nicolas/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove a bunch more dead V9 specific stuff

Browse Source 
llvm-svn: 28094
This commit is contained in:
Chris Lattner
2006-05-04 01:26:39 +00:00
parent 940cc978ef
commit ee64b6b40f
5 changed files with 16 additions and 109 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
llvm/lib/CodeGen/LiveVariables.cpp
View File

@@ -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.
}
}
}