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Differential D95729

[GlobalISel] Add sext(constant) -> constant artifact combine.
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Authored by aemerson on Jan 29 2021, 10:52 PM.

Details

Reviewers
arsenm
paquette
Commits
rG1a13ee1efb62: [GlobalISel] Add sext(constant) -> constant artifact combine.
Summary

This is the G_SEXT counterpart to the existing G_ZEXT/G_ANYEXT combines.

Diff Detail

Unit TestsFailed

TimeTest
280 msx64 debian > libarcher.races::task-dependency.c
300 msx64 debian > libarcher.races::task-taskgroup-unrelated.c
280 msx64 debian > libarcher.races::task-taskwait-nested.c
310 msx64 debian > libarcher.races::task-two.c
330 msx64 debian > libarcher.task::task-barrier.c
View Full Test Results (13 Failed)

Event Timeline

aemerson created this revision.Jan 29 2021, 10:52 PM
Herald added subscribers: kerbowa, pengfei, rovka and 2 others. · View Herald TranscriptJan 29 2021, 10:52 PM
aemerson requested review of this revision.Jan 29 2021, 10:52 PM
Herald added a subscriber: wdng. · View Herald TranscriptJan 29 2021, 10:52 PM
Harbormaster completed remote builds in B87255: Diff 320281.Jan 29 2021, 11:35 PM
arsenm accepted this revision.Jan 30 2021, 6:57 AM
arsenm added inline comments.
llvm/include/llvm/CodeGen/GlobalISel/LegalizationArtifactCombiner.h
198

This seems like a fixable defect. You can check for any constant with the IR one

This revision is now accepted and ready to land.Jan 30 2021, 6:57 AM
aemerson added inline comments.Feb 3 2021, 1:52 PM
llvm/include/llvm/CodeGen/GlobalISel/LegalizationArtifactCombiner.h
198

Yeah, we can already use m_ICst but it doesn't save much code, we need the MachineInstr def anyway. I'll remove this comment from here and the other places.

This revision was landed with ongoing or failed builds.Feb 3 2021, 2:10 PM
Closed by commit rG1a13ee1efb62: [GlobalISel] Add sext(constant) -> constant artifact combine. (authored by aemerson). · Explain Why
This revision was automatically updated to reflect the committed changes.
aemerson added a commit: rG1a13ee1efb62: [GlobalISel] Add sext(constant) -> constant artifact combine..

Revision Contents

PathSize
llvm/
include/
llvm/
CodeGen/
GlobalISel/
15 lines
test/
CodeGen/
AArch64/
GlobalISel/
5 lines
AMDGPU/
GlobalISel/
128 lines
128 lines
X86/
GlobalISel/
22 lines

Diff 320281

llvm/include/llvm/CodeGen/GlobalISel/LegalizationArtifactCombiner.h

Show First 20 Lines • Show All 188 Lines • ▼ Show 20 Lines if (mi_match(SrcReg, MRI,
m_GSExt(m_Reg(ExtSrc)))))) { m_GSExt(m_Reg(ExtSrc)))))) {
LLVM_DEBUG(dbgs() << ".. Combine MI: " << MI); LLVM_DEBUG(dbgs() << ".. Combine MI: " << MI);
Builder.buildInstr(ExtMI->getOpcode(), {DstReg}, {ExtSrc}); Builder.buildInstr(ExtMI->getOpcode(), {DstReg}, {ExtSrc});
UpdatedDefs.push_back(DstReg); UpdatedDefs.push_back(DstReg);
markInstAndDefDead(MI, *MRI.getVRegDef(SrcReg), DeadInsts); markInstAndDefDead(MI, *MRI.getVRegDef(SrcReg), DeadInsts);
return true; return true;
} }
// Try to fold sext(g_constant) when the larger constant type is legal.
// Can't use MIPattern because we don't have a specific constant in mind.
arsenmUnsubmitted
Not Done
ReplyInline Actions

This seems like a fixable defect. You can check for any constant with the IR one

arsenm: This seems like a fixable defect. You can check for any constant with the IR one
aemersonAuthorUnsubmitted
Done
ReplyInline Actions

Yeah, we can already use m_ICst but it doesn't save much code, we need the MachineInstr def anyway. I'll remove this comment from here and the other places.

aemerson: Yeah, we can already use m_ICst but it doesn't save much code, we need the MachineInstr def…
auto *SrcMI = MRI.getVRegDef(SrcReg);
if (SrcMI->getOpcode() == TargetOpcode::G_CONSTANT) {
const LLT DstTy = MRI.getType(DstReg);
if (isInstLegal({TargetOpcode::G_CONSTANT, {DstTy}})) {
auto &CstVal = SrcMI->getOperand(1);
Builder.buildConstant(
DstReg, CstVal.getCImm()->getValue().sext(DstTy.getSizeInBits()));
UpdatedDefs.push_back(DstReg);
markInstAndDefDead(MI, *SrcMI, DeadInsts);
return true;
}
}
return tryFoldImplicitDef(MI, DeadInsts, UpdatedDefs); return tryFoldImplicitDef(MI, DeadInsts, UpdatedDefs);
} }
bool tryCombineTrunc(MachineInstr &MI, bool tryCombineTrunc(MachineInstr &MI,
SmallVectorImpl<MachineInstr *> &DeadInsts, SmallVectorImpl<MachineInstr *> &DeadInsts,
SmallVectorImpl<Register> &UpdatedDefs, SmallVectorImpl<Register> &UpdatedDefs,
GISelObserverWrapper &Observer) { GISelObserverWrapper &Observer) {
assert(MI.getOpcode() == TargetOpcode::G_TRUNC); assert(MI.getOpcode() == TargetOpcode::G_TRUNC);
▲ Show 20 Lines • Show All 807 Lines • Show Last 20 Lines

