clang/lib/Basic/Targets/Le64.h

   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 { return None; }
  47
  48   ArrayRef<TargetInfo::GCCRegAlias> getGCCRegAliases() const override {
  49     return None;
  50   }
  51
  52   bool validateAsmConstraint(const char *&Name,
  53                              TargetInfo::ConstraintInfo &Info) const override {
  54     return false;
  55   }
  56
  57   bool hasProtectedVisibility() const override { return false; }
  58 };
  59
  60 } // namespace targets
  61 } // namespace clang
  62 #endif // LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H