3430                               bool IsSExt) {  in addPromotedInst()  argument
3431     ExtType ExtTy = IsSExt ? SignExtension : ZeroExtension;  in addPromotedInst()
3453                                  bool IsSExt) {  in getOrigType()  argument
3454     ExtType ExtTy = IsSExt ? SignExtension : ZeroExtension;  in getOrigType()
3473                             const InstrToOrigTy &PromotedInsts, bool IsSExt);
3511                                        const TargetLowering &TLI, bool IsSExt);
3561                                         bool IsSExt) {  in canGetThrough()  argument
3573   if (IsSExt && isa<SExtInst>(Inst))  in canGetThrough()
3580       ((!IsSExt && BinOp->hasNoUnsignedWrap()) ||  in canGetThrough()
3581        (IsSExt && BinOp->hasNoSignedWrap())))  in canGetThrough()
3602   if (Inst->getOpcode() == Instruction::LShr && !IsSExt)  in canGetThrough()
3649   const Type *OpndType = getOrigType(PromotedInsts, Opnd, IsSExt);  in canGetThrough()
3652   else if ((IsSExt && isa<SExtInst>(Opnd)) || (!IsSExt && isa<ZExtInst>(Opnd)))  in canGetThrough()
3669   bool IsSExt = isa<SExtInst>(Ext);  in getAction()  local
3673   if (!ExtOpnd || !canGetThrough(ExtOpnd, ExtTy, PromotedInsts, IsSExt))  in getAction()
3692   return IsSExt ? signExtendOperandForOther : zeroExtendOperandForOther;  in getAction()
3748     bool IsSExt) {  in promoteOperandForOther()  argument
3779   addPromotedInst(PromotedInsts, ExtOpnd, IsSExt);  in promoteOperandForOther()
3801       APInt CstVal = IsSExt ? Cst->getValue().sext(BitWidth)  in promoteOperandForOther()
3818       Value *ValForExtOpnd = IsSExt ? TPT.createSExt(Ext, Opnd, Ext->getType())  in promoteOperandForOther()
4893   bool IsSExt = isa<SExtInst>(FirstUser);  in hasSameExtUse()  local
4897     if ((IsSExt && !isa<SExtInst>(UI)) || (!IsSExt && !isa<ZExtInst>(UI)))  in hasSameExtUse()
4913     if (IsSExt)  in hasSameExtUse()