llvm/test/CodeGen/AArch64/GlobalISel/legalize-extract-vector-elt.mir

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=aarch64-linux-gnu -O0 -run-pass=legalizer %s -o - -global-isel-abort=1 | FileCheck %s # RUN: llc -mtriple=aarch64-linux-gnu -O0 -run-pass=legalizer %s -o - -global-isel-abort=1 | FileCheck %s
--- ---
name: test_eve_1 name: test_eve_1
body: | body: |
bb.0: bb.0:
liveins: $q0 liveins: $q0
; CHECK-LABEL: name: test_eve_1 ; CHECK-LABEL: name: test_eve_1
; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
; CHECK: [[SEXT:%[0-9]+]]:_(s64) = G_SEXT [[C]](s32) ; CHECK: [[EVEC:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s64>), [[C]](s64)
; CHECK: [[EVEC:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s64>), [[SEXT]](s64)
; CHECK: $x0 = COPY [[EVEC]](s64) ; CHECK: $x0 = COPY [[EVEC]](s64)
; CHECK: RET_ReallyLR ; CHECK: RET_ReallyLR
%0:_(<2 x s64>) = COPY $q0 %0:_(<2 x s64>) = COPY $q0
%1:_(s32) = G_CONSTANT i32 1 %1:_(s32) = G_CONSTANT i32 1
%2:_(s64) = G_EXTRACT_VECTOR_ELT %0(<2 x s64>), %1(s32) %2:_(s64) = G_EXTRACT_VECTOR_ELT %0(<2 x s64>), %1(s32)
$x0 = COPY %2(s64) $x0 = COPY %2(s64)
RET_ReallyLR RET_ReallyLR
... ...
▲ Show 20 Lines • Show All 129 Lines • Show Last 20 Lines

llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-saddo.mir

Show First 20 Lines • Show All 48 Lines • ▼ Show 20 Lines bb.0:
liveins: $vgpr0, $vgpr1 liveins: $vgpr0, $vgpr1
; CHECK-LABEL: name: test_saddo_s16 ; CHECK-LABEL: name: test_saddo_s16
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
; CHECK: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY2]], [[COPY3]] ; CHECK: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY2]], [[COPY3]]
; CHECK: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ADD]](s32) ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY4]], 16 ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY4]], 16
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY5]], 16 ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY5]], 16
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG]](s32), [[SEXT_INREG1]] ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG]](s32), [[SEXT_INREG1]]
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY6]], 16 ; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY6]], 16
; CHECK: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[C]](s16) ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG2]](s32), [[SEXT]] ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG2]](s32), [[C]]
; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] ; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]]
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ADD]](s32) ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[XOR]](s1) ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[XOR]](s1)
; CHECK: $vgpr0 = COPY [[COPY7]](s32) ; CHECK: $vgpr0 = COPY [[COPY7]](s32)
; CHECK: $vgpr1 = COPY [[ZEXT]](s32) ; CHECK: $vgpr1 = COPY [[ZEXT]](s32)
%0:_(s32) = COPY $vgpr0 %0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1 %1:_(s32) = COPY $vgpr1
%2:_(s16) = G_TRUNC %0 %2:_(s16) = G_TRUNC %0
▲ Show 20 Lines • Show All 82 Lines • ▼ Show 20 Lines bb.0:
; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[ADD]](s32) ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]] ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ADD1]](s32) ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ADD1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]] ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]] ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) ; CHECK: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; CHECK: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
; CHECK: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) ; CHECK: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[ADD]](s32) ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY8]], 16 ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY8]], 16
; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY9]], 16 ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY9]], 16
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG]](s32), [[SEXT_INREG1]] ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG]](s32), [[SEXT_INREG1]]
; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[ADD1]](s32) ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[ADD1]](s32)
; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY10]], 16 ; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY10]], 16
; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) ; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
; CHECK: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY11]], 16 ; CHECK: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY11]], 16
; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG2]](s32), [[SEXT_INREG3]] ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG2]](s32), [[SEXT_INREG3]]
; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) ; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32) ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST4]](s32) ; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST4]](s32)
; CHECK: [[SEXT_INREG4:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY12]], 16 ; CHECK: [[SEXT_INREG4:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY12]], 16
; CHECK: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG4]](s32), [[SEXT]] ; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) ; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG4]](s32), [[COPY13]]
; CHECK: [[SEXT_INREG5:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY13]], 16 ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
; CHECK: [[SEXT1:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[SEXT_INREG5:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY14]], 16
; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG5]](s32), [[SEXT1]] ; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG5]](s32), [[C2]]
; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP2]], [[ICMP]] ; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP2]], [[ICMP]]
; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP1]] ; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP1]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1) ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1) ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1)
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32) ; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]] ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32) ; CHECK: [[COPY16:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]] ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND2]](s32), [[AND3]](s32) ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND2]](s32), [[AND3]](s32)
; CHECK: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) ; CHECK: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
; CHECK: $vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<2 x s32>) ; CHECK: $vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<2 x s32>)
%0:_(<2 x s16>) = COPY $vgpr0 %0:_(<2 x s16>) = COPY $vgpr0
%1:_(<2 x s16>) = COPY $vgpr1 %1:_(<2 x s16>) = COPY $vgpr1
%2:_(<2 x s16>), %3:_(<2 x s1>) = G_SADDO %0, %1 %2:_(<2 x s16>), %3:_(<2 x s1>) = G_SADDO %0, %1
%4:_(<2 x s32>) = G_ZEXT %3 %4:_(<2 x s32>) = G_ZEXT %3
$vgpr0 = COPY %2 $vgpr0 = COPY %2
Show All 25 Lines bb.0:
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
; CHECK: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[COPY4]], [[COPY5]] ; CHECK: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[COPY4]], [[COPY5]]
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
; CHECK: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[COPY6]], [[COPY7]] ; CHECK: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[COPY6]], [[COPY7]]
; CHECK: [[DEF:%[0-9]+]]:_(s16) = G_IMPLICIT_DEF ; CHECK: [[DEF:%[0-9]+]]:_(s16) = G_IMPLICIT_DEF
; CHECK: [[DEF1:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF ; CHECK: [[DEF1:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF
; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
; CHECK: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>), [[UV8:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) ; CHECK: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>), [[UV8:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>) ; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32) ; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
; CHECK: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>) ; CHECK: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST5]], [[C]](s32) ; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST5]], [[C]](s32)
; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[ADD]](s32) ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY8]], 16 ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY8]], 16
; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST4]](s32) ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST4]](s32)
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; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG4]](s32), [[SEXT_INREG5]] ; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG4]](s32), [[SEXT_INREG5]]
; CHECK: [[UV9:%[0-9]+]]:_(<2 x s16>), [[UV10:%[0-9]+]]:_(<2 x s16>), [[UV11:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>) ; CHECK: [[UV9:%[0-9]+]]:_(<2 x s16>), [[UV10:%[0-9]+]]:_(<2 x s16>), [[UV11:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV9]](<2 x s16>) ; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV9]](<2 x s16>)
; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32) ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32)
; CHECK: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV10]](<2 x s16>) ; CHECK: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV10]](<2 x s16>)
; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32) ; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32)
; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST6]](s32) ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST6]](s32)
; CHECK: [[SEXT_INREG6:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY14]], 16 ; CHECK: [[SEXT_INREG6:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY14]], 16
; CHECK: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[C1]](s16) ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG6]](s32), [[SEXT]] ; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32) ; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG6]](s32), [[COPY15]]
; CHECK: [[SEXT_INREG7:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY15]], 16 ; CHECK: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
; CHECK: [[SEXT1:%[0-9]+]]:_(s32) = G_SEXT [[C1]](s16) ; CHECK: [[SEXT_INREG7:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY16]], 16
; CHECK: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG7]](s32), [[SEXT1]] ; CHECK: [[COPY17:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST7]](s32) ; CHECK: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG7]](s32), [[COPY17]]
; CHECK: [[SEXT_INREG8:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY16]], 16 ; CHECK: [[COPY18:%[0-9]+]]:_(s32) = COPY [[BITCAST7]](s32)
; CHECK: [[SEXT2:%[0-9]+]]:_(s32) = G_SEXT [[C1]](s16) ; CHECK: [[SEXT_INREG8:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY18]], 16
; CHECK: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG8]](s32), [[SEXT2]] ; CHECK: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG8]](s32), [[C1]]
; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP]] ; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP]]
; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP4]], [[ICMP1]] ; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP4]], [[ICMP1]]
; CHECK: [[XOR2:%[0-9]+]]:_(s1) = G_XOR [[ICMP5]], [[ICMP2]] ; CHECK: [[XOR2:%[0-9]+]]:_(s1) = G_XOR [[ICMP5]], [[ICMP2]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1) ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1) ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR2]](s1) ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR2]](s1)
; CHECK: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF ; CHECK: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; CHECK: [[DEF3:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF ; CHECK: [[DEF3:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; CHECK: [[UV12:%[0-9]+]]:_(<2 x s16>), [[UV13:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF2]](<4 x s16>) ; CHECK: [[UV12:%[0-9]+]]:_(<2 x s16>), [[UV13:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF2]](<4 x s16>)
; CHECK: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV12]](<2 x s16>) ; CHECK: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV12]](<2 x s16>)
; CHECK: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32) ; CHECK: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32)
