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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-06-30 20:14:24 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-06-30 20:14:24 +0000 |
| commit | b10a0f223afbb01df04ef736372e899e8f5edbfe (patch) | |
| tree | adb6f0b518c61335733766b3ac6d62c08d975468 /llvm/lib/Transforms/Utils/SimplifyCFG.cpp | |
| parent | de68cc91cf0d6f228e4ab0aecc1d0317cbc5a361 (diff) | |
| download | bcm5719-llvm-b10a0f223afbb01df04ef736372e899e8f5edbfe.tar.gz bcm5719-llvm-b10a0f223afbb01df04ef736372e899e8f5edbfe.zip | |
Add r134057 back, but splice the predecessor after the successors phi
nodes.
Original message:
Let simplify cfg simplify bb with only debug and lifetime intrinsics.
llvm-svn: 134182
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyCFG.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyCFG.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp index 7b93b4a8e25..49726d5533d 100644 --- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp @@ -2604,7 +2604,7 @@ bool SimplifyCFGOpt::SimplifyUncondBranch(BranchInst *BI, IRBuilder<> &Builder){ BasicBlock *BB = BI->getParent(); // If the Terminator is the only non-phi instruction, simplify the block. - BasicBlock::iterator I = BB->getFirstNonPHIOrDbg(); + BasicBlock::iterator I = BB->getFirstNonPHIOrDbgOrLifetime(); if (I->isTerminator() && BB != &BB->getParent()->getEntryBlock() && TryToSimplifyUncondBranchFromEmptyBlock(BB)) return true; |
