void @v_uaddo_v2i32(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %aptr, ptr addrspace(1) %bptr) nounwind {
+; SI-LABEL: v_uaddo_v2i32:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s18, s10
+; SI-NEXT:    s_mov_b32 s19, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s12, s4
+; SI-NEXT:    s_mov_b32 s13, s5
+; SI-NEXT:    s_mov_b32 s16, s6
+; SI-NEXT:    s_mov_b32 s17, s7
+; SI-NEXT:    buffer_load_dwordx2 v[0:1], off, s[12:15], 0
+; SI-NEXT:    buffer_load_dwordx2 v[2:3], off, s[16:19], 0
+; SI-NEXT:    s_mov_b32 s6, s10
+; SI-NEXT:    s_mov_b32 s7, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s4, s2
+; SI-NEXT:    s_mov_b32 s5, s3
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_add_i32_e32 v1, vcc, v1, v3
+; SI-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; SI-NEXT:    v_add_i32_e32 v0, vcc, v0, v2
+; SI-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; SI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[8:11], 0
+; SI-NEXT:    buffer_store_dwordx2 v[2:3], off, s[4:7], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_uaddo_v2i32:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; VI-NEXT:    flat_load_dwordx2 v[2:3], v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v4, s0
+; VI-NEXT:    v_mov_b32_e32 v5, s1
+; VI-NEXT:    v_mov_b32_e32 v6, s2
+; VI-NEXT:    v_mov_b32_e32 v7, s3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_add_u32_e32 v1, vcc, v1, v3
+; VI-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; VI-NEXT:    v_add_u32_e32 v0, vcc, v0, v2
+; VI-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; VI-NEXT:    flat_store_dwordx2 v[4:5], v[0:1]
+; VI-NEXT:    flat_store_dwordx2 v[6:7], v[2:3]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_uaddo_v2i32:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v4, s[4:5]
+; GFX9-NEXT:    global_load_dwordx2 v[2:3], v4, s[6:7]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_add_co_u32_e32 v1, vcc, v1, v3
+; GFX9-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; GFX9-NEXT:    v_add_co_u32_e32 v0, vcc, v0, v2
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    global_store_dwordx2 v4, v[0:1], s[0:1]
+; GFX9-NEXT:    global_store_dwordx2 v4, v[2:3], s[2:3]
+; GFX9-NEXT:    s_endpgm
   %a = load <2 x i32>, ptr addrspace(1) %aptr, align 4
   %b = load <2 x i32>, ptr addrspace(1) %bptr, align 4
   %sadd = call { <2 x i32>, <2 x i1> } @llvm.uadd.with.overflow.v2i32(<2 x i32> %a, <2 x i32> %b) nounwind
   %val = extractvalue { <2 x i32>, <2 x i1> } %sadd, 0
   %carry = extractvalue { <2 x i32>, <2 x i1> } %sadd, 1
   store <2 x i32> %val, ptr addrspace(1) %out, align 4
   %carry.ext = zext <2 x i1> %carry to <2 x i32>
   store <2 x i32> %carry.ext, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}s_uaddo_clamp_bit:
-; GCN: v_add_{{i|u|co_u}}32_e32
-; GCN: s_endpgm
 define amdgpu_kernel void @s_uaddo_clamp_bit(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i32 %a, i32 %b) #0 {
+; SI-LABEL: s_uaddo_clamp_bit:
+; SI:       ; %bb.0: ; %entry
+; SI-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0xd
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    v_mov_b32_e32 v0, s3
+; SI-NEXT:    v_add_i32_e32 v0, vcc, s2, v0
+; SI-NEXT:    s_cmp_eq_u32 s2, s3
+; SI-NEXT:    s_mov_b64 s[2:3], 0
+; SI-NEXT:    s_cbranch_scc1 .LBB8_2
+; SI-NEXT:  ; %bb.1: ; %if
+; SI-NEXT:    s_xor_b64 s[2:3], vcc, -1
+; SI-NEXT:  .LBB8_2: ; %exit
+; SI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    v_cndmask_b32_e64 v1, 0, 1, s[2:3]
+; SI-NEXT:    s_mov_b32 s2, s10
+; SI-NEXT:    s_mov_b32 s3, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s8, s4
+; SI-NEXT:    s_mov_b32 s9, s5
+; SI-NEXT:    s_mov_b32 s0, s6
+; SI-NEXT:    s_mov_b32 s1, s7
+; SI-NEXT:    buffer_store_dword v0, off, s[8:11], 0
+; SI-NEXT:    buffer_store_byte v1, off, s[0:3], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: s_uaddo_clamp_bit:
+; VI:       ; %bb.0: ; %entry
+; VI-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s3
+; VI-NEXT:    s_cmp_eq_u32 s2, s3
+; VI-NEXT:    v_add_u32_e32 v0, vcc, s2, v0
+; VI-NEXT:    s_mov_b64 s[2:3], 0
+; VI-NEXT:    s_cbranch_scc1 .LBB8_2
+; VI-NEXT:  ; %bb.1: ; %if
+; VI-NEXT:    s_xor_b64 s[2:3], vcc, -1
+; VI-NEXT:  .LBB8_2: ; %exit
+; VI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; VI-NEXT:    v_cndmask_b32_e64 v5, 0, 1, s[2:3]
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v1, s4
+; VI-NEXT:    v_mov_b32_e32 v2, s5
+; VI-NEXT:    v_mov_b32_e32 v3, s6
+; VI-NEXT:    v_mov_b32_e32 v4, s7
+; VI-NEXT:    flat_store_dword v[1:2], v0
+; VI-NEXT:    flat_store_byte v[3:4], v5
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: s_uaddo_clamp_bit:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, s3
+; GFX9-NEXT:    s_cmp_eq_u32 s2, s3
+; GFX9-NEXT:    v_add_co_u32_e32 v0, vcc, s2, v0
+; GFX9-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-NEXT:    s_cbranch_scc1 .LBB8_2
+; GFX9-NEXT:  ; %bb.1: ; %if
+; GFX9-NEXT:    s_xor_b64 s[2:3], vcc, -1
+; GFX9-NEXT:  .LBB8_2: ; %exit
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v1, 0
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s[2:3]