; CHECK: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV13]](<2 x s16>) ; CHECK: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV13]](<2 x s16>)
; CHECK: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32) ; CHECK: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32)
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK: [[COPY17:%[0-9]+]]:_(s32) = COPY [[ADD]](s32) ; CHECK: [[COPY19:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C2]] ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C2]]
; CHECK: [[COPY18:%[0-9]+]]:_(s32) = COPY [[ADD1]](s32) ; CHECK: [[COPY20:%[0-9]+]]:_(s32) = COPY [[ADD1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C2]] ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C2]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]] ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK: [[BITCAST10:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) ; CHECK: [[BITCAST10:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; CHECK: [[COPY19:%[0-9]+]]:_(s32) = COPY [[ADD2]](s32) ; CHECK: [[COPY21:%[0-9]+]]:_(s32) = COPY [[ADD2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C2]] ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C2]]
; CHECK: [[COPY20:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32) ; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C2]] ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C2]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32) ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]] ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
; CHECK: [[BITCAST11:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) ; CHECK: [[BITCAST11:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
; CHECK: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32) ; CHECK: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C2]] ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C2]]
; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32) ; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32)
; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C2]] ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C2]]
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C]](s32) ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]] ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
; CHECK: [[BITCAST12:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32) ; CHECK: [[BITCAST12:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST10]](<2 x s16>), [[BITCAST11]](<2 x s16>), [[BITCAST12]](<2 x s16>) ; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST10]](<2 x s16>), [[BITCAST11]](<2 x s16>), [[BITCAST12]](<2 x s16>)
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[COPY23:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32) ; CHECK: [[COPY25:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]] ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32) ; CHECK: [[COPY26:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]] ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY26]], [[C3]]
; CHECK: [[COPY25:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32) ; CHECK: [[COPY27:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]] ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C3]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND6]](s32), [[AND7]](s32), [[AND8]](s32) ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND6]](s32), [[AND7]](s32), [[AND8]](s32)
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) ; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>)
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>) ; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
%0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 %0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
%1:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5 %1:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
%2:_(<3 x s16>), %3:_(<3 x s16>) = G_UNMERGE_VALUES %0 %2:_(<3 x s16>), %3:_(<3 x s16>) = G_UNMERGE_VALUES %0
%4:_(<3 x s16>), %5:_(<3 x s16>) = G_UNMERGE_VALUES %1 %4:_(<3 x s16>), %5:_(<3 x s16>) = G_UNMERGE_VALUES %1
%6:_(<3 x s16>), %7:_(<3 x s1>) = G_SADDO %2, %4 %6:_(<3 x s16>), %7:_(<3 x s1>) = G_SADDO %2, %4
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; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[ADD2]](s32) ; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[ADD2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]] ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[ADD3]](s32) ; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[ADD3]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]] ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32) ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]] ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
; CHECK: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) ; CHECK: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) ; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
; CHECK: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
; CHECK: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; CHECK: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) ; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32) ; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32)
; CHECK: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) ; CHECK: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>)
; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32) ; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32)
; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[ADD]](s32) ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[ADD]](s32)
; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY14]], 16 ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY14]], 16
; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[BITCAST6]](s32) ; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[BITCAST6]](s32)
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; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG6]](s32), [[SEXT_INREG7]] ; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG6]](s32), [[SEXT_INREG7]]
; CHECK: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) ; CHECK: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
; CHECK: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>) ; CHECK: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32) ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32)
; CHECK: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>) ; CHECK: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32) ; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32)
; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32) ; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32)
; CHECK: [[SEXT_INREG8:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY22]], 16 ; CHECK: [[SEXT_INREG8:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY22]], 16
; CHECK: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG8]](s32), [[SEXT]] ; CHECK: [[COPY23:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
; CHECK: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32) ; CHECK: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG8]](s32), [[COPY23]]
; CHECK: [[SEXT_INREG9:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY23]], 16 ; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
; CHECK: [[SEXT1:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[SEXT_INREG9:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY24]], 16
; CHECK: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG9]](s32), [[SEXT1]] ; CHECK: [[COPY25:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32) ; CHECK: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG9]](s32), [[COPY25]]
; CHECK: [[SEXT_INREG10:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY24]], 16 ; CHECK: [[COPY26:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32)
; CHECK: [[SEXT2:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[SEXT_INREG10:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY26]], 16
; CHECK: [[ICMP6:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG10]](s32), [[SEXT2]] ; CHECK: [[COPY27:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
; CHECK: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32) ; CHECK: [[ICMP6:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG10]](s32), [[COPY27]]
; CHECK: [[SEXT_INREG11:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY25]], 16 ; CHECK: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
; CHECK: [[SEXT3:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[SEXT_INREG11:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY28]], 16
; CHECK: [[ICMP7:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG11]](s32), [[SEXT3]] ; CHECK: [[ICMP7:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG11]](s32), [[C2]]
; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP4]], [[ICMP]] ; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP4]], [[ICMP]]
; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP5]], [[ICMP1]] ; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP5]], [[ICMP1]]
; CHECK: [[XOR2:%[0-9]+]]:_(s1) = G_XOR [[ICMP6]], [[ICMP2]] ; CHECK: [[XOR2:%[0-9]+]]:_(s1) = G_XOR [[ICMP6]], [[ICMP2]]
; CHECK: [[XOR3:%[0-9]+]]:_(s1) = G_XOR [[ICMP7]], [[ICMP3]] ; CHECK: [[XOR3:%[0-9]+]]:_(s1) = G_XOR [[ICMP7]], [[ICMP3]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1) ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1) ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR2]](s1) ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR2]](s1)
; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR3]](s1) ; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR3]](s1)
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[COPY26:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32) ; CHECK: [[COPY29:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY26]], [[C3]] ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C3]]
; CHECK: [[COPY27:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32) ; CHECK: [[COPY30:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C3]] ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY30]], [[C3]]
; CHECK: [[COPY28:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32) ; CHECK: [[COPY31:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY28]], [[C3]] ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY31]], [[C3]]
; CHECK: [[COPY29:%[0-9]+]]:_(s32) = COPY [[ANYEXT3]](s32) ; CHECK: [[COPY32:%[0-9]+]]:_(s32) = COPY [[ANYEXT3]](s32)
; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C3]] ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY32]], [[C3]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[AND4]](s32), [[AND5]](s32), [[AND6]](s32), [[AND7]](s32) ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[AND4]](s32), [[AND5]](s32), [[AND6]](s32), [[AND7]](s32)
; CHECK: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) ; CHECK: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
; CHECK: $vgpr2_vgpr3_vgpr4_vgpr5 = COPY [[BUILD_VECTOR]](<4 x s32>) ; CHECK: $vgpr2_vgpr3_vgpr4_vgpr5 = COPY [[BUILD_VECTOR]](<4 x s32>)
%0:_(<4 x s16>) = COPY $vgpr0_vgpr1 %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
%1:_(<4 x s16>) = COPY $vgpr1_vgpr2 %1:_(<4 x s16>) = COPY $vgpr1_vgpr2
%2:_(<4 x s16>), %3:_(<4 x s1>) = G_SADDO %0, %1 %2:_(<4 x s16>), %3:_(<4 x s1>) = G_SADDO %0, %1
%4:_(<4 x s32>) = G_ZEXT %3 %4:_(<4 x s32>) = G_ZEXT %3
$vgpr0_vgpr1 = COPY %2 $vgpr0_vgpr1 = COPY %2
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llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-ssubo.mir

