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| author | Bill Wendling <isanbard@gmail.com> | 2011-03-29 17:12:55 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-03-29 17:12:55 +0000 |
| commit | dd1cf3279efd26ce5906f314dacf978e82d441b8 (patch) | |
| tree | 9547be981a8b9a3d2c194a07ea1ef2b8f7065dc1 /llvm/lib/CodeGen/StackProtector.cpp | |
| parent | d6c5a741b52b00cd791328776ff039ee16c61dbe (diff) | |
| download | llvm-dd1cf3279efd26ce5906f314dacf978e82d441b8.zip llvm-dd1cf3279efd26ce5906f314dacf978e82d441b8.tar.gz llvm-dd1cf3279efd26ce5906f314dacf978e82d441b8.tar.bz2 | |
Inline check that's used only once.
llvm-svn: 128465
Diffstat (limited to 'llvm/lib/CodeGen/StackProtector.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/StackProtector.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/StackProtector.cpp b/llvm/lib/CodeGen/StackProtector.cpp index b3ee152..f0a44ab 100644 --- a/llvm/lib/CodeGen/StackProtector.cpp +++ b/llvm/lib/CodeGen/StackProtector.cpp @@ -215,10 +215,9 @@ bool StackProtector::InsertStackProtectors() { // unreachable // Split the basic block before the return instruction. - bool BBIsReachable = (DT && DT->isReachableFromEntry(BB)); BasicBlock *NewBB = BB->splitBasicBlock(RI, "SP_return"); - if (BBIsReachable) { + if (DT && DT->isReachableFromEntry(BB)) { DT->addNewBlock(NewBB, BB); FailBBDom = FailBBDom ? DT->findNearestCommonDominator(FailBBDom, BB) :BB; } |