408                           Register ExtR, int32_t &Diff);
1721       Register ExtR, int32_t &Diff) {  in replaceInstrExpr()  argument
1741     int32_t D = isInt<16>(Diff) ? Diff : (Diff > 0 ? 32767 : -32768);  in replaceInstrExpr()
1742     if (Diff > 32767) {  in replaceInstrExpr()
1746       uint32_t UD = Diff;  in replaceInstrExpr()
1755     Diff -= D;  in replaceInstrExpr()
1761     if (!Uses.contains(-Diff))  in replaceInstrExpr()
1762       dbgs() << "Diff: " << -Diff << " out of range " << Uses  in replaceInstrExpr()
1764     assert(Uses.contains(-Diff));  in replaceInstrExpr()
1787     Diff = 0;  in replaceInstrExpr()
1829     MIB.addImm(Diff);  in replaceInstrExpr()
1858   int32_t Diff = EV.Offset - DefV.Offset;  in replaceInstr()  local
1861                     << PrintRegister(ExtR, *HRI) << " Diff:" << Diff << '\n');  in replaceInstr()
1877   if (ED.IsDef && Diff != 0) {  in replaceInstr()
1886   if (Diff == 0 && DefEx.trivial() && !IsAbs && !IsAbsSet)  in replaceInstr()
1889     Replaced = replaceInstrExpr(ED, ExtI, ExtR, Diff);  in replaceInstr()
1891   if (Diff != 0 && Replaced && ED.IsDef) {  in replaceInstr()
1898       ImmOp.setImm(ImmOp.getImm() + Diff);  in replaceInstr()