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_store_dword v1, v0, s[4:5]
+; GFX9-NEXT:    global_store_byte v1, v2, s[6:7]
+; GFX9-NEXT:    s_endpgm
 entry:
   %uadd = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %uadd, 0
   %carry = extractvalue { i32, i1 } %uadd, 1
   %c2 = icmp eq i1 %carry, false
   %cc = icmp eq i32 %a, %b
   br i1 %cc, label %exit, label %if
 
 if:
   br label %exit
 
 exit:
   %cout = phi i1 [false, %entry], [%c2, %if]
   store i32 %val, ptr addrspace(1) %out, align 4
   store i1 %cout, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_uaddo_clamp_bit:
-; GCN: v_add_{{i|u|co_u}}32_e64
-; GCN: s_endpgm
 define amdgpu_kernel void @v_uaddo_clamp_bit(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %a.ptr, ptr addrspace(1) %b.ptr) #0 {
+; SI-LABEL: v_uaddo_clamp_bit:
+; SI:       ; %bb.0: ; %entry
+; SI-NEXT:    s_load_dwordx8 s[4:11], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s3, 0xf000
+; SI-NEXT:    s_mov_b32 s2, -1
+; SI-NEXT:    s_mov_b32 s14, s2
+; SI-NEXT:    s_mov_b32 s15, s3
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s0, s8
+; SI-NEXT:    s_mov_b32 s1, s9
+; SI-NEXT:    s_mov_b32 s12, s10
+; SI-NEXT:    s_mov_b32 s13, s11
+; SI-NEXT:    buffer_load_dword v1, off, s[0:3], 0
+; SI-NEXT:    buffer_load_dword v2, off, s[12:15], 0
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_add_i32_e64 v0, s[0:1], v1, v2
+; SI-NEXT:    v_cmp_eq_u32_e32 vcc, v1, v2
+; SI-NEXT:    s_mov_b64 s[8:9], 0
+; SI-NEXT:    s_cbranch_vccnz .LBB9_2
+; SI-NEXT:  ; %bb.1: ; %if
+; SI-NEXT:    s_xor_b64 s[8:9], s[0:1], -1
+; SI-NEXT:  .LBB9_2: ; %exit
+; SI-NEXT:    s_mov_b32 s0, s4
+; SI-NEXT:    s_mov_b32 s1, s5
+; SI-NEXT:    s_mov_b32 s4, s6
+; SI-NEXT:    s_mov_b32 s5, s7
+; SI-NEXT:    s_mov_b32 s6, s2
+; SI-NEXT:    s_mov_b32 s7, s3
+; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
+; SI-NEXT:    s_waitcnt expcnt(0)
+; SI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, s[8:9]
+; SI-NEXT:    buffer_store_byte v0, off, s[4:7], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_uaddo_clamp_bit:
+; VI:       ; %bb.0: ; %entry
+; VI-NEXT:    s_load_dwordx8 s[4:11], s[0:1], 0x24
+; VI-NEXT:    s_mov_b64 s[2:3], 0
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s8
+; VI-NEXT:    v_mov_b32_e32 v1, s9
+; VI-NEXT:    v_mov_b32_e32 v2, s10
+; VI-NEXT:    v_mov_b32_e32 v3, s11
+; VI-NEXT:    flat_load_dword v1, v[0:1]
+; VI-NEXT:    flat_load_dword v2, v[2:3]
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_cmp_eq_u32_e32 vcc, v1, v2
+; VI-NEXT:    v_add_u32_e64 v0, s[0:1], v1, v2
+; VI-NEXT:    s_cbranch_vccnz .LBB9_2
+; VI-NEXT:  ; %bb.1: ; %if
+; VI-NEXT:    s_xor_b64 s[2:3], s[0:1], -1
+; VI-NEXT:  .LBB9_2: ; %exit
+; VI-NEXT:    v_mov_b32_e32 v1, s4
+; VI-NEXT:    v_mov_b32_e32 v2, s5
+; VI-NEXT:    v_mov_b32_e32 v3, s6
+; VI-NEXT:    v_mov_b32_e32 v4, s7
+; VI-NEXT:    flat_store_dword v[1:2], v0
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, s[2:3]
+; VI-NEXT:    flat_store_byte v[3:4], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_uaddo_clamp_bit:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx8 s[4:11], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v2, v0, s[8:9]
+; GFX9-NEXT:    global_load_dword v3, v0, s[10:11]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v2, v3
+; GFX9-NEXT:    v_add_co_u32_e64 v1, s[0:1], v2, v3
+; GFX9-NEXT:    s_cbranch_vccnz .LBB9_2
+; GFX9-NEXT:  ; %bb.1: ; %if
+; GFX9-NEXT:    s_xor_b64 s[2:3], s[0:1], -1
+; GFX9-NEXT:  .LBB9_2: ; %exit
+; GFX9-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX9-NEXT:    v_cndmask_b32_e64 v1, 0, 1, s[2:3]
+; GFX9-NEXT:    global_store_byte v0, v1, s[6:7]
+; GFX9-NEXT:    s_endpgm
 entry:
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %a.gep = getelementptr inbounds i32, ptr addrspace(1) %a.ptr
   %b.gep = getelementptr inbounds i32, ptr addrspace(1) %b.ptr
   %a = load i32, ptr addrspace(1) %a.gep
   %b = load i32, ptr addrspace(1) %b.gep
   %uadd = call { i32, i1 } @llvm.uadd.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %uadd, 0
   %carry = extractvalue { i32, i1 } %uadd, 1
   %c2 = icmp eq i1 %carry, false
   %cc = icmp eq i32 %a, %b
   br i1 %cc, label %exit, label %if
 
 if:
   br label %exit
 
 exit:
   %cout = phi i1 [false, %entry], [%c2, %if]
   store i32 %val, ptr addrspace(1) %out, align 4
   store i1 %cout, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}sv_uaddo_i128:
-; GCN: v_add
-; GCN: v_addc
-; GCN: v_addc
-; GCN: v_addc
 define amdgpu_cs void @sv_uaddo_i128(ptr addrspace(1) %out, i128 inreg %a, i128 %b) {
+; SI-LABEL: sv_uaddo_i128:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_mov_b32 s7, 0xf000
+; SI-NEXT:    s_mov_b32 s6, 0
+; SI-NEXT:    v_add_i32_e32 v2, vcc, s0, v2
+; SI-NEXT:    v_mov_b32_e32 v6, s1
+; SI-NEXT:    v_mov_b32_e32 v7, s2
+; SI-NEXT:    v_mov_b32_e32 v8, s3
+; SI-NEXT:    s_mov_b32 s4, s6
+; SI-NEXT:    s_mov_b32 s5, s6
+; SI-NEXT:    v_addc_u32_e32 v3, vcc, v6, v3, vcc
+; SI-NEXT:    v_addc_u32_e32 v4, vcc, v7, v4, vcc
+; SI-NEXT:    v_cmp_gt_u64_e64 s[0:1], s[0:1], v[2:3]
+; SI-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s[0:1]
+; SI-NEXT:    v_addc_u32_e32 v5, vcc, v8, v5, vcc
