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Fix -Wunused-variable warning. NFCI.

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llvm-svn: 349265
This commit is contained in:
Simon Pilgrim 2018-12-15 12:25:22 +00:00
parent 7a9fc8e31d
commit 1fe9c9ab75
1 changed files with 4 additions and 0 deletions
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4
lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
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@ -1112,6 +1112,7 @@ SILoadStoreOptimizer::createRegOrImm(int32_t Val, MachineInstr &MI) {
BuildMI(*MI.getParent(), MI.getIterator(), MI.getDebugLoc(),
TII->get(AMDGPU::S_MOV_B32), Reg)
.addImm(Val);
(void)Mov;
LLVM_DEBUG(dbgs() << " "; Mov->dump());
return MachineOperand::CreateReg(Reg, false);
}
@ -1146,6 +1147,7 @@ unsigned SILoadStoreOptimizer::computeBase(MachineInstr &MI,
.addReg(CarryReg, RegState::Define)
.addReg(Addr.Base.LoReg, 0, Addr.Base.LoSubReg)
.add(OffsetLo);
(void)LoHalf;
LLVM_DEBUG(dbgs() << " "; LoHalf->dump(););
MachineInstr *HiHalf =
@ -1154,6 +1156,7 @@ unsigned SILoadStoreOptimizer::computeBase(MachineInstr &MI,
.addReg(Addr.Base.HiReg, 0, Addr.Base.HiSubReg)
.add(OffsetHi)
.addReg(CarryReg, RegState::Kill);
(void)HiHalf;
LLVM_DEBUG(dbgs() << " "; HiHalf->dump(););
unsigned FullDestReg = MRI->createVirtualRegister(&AMDGPU::VReg_64RegClass);
@ -1163,6 +1166,7 @@ unsigned SILoadStoreOptimizer::computeBase(MachineInstr &MI,
.addImm(AMDGPU::sub0)
.addReg(DestSub1)
.addImm(AMDGPU::sub1);
(void)FullBase;
LLVM_DEBUG(dbgs() << " "; FullBase->dump(); dbgs() << "\n";);
return FullDestReg;