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Change uses of Function::front to Function::getEntryBlock for readability.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35265 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2007-03-22 16:38:57 +00:00
parent 2b48420c64
commit ecb7a77885
13 changed files with 19 additions and 15 deletions
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2
lib/Transforms/Utils/CodeExtractor.cpp
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@ -104,7 +104,7 @@ void CodeExtractor::severSplitPHINodes(BasicBlock *&Header) {
bool HasPredsFromRegion = false;
unsigned NumPredsOutsideRegion = 0;
if (Header != &Header->getParent()->front()) {
if (Header != &Header->getParent()->getEntryBlock()) {
PHINode *PN = dyn_cast<PHINode>(Header->begin());
if (!PN) return; // No PHI nodes.