diff options
| author | Stephen Lin <stephenwlin@gmail.com> | 2013-07-26 17:55:00 +0000 |
|---|---|---|
| committer | Stephen Lin <stephenwlin@gmail.com> | 2013-07-26 17:55:00 +0000 |
| commit | 3b6bb79578bcc09b6a588af488da4f6e6d958f01 (patch) | |
| tree | 09e3f64816aee539acfb2159da3c5d8c5bedb3f3 | |
| parent | d4afa8bbabd83e2b68afcc61e44fadb9e7964b07 (diff) | |
| download | llvm-3b6bb79578bcc09b6a588af488da4f6e6d958f01.tar.gz llvm-3b6bb79578bcc09b6a588af488da4f6e6d958f01.tar.bz2 llvm-3b6bb79578bcc09b6a588af488da4f6e6d958f01.tar.xz | |
Correct case of m_UIToFp to m_UIToFP to match instruction name, add m_SIToFP for consistency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187225 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/Support/PatternMatch.h | 9 | ||||
| -rw-r--r-- | lib/Transforms/InstCombine/InstCombineMulDivRem.cpp | 8 |
2 files changed, 12 insertions, 5 deletions
diff --git a/include/llvm/Support/PatternMatch.h b/include/llvm/Support/PatternMatch.h index 95d9d782ec..35a9c07b75 100644 --- a/include/llvm/Support/PatternMatch.h +++ b/include/llvm/Support/PatternMatch.h @@ -696,10 +696,17 @@ m_ZExt(const OpTy &Op) { /// m_UIToFP template<typename OpTy> inline CastClass_match<OpTy, Instruction::UIToFP> -m_UIToFp(const OpTy &Op) { +m_UIToFP(const OpTy &Op) { return CastClass_match<OpTy, Instruction::UIToFP>(Op); } +/// m_SIToFP +template<typename OpTy> +inline CastClass_match<OpTy, Instruction::SIToFP> +m_SIToFP(const OpTy &Op) { + return CastClass_match<OpTy, Instruction::SIToFP>(Op); +} + //===----------------------------------------------------------------------===// // Matchers for unary operators // diff --git a/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp b/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp index 780e0eb0dc..cc6a301540 100644 --- a/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp +++ b/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp @@ -560,10 +560,10 @@ Instruction *InstCombiner::visitFMul(BinaryOperator &I) { if (I.hasNoNaNs() && I.hasNoInfs() && I.hasNoSignedZeros()) { Value *LHS = Op0, *RHS = Op1; Value *B, *C; - if (!match(RHS, m_UIToFp(m_Value(C)))) + if (!match(RHS, m_UIToFP(m_Value(C)))) std::swap(LHS, RHS); - if (match(RHS, m_UIToFp(m_Value(C))) && C->getType()->isIntegerTy(1)) { + if (match(RHS, m_UIToFP(m_Value(C))) && C->getType()->isIntegerTy(1)) { B = LHS; Value *Zero = ConstantFP::getNegativeZero(B->getType()); return SelectInst::Create(C, B, Zero); @@ -574,10 +574,10 @@ Instruction *InstCombiner::visitFMul(BinaryOperator &I) { if (I.hasNoNaNs() && I.hasNoInfs() && I.hasNoSignedZeros()) { Value *LHS = Op0, *RHS = Op1; Value *A, *C; - if (!match(RHS, m_FSub(m_FPOne(), m_UIToFp(m_Value(C))))) + if (!match(RHS, m_FSub(m_FPOne(), m_UIToFP(m_Value(C))))) std::swap(LHS, RHS); - if (match(RHS, m_FSub(m_FPOne(), m_UIToFp(m_Value(C)))) && + if (match(RHS, m_FSub(m_FPOne(), m_UIToFP(m_Value(C)))) && C->getType()->isIntegerTy(1)) { A = LHS; Value *Zero = ConstantFP::getNegativeZero(A->getType()); |