diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index f17fee2fe74..e85695755d4 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -4816,17 +4816,13 @@ SDValue SelectionDAG::foldConstantFPMath(unsigned Opcode, const SDLoc &DL, break; case ISD::FDIV: Status = C1.divide(C2, APFloat::rmNearestTiesToEven); - if (!HasFPExceptions || (Status != APFloat::opInvalidOp && - Status != APFloat::opDivByZero)) { + if (!HasFPExceptions || Status != APFloat::opInvalidOp) return getConstantFP(C1, DL, VT); - } break; case ISD::FREM: Status = C1.mod(C2); - if (!HasFPExceptions || (Status != APFloat::opInvalidOp && - Status != APFloat::opDivByZero)) { + if (!HasFPExceptions || Status != APFloat::opInvalidOp) return getConstantFP(C1, DL, VT); - } break; case ISD::FCOPYSIGN: C1.copySign(C2); @@ -4840,7 +4836,7 @@ SDValue SelectionDAG::foldConstantFPMath(unsigned Opcode, const SDLoc &DL, // This can return overflow, underflow, or inexact; we don't care. // FIXME need to be more flexible about rounding mode. (void) C1.convert(EVTToAPFloatSemantics(VT), APFloat::rmNearestTiesToEven, - &Unused); + &Unused); return getConstantFP(C1, DL, VT); } |
