clang 19.0.0git
M68k.h
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1//===--- M68k.h - Declare M68k target feature support -------*- 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 M68k TargetInfo objects.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_CLANG_LIB_BASIC_TARGETS_M68K_H
14#define LLVM_CLANG_LIB_BASIC_TARGETS_M68K_H
15
16#include "OSTargets.h"
19#include "llvm/Support/Compiler.h"
20#include "llvm/TargetParser/Triple.h"
21#include <optional>
22
23namespace clang {
24namespace targets {
25
26class LLVM_LIBRARY_VISIBILITY M68kTargetInfo : public TargetInfo {
27 static const char *const GCCRegNames[];
28
29 enum CPUKind {
30 CK_Unknown,
31 CK_68000,
32 CK_68010,
33 CK_68020,
34 CK_68030,
35 CK_68040,
36 CK_68060
37 } CPU = CK_Unknown;
38
39 const TargetOptions &TargetOpts;
40
41public:
42 M68kTargetInfo(const llvm::Triple &Triple, const TargetOptions &);
43
44 void getTargetDefines(const LangOptions &Opts,
45 MacroBuilder &Builder) const override;
46 ArrayRef<Builtin::Info> getTargetBuiltins() const override;
47 bool hasFeature(StringRef Feature) const override;
48 ArrayRef<const char *> getGCCRegNames() const override;
49 ArrayRef<TargetInfo::GCCRegAlias> getGCCRegAliases() const override;
50 std::string convertConstraint(const char *&Constraint) const override;
51 bool validateAsmConstraint(const char *&Name,
52 TargetInfo::ConstraintInfo &info) const override;
53 std::optional<std::string> handleAsmEscapedChar(char EscChar) const override;
54 std::string_view getClobbers() const override;
55 BuiltinVaListKind getBuiltinVaListKind() const override;
56 bool setCPU(const std::string &Name) override;
57 CallingConvCheckResult checkCallingConvention(CallingConv CC) const override;
58};
59
60} // namespace targets
61} // namespace clang
62
63#endif
static bool hasFeature(StringRef Feature, const LangOptions &LangOpts, const TargetInfo &Target)
Determine whether a translation unit built using the current language options has the given feature.
Definition: Module.cpp:100
Defines the clang::TargetOptions class.
Keeps track of the various options that can be enabled, which controls the dialect of C or C++ that i...
Definition: LangOptions.h:418
Exposes information about the current target.
Definition: TargetInfo.h:212
BuiltinVaListKind
The different kinds of __builtin_va_list types defined by the target implementation.
Definition: TargetInfo.h:310
Options for controlling the target.
Definition: TargetOptions.h:26
Defines the clang::TargetInfo interface.
The JSON file list parser is used to communicate input to InstallAPI.
CallingConv
CallingConv - Specifies the calling convention that a function uses.
Definition: Specifiers.h:275