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| author | dim <dim@FreeBSD.org> | 2011-10-20 21:10:27 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-10-20 21:10:27 +0000 |
| commit | 7b3392326c40c3c20697816acae597ba7b3144eb (patch) | |
| tree | 2cbcf22585e99f8a87d12d5ff94f392c0d266819 /lib/Transforms/IPO/FunctionAttrs.cpp | |
| parent | 1176aa52646fe641a4243a246aa7f960c708a274 (diff) | |
| download | FreeBSD-src-7b3392326c40c3c20697816acae597ba7b3144eb.zip FreeBSD-src-7b3392326c40c3c20697816acae597ba7b3144eb.tar.gz | |
Vendor import of llvm release_30 branch r142614:
http://llvm.org/svn/llvm-project/llvm/branches/release_30@142614
Diffstat (limited to 'lib/Transforms/IPO/FunctionAttrs.cpp')
| -rw-r--r-- | lib/Transforms/IPO/FunctionAttrs.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/IPO/FunctionAttrs.cpp b/lib/Transforms/IPO/FunctionAttrs.cpp index 95decec..0edf342 100644 --- a/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/lib/Transforms/IPO/FunctionAttrs.cpp @@ -163,14 +163,14 @@ bool FunctionAttrs::AddReadAttrs(const CallGraphSCC &SCC) { ReadsMemory = true; continue; } else if (LoadInst *LI = dyn_cast<LoadInst>(I)) { - // Ignore non-volatile loads from local memory. + // Ignore non-volatile loads from local memory. (Atomic is okay here.) if (!LI->isVolatile()) { AliasAnalysis::Location Loc = AA->getLocation(LI); if (AA->pointsToConstantMemory(Loc, /*OrLocal=*/true)) continue; } } else if (StoreInst *SI = dyn_cast<StoreInst>(I)) { - // Ignore non-volatile stores to local memory. + // Ignore non-volatile stores to local memory. (Atomic is okay here.) if (!SI->isVolatile()) { AliasAnalysis::Location Loc = AA->getLocation(SI); if (AA->pointsToConstantMemory(Loc, /*OrLocal=*/true)) |
