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Minor clean up.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32593 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-12-15 06:41:01 +00:00
parent f2f6a1baf7
commit 86facc2828
1 changed files with 3 additions and 2 deletions
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5
lib/CodeGen/VirtRegMap.cpp
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@ -573,7 +573,8 @@ void LocalSpiller::RewriteMBB(MachineBasicBlock &MBB, VirtRegMap &VRM) {
// Loop over all of the implicit defs, clearing them from our available
// sets.
const unsigned *ImpDef = TII->getImplicitDefs(MI.getOpcode());
const TargetInstrDescriptor *TID = MI.getInstrDescriptor();
const unsigned *ImpDef = TID->ImplicitDefs;
if (ImpDef) {
for ( ; *ImpDef; ++ImpDef) {
PhysRegsUsed[*ImpDef] = true;
@ -626,7 +627,7 @@ void LocalSpiller::RewriteMBB(MachineBasicBlock &MBB, VirtRegMap &VRM) {
// aren't allowed to modify the reused register. If none of these cases
// apply, reuse it.
bool CanReuse = true;
int ti = MI.getInstrDescriptor()->getOperandConstraint(i, TOI::TIED_TO);
int ti = TID->getOperandConstraint(i, TOI::TIED_TO);
if (ti != -1 &&
MI.getOperand(ti).isReg() &&
MI.getOperand(ti).getReg() == VirtReg) {