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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2015-02-03 03:55:06 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2015-02-03 03:55:06 +0000 |
| commit | c7f8bfc5e52ef9b0133874de0fb7d26ed4c41e10 (patch) | |
| tree | a926a920a387cdf3d61c9eecdbfd5cbf4db41936 /llvm/lib/Transforms/Vectorize/LoopVectorize.cpp | |
| parent | 2a9e5c57ef559fd8b19438720eed47e9de615962 (diff) | |
| download | bcm5719-llvm-c7f8bfc5e52ef9b0133874de0fb7d26ed4c41e10.tar.gz bcm5719-llvm-c7f8bfc5e52ef9b0133874de0fb7d26ed4c41e10.zip | |
Resurrect initializers for NumLoads and NumStores in LoopVectorizationLegality to suppress undefined behavior.
FIXME: Shall they be managed in LAA?
llvm-svn: 227940
Diffstat (limited to 'llvm/lib/Transforms/Vectorize/LoopVectorize.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/LoopVectorize.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp index 988c8bef4c9..e6d83713475 100644 --- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp +++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp @@ -555,8 +555,9 @@ public: DominatorTree *DT, TargetLibraryInfo *TLI, AliasAnalysis *AA, Function *F, const TargetTransformInfo *TTI) - : NumPredStores(0), TheLoop(L), SE(SE), DL(DL), TLI(TLI), TheFunction(F), - TTI(TTI), Induction(nullptr), WidestIndTy(nullptr), + : NumLoads(0), NumStores(0), NumPredStores(0), TheLoop(L), SE(SE), DL(DL), + TLI(TLI), TheFunction(F), TTI(TTI), Induction(nullptr), + WidestIndTy(nullptr), LAA(F, L, SE, DL, TLI, AA, DT, LoopAccessAnalysis::VectorizerParams( MaxVectorWidth, VectorizationFactor, VectorizationInterleave, |
