65       return ConstantExpr::getBitCast(C, DestTy);  in FoldBitCast()
77       C = ConstantExpr::getBitCast(C, SrcIVTy);  in FoldBitCast()
82       return ConstantExpr::getBitCast(C, DestTy);  in FoldBitCast()
102     return ConstantExpr::getBitCast(C, DestTy);  in FoldBitCast()
113     return ConstantExpr::getBitCast(C, DestTy);  in FoldBitCast()
119     return ConstantExpr::getBitCast(C, DestTy);  in FoldBitCast()
143     return ConstantExpr::getBitCast(C, DestTy);  in FoldBitCast()
153     C = ConstantExpr::getBitCast(C, SrcIVTy);  in FoldBitCast()
180           return ConstantExpr::getBitCast(C, DestTy);  in FoldBitCast()
183         Src = ConstantExpr::getZExt(Src, Elt->getType());  in FoldBitCast()
186         Src = ConstantExpr::getShl(Src,  in FoldBitCast()
191         Elt = ConstantExpr::getOr(Elt, Src);  in FoldBitCast()
206       return ConstantExpr::getBitCast(C, DestTy);  in FoldBitCast()
212       Constant *Elt = ConstantExpr::getLShr(Src,  in FoldBitCast()
220         Constant *CE = ConstantExpr::getTrunc(Elt, DstIntTy);  in FoldBitCast()
221         Result.push_back(ConstantExpr::getIntToPtr(CE, DstEltTy));  in FoldBitCast()
226       Result.push_back(ConstantExpr::getTrunc(Elt, DstEltTy));  in FoldBitCast()
246   ConstantExpr *CE = dyn_cast<ConstantExpr>(C);  in IsConstantOffsetFromGlobal()
389   if (ConstantExpr *CE = dyn_cast<ConstantExpr>(C)) {  in ReadDataFromGlobal()
481 static Constant *ConstantFoldLoadThroughBitcast(ConstantExpr *CE,  in ConstantFoldLoadThroughBitcast()
507         return ConstantExpr::getCast(Cast, C, DestTy);  in ConstantFoldLoadThroughBitcast()
539   ConstantExpr *CE = dyn_cast<ConstantExpr>(C);  in ConstantFoldLoadFromConstPtr()
587         Res = ConstantExpr::getBitCast(Res, Ty);  in ConstantFoldLoadFromConstPtr()
692       NewIdxs.push_back(ConstantExpr::getCast(CastInst::getCastOpcode(Ops[i],  in CastGEPIndices()
704   Constant *C = ConstantExpr::getGetElementPtr(SrcTy, Ops[0], NewIdxs);  in CastGEPIndices()
705   if (ConstantExpr *CE = dyn_cast<ConstantExpr>(C)) {  in CastGEPIndices()
724     Ptr = ConstantExpr::getPointerCast(Ptr, NewPtrTy);  in StripPtrCastKeepAS()
749         ConstantExpr *CE = dyn_cast<ConstantExpr>(Ops[1]);  in SymbolicallyEvaluateGEP()
754           Constant *Res = ConstantExpr::getPtrToInt(Ptr, CE->getType());  in SymbolicallyEvaluateGEP()
755           Res = ConstantExpr::getSub(Res, CE->getOperand(1));  in SymbolicallyEvaluateGEP()
756           Res = ConstantExpr::getIntToPtr(Res, ResultTy);  in SymbolicallyEvaluateGEP()
757           if (ConstantExpr *ResCE = dyn_cast<ConstantExpr>(Res))  in SymbolicallyEvaluateGEP()
795   if (ConstantExpr *CE = dyn_cast<ConstantExpr>(Ptr)) {  in SymbolicallyEvaluateGEP()
804     return ConstantExpr::getIntToPtr(C, ResultTy);  in SymbolicallyEvaluateGEP()
872   Constant *C = ConstantExpr::getGetElementPtr(SrcTy, Ptr, NewIdxs);  in SymbolicallyEvaluateGEP()
913       if (ConstantExpr *NewC = dyn_cast<ConstantExpr>(C))  in ConstantFoldInstruction()
