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AMDGPU: Use SGPR_64 for argument lowerings

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288190 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault 2016-11-29 19:39:48 +00:00
parent 81e1a9d383
commit c562d96ea6
1 changed files with 7 additions and 7 deletions
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14
lib/Target/AMDGPU/SIISelLowering.cpp
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@ -817,31 +817,31 @@ SDValue SITargetLowering::LowerFormalArguments(
if (Info->hasDispatchPtr()) {
unsigned DispatchPtrReg = Info->addDispatchPtr(*TRI);
MF.addLiveIn(DispatchPtrReg, &AMDGPU::SReg_64RegClass);
MF.addLiveIn(DispatchPtrReg, &AMDGPU::SGPR_64RegClass);
CCInfo.AllocateReg(DispatchPtrReg);
}
if (Info->hasQueuePtr()) {
unsigned QueuePtrReg = Info->addQueuePtr(*TRI);
MF.addLiveIn(QueuePtrReg, &AMDGPU::SReg_64RegClass);
MF.addLiveIn(QueuePtrReg, &AMDGPU::SGPR_64RegClass);
CCInfo.AllocateReg(QueuePtrReg);
}
if (Info->hasKernargSegmentPtr()) {
unsigned InputPtrReg = Info->addKernargSegmentPtr(*TRI);
MF.addLiveIn(InputPtrReg, &AMDGPU::SReg_64RegClass);
MF.addLiveIn(InputPtrReg, &AMDGPU::SGPR_64RegClass);
CCInfo.AllocateReg(InputPtrReg);
}
if (Info->hasDispatchID()) {
unsigned DispatchIDReg = Info->addDispatchID(*TRI);
MF.addLiveIn(DispatchIDReg, &AMDGPU::SReg_64RegClass);
MF.addLiveIn(DispatchIDReg, &AMDGPU::SGPR_64RegClass);
CCInfo.AllocateReg(DispatchIDReg);
}
if (Info->hasFlatScratchInit()) {
unsigned FlatScratchInitReg = Info->addFlatScratchInit(*TRI);
MF.addLiveIn(FlatScratchInitReg, &AMDGPU::SReg_64RegClass);
MF.addLiveIn(FlatScratchInitReg, &AMDGPU::SGPR_64RegClass);
CCInfo.AllocateReg(FlatScratchInitReg);
}
@ -896,8 +896,8 @@ SDValue SITargetLowering::LowerFormalArguments(
if (VT == MVT::i64) {
// For now assume it is a pointer
Reg = TRI->getMatchingSuperReg(Reg, AMDGPU::sub0,
&AMDGPU::SReg_64RegClass);
Reg = MF.addLiveIn(Reg, &AMDGPU::SReg_64RegClass);
&AMDGPU::SGPR_64RegClass);
Reg = MF.addLiveIn(Reg, &AMDGPU::SGPR_64RegClass);
SDValue Copy = DAG.getCopyFromReg(Chain, DL, Reg, VT);
InVals.push_back(Copy);
continue;