1 //=== PPCCallingConv.h - PPC Custom Calling Convention Routines -*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file contains the custom routines for the PPC Calling Convention that
10 // aren't done by tablegen.
11 //
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef LLVM_LIB_TARGET_PPC_PPCCALLINGCONV_H
15 #define LLVM_LIB_TARGET_PPC_PPCCALLINGCONV_H
16 
17 #include "llvm/CodeGen/CallingConvLower.h"
18 #include "llvm/IR/CallingConv.h"
19 
20 namespace llvm {
21 
22 bool RetCC_PPC(unsigned ValNo, MVT ValVT, MVT LocVT,
23                CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
24                CCState &State);
25 bool RetCC_PPC64_ELF_FIS(unsigned ValNo, MVT ValVT, MVT LocVT,
26                          CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
27                          CCState &State);
28 bool RetCC_PPC_Cold(unsigned ValNo, MVT ValVT, MVT LocVT,
29                     CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
30                     CCState &State);
31 bool CC_PPC32_SVR4(unsigned ValNo, MVT ValVT, MVT LocVT,
32                    CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
33                    CCState &State);
34 bool CC_PPC64_ELF(unsigned ValNo, MVT ValVT, MVT LocVT,
35                   CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
36                   CCState &State);
37 bool CC_PPC64_ELF_FIS(unsigned ValNo, MVT ValVT, MVT LocVT,
38                       CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
39                       CCState &State);
40 bool CC_PPC32_SVR4_ByVal(unsigned ValNo, MVT ValVT, MVT LocVT,
41                          CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
42                          CCState &State);
43 bool CC_PPC32_SVR4_VarArg(unsigned ValNo, MVT ValVT, MVT LocVT,
44                           CCValAssign::LocInfo LocInfo,
45                           ISD::ArgFlagsTy ArgFlags, CCState &State);
46 
47 } // End llvm namespace
48 
49 #endif
50 
51