diff options
Diffstat (limited to 'llvm/lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ValueTracking.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp index 695d0b0..b87bba7 100644 --- a/llvm/lib/Analysis/ValueTracking.cpp +++ b/llvm/lib/Analysis/ValueTracking.cpp @@ -4116,7 +4116,7 @@ std::pair<Value *, FPClassTest> llvm::fcmpToClassTest(FCmpInst::Predicate Pred, Value *LHS, Value *RHS, bool LookThroughSrc) { const APFloat *ConstRHS; - if (!match(RHS, m_APFloatAllowUndef(ConstRHS))) + if (!match(RHS, m_APFloatAllowPoison(ConstRHS))) return {nullptr, fcAllFlags}; return fcmpToClassTest(Pred, F, LHS, ConstRHS, LookThroughSrc); @@ -4517,7 +4517,7 @@ std::tuple<Value *, FPClassTest, FPClassTest> llvm::fcmpImpliesClass(CmpInst::Predicate Pred, const Function &F, Value *LHS, Value *RHS, bool LookThroughSrc) { const APFloat *ConstRHS; - if (!match(RHS, m_APFloatAllowUndef(ConstRHS))) + if (!match(RHS, m_APFloatAllowPoison(ConstRHS))) return {nullptr, fcAllFlags, fcAllFlags}; // TODO: Just call computeKnownFPClass for RHS to handle non-constants. |