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   static const Builtin::Info BuiltinInfo[];
26 
27 public:
28   Le64TargetInfo(const llvm::Triple &Triple, const TargetOptions &)
29       : TargetInfo(Triple) {
30     NoAsmVariants = true;
31     LongWidth = LongAlign = PointerWidth = PointerAlign = 64;
32     MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64;
33     resetDataLayout("e-m:e-v128:32-v16:16-v32:32-v96:32-n8:16:32:64-S128");
34   }
35 
36   void getTargetDefines(const LangOptions &Opts,
37                         MacroBuilder &Builder) const override;
38 
39   ArrayRef<Builtin::Info> getTargetBuiltins() const override;
40 
41   BuiltinVaListKind getBuiltinVaListKind() const override {
42     return TargetInfo::PNaClABIBuiltinVaList;
43   }
44 
45   const char *getClobbers() const override { return ""; }
46 
47   ArrayRef<const char *> getGCCRegNames() const override { return None; }
48 
49   ArrayRef<TargetInfo::GCCRegAlias> getGCCRegAliases() const override {
50     return None;
51   }
52 
53   bool validateAsmConstraint(const char *&Name,
54                              TargetInfo::ConstraintInfo &Info) const override {
55     return false;
56   }
57 
58   bool hasProtectedVisibility() const override { return false; }
59 };
60 
61 } // namespace targets
62 } // namespace clang
63 #endif // LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H
64