reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

include/llvm/IR/PatternMatch.h

  788     if (!FPMO) return false;
  790     if (FPMO->getOpcode() == Instruction::FNeg)
  791       return X.match(FPMO->getOperand(0));
  793     if (FPMO->getOpcode() == Instruction::FSub) {
  794       if (FPMO->hasNoSignedZeros()) {
  796         if (!cstfp_pred_ty<is_any_zero_fp>().match(FPMO->getOperand(0)))
  800         if (!cstfp_pred_ty<is_neg_zero_fp>().match(FPMO->getOperand(0)))
  804       return X.match(FPMO->getOperand(1));