+; SI-NEXT:    v_cmp_gt_u64_e32 vcc, s[2:3], v[4:5]
+; SI-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; SI-NEXT:    v_cmp_eq_u64_e32 vcc, s[2:3], v[4:5]
+; SI-NEXT:    v_cndmask_b32_e32 v2, v3, v2, vcc
+; SI-NEXT:    v_and_b32_e32 v2, 1, v2
+; SI-NEXT:    buffer_store_dword v2, v[0:1], s[4:7], 0 addr64
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: sv_uaddo_i128:
+; VI:       ; %bb.0:
+; VI-NEXT:    v_add_u32_e32 v2, vcc, s0, v2
+; VI-NEXT:    v_mov_b32_e32 v6, s1
+; VI-NEXT:    v_addc_u32_e32 v3, vcc, v6, v3, vcc
+; VI-NEXT:    v_mov_b32_e32 v6, s2
+; VI-NEXT:    v_addc_u32_e32 v4, vcc, v6, v4, vcc
+; VI-NEXT:    v_mov_b32_e32 v6, s3
+; VI-NEXT:    v_addc_u32_e32 v5, vcc, v6, v5, vcc
+; VI-NEXT:    v_cmp_gt_u64_e32 vcc, s[0:1], v[2:3]
+; VI-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; VI-NEXT:    v_cmp_gt_u64_e32 vcc, s[2:3], v[4:5]
+; VI-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; VI-NEXT:    v_cmp_eq_u64_e32 vcc, s[2:3], v[4:5]
+; VI-NEXT:    v_cndmask_b32_e32 v2, v3, v2, vcc
+; VI-NEXT:    v_and_b32_e32 v2, 1, v2
+; VI-NEXT:    flat_store_dword v[0:1], v2
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: sv_uaddo_i128:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    v_add_co_u32_e32 v2, vcc, s0, v2
+; GFX9-NEXT:    v_mov_b32_e32 v6, s1
+; GFX9-NEXT:    v_addc_co_u32_e32 v3, vcc, v6, v3, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v6, s2
+; GFX9-NEXT:    v_addc_co_u32_e32 v4, vcc, v6, v4, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v6, s3
+; GFX9-NEXT:    v_addc_co_u32_e32 v5, vcc, v6, v5, vcc
+; GFX9-NEXT:    v_cmp_gt_u64_e32 vcc, s[0:1], v[2:3]
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    v_cmp_gt_u64_e32 vcc, s[2:3], v[4:5]
+; GFX9-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; GFX9-NEXT:    v_cmp_eq_u64_e32 vcc, s[2:3], v[4:5]
+; GFX9-NEXT:    v_cndmask_b32_e32 v2, v3, v2, vcc
+; GFX9-NEXT:    v_and_b32_e32 v2, 1, v2
+; GFX9-NEXT:    global_store_dword v[0:1], v2, off
+; GFX9-NEXT:    s_endpgm
   %uadd = call { i128, i1 } @llvm.uadd.with.overflow.i128(i128 %a, i128 %b)
   %carry = extractvalue { i128, i1 } %uadd, 1
   %carry.ext = zext i1 %carry to i32
   store i32 %carry.ext, ptr addrspace(1) %out
   ret void
 }
 
 declare i32 @llvm.amdgcn.workitem.id.x() #1

llvm/test/CodeGen/AMDGPU/usubo.ll

-; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,SI,SICIVI,FUNC %s
-; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,VI,SICIVI,FUNC %s
-; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9,FUNC %s
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefixes=SI %s
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefixes=VI %s
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX9 %s
 
 
-; FUNC-LABEL: {{^}}s_usubo_i64_zext:
-; GCN: s_sub_u32
-; GCN: s_subb_u32
-; GCN: v_cmp_gt_u64_e32 vcc
-
-; EG: SUBB_UINT
-; EG: ADDC_UINT
 define amdgpu_kernel void @s_usubo_i64_zext(ptr addrspace(1) %out, i64 %a, i64 %b) #0 {
+; SI-LABEL: s_usubo_i64_zext:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; SI-NEXT:    s_load_dwordx2 s[8:9], s[0:1], 0xd
+; SI-NEXT:    s_mov_b32 s3, 0xf000
+; SI-NEXT:    s_mov_b32 s2, -1
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s0, s4
+; SI-NEXT:    s_mov_b32 s1, s5
+; SI-NEXT:    s_sub_u32 s4, s6, s8
+; SI-NEXT:    v_mov_b32_e32 v0, s6
+; SI-NEXT:    v_mov_b32_e32 v1, s7
+; SI-NEXT:    s_subb_u32 s5, s7, s9
+; SI-NEXT:    v_cmp_gt_u64_e32 vcc, s[4:5], v[0:1]
+; SI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; SI-NEXT:    v_mov_b32_e32 v1, s5
+; SI-NEXT:    v_add_i32_e32 v0, vcc, s4, v0
+; SI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; SI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[0:3], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: s_usubo_i64_zext:
+; 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:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    s_sub_u32 s0, s6, s0
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    s_subb_u32 s1, s7, s1
+; VI-NEXT:    v_cmp_gt_u64_e32 vcc, s[0:1], v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v3, s1
+; VI-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; VI-NEXT:    v_add_u32_e32 v2, vcc, s0, v2
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_addc_u32_e32 v3, vcc, 0, v3, vcc
+; VI-NEXT:    flat_store_dwordx2 v[0:1], v[2:3]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: s_usubo_i64_zext:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    v_mov_b32_e32 v2, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, s6
+; GFX9-NEXT:    s_sub_u32 s0, s6, s2
+; GFX9-NEXT:    v_mov_b32_e32 v1, s7
+; GFX9-NEXT:    s_subb_u32 s1, s7, s3
+; GFX9-NEXT:    v_cmp_gt_u64_e32 vcc, s[0:1], v[0:1]
+; GFX9-NEXT:    v_mov_b32_e32 v1, s1
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX9-NEXT:    v_add_co_u32_e32 v0, vcc, s0, v0
+; GFX9-NEXT:    v_addc_co_u32_e32 v1, vcc, 0, v1, vcc
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[4:5]
+; GFX9-NEXT:    s_endpgm
   %usub = call { i64, i1 } @llvm.usub.with.overflow.i64(i64 %a, i64 %b) #0
   %val = extractvalue { i64, i1 } %usub, 0
   %carry = extractvalue { i64, i1 } %usub, 1
   %ext = zext i1 %carry to i64
   %add2 = add i64 %val, %ext
