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AMDGPU: Fix liveness errors when copying AGPR tuples

Browse Source 
Avoid recursively calling copyPhysReg for AGPR handling. This was
dropping the necessary super register implicit defs to avoid liveness
verifier errors.
This commit is contained in:
Matt Arsenault 2020-07-01 12:48:42 -04:00
parent dc0f54c2fe
commit 39a288b179
2 changed files with 267 additions and 104 deletions
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79
lib/Target/AMDGPU/SIInstrInfo.cpp
View File

@ -542,7 +542,9 @@ static void indirectCopyToAGPR(const SIInstrInfo &TII,
MachineBasicBlock::iterator MI,
const DebugLoc &DL, MCRegister DestReg,
MCRegister SrcReg, bool KillSrc,
RegScavenger &RS) {
RegScavenger &RS,
Register ImpDefSuperReg = Register(),
Register ImpUseSuperReg = Register()) {
const SIRegisterInfo &RI = TII.getRegisterInfo();
assert(AMDGPU::SReg_32RegClass.contains(SrcReg) ||
@ -573,8 +575,17 @@ static void indirectCopyToAGPR(const SIInstrInfo &TII,
DefOp.setIsKill(false);
}
BuildMI(MBB, MI, DL, TII.get(AMDGPU::V_ACCVGPR_WRITE_B32), DestReg)
MachineInstrBuilder Builder =
BuildMI(MBB, MI, DL, TII.get(AMDGPU::V_ACCVGPR_WRITE_B32), DestReg)
.add(DefOp);
if (ImpDefSuperReg)
Builder.addReg(ImpDefSuperReg, RegState::Define | RegState::Implicit);
if (ImpUseSuperReg) {
Builder.addReg(ImpUseSuperReg,
getKillRegState(KillSrc) | RegState::Implicit);
}
return;
}
@ -604,9 +615,27 @@ static void indirectCopyToAGPR(const SIInstrInfo &TII,
RS.setRegUsed(Tmp);
}
TII.copyPhysReg(MBB, MI, DL, Tmp, SrcReg, KillSrc);
BuildMI(MBB, MI, DL, TII.get(AMDGPU::V_ACCVGPR_WRITE_B32), DestReg)
// Insert copy to temporary VGPR.
unsigned TmpCopyOp = AMDGPU::V_MOV_B32_e32;
if (AMDGPU::AGPR_32RegClass.contains(SrcReg)) {
TmpCopyOp = AMDGPU::V_ACCVGPR_READ_B32;
} else {
assert(AMDGPU::SReg_32RegClass.contains(SrcReg));
}
MachineInstrBuilder UseBuilder = BuildMI(MBB, MI, DL, TII.get(TmpCopyOp), Tmp)
.addReg(SrcReg, getKillRegState(KillSrc));
if (ImpUseSuperReg) {
UseBuilder.addReg(ImpUseSuperReg,
getKillRegState(KillSrc) | RegState::Implicit);
}
MachineInstrBuilder DefBuilder
= BuildMI(MBB, MI, DL, TII.get(AMDGPU::V_ACCVGPR_WRITE_B32), DestReg)
.addReg(Tmp, RegState::Kill);
if (ImpDefSuperReg)
DefBuilder.addReg(ImpDefSuperReg, RegState::Define | RegState::Implicit);
}
void SIInstrInfo::copyPhysReg(MachineBasicBlock &MBB,
@ -827,11 +856,21 @@ void SIInstrInfo::copyPhysReg(MachineBasicBlock &MBB,
}
} else if (RI.hasAGPRs(RC)) {
Opcode = RI.hasVGPRs(RI.getPhysRegClass(SrcReg)) ?
AMDGPU::V_ACCVGPR_WRITE_B32 : AMDGPU::COPY;
AMDGPU::V_ACCVGPR_WRITE_B32 : AMDGPU::INSTRUCTION_LIST_END;
} else if (RI.hasVGPRs(RC) && RI.hasAGPRs(RI.getPhysRegClass(SrcReg))) {
Opcode = AMDGPU::V_ACCVGPR_READ_B32;
}
// For the cases where we need an intermediate instruction/temporary register
// (the result is an SGPR, and the source is either an SGPR or AGPR), we need
// a scavenger.
