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| author | Craig Topper <craig.topper@intel.com> | 2017-06-30 21:09:34 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2017-06-30 21:09:34 +0000 |
| commit | bcf511c0daaa58b940fe4ab22b3048c02052ea7c (patch) | |
| tree | abaeeff830fdcdff0acf838ce330a8800d5d42aa /llvm/lib/Transforms/InstCombine/InstCombineInternal.h | |
| parent | 2ff59d4350ba41837ec583e0ff3a2425e88d2ee4 (diff) | |
| download | bcm5719-llvm-bcf511c0daaa58b940fe4ab22b3048c02052ea7c.tar.gz bcm5719-llvm-bcf511c0daaa58b940fe4ab22b3048c02052ea7c.zip | |
[InstCombine] Replace an unnecessary use of a matcher with just an isa and a cast. NFC
We aren't looking through any levels of IR here so I don't think we need the power of a matcher or the temporary variable it requires.
llvm-svn: 306885
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineInternal.h')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineInternal.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineInternal.h b/llvm/lib/Transforms/InstCombine/InstCombineInternal.h index 1b0fe84dd4d..87f11467b95 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineInternal.h +++ b/llvm/lib/Transforms/InstCombine/InstCombineInternal.h @@ -131,11 +131,10 @@ static inline bool IsFreeToInvert(Value *V, bool WillInvertAllUses) { return true; // A vector of constant integers can be inverted easily. - Constant *CV; - if (V->getType()->isVectorTy() && match(V, PatternMatch::m_Constant(CV))) { + if (V->getType()->isVectorTy() && isa<Constant>(V)) { unsigned NumElts = V->getType()->getVectorNumElements(); for (unsigned i = 0; i != NumElts; ++i) { - Constant *Elt = CV->getAggregateElement(i); + Constant *Elt = cast<Constant>(V)->getAggregateElement(i); if (!Elt) return false; |
