1204                  unsigned &NewVReg, unsigned ImpUse, bool &HasDef, bool &HasUse,  in rewriteInstructionForSpills()  argument
1256     tie(HasUse, HasDef) = MI->readsWritesVirtualRegister(Reg, &Ops);  in rewriteInstructionForSpills()
1292           HasUse = false;  in rewriteInstructionForSpills()
1329         if (!CanDelete || (HasUse && HasDef)) {  in rewriteInstructionForSpills()
1338     } else if (HasUse && HasDef &&  in rewriteInstructionForSpills()
1360     if (HasUse) {  in rewriteInstructionForSpills()
1378       LiveRange LR(HasEarlyClobber && !HasUse ?  in rewriteInstructionForSpills()
1546     bool HasUse = false;  in rewriteInstructionsForSpills()  local
1551                          ImpUse, HasDef, HasUse, MBBVRegsMap, NewLIs);  in rewriteInstructionsForSpills()
1552     if (!HasDef && !HasUse)  in rewriteInstructionsForSpills()
1569         if (!HasUse)  in rewriteInstructionsForSpills()
1592             Info.canFold = !HasUse;  in rewriteInstructionsForSpills()
1609     if (HasUse) {  in rewriteInstructionsForSpills()
1638     nI.weight += getSpillWeight(HasDef, HasUse, loopDepth);  in rewriteInstructionsForSpills()