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Add braces, as suggested by a gcc warning.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61465 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2008-12-29 08:05:02 +00:00
parent 1df30c4061
commit 2b7fc1ef53
1 changed files with 6 additions and 4 deletions
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10
lib/CodeGen/PreAllocSplitting.cpp
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@ -701,12 +701,13 @@ VNInfo* PreAllocSplitting::PerformPHIConstruction(
--walker;
// Must check begin() too.
if (!found)
if (!found) {
if (BlockUses.count(walker))
found = true;
else
goto Fallback;
}
unsigned UseIndex = LIs->getInstructionIndex(walker);
UseIndex = LiveIntervals::getUseIndex(UseIndex);
unsigned EndIndex = 0;
@ -753,14 +754,15 @@ VNInfo* PreAllocSplitting::PerformPHIConstruction(
--walker;
// Must check begin() too.
if (!foundDef && !foundUse)
if (!foundDef && !foundUse) {
if (BlockDefs.count(walker))
foundDef = true;
else if (BlockUses.count(walker))
foundUse = true;
else
goto Fallback;
}
unsigned StartIndex = LIs->getInstructionIndex(walker);
StartIndex = foundDef ? LiveIntervals::getDefIndex(StartIndex) :
LiveIntervals::getUseIndex(StartIndex);