//
// FIXME: The pass should maintain this for us so we don't have to re-scan the
// whole block for every handled copy.
std::unique_ptr<RegScavenger> RS;
if (Opcode == AMDGPU::INSTRUCTION_LIST_END)
RS.reset(new RegScavenger());
ArrayRef<int16_t> SubIndices = RI.getRegSplitParts(RC, EltSize);
bool Forward = RI.getHWRegIndex(DestReg) <= RI.getHWRegIndex(SrcReg);
@ -842,22 +881,24 @@ void SIInstrInfo::copyPhysReg(MachineBasicBlock &MBB,
else
SubIdx = SubIndices[SubIndices.size() - Idx - 1];
if (Opcode == TargetOpcode::COPY) {
copyPhysReg(MBB, MI, DL, RI.getSubReg(DestReg, SubIdx),
RI.getSubReg(SrcReg, SubIdx), KillSrc);
continue;
}
MachineInstrBuilder Builder = BuildMI(MBB, MI, DL,
get(Opcode), RI.getSubReg(DestReg, SubIdx));
Builder.addReg(RI.getSubReg(SrcReg, SubIdx));
if (Idx == 0)
Builder.addReg(DestReg, RegState::Define | RegState::Implicit);
bool UseKill = KillSrc && Idx == SubIndices.size() - 1;
Builder.addReg(SrcReg, getKillRegState(UseKill) | RegState::Implicit);
if (Opcode == AMDGPU::INSTRUCTION_LIST_END) {
Register ImpDefSuper = Idx == 0 ? Register(DestReg) : Register();
Register ImpUseSuper = SrcReg;
indirectCopyToAGPR(*this, MBB, MI, DL, RI.getSubReg(DestReg, SubIdx),
RI.getSubReg(SrcReg, SubIdx), UseKill, *RS,
ImpDefSuper, ImpUseSuper);
} else {
MachineInstrBuilder Builder =
BuildMI(MBB, MI, DL, get(Opcode), RI.getSubReg(DestReg, SubIdx))
.addReg(RI.getSubReg(SrcReg, SubIdx));
if (Idx == 0)
Builder.addReg(DestReg, RegState::Define | RegState::Implicit);
Builder.addReg(SrcReg, getKillRegState(UseKill) | RegState::Implicit);
}
}
}

292
test/CodeGen/AMDGPU/accvgpr-copy.mir
View File

@ -28,10 +28,16 @@
define amdgpu_kernel void @a2_to_a2() #0 { ret void }
define amdgpu_kernel void @a3_to_a3() #0 { ret void }
define amdgpu_kernel void @a4_to_a4() #0 { ret void }
define amdgpu_kernel void @a4_to_a4_overlap() #0 { ret void }
define amdgpu_kernel void @a8_to_a8() #0 { ret void }
define amdgpu_kernel void @a16_to_a16() #0 { ret void }
define amdgpu_kernel void @a_to_a_spill() #0 { ret void }
define amdgpu_kernel void @copy_sgpr_to_agpr_tuple() #0 { ret void }
define amdgpu_kernel void @copy_sgpr_to_agpr_tuple_kill() #0 { ret void }
define amdgpu_kernel void @copy_agpr_to_agpr_tuple() #0 { ret void }
define amdgpu_kernel void @copy_agpr_to_agpr_tuple_kill() #0 { ret void }
attributes #0 = { "amdgpu-flat-work-group-size"="1,256" }
...
@ -285,9 +291,9 @@ body: |
liveins: $sgpr0_sgpr1
; GCN-LABEL: name: s2_to_a2
; GCN: liveins: $sgpr0_sgpr1
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec, implicit killed $sgpr0_sgpr1
; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr0_agpr1
$agpr0_agpr1 = COPY killed $sgpr0_sgpr1, implicit $exec
@ -302,11 +308,11 @@ body: |
liveins: $sgpr0_sgpr1_sgpr2
; GCN-LABEL: name: s3_to_a3
; GCN: liveins: $sgpr0_sgpr1_sgpr2
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2
; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2
$agpr0_agpr1_agpr2 = COPY killed $sgpr0_sgpr1_sgpr2, implicit $exec
@ -321,13 +327,13 @@ body: |
liveins: $sgpr0_sgpr1_sgpr2_sgpr3
; GCN-LABEL: name: s4_to_a4
; GCN: liveins: $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr3, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr3, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3
$agpr0_agpr1_agpr2_agpr3 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec
@ -342,17 +348,17 @@ body: |
liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
; GCN-LABEL: name: s6_to_a6
; GCN: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr3, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr4, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr4, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr5, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr5, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5
; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5
$agpr0_agpr1_agpr2_agpr3_agpr4_agpr5 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5, implicit $exec
@ -367,21 +373,21 @@ body: |
liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
; GCN-LABEL: name: s8_to_a8
; GCN: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr3, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr4, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr4, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr5, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr5, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr6, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr6, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
; GCN: $agpr6 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr7, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr7, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7
; GCN: $agpr7 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
$agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7, implicit $exec
@ -396,37 +402,37 @@ body: |
liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN-LABEL: name: s16_to_a16
; GCN: liveins: $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr0, implicit $exec
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr1, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr0 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec, implicit-def $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr2, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr3, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr4, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr4, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr5, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr5, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr6, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr6, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr6 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr7, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr7, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr7 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr8, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr8, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr8 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr9, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr9, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr9 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr10, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr10, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr10 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr11, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr11, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr11 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr12, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr12, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr12 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr13, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr13, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr13 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 killed $sgpr14, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr14, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr14 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr15, implicit $exec
; GCN: $vgpr0 = V_MOV_B32_e32 killed $sgpr15, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15
; GCN: $agpr15 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
$agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = COPY killed $sgpr0_sgpr1_sgpr2_sgpr3_sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12_sgpr13_sgpr14_sgpr15, implicit $exec
@ -455,9 +461,9 @@ body: |
bb.0:
; GCN-LABEL: name: a2_to_a2
; GCN: $agpr0_agpr1 = IMPLICIT_DEF
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr1, implicit $exec
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr1, implicit $exec, implicit $agpr0_agpr1
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit-def $agpr1_agpr2
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1
; GCN: $agpr1 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr1_agpr2
$agpr0_agpr1 = IMPLICIT_DEF
@ -472,11 +478,11 @@ body: |
bb.0:
; GCN-LABEL: name: a3_to_a3
; GCN: $agpr0_agpr1_agpr2 = IMPLICIT_DEF
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr2, implicit $exec
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr1, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit-def $agpr2_agpr3_agpr4
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2
; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr2_agpr3_agpr4
$agpr0_agpr1_agpr2 = IMPLICIT_DEF
@ -491,20 +497,39 @@ body: |
bb.0:
; GCN-LABEL: name: a4_to_a4
; GCN: $agpr0_agpr1_agpr2_agpr3 = IMPLICIT_DEF
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr3, implicit $exec
; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr2, implicit $exec
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr1, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 $vgpr2, implicit $exec, implicit-def $agpr2_agpr3_agpr4_agpr5
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 $vgpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit $exec
; GCN: $vgpr3 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr3, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr2_agpr3_agpr4_agpr5
$agpr0_agpr1_agpr2_agpr3 = IMPLICIT_DEF
$agpr2_agpr3_agpr4_agpr5 = COPY killed $agpr0_agpr1_agpr2_agpr3, implicit $exec
S_ENDPGM 0, implicit $agpr2_agpr3_agpr4_agpr5
...
---
name: a4_to_a4_overlap
tracksRegLiveness: true
body: |
bb.0:
liveins: $agpr0_agpr1_agpr2_agpr3
; GCN-LABEL: name: a4_to_a4_overlap
; GCN: liveins: $agpr0_agpr1_agpr2_agpr3
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 $vgpr2, implicit $exec, implicit-def $agpr2_agpr3_agpr4_agpr5
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 $vgpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr3 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr3 = V_ACCVGPR_READ_B32 $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr2 = V_ACCVGPR_WRITE_B32 killed $vgpr3, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr0, implicit $agpr1, implicit $agpr2, implicit $agpr3, implicit $agpr4, implicit $agpr5
$agpr2_agpr3_agpr4_agpr5 = COPY $agpr0_agpr1_agpr2_agpr3, implicit $exec
S_ENDPGM 0, implicit $agpr0, implicit $agpr1, implicit $agpr2, implicit $agpr3, implicit $agpr4, implicit $agpr5
...
---
name: a8_to_a8
tracksRegLiveness: true
@ -512,21 +537,21 @@ body: |
bb.0:
; GCN-LABEL: name: a8_to_a8
; GCN: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = IMPLICIT_DEF
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr7, implicit $exec
; GCN: $agpr15 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr6, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
; GCN: $agpr15 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec, implicit-def $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
; GCN: $agpr14 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr5, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
; GCN: $agpr13 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr4, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
; GCN: $agpr12 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr3, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
; GCN: $agpr11 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
; GCN: $agpr10 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr1, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
; GCN: $agpr9 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7
; GCN: $agpr8 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
$agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7 = IMPLICIT_DEF
@ -542,37 +567,37 @@ body: |
; GCN-LABEL: name: a16_to_a16
; GCN: $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = IMPLICIT_DEF
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr15, implicit $exec
; GCN: $agpr31 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr14, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr15, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr31 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit-def $agpr16_agpr17_agpr18_agpr19_agpr20_agpr21_agpr22_agpr23_agpr24_agpr25_agpr26_agpr27_agpr28_agpr29_agpr30_agpr31
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr14, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr30 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr13, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr13, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr29 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr12, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr12, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr28 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr11, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr11, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr27 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr10, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr10, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr26 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr9, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr9, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr25 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr8, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr8, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr24 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr7, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr7, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr23 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr6, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr6, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr22 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr5, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr5, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr21 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr4, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr4, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr20 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr3, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr19 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 killed $agpr2, implicit $exec
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr18 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 killed $agpr1, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr17 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
; GCN: $agpr16 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr16_agpr17_agpr18_agpr19_agpr20_agpr21_agpr22_agpr23_agpr24_agpr25_agpr26_agpr27_agpr28_agpr29_agpr30_agpr31
$agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = IMPLICIT_DEF
@ -599,3 +624,100 @@ body: |
$agpr0 = COPY killed $agpr1, implicit $exec
S_ENDPGM 0, implicit $agpr0
...