936     if (ConstantExpr *NewCE = dyn_cast<ConstantExpr>(Op))  in ConstantFoldInstruction()
950     return ConstantExpr::getInsertValue(  in ConstantFoldInstruction()
957     return ConstantExpr::getExtractValue(  in ConstantFoldInstruction()
966 ConstantFoldConstantExpressionImpl(const ConstantExpr *CE, const DataLayout &DL,  in ConstantFoldConstantExpressionImpl()
968                                    SmallPtrSetImpl<ConstantExpr *> &FoldedOps) {  in ConstantFoldConstantExpressionImpl()
975     if (ConstantExpr *NewCE = dyn_cast<ConstantExpr>(NewC)) {  in ConstantFoldConstantExpressionImpl()
991 Constant *llvm::ConstantFoldConstantExpression(const ConstantExpr *CE,  in ConstantFoldConstantExpression()
994   SmallPtrSet<ConstantExpr *, 4> FoldedOps;  in ConstantFoldConstantExpression()
1014     if (isa<ConstantExpr>(Ops[0]) || isa<ConstantExpr>(Ops[1])) {  in ConstantFoldInstOperands()
1019     return ConstantExpr::get(Opcode, Ops[0], Ops[1]);  in ConstantFoldInstOperands()
1034     if (ConstantExpr *CE = dyn_cast<ConstantExpr>(Ops[0])) {  in ConstantFoldInstOperands()
1043           Input = ConstantExpr::getAnd(Input, Mask);  in ConstantFoldInstOperands()
1046         return ConstantExpr::getIntegerCast(Input, DestTy, false);  in ConstantFoldInstOperands()
1049     return ConstantExpr::getCast(Opcode, Ops[0], DestTy);  in ConstantFoldInstOperands()
1055     if (ConstantExpr *CE = dyn_cast<ConstantExpr>(Ops[0])) {  in ConstantFoldInstOperands()
1069     return ConstantExpr::getCast(Opcode, Ops[0], DestTy);  in ConstantFoldInstOperands()
1080       return ConstantExpr::getCast(Opcode, Ops[0], DestTy);  in ConstantFoldInstOperands()
1084     return ConstantExpr::getSelect(Ops[0], Ops[1], Ops[2]);  in ConstantFoldInstOperands()
1086     return ConstantExpr::getExtractElement(Ops[0], Ops[1]);  in ConstantFoldInstOperands()
1088     return ConstantExpr::getInsertElement(Ops[0], Ops[1], Ops[2]);  in ConstantFoldInstOperands()
1090     return ConstantExpr::getShuffleVector(Ops[0], Ops[1], Ops[2]);  in ConstantFoldInstOperands()
1098     return ConstantExpr::getGetElementPtr(SrcTy, Ops[0], Ops.slice(1));  in ConstantFoldInstOperands()
1118   if (ConstantExpr *CE0 = dyn_cast<ConstantExpr>(Ops0)) {  in ConstantFoldCompareInstOperands()
1124         Constant *C = ConstantExpr::getIntegerCast(CE0->getOperand(0),  in ConstantFoldCompareInstOperands()
1142     if (ConstantExpr *CE1 = dyn_cast<ConstantExpr>(Ops1)) {  in ConstantFoldCompareInstOperands()
1149           Constant *C0 = ConstantExpr::getIntegerCast(CE0->getOperand(0),  in ConstantFoldCompareInstOperands()
1151           Constant *C1 = ConstantExpr::getIntegerCast(CE1->getOperand(0),  in ConstantFoldCompareInstOperands()
1184   return ConstantExpr::getCompare(Predicate, Ops0, Ops1);  in ConstantFoldCompareInstOperands()
1192                                                        ConstantExpr *CE) {  in ConstantFoldLoadThroughGEPConstantExpr()