   store i64 %add2, ptr addrspace(1) %out, align 8
   ret void
 }
 
 ; FIXME: Could do scalar
-
-; FUNC-LABEL: {{^}}s_usubo_i32:
-; SI: v_sub_i32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_sub_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_sub_co_u32_e32 v{{[0-9]+}}, vcc, s{{[0-9]+}}, v{{[0-9]+}}
-
-; GCN: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-
-; EG-DAG: SUBB_UINT
-; EG-DAG: SUB_INT
 define amdgpu_kernel void @s_usubo_i32(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i32 %a, i32 %b) #0 {
+; SI-LABEL: s_usubo_i32:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; SI-NEXT:    s_load_dwordx2 s[12:13], s[0:1], 0xd
+; SI-NEXT:    s_mov_b32 s3, 0xf000
+; SI-NEXT:    s_mov_b32 s2, -1
+; SI-NEXT:    s_mov_b32 s10, s2
+; SI-NEXT:    s_mov_b32 s11, s3
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s0, s4
+; SI-NEXT:    s_mov_b32 s1, s5
+; SI-NEXT:    s_mov_b32 s8, s6
+; SI-NEXT:    s_mov_b32 s9, s7
+; SI-NEXT:    v_mov_b32_e32 v0, s13
+; SI-NEXT:    v_sub_i32_e32 v0, vcc, s12, v0
+; SI-NEXT:    v_cndmask_b32_e64 v1, 0, 1, vcc
+; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
+; SI-NEXT:    buffer_store_byte v1, off, s[8:11], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: s_usubo_i32:
+; 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:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v4, s1
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_sub_u32_e32 v4, vcc, s0, v4
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    v_cndmask_b32_e64 v5, 0, 1, vcc
+; VI-NEXT:    flat_store_dword v[0:1], v4
+; VI-NEXT:    flat_store_byte v[2:3], v5
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: s_usubo_i32:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v1, s3
+; GFX9-NEXT:    v_sub_co_u32_e32 v1, vcc, s2, v1
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX9-NEXT:    global_store_byte v0, v2, s[6:7]
+; GFX9-NEXT:    s_endpgm
   %usub = call { i32, i1 } @llvm.usub.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %usub, 0
   %carry = extractvalue { i32, i1 } %usub, 1
   store i32 %val, ptr addrspace(1) %out, align 4
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_usubo_i32:
-; SI: v_sub_i32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_sub_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_sub_co_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-
-; GCN: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-
-; EG-DAG: SUBB_UINT
-; EG-DAG: SUB_INT
 define amdgpu_kernel void @v_usubo_i32(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %a.ptr, ptr addrspace(1) %b.ptr) #0 {
+; SI-LABEL: v_usubo_i32:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s18, s10
+; SI-NEXT:    s_mov_b32 s19, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s12, s4
+; SI-NEXT:    s_mov_b32 s13, s5
+; SI-NEXT:    s_mov_b32 s16, s6
+; SI-NEXT:    s_mov_b32 s17, s7
+; SI-NEXT:    buffer_load_dword v0, off, s[12:15], 0
+; SI-NEXT:    buffer_load_dword v1, off, s[16:19], 0
+; SI-NEXT:    s_mov_b32 s6, s10
+; SI-NEXT:    s_mov_b32 s7, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s4, s2
+; SI-NEXT:    s_mov_b32 s5, s3
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_sub_i32_e32 v0, vcc, v0, v1
+; SI-NEXT:    v_cndmask_b32_e64 v1, 0, 1, vcc
+; SI-NEXT:    buffer_store_dword v0, off, s[8:11], 0
+; SI-NEXT:    buffer_store_byte v1, off, s[4:7], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_usubo_i32:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    flat_load_dword v4, v[0:1]
+; VI-NEXT:    flat_load_dword v5, v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    v_mov_b32_e32 v3, s3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_sub_u32_e32 v4, vcc, v4, v5
+; VI-NEXT:    v_cndmask_b32_e64 v5, 0, 1, vcc
+; VI-NEXT:    flat_store_dword v[0:1], v4
+; VI-NEXT:    flat_store_byte v[2:3], v5
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_usubo_i32:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v1, v0, s[4:5]
+; GFX9-NEXT:    global_load_dword v2, v0, s[6:7]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_sub_co_u32_e32 v1, vcc, v1, v2
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX9-NEXT:    global_store_byte v0, v2, s[2:3]
+; GFX9-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %a.gep = getelementptr inbounds i32, ptr addrspace(1) %a.ptr
   %b.gep = getelementptr inbounds i32, ptr addrspace(1) %b.ptr
   %a = load i32, ptr addrspace(1) %a.gep, align 4
   %b = load i32, ptr addrspace(1) %b.gep, align 4
   %usub = call { i32, i1 } @llvm.usub.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %usub, 0
   %carry = extractvalue { i32, i1 } %usub, 1
   store i32 %val, ptr addrspace(1) %out, align 4
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_usubo_i32_novcc:
-; SI: v_sub_i32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_sub_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_sub_co_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-
-; GCN: v_cndmask_b32_e64 v{{[0-9]+}}, 0, 1, vcc
-
-; EG-DAG: SUBB_UINT
-; EG-DAG: SUB_INT
 define amdgpu_kernel void @v_usubo_i32_novcc(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %a.ptr, ptr addrspace(1) %b.ptr) #0 {
