xref: /freebsd/contrib/llvm-project/clang/lib/Basic/Targets/Le64.h (revision 7ef62cebc2f965b0f640263e179276928885e33d)
1 //===--- Le64.h - Declare Le64 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 Le64 TargetInfo objects.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H
14 #define LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H
15 
16 #include "clang/Basic/TargetInfo.h"
17 #include "clang/Basic/TargetOptions.h"
18 #include "llvm/ADT/Triple.h"
19 #include "llvm/Support/Compiler.h"
20 
21 namespace clang {
22 namespace targets {
23 
24 class LLVM_LIBRARY_VISIBILITY Le64TargetInfo : public TargetInfo {
25 
26 public:
27   Le64TargetInfo(const llvm::Triple &Triple, const TargetOptions &)
28       : TargetInfo(Triple) {
29     NoAsmVariants = true;
30     LongWidth = LongAlign = PointerWidth = PointerAlign = 64;
31     MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64;
32     resetDataLayout("e-m:e-v128:32-v16:16-v32:32-v96:32-n8:16:32:64-S128");
33   }
34 
35   void getTargetDefines(const LangOptions &Opts,
36                         MacroBuilder &Builder) const override;
37 
38   ArrayRef<Builtin::Info> getTargetBuiltins() const override;
39 
40   BuiltinVaListKind getBuiltinVaListKind() const override {
41     return TargetInfo::PNaClABIBuiltinVaList;
42   }
43 
44   const char *getClobbers() const override { return ""; }
45 
46   ArrayRef<const char *> getGCCRegNames() const override {
47     return std::nullopt;
48   }
49 
50   ArrayRef<TargetInfo::GCCRegAlias> getGCCRegAliases() const override {
51     return std::nullopt;
52   }
53 
54   bool validateAsmConstraint(const char *&Name,
55                              TargetInfo::ConstraintInfo &Info) const override {
56     return false;
57   }
58 
59   bool hasProtectedVisibility() const override { return false; }
60 };
61 
62 } // namespace targets
63 } // namespace clang
64 #endif // LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H
65