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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2018-07-27 09:04:35 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2018-07-27 09:04:35 +0000 |
| commit | d1496507600e0e298f37dc3538a9d29776b4688f (patch) | |
| tree | f63b6b315d23d558b9e88073e99c0a351f8326e7 /llvm/lib | |
| parent | cdc92ff2543641393ef5aa4abbfb04931c72975a (diff) | |
| download | bcm5719-llvm-d1496507600e0e298f37dc3538a9d29776b4688f.tar.gz bcm5719-llvm-d1496507600e0e298f37dc3538a9d29776b4688f.zip | |
PatternMatch: Add wrappers for fabs and canonicalize
llvm-svn: 338111
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp index af79851ad36..cbfbd8a5399 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp @@ -2098,8 +2098,8 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) { } // fma fabs(x), fabs(x), z -> fma x, x, z - if (match(Src0, m_Intrinsic<Intrinsic::fabs>(m_Value(X))) && - match(Src1, m_Intrinsic<Intrinsic::fabs>(m_Specific(X)))) { + if (match(Src0, m_FAbs(m_Value(X))) && + match(Src1, m_FAbs(m_Specific(X)))) { II->setArgOperand(0, X); II->setArgOperand(1, X); return II; @@ -2146,7 +2146,7 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) { Value *SrcSrc; Value *Src = II->getArgOperand(0); if (match(Src, m_FNeg(m_Value(SrcSrc))) || - match(Src, m_Intrinsic<Intrinsic::fabs>(m_Value(SrcSrc)))) { + match(Src, m_FAbs(m_Value(SrcSrc)))) { // cos(-x) -> cos(x) // cos(fabs(x)) -> cos(x) II->setArgOperand(0, SrcSrc); |
