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| author | rdivacky <rdivacky@FreeBSD.org> | 2010-03-03 17:27:15 +0000 |
|---|---|---|
| committer | rdivacky <rdivacky@FreeBSD.org> | 2010-03-03 17:27:15 +0000 |
| commit | 8230c40430a1325b5cc5bc0221931487b4bd573c (patch) | |
| tree | 836a05cff50ca46176117b86029f061fa4db54f0 /include/llvm/Analysis/MemoryDependenceAnalysis.h | |
| parent | f25ddd991a5601d0101602c4c263a58c7af4b8a2 (diff) | |
| download | FreeBSD-src-8230c40430a1325b5cc5bc0221931487b4bd573c.zip FreeBSD-src-8230c40430a1325b5cc5bc0221931487b4bd573c.tar.gz | |
Update LLVM to 97654.
Diffstat (limited to 'include/llvm/Analysis/MemoryDependenceAnalysis.h')
| -rw-r--r-- | include/llvm/Analysis/MemoryDependenceAnalysis.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/llvm/Analysis/MemoryDependenceAnalysis.h b/include/llvm/Analysis/MemoryDependenceAnalysis.h index f83cc4f..f6aab03 100644 --- a/include/llvm/Analysis/MemoryDependenceAnalysis.h +++ b/include/llvm/Analysis/MemoryDependenceAnalysis.h @@ -249,7 +249,7 @@ namespace llvm { SmallPtrSet<Instruction*, 4> > ReverseDepMapType; ReverseDepMapType ReverseLocalDeps; - // A reverse mapping form dependencies to the non-local dependees. + // A reverse mapping from dependencies to the non-local dependees. ReverseDepMapType ReverseNonLocalDeps; /// Current AA implementation, just a cache. @@ -312,6 +312,11 @@ namespace llvm { /// value and replaces the other value with ptr. This can make Ptr available /// in more places that cached info does not necessarily keep. void invalidateCachedPointerInfo(Value *Ptr); + + /// invalidateCachedPredecessors - Clear the PredIteratorCache info. + /// This needs to be done when the CFG changes, e.g., due to splitting + /// critical edges. + void invalidateCachedPredecessors(); private: MemDepResult getPointerDependencyFrom(Value *Pointer, uint64_t MemSize, |
