67     Res = CastInst::CreateIntegerCast(I->getOperand(0), Ty,  in EvaluateInDifferentType()
89     Res = CastInst::Create(  in EvaluateInDifferentType()
126 InstCombinerImpl::isEliminableCastPair(const CastInst *CI1,  in isEliminableCastPair()
127                                        const CastInst *CI2) {  in isEliminableCastPair()
140   unsigned Res = CastInst::isEliminableCastPair(firstOp, secondOp, SrcTy, MidTy,  in isEliminableCastPair()
154 Instruction *InstCombinerImpl::commonCastTransforms(CastInst &CI) {  in commonCastTransforms()
163   if (auto *CSrc = dyn_cast<CastInst>(Src)) {   // A->B->C cast  in commonCastTransforms()
167       auto *Res = CastInst::Create(NewOpc, CSrc->getOperand(0), Ty);  in commonCastTransforms()
612           return CastInst::CreateTruncOrBitCast(Shift, DestTy);  in narrowBinOp()
650 static Instruction *shrinkInsertElt(CastInst &Trunc,  in shrinkInsertElt()
816         return CastInst::CreateIntegerCast(Shift, DestTy, true);  in visitTrunc()
1365         return CastInst::CreateIntegerCast(In, Sext.getType(), true/*SExt*/);  in transformSExtICmp()
1444     auto CI = CastInst::Create(Instruction::ZExt, Src, DestTy);  in visitSExt()
1476       return CastInst::CreateIntegerCast(X, DestTy, /* isSigned */ true);  in visitSExt()
1494       return CastInst::CreateIntegerCast(Ashr, DestTy, /* isSigned */ true);  in visitSExt()
1548       return CastInst::CreateIntegerCast(Ashr, DestTy, /* isSigned */ true);  in visitSExt()
1663 static bool isKnownExactCastIntToFP(CastInst &I, InstCombinerImpl &IC) {  in isKnownExactCastIntToFP()
1664   CastInst::CastOps Opcode = I.getOpcode();  in isKnownExactCastIntToFP()
1665   assert((Opcode == CastInst::SIToFP || Opcode == CastInst::UIToFP) &&  in isKnownExactCastIntToFP()
1805         return CastInst::CreateFPCast(ExactResult, Ty);  in visitFPTrunc()
1888     auto *FPCast = cast<CastInst>(Src);  in visitFPTrunc()
1890       return CastInst::Create(FPCast->getOpcode(), FPCast->getOperand(0), Ty);  in visitFPTrunc()
1896 Instruction *InstCombinerImpl::visitFPExt(CastInst &FPExt) {  in visitFPExt()
1902     auto *FPCast = cast<CastInst>(Src);  in visitFPExt()
1904       return CastInst::Create(FPCast->getOpcode(), FPCast->getOperand(0), Ty);  in visitFPExt()
1914 Instruction *InstCombinerImpl::foldItoFPtoI(CastInst &FI) {  in foldItoFPtoI()
1918   auto *OpI = cast<CastInst>(FI.getOperand(0));  in foldItoFPtoI()
1987 Instruction *InstCombinerImpl::visitUIToFP(CastInst &CI) {  in visitUIToFP()
1997 Instruction *InstCombinerImpl::visitSIToFP(CastInst &CI) {  in visitSIToFP()
2002         CastInst::Create(Instruction::UIToFP, CI.getOperand(0), CI.getType());  in visitSIToFP()
2042     return CastInst::CreateIntegerCast(P, Ty, /*isSigned=*/false);  in visitPtrToInt()
2364     return CastInst::Create(Instruction::BitCast, VecOp, DestType);  in canonicalizeBitCastExtElt()
2395         return CastInst::CreateBitOrPointerCast(NewBO, DestTy);  in foldBitCastBitwiseLogic()
2402         return CastInst::CreateBitOrPointerCast(NewBO, DestTy);  in foldBitCastBitwiseLogic()
2485 static bool hasStoreUsersOnly(CastInst &CI) {  in hasStoreUsersOnly()
2501 Instruction *InstCombinerImpl::optimizeBitCastFromPhi(CastInst &CI,  in optimizeBitCastFromPhi()
2694         CastInst *SrcCast = cast<CastInst>(Src);  in visitBitCast()
2718         return CastInst::Create(Instruction::BitCast, Elem, DestTy);  in visitBitCast()