fix compiler warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83132 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2009-09-30 00:37:40 +00:00
parent 413738ee8c
commit 0a13e566ab

View File

@ -739,7 +739,7 @@ void PEI::scavengeFrameVirtualRegs(MachineFunction &Fn) {
RS->enterBasicBlock(BB);
unsigned CurrentVirtReg = 0;
unsigned CurrentScratchReg;
unsigned CurrentScratchReg = 0;
for (MachineBasicBlock::iterator I = BB->begin(); I != BB->end(); ++I) {
MachineInstr *MI = I;