+; SI-LABEL: v_usubo_i32_novcc:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s18, s10
+; SI-NEXT:    s_mov_b32 s19, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s12, s4
+; SI-NEXT:    s_mov_b32 s13, s5
+; SI-NEXT:    s_mov_b32 s16, s6
+; SI-NEXT:    s_mov_b32 s17, s7
+; SI-NEXT:    buffer_load_dword v0, off, s[12:15], 0
+; SI-NEXT:    buffer_load_dword v1, off, s[16:19], 0
+; SI-NEXT:    s_mov_b32 s6, s10
+; SI-NEXT:    s_mov_b32 s7, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s4, s2
+; SI-NEXT:    s_mov_b32 s5, s3
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_sub_i32_e32 v0, vcc, v0, v1
+; SI-NEXT:    v_cndmask_b32_e64 v1, 0, 1, vcc
+; SI-NEXT:    buffer_store_dword v0, off, s[8:11], 0
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    ;;#ASMSTART
+; SI-NEXT:    ;;#ASMEND
+; SI-NEXT:    buffer_store_byte v1, off, s[4:7], 0
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_usubo_i32_novcc:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    flat_load_dword v4, v[0:1]
+; VI-NEXT:    flat_load_dword v5, v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    v_mov_b32_e32 v3, s3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_sub_u32_e32 v4, vcc, v4, v5
+; VI-NEXT:    v_cndmask_b32_e64 v5, 0, 1, vcc
+; VI-NEXT:    flat_store_dword v[0:1], v4
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    ;;#ASMSTART
+; VI-NEXT:    ;;#ASMEND
+; VI-NEXT:    flat_store_byte v[2:3], v5
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_usubo_i32_novcc:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v1, v0, s[4:5]
+; GFX9-NEXT:    global_load_dword v2, v0, s[6:7]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_sub_co_u32_e32 v1, vcc, v1, v2
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    global_store_dword v0, v1, s[0:1]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    ;;#ASMSTART
+; GFX9-NEXT:    ;;#ASMEND
+; GFX9-NEXT:    global_store_byte v0, v2, s[2:3]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %a.gep = getelementptr inbounds i32, ptr addrspace(1) %a.ptr
   %b.gep = getelementptr inbounds i32, ptr addrspace(1) %b.ptr
   %a = load i32, ptr addrspace(1) %a.gep, align 4
   %b = load i32, ptr addrspace(1) %b.gep, align 4
   %uadd = call { i32, i1 } @llvm.usub.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %uadd, 0
   %carry = extractvalue { i32, i1 } %uadd, 1
   store volatile i32 %val, ptr addrspace(1) %out, align 4
   call void asm sideeffect "", "~{vcc}"() #0
   store volatile i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}s_usubo_i64:
-; GCN: s_sub_u32
-; GCN: s_subb_u32
-
-; EG-DAG: SUBB_UINT
-; EG-DAG: SUB_INT
-; EG-DAG: SUB_INT
-; EG: SUB_INT
 define amdgpu_kernel void @s_usubo_i64(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i64 %a, i64 %b) #0 {
+; SI-LABEL: s_usubo_i64:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_sub_u32 s6, s4, s6
+; SI-NEXT:    s_subb_u32 s7, s5, s7
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s12, s2
+; SI-NEXT:    s_mov_b32 s13, s3
+; SI-NEXT:    v_mov_b32_e32 v0, s4
+; SI-NEXT:    v_mov_b32_e32 v1, s5
+; SI-NEXT:    v_mov_b32_e32 v2, s6
+; SI-NEXT:    v_mov_b32_e32 v3, s7
+; SI-NEXT:    buffer_store_dwordx2 v[2:3], off, s[8:11], 0
+; SI-NEXT:    v_cmp_gt_u64_e32 vcc, s[6:7], v[0:1]
+; SI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; SI-NEXT:    buffer_store_byte v0, off, s[12:15], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: s_usubo_i64:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    s_sub_u32 s0, s4, s6
+; VI-NEXT:    v_mov_b32_e32 v4, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    s_subb_u32 s1, s5, s7
+; VI-NEXT:    v_mov_b32_e32 v5, s5
+; VI-NEXT:    v_mov_b32_e32 v7, s1
+; VI-NEXT:    v_cmp_gt_u64_e32 vcc, s[0:1], v[4:5]
+; VI-NEXT:    v_mov_b32_e32 v6, s0
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    v_mov_b32_e32 v3, s3
+; VI-NEXT:    flat_store_dwordx2 v[0:1], v[6:7]
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; VI-NEXT:    flat_store_byte v[2:3], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: s_usubo_i64:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_sub_u32 s6, s4, s6
+; GFX9-NEXT:    v_mov_b32_e32 v0, s4
+; GFX9-NEXT:    v_mov_b32_e32 v1, s5
+; GFX9-NEXT:    s_subb_u32 s7, s5, s7
+; GFX9-NEXT:    v_mov_b32_e32 v2, s6
+; GFX9-NEXT:    v_cmp_gt_u64_e32 vcc, s[6:7], v[0:1]
+; GFX9-NEXT:    v_mov_b32_e32 v3, s7
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX9-NEXT:    global_store_dwordx2 v4, v[2:3], s[0:1]
+; GFX9-NEXT:    global_store_byte v4, v0, s[2:3]
+; GFX9-NEXT:    s_endpgm
   %usub = call { i64, i1 } @llvm.usub.with.overflow.i64(i64 %a, i64 %b)
   %val = extractvalue { i64, i1 } %usub, 0
   %carry = extractvalue { i64, i1 } %usub, 1
   store i64 %val, ptr addrspace(1) %out, align 8
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_usubo_i64:
-; SI: v_sub_i32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; SI: v_subb_u32
-; VI: v_sub_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; VI: v_subb_u32
-
-; GFX9: v_sub_co_u32_e32 v{{[0-9]+}}, vcc, v{{[0-9]+}}, v{{[0-9]+}}
-; GFX9: v_subb_co_u32
-
-; EG-DAG: SUBB_UINT
-; EG-DAG: SUB_INT
-; EG-DAG: SUB_INT
-; EG: SUB_INT