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liveins: $vgpr0, $vgpr1 liveins: $vgpr0, $vgpr1
; CHECK-LABEL: name: test_ssubo_s16 ; CHECK-LABEL: name: test_ssubo_s16
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0 ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1 ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY2]], [[COPY3]] ; CHECK: [[SUB:%[0-9]+]]:_(s32) = G_SUB [[COPY2]], [[COPY3]]
; CHECK: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY4]], 16 ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY4]], 16
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY]](s32) ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY5]], 16 ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY5]], 16
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG]](s32), [[SEXT_INREG1]] ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG]](s32), [[SEXT_INREG1]]
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32) ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY6]], 16 ; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY6]], 16
; CHECK: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[C]](s16) ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG2]](s32), [[SEXT]] ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG2]](s32), [[C]]
; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]] ; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP1]], [[ICMP]]
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[XOR]](s1) ; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[XOR]](s1)
; CHECK: $vgpr0 = COPY [[COPY7]](s32) ; CHECK: $vgpr0 = COPY [[COPY7]](s32)
; CHECK: $vgpr1 = COPY [[ZEXT]](s32) ; CHECK: $vgpr1 = COPY [[ZEXT]](s32)
%0:_(s32) = COPY $vgpr0 %0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1 %1:_(s32) = COPY $vgpr1
%2:_(s16) = G_TRUNC %0 %2:_(s16) = G_TRUNC %0
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; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]] ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C1]]
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[SUB1]](s32) ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[SUB1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]] ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C1]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]] ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) ; CHECK: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; CHECK: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
; CHECK: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>) ; CHECK: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32) ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY8]], 16 ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY8]], 16
; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY9]], 16 ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY9]], 16
; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG]](s32), [[SEXT_INREG1]] ; CHECK: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG]](s32), [[SEXT_INREG1]]
; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[SUB1]](s32) ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[SUB1]](s32)
; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY10]], 16 ; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY10]], 16
; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) ; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
; CHECK: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY11]], 16 ; CHECK: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY11]], 16
; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG2]](s32), [[SEXT_INREG3]] ; CHECK: [[ICMP1:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG2]](s32), [[SEXT_INREG3]]
; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>) ; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32) ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST4]](s32) ; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST4]](s32)
; CHECK: [[SEXT_INREG4:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY12]], 16 ; CHECK: [[SEXT_INREG4:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY12]], 16
; CHECK: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG4]](s32), [[SEXT]] ; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32) ; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG4]](s32), [[COPY13]]
; CHECK: [[SEXT_INREG5:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY13]], 16 ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
; CHECK: [[SEXT1:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[SEXT_INREG5:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY14]], 16
; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG5]](s32), [[SEXT1]] ; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG5]](s32), [[C2]]
; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP2]], [[ICMP]] ; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP2]], [[ICMP]]
; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP1]] ; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP1]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1) ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1) ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1)
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32) ; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C3]] ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]]
; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32) ; CHECK: [[COPY16:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C3]] ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C3]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND2]](s32), [[AND3]](s32) ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[AND2]](s32), [[AND3]](s32)
; CHECK: $vgpr0 = COPY [[BITCAST2]](<2 x s16>) ; CHECK: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
; CHECK: $vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<2 x s32>) ; CHECK: $vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<2 x s32>)
%0:_(<2 x s16>) = COPY $vgpr0 %0:_(<2 x s16>) = COPY $vgpr0
%1:_(<2 x s16>) = COPY $vgpr1 %1:_(<2 x s16>) = COPY $vgpr1
%2:_(<2 x s16>), %3:_(<2 x s1>) = G_SSUBO %0, %1 %2:_(<2 x s16>), %3:_(<2 x s1>) = G_SSUBO %0, %1
%4:_(<2 x s32>) = G_ZEXT %3 %4:_(<2 x s32>) = G_ZEXT %3
$vgpr0 = COPY %2 $vgpr0 = COPY %2
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; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32) ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32) ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
; CHECK: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[COPY4]], [[COPY5]] ; CHECK: [[SUB1:%[0-9]+]]:_(s32) = G_SUB [[COPY4]], [[COPY5]]
; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32) ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32) ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
; CHECK: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[COPY6]], [[COPY7]] ; CHECK: [[SUB2:%[0-9]+]]:_(s32) = G_SUB [[COPY6]], [[COPY7]]
; CHECK: [[DEF:%[0-9]+]]:_(s16) = G_IMPLICIT_DEF ; CHECK: [[DEF:%[0-9]+]]:_(s16) = G_IMPLICIT_DEF
; CHECK: [[DEF1:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF ; CHECK: [[DEF1:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF
; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
; CHECK: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>), [[UV8:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>) ; CHECK: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>), [[UV8:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>) ; CHECK: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32) ; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
; CHECK: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>) ; CHECK: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST5]], [[C]](s32) ; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST5]], [[C]](s32)
; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY8]], 16 ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY8]], 16
; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST4]](s32) ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST4]](s32)
