1//=== AArch64CallingConvention.h - AArch64 CC entry points ------*- 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 declares the entry points for AArch64 calling convention analysis.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_LIB_TARGET_AARCH64_AARCH64CALLINGCONVENTION_H
14#define LLVM_LIB_TARGET_AARCH64_AARCH64CALLINGCONVENTION_H
15
16#include "llvm/CodeGen/CallingConvLower.h"
17
18namespace llvm {
19bool CC_AArch64_AAPCS(unsigned ValNo, MVT ValVT, MVT LocVT,
20 CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
21 Type *OrigTy, CCState &State);
22bool CC_AArch64_Arm64EC_VarArg(unsigned ValNo, MVT ValVT, MVT LocVT,
23 CCValAssign::LocInfo LocInfo,
24 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
25 CCState &State);
26bool CC_AArch64_Arm64EC_Thunk(unsigned ValNo, MVT ValVT, MVT LocVT,
27 CCValAssign::LocInfo LocInfo,
28 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
29 CCState &State);
30bool CC_AArch64_Arm64EC_Thunk_Native(unsigned ValNo, MVT ValVT, MVT LocVT,
31 CCValAssign::LocInfo LocInfo,
32 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
33 CCState &State);
34bool CC_AArch64_DarwinPCS_VarArg(unsigned ValNo, MVT ValVT, MVT LocVT,
35 CCValAssign::LocInfo LocInfo,
36 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
37 CCState &State);
38bool CC_AArch64_DarwinPCS(unsigned ValNo, MVT ValVT, MVT LocVT,
39 CCValAssign::LocInfo LocInfo,
40 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
41 CCState &State);
42bool CC_AArch64_DarwinPCS_ILP32_VarArg(unsigned ValNo, MVT ValVT, MVT LocVT,
43 CCValAssign::LocInfo LocInfo,
44 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
45 CCState &State);
46bool CC_AArch64_Win64PCS(unsigned ValNo, MVT ValVT, MVT LocVT,
47 CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
48 Type *OrigTy, CCState &State);
49bool CC_AArch64_Win64_VarArg(unsigned ValNo, MVT ValVT, MVT LocVT,
50 CCValAssign::LocInfo LocInfo,
51 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
52 CCState &State);
53bool CC_AArch64_Win64_CFGuard_Check(unsigned ValNo, MVT ValVT, MVT LocVT,
54 CCValAssign::LocInfo LocInfo,
55 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
56 CCState &State);
57bool CC_AArch64_Arm64EC_CFGuard_Check(unsigned ValNo, MVT ValVT, MVT LocVT,
58 CCValAssign::LocInfo LocInfo,
59 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
60 CCState &State);
61bool CC_AArch64_AnyReg(unsigned ValNo, MVT ValVT, MVT LocVT,
62 CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
63 Type *OrigTy, CCState &State);
64bool CC_AArch64_GHC(unsigned ValNo, MVT ValVT, MVT LocVT,
65 CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
66 Type *OrigTy, CCState &State);
67bool CC_AArch64_Preserve_None(unsigned ValNo, MVT ValVT, MVT LocVT,
68 CCValAssign::LocInfo LocInfo,
69 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
70 CCState &State);
71bool RetCC_AArch64_AAPCS(unsigned ValNo, MVT ValVT, MVT LocVT,
72 CCValAssign::LocInfo LocInfo, ISD::ArgFlagsTy ArgFlags,
73 Type *OrigTy, CCState &State);
74bool RetCC_AArch64_Arm64EC_Thunk(unsigned ValNo, MVT ValVT, MVT LocVT,
75 CCValAssign::LocInfo LocInfo,
76 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
77 CCState &State);
78bool RetCC_AArch64_Arm64EC_CFGuard_Check(unsigned ValNo, MVT ValVT, MVT LocVT,
79 CCValAssign::LocInfo LocInfo,
80 ISD::ArgFlagsTy ArgFlags, Type *OrigTy,
81 CCState &State);
82} // namespace llvm
83
84#endif
85