 define amdgpu_kernel void @v_usubo_i64(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %a.ptr, ptr addrspace(1) %b.ptr) #0 {
+; SI-LABEL: v_usubo_i64:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s18, s10
+; SI-NEXT:    s_mov_b32 s19, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s12, s4
+; SI-NEXT:    s_mov_b32 s13, s5
+; SI-NEXT:    s_mov_b32 s16, s6
+; SI-NEXT:    s_mov_b32 s17, s7
+; SI-NEXT:    buffer_load_dwordx2 v[0:1], off, s[12:15], 0
+; SI-NEXT:    buffer_load_dwordx2 v[2:3], off, s[16:19], 0
+; SI-NEXT:    s_mov_b32 s6, s10
+; SI-NEXT:    s_mov_b32 s7, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s4, s2
+; SI-NEXT:    s_mov_b32 s5, s3
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_sub_i32_e32 v2, vcc, v0, v2
+; SI-NEXT:    v_subb_u32_e32 v3, vcc, v1, v3, vcc
+; SI-NEXT:    buffer_store_dwordx2 v[2:3], off, s[8:11], 0
+; SI-NEXT:    v_cmp_gt_u64_e32 vcc, v[2:3], v[0:1]
+; SI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; SI-NEXT:    buffer_store_byte v0, off, s[4:7], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_usubo_i64:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; VI-NEXT:    flat_load_dwordx2 v[2:3], v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v4, s0
+; VI-NEXT:    v_mov_b32_e32 v5, s1
+; VI-NEXT:    v_mov_b32_e32 v6, s2
+; VI-NEXT:    v_mov_b32_e32 v7, s3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_sub_u32_e32 v2, vcc, v0, v2
+; VI-NEXT:    v_subb_u32_e32 v3, vcc, v1, v3, vcc
+; VI-NEXT:    v_cmp_gt_u64_e32 vcc, v[2:3], v[0:1]
+; VI-NEXT:    flat_store_dwordx2 v[4:5], v[2:3]
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; VI-NEXT:    flat_store_byte v[6:7], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_usubo_i64:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v4, s[4:5]
+; GFX9-NEXT:    global_load_dwordx2 v[2:3], v4, s[6:7]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_sub_co_u32_e32 v2, vcc, v0, v2
+; GFX9-NEXT:    v_subb_co_u32_e32 v3, vcc, v1, v3, vcc
+; GFX9-NEXT:    v_cmp_gt_u64_e32 vcc, v[2:3], v[0:1]
+; GFX9-NEXT:    global_store_dwordx2 v4, v[2:3], s[0:1]
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; GFX9-NEXT:    global_store_byte v4, v0, s[2:3]
+; GFX9-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %a.gep = getelementptr inbounds i64, ptr addrspace(1) %a.ptr
   %b.gep = getelementptr inbounds i64, ptr addrspace(1) %b.ptr
   %a = load i64, ptr addrspace(1) %a.gep
   %b = load i64, ptr addrspace(1) %b.gep
   %usub = call { i64, i1 } @llvm.usub.with.overflow.i64(i64 %a, i64 %b)
   %val = extractvalue { i64, i1 } %usub, 0
   %carry = extractvalue { i64, i1 } %usub, 1
   store i64 %val, ptr addrspace(1) %out, align 8
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_usubo_i16:
-; SI: v_sub_i32_e32
-; SI: v_and_b32
-; SI: v_cmp_ne_u32_e32
-
-; VI: v_sub_u16_e32
-; VI: v_cmp_gt_u16_e32
-
-; GFX9: v_sub_u16_e32
-; GFX9: v_cmp_gt_u16_e32
 define amdgpu_kernel void @v_usubo_i16(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %a.ptr, ptr addrspace(1) %b.ptr) #0 {
+; SI-LABEL: v_usubo_i16:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s18, s10
+; SI-NEXT:    s_mov_b32 s19, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s12, s4
+; SI-NEXT:    s_mov_b32 s13, s5
+; SI-NEXT:    s_mov_b32 s16, s6
+; SI-NEXT:    s_mov_b32 s17, s7
+; SI-NEXT:    buffer_load_ushort v0, off, s[12:15], 0
+; SI-NEXT:    buffer_load_ushort v1, off, s[16:19], 0
+; SI-NEXT:    s_mov_b32 s6, s10
+; SI-NEXT:    s_mov_b32 s7, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s4, s2
+; SI-NEXT:    s_mov_b32 s5, s3
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_sub_i32_e32 v0, vcc, v0, v1
+; SI-NEXT:    v_and_b32_e32 v1, 0xffff, v0
+; SI-NEXT:    buffer_store_short v0, off, s[8:11], 0
+; SI-NEXT:    v_cmp_ne_u32_e32 vcc, v1, v0
+; SI-NEXT:    s_waitcnt expcnt(0)
+; SI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; SI-NEXT:    buffer_store_byte v0, off, s[4:7], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_usubo_i16:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    flat_load_ushort v4, v[0:1]
+; VI-NEXT:    flat_load_ushort v5, v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v0, s0
+; VI-NEXT:    v_mov_b32_e32 v1, s1
+; VI-NEXT:    v_mov_b32_e32 v2, s2
+; VI-NEXT:    v_mov_b32_e32 v3, s3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_sub_u16_e32 v5, v4, v5
+; VI-NEXT:    v_cmp_gt_u16_e32 vcc, v5, v4
+; VI-NEXT:    flat_store_short v[0:1], v5
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, vcc
+; VI-NEXT:    flat_store_byte v[2:3], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_usubo_i16:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_ushort v1, v0, s[4:5]
+; GFX9-NEXT:    global_load_ushort v2, v0, s[6:7]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_sub_u16_e32 v2, v1, v2
+; GFX9-NEXT:    v_cmp_gt_u16_e32 vcc, v2, v1
+; GFX9-NEXT:    v_cndmask_b32_e64 v1, 0, 1, vcc
+; GFX9-NEXT:    global_store_short v0, v2, s[0:1]
+; GFX9-NEXT:    global_store_byte v0, v1, s[2:3]
+; GFX9-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %a.gep = getelementptr inbounds i16, ptr addrspace(1) %a.ptr
   %b.gep = getelementptr inbounds i16, ptr addrspace(1) %b.ptr