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; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG4]](s32), [[SEXT_INREG5]] ; CHECK: [[ICMP2:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG4]](s32), [[SEXT_INREG5]]
; CHECK: [[UV9:%[0-9]+]]:_(<2 x s16>), [[UV10:%[0-9]+]]:_(<2 x s16>), [[UV11:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>) ; CHECK: [[UV9:%[0-9]+]]:_(<2 x s16>), [[UV10:%[0-9]+]]:_(<2 x s16>), [[UV11:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV9]](<2 x s16>) ; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV9]](<2 x s16>)
; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32) ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32)
; CHECK: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV10]](<2 x s16>) ; CHECK: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV10]](<2 x s16>)
; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32) ; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32)
; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST6]](s32) ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST6]](s32)
; CHECK: [[SEXT_INREG6:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY14]], 16 ; CHECK: [[SEXT_INREG6:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY14]], 16
; CHECK: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[C1]](s16) ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG6]](s32), [[SEXT]] ; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32) ; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG6]](s32), [[COPY15]]
; CHECK: [[SEXT_INREG7:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY15]], 16 ; CHECK: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
; CHECK: [[SEXT1:%[0-9]+]]:_(s32) = G_SEXT [[C1]](s16) ; CHECK: [[SEXT_INREG7:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY16]], 16
; CHECK: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG7]](s32), [[SEXT1]] ; CHECK: [[COPY17:%[0-9]+]]:_(s32) = COPY [[C1]](s32)
; CHECK: [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST7]](s32) ; CHECK: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG7]](s32), [[COPY17]]
; CHECK: [[SEXT_INREG8:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY16]], 16 ; CHECK: [[COPY18:%[0-9]+]]:_(s32) = COPY [[BITCAST7]](s32)
; CHECK: [[SEXT2:%[0-9]+]]:_(s32) = G_SEXT [[C1]](s16) ; CHECK: [[SEXT_INREG8:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY18]], 16
; CHECK: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG8]](s32), [[SEXT2]] ; CHECK: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG8]](s32), [[C1]]
; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP]] ; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP3]], [[ICMP]]
; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP4]], [[ICMP1]] ; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP4]], [[ICMP1]]
; CHECK: [[XOR2:%[0-9]+]]:_(s1) = G_XOR [[ICMP5]], [[ICMP2]] ; CHECK: [[XOR2:%[0-9]+]]:_(s1) = G_XOR [[ICMP5]], [[ICMP2]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1) ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1) ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR2]](s1) ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR2]](s1)
; CHECK: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF ; CHECK: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; CHECK: [[DEF3:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF ; CHECK: [[DEF3:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
; CHECK: [[UV12:%[0-9]+]]:_(<2 x s16>), [[UV13:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF2]](<4 x s16>) ; CHECK: [[UV12:%[0-9]+]]:_(<2 x s16>), [[UV13:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF2]](<4 x s16>)
; CHECK: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV12]](<2 x s16>) ; CHECK: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV12]](<2 x s16>)
; CHECK: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32) ; CHECK: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32)
; CHECK: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV13]](<2 x s16>) ; CHECK: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV13]](<2 x s16>)
; CHECK: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32) ; CHECK: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32)
; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; CHECK: [[COPY17:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) ; CHECK: [[COPY19:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C2]] ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C2]]
; CHECK: [[COPY18:%[0-9]+]]:_(s32) = COPY [[SUB1]](s32) ; CHECK: [[COPY20:%[0-9]+]]:_(s32) = COPY [[SUB1]](s32)
; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C2]] ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C2]]
; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32) ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]] ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
; CHECK: [[BITCAST10:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32) ; CHECK: [[BITCAST10:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; CHECK: [[COPY19:%[0-9]+]]:_(s32) = COPY [[SUB2]](s32) ; CHECK: [[COPY21:%[0-9]+]]:_(s32) = COPY [[SUB2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C2]] ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C2]]
; CHECK: [[COPY20:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32) ; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C2]] ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C2]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32) ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]] ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
; CHECK: [[BITCAST11:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) ; CHECK: [[BITCAST11:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
; CHECK: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32) ; CHECK: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C2]] ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C2]]
; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32) ; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32)
; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C2]] ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C2]]
; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C]](s32) ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C]](s32)
; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]] ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL2]]
; CHECK: [[BITCAST12:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32) ; CHECK: [[BITCAST12:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST10]](<2 x s16>), [[BITCAST11]](<2 x s16>), [[BITCAST12]](<2 x s16>) ; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST10]](<2 x s16>), [[BITCAST11]](<2 x s16>), [[BITCAST12]](<2 x s16>)
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[COPY23:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32) ; CHECK: [[COPY25:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C3]] ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]]
; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32) ; CHECK: [[COPY26:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C3]] ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY26]], [[C3]]
; CHECK: [[COPY25:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32) ; CHECK: [[COPY27:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C3]] ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C3]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND6]](s32), [[AND7]](s32), [[AND8]](s32) ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[AND6]](s32), [[AND7]](s32), [[AND8]](s32)
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>) ; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>)
; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>) ; CHECK: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
%0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2 %0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
%1:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5 %1:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
%2:_(<3 x s16>), %3:_(<3 x s16>) = G_UNMERGE_VALUES %0 %2:_(<3 x s16>), %3:_(<3 x s16>) = G_UNMERGE_VALUES %0
