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Add explicit braces to avoid ambiguous ‘else’.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98838 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-03-18 18:07:13 +00:00
parent e10038e54e
commit 1584390e55
1 changed files with 2 additions and 1 deletions
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lib/CodeGen/RegAllocLocal.cpp
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@ -739,7 +739,7 @@ void RALocal::ComputeLocalLiveness(MachineBasicBlock& MBB) {
// Physical registers and those that are not live-out of the block are // Physical registers and those that are not live-out of the block are
// killed/dead at their last use/def within this block. // killed/dead at their last use/def within this block.
if (isPhysReg || !usedOutsideBlock || BBEndsInReturn) if (isPhysReg || !usedOutsideBlock || BBEndsInReturn) {
if (MO.isUse()) { if (MO.isUse()) {
// Don't mark uses that are tied to defs as kills. // Don't mark uses that are tied to defs as kills.
if (!MI->isRegTiedToDefOperand(idx)) if (!MI->isRegTiedToDefOperand(idx))
@ -747,6 +747,7 @@ void RALocal::ComputeLocalLiveness(MachineBasicBlock& MBB) {
} else { } else {
MO.setIsDead(true); MO.setIsDead(true);
} }
}
} }
} }