   %a = load i16, ptr addrspace(1) %a.gep
   %b = load i16, ptr addrspace(1) %b.gep
   %usub = call { i16, i1 } @llvm.usub.with.overflow.i16(i16 %a, i16 %b)
   %val = extractvalue { i16, i1 } %usub, 0
   %carry = extractvalue { i16, i1 } %usub, 1
   store i16 %val, ptr addrspace(1) %out
   store i1 %carry, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}v_usubo_v2i32:
-; SICIVI: v_sub_{{[iu]}}32
-; SICIVI: v_cndmask_b32
-; SICIVI: v_sub_{{[iu]}}32
-; SICIVI: v_cndmask_b32
 define amdgpu_kernel void @v_usubo_v2i32(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %aptr, ptr addrspace(1) %bptr) nounwind {
+; SI-LABEL: v_usubo_v2i32:
+; SI:       ; %bb.0:
+; SI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    s_mov_b32 s14, s10
+; SI-NEXT:    s_mov_b32 s15, s11
+; SI-NEXT:    s_mov_b32 s18, s10
+; SI-NEXT:    s_mov_b32 s19, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s12, s4
+; SI-NEXT:    s_mov_b32 s13, s5
+; SI-NEXT:    s_mov_b32 s16, s6
+; SI-NEXT:    s_mov_b32 s17, s7
+; SI-NEXT:    buffer_load_dwordx2 v[0:1], off, s[12:15], 0
+; SI-NEXT:    buffer_load_dwordx2 v[2:3], off, s[16:19], 0
+; SI-NEXT:    s_mov_b32 s6, s10
+; SI-NEXT:    s_mov_b32 s7, s11
+; SI-NEXT:    s_mov_b32 s8, s0
+; SI-NEXT:    s_mov_b32 s9, s1
+; SI-NEXT:    s_mov_b32 s4, s2
+; SI-NEXT:    s_mov_b32 s5, s3
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_sub_i32_e32 v1, vcc, v1, v3
+; SI-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; SI-NEXT:    v_sub_i32_e32 v0, vcc, v0, v2
+; SI-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; SI-NEXT:    buffer_store_dwordx2 v[0:1], off, s[8:11], 0
+; SI-NEXT:    buffer_store_dwordx2 v[2:3], off, s[4:7], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_usubo_v2i32:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s4
+; VI-NEXT:    v_mov_b32_e32 v1, s5
+; VI-NEXT:    v_mov_b32_e32 v2, s6
+; VI-NEXT:    v_mov_b32_e32 v3, s7
+; VI-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; VI-NEXT:    flat_load_dwordx2 v[2:3], v[2:3]
+; VI-NEXT:    v_mov_b32_e32 v4, s0
+; VI-NEXT:    v_mov_b32_e32 v5, s1
+; VI-NEXT:    v_mov_b32_e32 v6, s2
+; VI-NEXT:    v_mov_b32_e32 v7, s3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_sub_u32_e32 v1, vcc, v1, v3
+; VI-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; VI-NEXT:    v_sub_u32_e32 v0, vcc, v0, v2
+; VI-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; VI-NEXT:    flat_store_dwordx2 v[4:5], v[0:1]
+; VI-NEXT:    flat_store_dwordx2 v[6:7], v[2:3]
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_usubo_v2i32:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx8 s[0:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v4, s[4:5]
+; GFX9-NEXT:    global_load_dwordx2 v[2:3], v4, s[6:7]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_sub_co_u32_e32 v1, vcc, v1, v3
+; GFX9-NEXT:    v_cndmask_b32_e64 v3, 0, 1, vcc
+; GFX9-NEXT:    v_sub_co_u32_e32 v0, vcc, v0, v2
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, vcc
+; GFX9-NEXT:    global_store_dwordx2 v4, v[0:1], s[0:1]
+; GFX9-NEXT:    global_store_dwordx2 v4, v[2:3], s[2:3]
+; GFX9-NEXT:    s_endpgm
   %a = load <2 x i32>, ptr addrspace(1) %aptr, align 4
   %b = load <2 x i32>, ptr addrspace(1) %bptr, align 4
   %sadd = call { <2 x i32>, <2 x i1> } @llvm.usub.with.overflow.v2i32(<2 x i32> %a, <2 x i32> %b) nounwind
   %val = extractvalue { <2 x i32>, <2 x i1> } %sadd, 0
   %carry = extractvalue { <2 x i32>, <2 x i1> } %sadd, 1
   store <2 x i32> %val, ptr addrspace(1) %out, align 4
   %carry.ext = zext <2 x i1> %carry to <2 x i32>
   store <2 x i32> %carry.ext, ptr addrspace(1) %carryout
   ret void
 }
 
-; FUNC-LABEL: {{^}}s_usubo_clamp_bit:
-; GCN: v_sub_{{i|u|co_u}}32_e32
-; GCN: s_endpgm
 define amdgpu_kernel void @s_usubo_clamp_bit(ptr addrspace(1) %out, ptr addrspace(1) %carryout, i32 %a, i32 %b) #0 {
+; SI-LABEL: s_usubo_clamp_bit:
+; SI:       ; %bb.0: ; %entry
+; SI-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0xd
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    v_mov_b32_e32 v0, s3
+; SI-NEXT:    v_sub_i32_e32 v0, vcc, s2, v0
+; SI-NEXT:    s_cmp_eq_u32 s2, s3
+; SI-NEXT:    s_mov_b64 s[2:3], 0
+; SI-NEXT:    s_cbranch_scc1 .LBB8_2
+; SI-NEXT:  ; %bb.1: ; %if
+; SI-NEXT:    s_xor_b64 s[2:3], vcc, -1
+; SI-NEXT:  .LBB8_2: ; %exit
+; SI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s11, 0xf000
+; SI-NEXT:    s_mov_b32 s10, -1
+; SI-NEXT:    v_cndmask_b32_e64 v1, 0, 1, s[2:3]
+; SI-NEXT:    s_mov_b32 s2, s10
+; SI-NEXT:    s_mov_b32 s3, s11
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s8, s4
+; SI-NEXT:    s_mov_b32 s9, s5
+; SI-NEXT:    s_mov_b32 s0, s6
+; SI-NEXT:    s_mov_b32 s1, s7
+; SI-NEXT:    buffer_store_dword v0, off, s[8:11], 0
+; SI-NEXT:    buffer_store_byte v1, off, s[0:3], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: s_usubo_clamp_bit:
+; VI:       ; %bb.0: ; %entry
+; VI-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s3
+; VI-NEXT:    s_cmp_eq_u32 s2, s3
+; VI-NEXT:    v_sub_u32_e32 v0, vcc, s2, v0
+; VI-NEXT:    s_mov_b64 s[2:3], 0
+; VI-NEXT:    s_cbranch_scc1 .LBB8_2
+; VI-NEXT:  ; %bb.1: ; %if
+; VI-NEXT:    s_xor_b64 s[2:3], vcc, -1
