1/*===- TableGen'erated file -------------------------------------*- C++ -*-===*\
2|* *|
3|* Calling Convention Implementation Fragment *|
4|* *|
5|* Automatically generated file, do not edit! *|
6|* *|
7\*===----------------------------------------------------------------------===*/
8
9#ifndef GET_CC_REGISTER_LISTS
10
11static bool CC_MSP430_AssignStack(unsigned ValNo, MVT ValVT,
12 MVT LocVT, CCValAssign::LocInfo LocInfo,
13 ISD::ArgFlagsTy ArgFlags, CCState &State);
14static bool RetCC_MSP430(unsigned ValNo, MVT ValVT,
15 MVT LocVT, CCValAssign::LocInfo LocInfo,
16 ISD::ArgFlagsTy ArgFlags, CCState &State);
17
18
19static bool CC_MSP430_AssignStack(unsigned ValNo, MVT ValVT,
20 MVT LocVT, CCValAssign::LocInfo LocInfo,
21 ISD::ArgFlagsTy ArgFlags, CCState &State) {
22
23 if (ArgFlags.isByVal()) {
24 State.HandleByVal(ValNo, ValVT, LocVT, LocInfo, MinSize: 2, MinAlign: Align(2), ArgFlags);
25 return false;
26 }
27
28 if (LocVT == MVT::i8) {
29 LocVT = MVT::i16;
30 if (ArgFlags.isSExt())
31 LocInfo = CCValAssign::SExt;
32 else if (ArgFlags.isZExt())
33 LocInfo = CCValAssign::ZExt;
34 else
35 LocInfo = CCValAssign::AExt;
36 }
37
38 if (LocVT == MVT::i16) {
39 int64_t Offset1 = State.AllocateStack(Size: 2, Alignment: Align(2));
40 State.addLoc(V: CCValAssign::getMem(ValNo, ValVT, Offset: Offset1, LocVT, HTP: LocInfo));
41 return false;
42 }
43
44 return true; // CC didn't match.
45}
46
47
48static bool RetCC_MSP430(unsigned ValNo, MVT ValVT,
49 MVT LocVT, CCValAssign::LocInfo LocInfo,
50 ISD::ArgFlagsTy ArgFlags, CCState &State) {
51
52 if (LocVT == MVT::i8) {
53 static const MCPhysReg RegList1[] = {
54 MSP430::R12B, MSP430::R13B, MSP430::R14B, MSP430::R15B
55 };
56 if (MCRegister Reg = State.AllocateReg(Regs: RegList1)) {
57 State.addLoc(V: CCValAssign::getReg(ValNo, ValVT, Reg, LocVT, HTP: LocInfo));
58 return false;
59 }
60 }
61
62 if (LocVT == MVT::i16) {
63 static const MCPhysReg RegList2[] = {
64 MSP430::R12, MSP430::R13, MSP430::R14, MSP430::R15
65 };
66 if (MCRegister Reg = State.AllocateReg(Regs: RegList2)) {
67 State.addLoc(V: CCValAssign::getReg(ValNo, ValVT, Reg, LocVT, HTP: LocInfo));
68 return false;
69 }
70 }
71
72 return true; // CC didn't match.
73}
74
75#else
76
77const MCRegister CC_MSP430_AssignStack_ArgRegs[] = { 0 };
78const MCRegister RetCC_MSP430_ArgRegs[] = { MSP430::R12, MSP430::R12B, MSP430::R13, MSP430::R13B, MSP430::R14, MSP430::R14B, MSP430::R15, MSP430::R15B };
79
80#endif // CC_REGISTER_LIST
81