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| author | dim <dim@FreeBSD.org> | 2015-05-21 06:57:07 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2015-05-21 06:57:07 +0000 |
| commit | 6669eceb008a9f13853b330dc0b099d6386fe879 (patch) | |
| tree | 311f96478e9fceea407d1f187f9c5cef712f796e /lib/Analysis/ScalarEvolutionExpander.cpp | |
| parent | ea50228cd2ebf54c0ec67624d82c47a11b807869 (diff) | |
| download | FreeBSD-src-6669eceb008a9f13853b330dc0b099d6386fe879.zip FreeBSD-src-6669eceb008a9f13853b330dc0b099d6386fe879.tar.gz | |
Vendor import of llvm RELEASE_361/final tag r237755 (effectively, 3.6.1 release):
https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_361/final@237755
Diffstat (limited to 'lib/Analysis/ScalarEvolutionExpander.cpp')
| -rw-r--r-- | lib/Analysis/ScalarEvolutionExpander.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/Analysis/ScalarEvolutionExpander.cpp b/lib/Analysis/ScalarEvolutionExpander.cpp index 59f19a0..7e9e351 100644 --- a/lib/Analysis/ScalarEvolutionExpander.cpp +++ b/lib/Analysis/ScalarEvolutionExpander.cpp @@ -1776,9 +1776,12 @@ unsigned SCEVExpander::replaceCongruentIVs(Loop *L, const DominatorTree *DT, << *IsomorphicInc << '\n'); Value *NewInc = OrigInc; if (OrigInc->getType() != IsomorphicInc->getType()) { - Instruction *IP = isa<PHINode>(OrigInc) - ? (Instruction*)L->getHeader()->getFirstInsertionPt() - : OrigInc->getNextNode(); + Instruction *IP = nullptr; + if (PHINode *PN = dyn_cast<PHINode>(OrigInc)) + IP = PN->getParent()->getFirstInsertionPt(); + else + IP = OrigInc->getNextNode(); + IRBuilder<> Builder(IP); Builder.SetCurrentDebugLocation(IsomorphicInc->getDebugLoc()); NewInc = Builder. |
