868   CCState(unsigned CC) : CC(CC), FreeRegs(0), FreeSSERegs(0) {}  in CCState()
871   unsigned FreeRegs;  member
1219   if (State.FreeRegs) {  in getIndirectReturnResult()
1220     --State.FreeRegs;  in getIndirectReturnResult()
1364     if (State.FreeRegs) {  in getIndirectResult()
1365       --State.FreeRegs; // Non-byval indirects just use one pointer.  in getIndirectResult()
1412     if (SizeInRegs > State.FreeRegs) {  in updateFreeRegs()
1413       State.FreeRegs = 0;  in updateFreeRegs()
1421     if (SizeInRegs > State.FreeRegs || SizeInRegs > 2)  in updateFreeRegs()
1425   State.FreeRegs -= SizeInRegs;  in updateFreeRegs()
1449     if (getContext().getTypeSize(Ty) <= 32 && State.FreeRegs)  in shouldAggregateUseDirect()
1542         (!IsMCUABI || State.FreeRegs == 0) && canExpandIndirectArgument(Ty))  in classifyArgumentType()
1588     State.FreeRegs = 3;  in computeInfo()
1590     State.FreeRegs = 2;  in computeInfo()
1592     State.FreeRegs = 2;  in computeInfo()
1595     State.FreeRegs = FI.getRegParm();  in computeInfo()
1597     State.FreeRegs = DefaultNumRegisterParameters;  in computeInfo()
1604     if (State.FreeRegs) {  in computeInfo()
1605       --State.FreeRegs;  // The sret parameter consumes a register.  in computeInfo()
1613     ++State.FreeRegs;  in computeInfo()
6761       State.FreeRegs = FI.getRegParm();  in computeInfo()
6763       State.FreeRegs = 4;  in computeInfo()
6784   if (SizeInRegs > State.FreeRegs) {  in shouldUseInReg()
6785     State.FreeRegs = 0;  in shouldUseInReg()
6789   State.FreeRegs -= SizeInRegs;  in shouldUseInReg()
6797     if (State.FreeRegs) {  in getIndirectResult()
6798       --State.FreeRegs; // Non-byval indirects just use one pointer.  in getIndirectResult()
6836     if (SizeInRegs <= State.FreeRegs) {  in classifyArgumentType()
6840       State.FreeRegs -= SizeInRegs;  in classifyArgumentType()
6843       State.FreeRegs = 0;  in classifyArgumentType()