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AMDGPU: Remove unnecessary cast

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llvm-svn: 278274
This commit is contained in:
Matt Arsenault 2016-08-10 19:11:45 +00:00
parent 5267e59706
commit b6ebde3d1d
1 changed files with 2 additions and 4 deletions
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6
lib/Target/AMDGPU/SIInstrInfo.cpp
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@ -904,12 +904,10 @@ bool SIInstrInfo::expandPostRAPseudo(MachineInstr &MI) const {
}
case AMDGPU::SI_PC_ADD_REL_OFFSET: {
const SIRegisterInfo *TRI
= static_cast<const SIRegisterInfo *>(ST.getRegisterInfo());
MachineFunction &MF = *MBB.getParent();
unsigned Reg = MI.getOperand(0).getReg();
unsigned RegLo = TRI->getSubReg(Reg, AMDGPU::sub0);
unsigned RegHi = TRI->getSubReg(Reg, AMDGPU::sub1);
unsigned RegLo = RI.getSubReg(Reg, AMDGPU::sub0);
unsigned RegHi = RI.getSubReg(Reg, AMDGPU::sub1);
// Create a bundle so these instructions won't be re-ordered by the
// post-RA scheduler.