---
name: copy_sgpr_to_agpr_tuple
tracksRegLiveness: true
body: |
bb.0:
liveins: $agpr0, $sgpr2_sgpr3
; GCN-LABEL: name: copy_sgpr_to_agpr_tuple
; GCN: liveins: $agpr0, $sgpr2_sgpr3
; GCN: S_NOP 0, implicit-def dead $sgpr0_sgpr1
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr7 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr6 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr0, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7, implicit $sgpr0_sgpr1_sgpr2_sgpr3
S_NOP 0, implicit-def dead $sgpr0_sgpr1
renamable $agpr4_agpr5_agpr6_agpr7 = COPY renamable $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec
S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7, implicit $sgpr0_sgpr1_sgpr2_sgpr3
...
---
name: copy_sgpr_to_agpr_tuple_kill
tracksRegLiveness: true
body: |
bb.0:
liveins: $agpr0, $sgpr2_sgpr3
; GCN-LABEL: name: copy_sgpr_to_agpr_tuple_kill
; GCN: liveins: $agpr0, $sgpr2_sgpr3
; GCN: S_NOP 0, implicit-def dead $sgpr0_sgpr1
; GCN: $vgpr1 = V_MOV_B32_e32 $sgpr3, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr7 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
; GCN: $vgpr0 = V_MOV_B32_e32 $sgpr2, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr6 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_MOV_B32_e32 $sgpr1, implicit $exec, implicit $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_MOV_B32_e32 killed $sgpr0, implicit $exec, implicit killed $sgpr0_sgpr1_sgpr2_sgpr3
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7
S_NOP 0, implicit-def dead $sgpr0_sgpr1
renamable $agpr4_agpr5_agpr6_agpr7 = COPY renamable killed $sgpr0_sgpr1_sgpr2_sgpr3, implicit $exec
S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7
...
---
name: copy_agpr_to_agpr_tuple
tracksRegLiveness: true
body: |
bb.0:
liveins: $agpr0, $agpr2_agpr3
; GCN-LABEL: name: copy_agpr_to_agpr_tuple
; GCN: liveins: $agpr0, $agpr2_agpr3
; GCN: S_NOP 0, implicit-def dead $agpr0_agpr1
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr7 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr6 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr0, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7, implicit $agpr0_agpr1_agpr2_agpr3
S_NOP 0, implicit-def dead $agpr0_agpr1
renamable $agpr4_agpr5_agpr6_agpr7 = COPY renamable $agpr0_agpr1_agpr2_agpr3, implicit $exec
S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7, implicit $agpr0_agpr1_agpr2_agpr3
...
---
name: copy_agpr_to_agpr_tuple_kill
tracksRegLiveness: true
body: |
bb.0:
liveins: $agpr0, $agpr2_agpr3
; GCN-LABEL: name: copy_agpr_to_agpr_tuple_kill
; GCN: liveins: $agpr0, $agpr2_agpr3
; GCN: S_NOP 0, implicit-def dead $agpr0_agpr1
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 $agpr3, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr7 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit-def $agpr4_agpr5_agpr6_agpr7
; GCN: $vgpr0 = V_ACCVGPR_READ_B32 $agpr2, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr6 = V_ACCVGPR_WRITE_B32 killed $vgpr0, implicit $exec
; GCN: $vgpr2 = V_ACCVGPR_READ_B32 $agpr1, implicit $exec, implicit $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr5 = V_ACCVGPR_WRITE_B32 killed $vgpr2, implicit $exec
; GCN: $vgpr1 = V_ACCVGPR_READ_B32 killed $agpr0, implicit $exec, implicit killed $agpr0_agpr1_agpr2_agpr3
; GCN: $agpr4 = V_ACCVGPR_WRITE_B32 killed $vgpr1, implicit $exec, implicit $exec
; GCN: S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7
S_NOP 0, implicit-def dead $agpr0_agpr1
renamable $agpr4_agpr5_agpr6_agpr7 = COPY renamable killed $agpr0_agpr1_agpr2_agpr3, implicit $exec
S_ENDPGM 0, implicit $agpr4_agpr5_agpr6_agpr7
...
---