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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-07-21 17:06:51 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-07-21 17:06:51 +0000 |
| commit | 6c99015fe2c1814f793530adc96f48050081612e (patch) | |
| tree | 6dd9bd97817fed538386fcedbf363d38470ace2a /llvm/lib/Transforms/IPO/LoopExtractor.cpp | |
| parent | 1aaad6970cee96c214cc663bc7ae2cecb6fd1e7c (diff) | |
| download | bcm5719-llvm-6c99015fe2c1814f793530adc96f48050081612e.tar.gz bcm5719-llvm-6c99015fe2c1814f793530adc96f48050081612e.zip | |
Revert "[C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges."
This reverts commit r213474 (and r213475), which causes a miscompile on
a stage2 LTO build. I'll reply on the list in a moment.
llvm-svn: 213562
Diffstat (limited to 'llvm/lib/Transforms/IPO/LoopExtractor.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/LoopExtractor.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/LoopExtractor.cpp b/llvm/lib/Transforms/IPO/LoopExtractor.cpp index 3f973c716ff..20414aa05b4 100644 --- a/llvm/lib/Transforms/IPO/LoopExtractor.cpp +++ b/llvm/lib/Transforms/IPO/LoopExtractor.cpp @@ -229,7 +229,9 @@ void BlockExtractorPass::SplitLandingPadPreds(Function *F) { // Look through the landing pad's predecessors. If one of them ends in an // 'invoke', then we want to split the landing pad. bool Split = false; - for (BasicBlock *BB : predecessors(LPad)) { + for (pred_iterator + PI = pred_begin(LPad), PE = pred_end(LPad); PI != PE; ++PI) { + BasicBlock *BB = *PI; if (BB->isLandingPad() && BB != Parent && isa<InvokeInst>(Parent->getTerminator())) { Split = true; |
