diff options
| -rw-r--r-- | llvm/lib/Analysis/InstructionSimplify.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Analysis/InstructionSimplify.cpp b/llvm/lib/Analysis/InstructionSimplify.cpp index ca00adff773..cb898772170 100644 --- a/llvm/lib/Analysis/InstructionSimplify.cpp +++ b/llvm/lib/Analysis/InstructionSimplify.cpp @@ -4592,6 +4592,9 @@ static Value *SimplifyFSubInst(Value *Op0, Value *Op1, FastMathFlags FMF, static Value *SimplifyFMAFMul(Value *Op0, Value *Op1, FastMathFlags FMF, const SimplifyQuery &Q, unsigned MaxRecurse) { + if (Constant *C = simplifyFPOp({Op0, Op1})) + return C; + // fmul X, 1.0 ==> X if (match(Op1, m_FPOne())) return Op0; @@ -4626,9 +4629,6 @@ static Value *SimplifyFMulInst(Value *Op0, Value *Op1, FastMathFlags FMF, if (Constant *C = foldOrCommuteConstant(Instruction::FMul, Op0, Op1, Q)) return C; - if (Constant *C = simplifyFPOp({Op0, Op1})) - return C; - // Now apply simplifications that do not require rounding. return SimplifyFMAFMul(Op0, Op1, FMF, Q, MaxRecurse); } |
