diff options
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIInstrInfo.cpp | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp index a7004ea51aa..24add83e569 100644 --- a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp +++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp @@ -874,19 +874,19 @@ bool SIInstrInfo::expandPostRAPseudo(MachineBasicBlock::iterator MI) const { if (SrcOp.isImm()) { APInt Imm(64, SrcOp.getImm()); BuildMI(MBB, MI, DL, get(AMDGPU::V_MOV_B32_e32), DstLo) - .addImm(Imm.getLoBits(32).getZExtValue()) - .addReg(Dst, RegState::Implicit); + .addImm(Imm.getLoBits(32).getZExtValue()) + .addReg(Dst, RegState::Implicit | RegState::Define); BuildMI(MBB, MI, DL, get(AMDGPU::V_MOV_B32_e32), DstHi) - .addImm(Imm.getHiBits(32).getZExtValue()) - .addReg(Dst, RegState::Implicit); + .addImm(Imm.getHiBits(32).getZExtValue()) + .addReg(Dst, RegState::Implicit | RegState::Define); } else { assert(SrcOp.isReg()); BuildMI(MBB, MI, DL, get(AMDGPU::V_MOV_B32_e32), DstLo) - .addReg(RI.getSubReg(SrcOp.getReg(), AMDGPU::sub0)) - .addReg(Dst, RegState::Implicit); + .addReg(RI.getSubReg(SrcOp.getReg(), AMDGPU::sub0)) + .addReg(Dst, RegState::Implicit | RegState::Define); BuildMI(MBB, MI, DL, get(AMDGPU::V_MOV_B32_e32), DstHi) - .addReg(RI.getSubReg(SrcOp.getReg(), AMDGPU::sub1)) - .addReg(Dst, RegState::Implicit); + .addReg(RI.getSubReg(SrcOp.getReg(), AMDGPU::sub1)) + .addReg(Dst, RegState::Implicit | RegState::Define); } MI->eraseFromParent(); break; @@ -901,13 +901,15 @@ bool SIInstrInfo::expandPostRAPseudo(MachineBasicBlock::iterator MI) const { const MachineOperand &SrcCond = MI->getOperand(3); BuildMI(MBB, MI, DL, get(AMDGPU::V_CNDMASK_B32_e64), DstLo) - .addReg(RI.getSubReg(Src0, AMDGPU::sub0)) - .addReg(RI.getSubReg(Src1, AMDGPU::sub0)) - .addOperand(SrcCond); + .addReg(RI.getSubReg(Src0, AMDGPU::sub0)) + .addReg(RI.getSubReg(Src1, AMDGPU::sub0)) + .addReg(SrcCond.getReg()) + .addReg(Dst, RegState::Implicit | RegState::Define); BuildMI(MBB, MI, DL, get(AMDGPU::V_CNDMASK_B32_e64), DstHi) - .addReg(RI.getSubReg(Src0, AMDGPU::sub1)) - .addReg(RI.getSubReg(Src1, AMDGPU::sub1)) - .addOperand(SrcCond); + .addReg(RI.getSubReg(Src0, AMDGPU::sub1)) + .addReg(RI.getSubReg(Src1, AMDGPU::sub1)) + .addReg(SrcCond.getReg(), getKillRegState(SrcCond.isKill())) + .addReg(Dst, RegState::Implicit | RegState::Define); MI->eraseFromParent(); break; } |