%4:_(<3 x s16>), %5:_(<3 x s16>) = G_UNMERGE_VALUES %1 %4:_(<3 x s16>), %5:_(<3 x s16>) = G_UNMERGE_VALUES %1
%6:_(<3 x s16>), %7:_(<3 x s1>) = G_SSUBO %2, %4 %6:_(<3 x s16>), %7:_(<3 x s1>) = G_SSUBO %2, %4
▲ Show 20 Lines • Show All 47 Lines • ▼ Show 20 Lines bb.0:
; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[SUB2]](s32) ; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[SUB2]](s32)
; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]] ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C1]]
; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[SUB3]](s32) ; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[SUB3]](s32)
; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]] ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C1]]
; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32) ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32)
; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]] ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL1]]
; CHECK: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32) ; CHECK: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>) ; CHECK: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
; CHECK: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 0
; CHECK: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>) ; CHECK: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>) ; CHECK: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32) ; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32)
; CHECK: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>) ; CHECK: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV5]](<2 x s16>)
; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32) ; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32)
; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[SUB]](s32) ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[SUB]](s32)
; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY14]], 16 ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY14]], 16
; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[BITCAST6]](s32) ; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[BITCAST6]](s32)
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; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG6]](s32), [[SEXT_INREG7]] ; CHECK: [[ICMP3:%[0-9]+]]:_(s1) = G_ICMP intpred(slt), [[SEXT_INREG6]](s32), [[SEXT_INREG7]]
; CHECK: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>) ; CHECK: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
; CHECK: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>) ; CHECK: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32) ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32)
; CHECK: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>) ; CHECK: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32) ; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32)
; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32) ; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32)
; CHECK: [[SEXT_INREG8:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY22]], 16 ; CHECK: [[SEXT_INREG8:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY22]], 16
; CHECK: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; CHECK: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG8]](s32), [[SEXT]] ; CHECK: [[COPY23:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
; CHECK: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32) ; CHECK: [[ICMP4:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG8]](s32), [[COPY23]]
; CHECK: [[SEXT_INREG9:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY23]], 16 ; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
; CHECK: [[SEXT1:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[SEXT_INREG9:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY24]], 16
; CHECK: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG9]](s32), [[SEXT1]] ; CHECK: [[COPY25:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32) ; CHECK: [[ICMP5:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG9]](s32), [[COPY25]]
; CHECK: [[SEXT_INREG10:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY24]], 16 ; CHECK: [[COPY26:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32)
; CHECK: [[SEXT2:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[SEXT_INREG10:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY26]], 16
; CHECK: [[ICMP6:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG10]](s32), [[SEXT2]] ; CHECK: [[COPY27:%[0-9]+]]:_(s32) = COPY [[C2]](s32)
; CHECK: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32) ; CHECK: [[ICMP6:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG10]](s32), [[COPY27]]
; CHECK: [[SEXT_INREG11:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY25]], 16 ; CHECK: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
; CHECK: [[SEXT3:%[0-9]+]]:_(s32) = G_SEXT [[C2]](s16) ; CHECK: [[SEXT_INREG11:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY28]], 16
; CHECK: [[ICMP7:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG11]](s32), [[SEXT3]] ; CHECK: [[ICMP7:%[0-9]+]]:_(s1) = G_ICMP intpred(sgt), [[SEXT_INREG11]](s32), [[C2]]
; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP4]], [[ICMP]] ; CHECK: [[XOR:%[0-9]+]]:_(s1) = G_XOR [[ICMP4]], [[ICMP]]
; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP5]], [[ICMP1]] ; CHECK: [[XOR1:%[0-9]+]]:_(s1) = G_XOR [[ICMP5]], [[ICMP1]]
; CHECK: [[XOR2:%[0-9]+]]:_(s1) = G_XOR [[ICMP6]], [[ICMP2]] ; CHECK: [[XOR2:%[0-9]+]]:_(s1) = G_XOR [[ICMP6]], [[ICMP2]]
; CHECK: [[XOR3:%[0-9]+]]:_(s1) = G_XOR [[ICMP7]], [[ICMP3]] ; CHECK: [[XOR3:%[0-9]+]]:_(s1) = G_XOR [[ICMP7]], [[ICMP3]]
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1) ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR]](s1)
; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1) ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR1]](s1)
; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR2]](s1) ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR2]](s1)
; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR3]](s1) ; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[XOR3]](s1)
; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
; CHECK: [[COPY26:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32) ; CHECK: [[COPY29:%[0-9]+]]:_(s32) = COPY [[ANYEXT]](s32)
; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY26]], [[C3]] ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C3]]
; CHECK: [[COPY27:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32) ; CHECK: [[COPY30:%[0-9]+]]:_(s32) = COPY [[ANYEXT1]](s32)
; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C3]] ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY30]], [[C3]]
; CHECK: [[COPY28:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32) ; CHECK: [[COPY31:%[0-9]+]]:_(s32) = COPY [[ANYEXT2]](s32)
; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY28]], [[C3]] ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY31]], [[C3]]
; CHECK: [[COPY29:%[0-9]+]]:_(s32) = COPY [[ANYEXT3]](s32) ; CHECK: [[COPY32:%[0-9]+]]:_(s32) = COPY [[ANYEXT3]](s32)
; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C3]] ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY32]], [[C3]]
; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[AND4]](s32), [[AND5]](s32), [[AND6]](s32), [[AND7]](s32) ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[AND4]](s32), [[AND5]](s32), [[AND6]](s32), [[AND7]](s32)
; CHECK: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>) ; CHECK: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
; CHECK: $vgpr2_vgpr3_vgpr4_vgpr5 = COPY [[BUILD_VECTOR]](<4 x s32>) ; CHECK: $vgpr2_vgpr3_vgpr4_vgpr5 = COPY [[BUILD_VECTOR]](<4 x s32>)
%0:_(<4 x s16>) = COPY $vgpr0_vgpr1 %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
%1:_(<4 x s16>) = COPY $vgpr1_vgpr2 %1:_(<4 x s16>) = COPY $vgpr1_vgpr2
%2:_(<4 x s16>), %3:_(<4 x s1>) = G_SSUBO %0, %1 %2:_(<4 x s16>), %3:_(<4 x s1>) = G_SSUBO %0, %1
%4:_(<4 x s32>) = G_ZEXT %3 %4:_(<4 x s32>) = G_ZEXT %3
$vgpr0_vgpr1 = COPY %2 $vgpr0_vgpr1 = COPY %2
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llvm/test/CodeGen/X86/GlobalISel/legalize-ptr-add.mir

