201     Res = CastInst::CreateIntegerCast(I->getOperand(0), Ty,  in EvaluateInDifferentType()
234 isEliminableCastPair(const CastInst *CI, ///< First cast instruction  in isEliminableCastPair()
250   unsigned Res = CastInst::isEliminableCastPair(firstOp, secondOp, SrcTy, MidTy,  in isEliminableCastPair()
274   if (const CastInst *CI = dyn_cast<CastInst>(V))  in ShouldOptimizeCast()
288 Instruction *InstCombiner::commonCastTransforms(CastInst &CI) {  in commonCastTransforms()
293   if (CastInst *CSrc = dyn_cast<CastInst>(Src)) {   // A->B->C cast  in commonCastTransforms()
298       return CastInst::Create(opc, CSrc->getOperand(0), CI.getType());  in commonCastTransforms()
542     return CastInst::CreateIntegerCast(Shift, DestTy, false);  in visitTrunc()
561       return CastInst::CreateIntegerCast(Shift, CI.getType(), true);  in visitTrunc()
658         return CastInst::CreateIntegerCast(In, CI.getType(), false/*ZExt*/);  in transformZExtICmp()
1045         return CastInst::CreateIntegerCast(In, CI.getType(), true/*SExt*/);  in transformSExtICmp()
1358           return CastInst::CreateFPCast(ExactResult, CI.getType());  in visitFPTrunc()
1412 Instruction *InstCombiner::visitFPExt(CastInst &CI) {  in visitFPExt()
1482 Instruction *InstCombiner::visitUIToFP(CastInst &CI) {  in visitUIToFP()
1486 Instruction *InstCombiner::visitSIToFP(CastInst &CI) {  in visitSIToFP()
1512 Instruction *InstCombiner::commonPointerCastTransforms(CastInst &CI) {  in commonPointerCastTransforms()
1552   return CastInst::CreateIntegerCast(P, Ty, /*isSigned=*/false);  in visitPtrToInt()
1845         CastInst *SrcCast = cast<CastInst>(Src);  in visitBitCast()
1869         return CastInst::Create(Instruction::BitCast, Elem, DestTy);  in visitBitCast()
1876         return CastInst::Create(Instruction::BitCast, IEI->getOperand(1),  in visitBitCast()