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Remove a bunch more dead V9 specific stuff

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28094 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2006-05-04 01:26:39 +00:00
parent ea50fabfd4
commit 4efeab208c
5 changed files with 16 additions and 109 deletions
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12
lib/CodeGen/LiveVariables.cpp
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@ -296,14 +296,12 @@ bool LiveVariables::runOnMachineFunction(MachineFunction &MF) {
"Didn't find an entry for our predecessor??");
if (MI->getOperand(i+1).getMachineBasicBlock() == MBB) {
MachineOperand &MO = MI->getOperand(i);
if (!MO.getVRegValueOrNull()) {
VarInfo &VRInfo = getVarInfo(MO.getReg());
assert(VRInfo.DefInst && "Register use before def (or no def)!");
VarInfo &VRInfo = getVarInfo(MO.getReg());
assert(VRInfo.DefInst && "Register use before def (or no def)!");
// Only mark it alive only in the block we are representing.
MarkVirtRegAliveInBlock(VRInfo, MBB);
break; // Found the PHI entry for this block.
}
// Only mark it alive only in the block we are representing.
MarkVirtRegAliveInBlock(VRInfo, MBB);
break; // Found the PHI entry for this block.
}
}
}