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registers: registers:
- { id: 0, class: _ } - { id: 0, class: _ }
- { id: 1, class: _ } - { id: 1, class: _ }
- { id: 2, class: _ } - { id: 2, class: _ }
body: | body: |
bb.1 (%ir-block.0): bb.1 (%ir-block.0):
; CHECK-LABEL: name: test_gep_i8 ; CHECK-LABEL: name: test_gep_i8
; CHECK: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF ; CHECK: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF
; CHECK: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 20 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
; CHECK: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[C]](s8) ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[DEF]], [[C]](s32)
; CHECK: [[GEP:%[0-9]+]]:_(p0) = G_PTR_ADD [[DEF]], [[SEXT]](s32) ; CHECK: G_STORE [[PTR_ADD]](p0), [[DEF]](p0) :: (store 1 into %ir.addr)
; CHECK: G_STORE [[GEP]](p0), [[DEF]](p0) :: (store 1 into %ir.addr)
; CHECK: RET 0 ; CHECK: RET 0
%0(p0) = IMPLICIT_DEF %0(p0) = IMPLICIT_DEF
%1(s8) = G_CONSTANT i8 20 %1(s8) = G_CONSTANT i8 20
%2(p0) = G_PTR_ADD %0, %1(s8) %2(p0) = G_PTR_ADD %0, %1(s8)
G_STORE %2, %0 :: (store 1 into %ir.addr) G_STORE %2, %0 :: (store 1 into %ir.addr)
RET 0 RET 0
... ...
--- ---
name: test_gep_i16 name: test_gep_i16
legalized: false legalized: false
registers: registers:
- { id: 0, class: _ } - { id: 0, class: _ }
- { id: 1, class: _ } - { id: 1, class: _ }
- { id: 2, class: _ } - { id: 2, class: _ }
body: | body: |
bb.1 (%ir-block.0): bb.1 (%ir-block.0):
; CHECK-LABEL: name: test_gep_i16 ; CHECK-LABEL: name: test_gep_i16
; CHECK: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF ; CHECK: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF
; CHECK: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 20 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
; CHECK: [[SEXT:%[0-9]+]]:_(s32) = G_SEXT [[C]](s16) ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[DEF]], [[C]](s32)
; CHECK: [[GEP:%[0-9]+]]:_(p0) = G_PTR_ADD [[DEF]], [[SEXT]](s32) ; CHECK: G_STORE [[PTR_ADD]](p0), [[DEF]](p0) :: (store 1 into %ir.addr)
; CHECK: G_STORE [[GEP]](p0), [[DEF]](p0) :: (store 1 into %ir.addr)
; CHECK: RET 0 ; CHECK: RET 0
%0(p0) = IMPLICIT_DEF %0(p0) = IMPLICIT_DEF
%1(s16) = G_CONSTANT i16 20 %1(s16) = G_CONSTANT i16 20
%2(p0) = G_PTR_ADD %0, %1(s16) %2(p0) = G_PTR_ADD %0, %1(s16)
G_STORE %2, %0 :: (store 1 into %ir.addr) G_STORE %2, %0 :: (store 1 into %ir.addr)
RET 0 RET 0
... ...
--- ---
name: test_gep_i32 name: test_gep_i32
legalized: false legalized: false
registers: registers:
- { id: 0, class: _ } - { id: 0, class: _ }
- { id: 1, class: _ } - { id: 1, class: _ }
- { id: 2, class: _ } - { id: 2, class: _ }
body: | body: |
bb.1 (%ir-block.0): bb.1 (%ir-block.0):
; CHECK-LABEL: name: test_gep_i32 ; CHECK-LABEL: name: test_gep_i32
; CHECK: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF ; CHECK: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF
; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 20 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
; CHECK: [[GEP:%[0-9]+]]:_(p0) = G_PTR_ADD [[DEF]], [[C]](s32) ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[DEF]], [[C]](s32)
; CHECK: G_STORE [[GEP]](p0), [[DEF]](p0) :: (store 1 into %ir.addr) ; CHECK: G_STORE [[PTR_ADD]](p0), [[DEF]](p0) :: (store 1 into %ir.addr)
; CHECK: RET 0 ; CHECK: RET 0
%0(p0) = IMPLICIT_DEF %0(p0) = IMPLICIT_DEF
%1(s32) = G_CONSTANT i32 20 %1(s32) = G_CONSTANT i32 20
%2(p0) = G_PTR_ADD %0, %1(s32) %2(p0) = G_PTR_ADD %0, %1(s32)
G_STORE %2, %0 :: (store 1 into %ir.addr) G_STORE %2, %0 :: (store 1 into %ir.addr)
RET 0 RET 0
... ...
--- ---
name: test_gep_i64 name: test_gep_i64
legalized: false legalized: false
registers: registers:
- { id: 0, class: _ } - { id: 0, class: _ }
- { id: 1, class: _ } - { id: 1, class: _ }
- { id: 2, class: _ } - { id: 2, class: _ }
body: | body: |
bb.1 (%ir-block.0): bb.1 (%ir-block.0):
; CHECK-LABEL: name: test_gep_i64 ; CHECK-LABEL: name: test_gep_i64
; CHECK: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF ; CHECK: [[DEF:%[0-9]+]]:_(p0) = IMPLICIT_DEF
; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 20 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 20
; CHECK: [[GEP:%[0-9]+]]:_(p0) = G_PTR_ADD [[DEF]], [[C]](s64) ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[DEF]], [[C]](s64)
; CHECK: G_STORE [[GEP]](p0), [[DEF]](p0) :: (store 1 into %ir.addr) ; CHECK: G_STORE [[PTR_ADD]](p0), [[DEF]](p0) :: (store 1 into %ir.addr)
; CHECK: RET 0 ; CHECK: RET 0
%0(p0) = IMPLICIT_DEF %0(p0) = IMPLICIT_DEF
%1(s64) = G_CONSTANT i64 20 %1(s64) = G_CONSTANT i64 20
%2(p0) = G_PTR_ADD %0, %1(s64) %2(p0) = G_PTR_ADD %0, %1(s64)
G_STORE %2, %0 :: (store 1 into %ir.addr) G_STORE %2, %0 :: (store 1 into %ir.addr)
RET 0 RET 0
... ...