377     bool Overflow = !Result.isUnsigned() && Result.Val.isMinSignedValue();  in EvaluateValue()  local
380     if (Overflow && ValueLive)  in EvaluateValue()
572     bool Overflow = false;  in EvaluateDirectiveSubExpr()  local
587           Res = llvm::APSInt(LHS.Val.sdiv_ov(RHS.Val, Overflow), false);  in EvaluateDirectiveSubExpr()
599         Res = llvm::APSInt(LHS.Val.smul_ov(RHS.Val, Overflow), false);  in EvaluateDirectiveSubExpr()
606         Res = LHS.Val.ushl_ov(RHS.Val, Overflow);  in EvaluateDirectiveSubExpr()
608         Res = llvm::APSInt(LHS.Val.sshl_ov(RHS.Val, Overflow), false);  in EvaluateDirectiveSubExpr()
615         Overflow = true, ShAmt = LHS.getBitWidth()-1;  in EvaluateDirectiveSubExpr()
623         Res = llvm::APSInt(LHS.Val.sadd_ov(RHS.Val, Overflow), false);  in EvaluateDirectiveSubExpr()
629         Res = llvm::APSInt(LHS.Val.ssub_ov(RHS.Val, Overflow), false);  in EvaluateDirectiveSubExpr()
724     if (Overflow && ValueLive)  in EvaluateDirectiveSubExpr()