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| author | Owen Anderson <resistor@mac.com> | 2011-05-17 00:05:49 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2011-05-17 00:05:49 +0000 |
| commit | e1edb17bc3c606dd2e9c4e1b55da8e13817e5e09 (patch) | |
| tree | 6bb37f6b0b2692ee0b0b2216ab365f4020f684e9 /lib/Analysis/MemoryDependenceAnalysis.cpp | |
| parent | f5497fb1b474028709f0a6d8556251dc21e34c26 (diff) | |
| download | llvm-e1edb17bc3c606dd2e9c4e1b55da8e13817e5e09.tar.gz llvm-e1edb17bc3c606dd2e9c4e1b55da8e13817e5e09.tar.bz2 llvm-e1edb17bc3c606dd2e9c4e1b55da8e13817e5e09.tar.xz | |
@llvm.lifetime.begin acts as a load, not @llvm.lifetime.end.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131437 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/MemoryDependenceAnalysis.cpp')
| -rw-r--r-- | lib/Analysis/MemoryDependenceAnalysis.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/MemoryDependenceAnalysis.cpp b/lib/Analysis/MemoryDependenceAnalysis.cpp index ce7fab6459..3f3175b3ba 100644 --- a/lib/Analysis/MemoryDependenceAnalysis.cpp +++ b/lib/Analysis/MemoryDependenceAnalysis.cpp @@ -497,7 +497,7 @@ MemDepResult MemoryDependenceAnalysis::getDependency(Instruction *QueryInst) { // If we can do a pointer scan, make it happen. bool isLoad = !(MR & AliasAnalysis::Mod); if (IntrinsicInst *II = dyn_cast<IntrinsicInst>(QueryInst)) - isLoad |= II->getIntrinsicID() == Intrinsic::lifetime_end; + isLoad |= II->getIntrinsicID() == Intrinsic::lifetime_start; LocalCache = getPointerDependencyFrom(MemLoc, isLoad, ScanPos, QueryParent); |