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| author | Tobias Grosser <tobias@grosser.es> | 2014-11-25 17:09:21 +0000 |
|---|---|---|
| committer | Tobias Grosser <tobias@grosser.es> | 2014-11-25 17:09:21 +0000 |
| commit | 154d9469f4533dc7d6af48a0e3c52d030d1b7447 (patch) | |
| tree | 2003d29e1bded2666b630d53cb4b47716eeca041 /polly/lib/CodeGen/LoopGenerators.cpp | |
| parent | d3aa1f4a630249026fab3513e3ad3b418a5d50ac (diff) | |
| download | bcm5719-llvm-154d9469f4533dc7d6af48a0e3c52d030d1b7447.tar.gz bcm5719-llvm-154d9469f4533dc7d6af48a0e3c52d030d1b7447.zip | |
Add PreHeader always to OuterLoop
This fixes a bug introduce in r217525.
llvm-svn: 222766
Diffstat (limited to 'polly/lib/CodeGen/LoopGenerators.cpp')
| -rw-r--r-- | polly/lib/CodeGen/LoopGenerators.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/polly/lib/CodeGen/LoopGenerators.cpp b/polly/lib/CodeGen/LoopGenerators.cpp index 09945ecd943..af0413749d6 100644 --- a/polly/lib/CodeGen/LoopGenerators.cpp +++ b/polly/lib/CodeGen/LoopGenerators.cpp @@ -78,10 +78,11 @@ Value *polly::createLoop(Value *LB, Value *UB, Value *Stride, else LI.addTopLevelLoop(NewLoop); - if (OuterLoop && GuardBB) - OuterLoop->addBasicBlockToLoop(GuardBB, LI.getBase()); - else if (OuterLoop) + if (OuterLoop) { + if (GuardBB) + OuterLoop->addBasicBlockToLoop(GuardBB, LI.getBase()); OuterLoop->addBasicBlockToLoop(PreHeaderBB, LI.getBase()); + } NewLoop->addBasicBlockToLoop(HeaderBB, LI.getBase()); |
