Lines Matching defs:IsSExt
5473 bool IsSExt = definedBySignExtendingOp(Reg, MRI);
5478 if (IsSExt && IsZExt)
5479 return std::pair<bool, bool>(IsSExt, IsZExt);
5492 return std::pair<bool, bool>(SrcExt.first || IsSExt,
5503 IsSExt |= FuncInfo->isLiveInSExt(VReg);
5505 return std::pair<bool, bool>(IsSExt, IsZExt);
5512 return std::pair<bool, bool>(SrcExt.first || IsSExt,
5523 std::pair<bool, bool> IsExtendPair = std::pair<bool, bool>(IsSExt, IsZExt);
5540 IsSExt |= Attrs.hasAttribute(Attribute::SExt);
5542 return std::pair<bool, bool>(IsSExt, IsZExt);
5556 return std::pair<bool, bool>(SrcExt.first || IsSExt,
5574 return std::pair<bool, bool>(SrcExt.first || IsSExt,
5595 IsSExt = true;
5603 IsSExt &= SrcExt.first;
5606 return std::pair<bool, bool>(IsSExt, IsZExt);
5628 return std::pair<bool, bool>(IsSExt, IsZExt);