+; VI-NEXT:  .LBB8_2: ; %exit
+; VI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; VI-NEXT:    v_cndmask_b32_e64 v5, 0, 1, s[2:3]
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v1, s4
+; VI-NEXT:    v_mov_b32_e32 v2, s5
+; VI-NEXT:    v_mov_b32_e32 v3, s6
+; VI-NEXT:    v_mov_b32_e32 v4, s7
+; VI-NEXT:    flat_store_dword v[1:2], v0
+; VI-NEXT:    flat_store_byte v[3:4], v5
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: s_usubo_clamp_bit:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, s3
+; GFX9-NEXT:    s_cmp_eq_u32 s2, s3
+; GFX9-NEXT:    v_sub_co_u32_e32 v0, vcc, s2, v0
+; GFX9-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-NEXT:    s_cbranch_scc1 .LBB8_2
+; GFX9-NEXT:  ; %bb.1: ; %if
+; GFX9-NEXT:    s_xor_b64 s[2:3], vcc, -1
+; GFX9-NEXT:  .LBB8_2: ; %exit
+; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v1, 0
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, 0, 1, s[2:3]
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_store_dword v1, v0, s[4:5]
+; GFX9-NEXT:    global_store_byte v1, v2, s[6:7]
+; GFX9-NEXT:    s_endpgm
 entry:
   %usub = call { i32, i1 } @llvm.usub.with.overflow.i32(i32 %a, i32 %b)
   %val = extractvalue { i32, i1 } %usub, 0
   %carry = extractvalue { i32, i1 } %usub, 1
   %c2 = icmp eq i1 %carry, false
   %cc = icmp eq i32 %a, %b
   br i1 %cc, label %exit, label %if
 
 if:
   br label %exit
 
 exit:
   %cout = phi i1 [false, %entry], [%c2, %if]
   store i32 %val, ptr addrspace(1) %out, align 4
   store i1 %cout, ptr addrspace(1) %carryout
   ret void
 }
 
 
-; FUNC-LABEL: {{^}}v_usubo_clamp_bit:
-; GCN: v_sub_{{i|u|co_u}}32_e64
-; GCN: s_endpgm
 define amdgpu_kernel void @v_usubo_clamp_bit(ptr addrspace(1) %out, ptr addrspace(1) %carryout, ptr addrspace(1) %a.ptr, ptr addrspace(1) %b.ptr) #0 {
+; SI-LABEL: v_usubo_clamp_bit:
+; SI:       ; %bb.0: ; %entry
+; SI-NEXT:    s_load_dwordx8 s[4:11], s[0:1], 0x9
+; SI-NEXT:    s_mov_b32 s3, 0xf000
+; SI-NEXT:    s_mov_b32 s2, -1
+; SI-NEXT:    s_mov_b32 s14, s2
+; SI-NEXT:    s_mov_b32 s15, s3
+; SI-NEXT:    s_waitcnt lgkmcnt(0)
+; SI-NEXT:    s_mov_b32 s0, s8
+; SI-NEXT:    s_mov_b32 s1, s9
+; SI-NEXT:    s_mov_b32 s12, s10
+; SI-NEXT:    s_mov_b32 s13, s11
+; SI-NEXT:    buffer_load_dword v1, off, s[0:3], 0
+; SI-NEXT:    buffer_load_dword v2, off, s[12:15], 0
+; SI-NEXT:    s_waitcnt vmcnt(0)
+; SI-NEXT:    v_sub_i32_e64 v0, s[0:1], v1, v2
+; SI-NEXT:    v_cmp_eq_u32_e32 vcc, v1, v2
+; SI-NEXT:    s_mov_b64 s[8:9], 0
+; SI-NEXT:    s_cbranch_vccnz .LBB9_2
+; SI-NEXT:  ; %bb.1: ; %if
+; SI-NEXT:    s_xor_b64 s[8:9], s[0:1], -1
+; SI-NEXT:  .LBB9_2: ; %exit
+; SI-NEXT:    s_mov_b32 s0, s4
+; SI-NEXT:    s_mov_b32 s1, s5
+; SI-NEXT:    s_mov_b32 s4, s6
+; SI-NEXT:    s_mov_b32 s5, s7
+; SI-NEXT:    s_mov_b32 s6, s2
+; SI-NEXT:    s_mov_b32 s7, s3
+; SI-NEXT:    buffer_store_dword v0, off, s[0:3], 0
+; SI-NEXT:    s_waitcnt expcnt(0)
+; SI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, s[8:9]
+; SI-NEXT:    buffer_store_byte v0, off, s[4:7], 0
+; SI-NEXT:    s_endpgm
+;
+; VI-LABEL: v_usubo_clamp_bit:
+; VI:       ; %bb.0: ; %entry
+; VI-NEXT:    s_load_dwordx8 s[4:11], s[0:1], 0x24
+; VI-NEXT:    s_mov_b64 s[2:3], 0
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v0, s8
+; VI-NEXT:    v_mov_b32_e32 v1, s9
+; VI-NEXT:    v_mov_b32_e32 v2, s10
+; VI-NEXT:    v_mov_b32_e32 v3, s11
+; VI-NEXT:    flat_load_dword v1, v[0:1]
+; VI-NEXT:    flat_load_dword v2, v[2:3]
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_cmp_eq_u32_e32 vcc, v1, v2
+; VI-NEXT:    v_sub_u32_e64 v0, s[0:1], v1, v2
+; VI-NEXT:    s_cbranch_vccnz .LBB9_2
+; VI-NEXT:  ; %bb.1: ; %if
+; VI-NEXT:    s_xor_b64 s[2:3], s[0:1], -1
+; VI-NEXT:  .LBB9_2: ; %exit
+; VI-NEXT:    v_mov_b32_e32 v1, s4
+; VI-NEXT:    v_mov_b32_e32 v2, s5
+; VI-NEXT:    v_mov_b32_e32 v3, s6
+; VI-NEXT:    v_mov_b32_e32 v4, s7
+; VI-NEXT:    flat_store_dword v[1:2], v0
+; VI-NEXT:    v_cndmask_b32_e64 v0, 0, 1, s[2:3]
+; VI-NEXT:    flat_store_byte v[3:4], v0
+; VI-NEXT:    s_endpgm
+;
+; GFX9-LABEL: v_usubo_clamp_bit:
+; GFX9:       ; %bb.0: ; %entry
+; GFX9-NEXT:    s_load_dwordx8 s[4:11], s[0:1], 0x24
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0
+; GFX9-NEXT:    s_mov_b64 s[2:3], 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v2, v0, s[8:9]
+; GFX9-NEXT:    global_load_dword v3, v0, s[10:11]
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, v2, v3
+; GFX9-NEXT:    v_sub_co_u32_e64 v1, s[0:1], v2, v3
+; GFX9-NEXT:    s_cbranch_vccnz .LBB9_2
+; GFX9-NEXT:  ; %bb.1: ; %if
+; GFX9-NEXT:    s_xor_b64 s[2:3], s[0:1], -1
+; GFX9-NEXT:  .LBB9_2: ; %exit
+; GFX9-NEXT:    global_store_dword v0, v1, s[4:5]
+; GFX9-NEXT:    v_cndmask_b32_e64 v1, 0, 1, s[2:3]
+; GFX9-NEXT:    global_store_byte v0, v1, s[6:7]
+; GFX9-NEXT:    s_endpgm
 entry:
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %tid.ext = sext i32 %tid to i64
   %a.gep = getelementptr inbounds i32, ptr addrspace(1) %a.ptr
   %b.gep = getelementptr inbounds i32, ptr addrspace(1) %b.ptr
   %a = load i32, ptr addrspace(1) %a.gep, align 4
   %b = load i32, ptr addrspace(1) %b.gep, align 4
   %usub = call { i32, i1 } @llvm.usub.with.overflow.i32(i32 %a, i32 %b)