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Use MachineInstrBuilder in a few CodeGen passes.

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This automatically passes a context pointer to MI->addOperand().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170711 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen
2012-12-20 18:08:06 +00:00
parent ffc7d3b0ad
commit 7b79b9862c
5 changed files with 12 additions and 18 deletions
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7
lib/CodeGen/TailDuplication.cpp
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@ -461,6 +461,7 @@ TailDuplicatePass::UpdateSuccessorsPHIs(MachineBasicBlock *FromBB, bool isDead,
II != EE; ++II) {
if (!II->isPHI())
break;
MachineInstrBuilder MIB(*FromBB->getParent(), II);
unsigned Idx = 0;
for (unsigned i = 1, e = II->getNumOperands(); i != e; i += 2) {
MachineOperand &MO = II->getOperand(i+1);
@ -508,8 +509,7 @@ TailDuplicatePass::UpdateSuccessorsPHIs(MachineBasicBlock *FromBB, bool isDead,
II->getOperand(Idx+1).setMBB(SrcBB);
Idx = 0;
} else {
II->addOperand(MachineOperand::CreateReg(SrcReg, false));
II->addOperand(MachineOperand::CreateMBB(SrcBB));
MIB.addReg(SrcReg).addMBB(SrcBB);
}
}
} else {
@ -521,8 +521,7 @@ TailDuplicatePass::UpdateSuccessorsPHIs(MachineBasicBlock *FromBB, bool isDead,
II->getOperand(Idx+1).setMBB(SrcBB);
Idx = 0;
} else {
II->addOperand(MachineOperand::CreateReg(Reg, false));
II->addOperand(MachineOperand::CreateMBB(SrcBB));
MIB.addReg(Reg).addMBB(SrcBB);
}
}
}