clang  15.0.0git
VE.cpp
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1 //===--- VE.cpp - Implement VE target feature support ---------------------===//
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 implements VE TargetInfo objects.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #include "VE.h"
14 #include "clang/Basic/Builtins.h"
17 
18 using namespace clang;
19 using namespace clang::targets;
20 
21 const Builtin::Info VETargetInfo::BuiltinInfo[] = {
22 #define BUILTIN(ID, TYPE, ATTRS) \
23  {#ID, TYPE, ATTRS, nullptr, ALL_LANGUAGES, nullptr},
24 #include "clang/Basic/BuiltinsVE.def"
25 };
26 
28  MacroBuilder &Builder) const {
29  Builder.defineMacro("_LP64", "1");
30  Builder.defineMacro("unix", "1");
31  Builder.defineMacro("__unix__", "1");
32  Builder.defineMacro("__linux__", "1");
33  Builder.defineMacro("__ve", "1");
34  Builder.defineMacro("__ve__", "1");
35  Builder.defineMacro("__STDC_HOSTED__", "1");
36  Builder.defineMacro("__STDC__", "1");
37  Builder.defineMacro("__NEC__", "1");
38  // FIXME: define __FAST_MATH__ 1 if -ffast-math is enabled
39  // FIXME: define __OPTIMIZE__ n if -On is enabled
40  // FIXME: define __VECTOR__ n 1 if automatic vectorization is enabled
41 }
42 
44  return llvm::makeArrayRef(BuiltinInfo,
46 }
clang::targets::VETargetInfo::getTargetBuiltins
ArrayRef< Builtin::Info > getTargetBuiltins() const override
Return information about target-specific builtins for the current primary target, and info about whic...
Definition: VE.cpp:43
Builtins.h
clang::VE::LastTSBuiltin
@ LastTSBuiltin
Definition: TargetBuiltins.h:128
VE.h
MacroBuilder.h
clang::targets::VETargetInfo::getTargetDefines
void getTargetDefines(const LangOptions &Opts, MacroBuilder &Builder) const override
===-— Other target property query methods -----------------------—===//
Definition: VE.cpp:27
llvm::ArrayRef
Definition: LLVM.h:34
TargetBuiltins.h
clang::LangOptions
Keeps track of the various options that can be enabled, which controls the dialect of C or C++ that i...
Definition: LangOptions.h:78
clang
Definition: CalledOnceCheck.h:17
clang::targets
Definition: AArch64.h:22
clang::Builtin::Info
Definition: Builtins.h:58
clang::Builtin::FirstTSBuiltin
@ FirstTSBuiltin
Definition: Builtins.h:55
clang::MacroBuilder
Definition: MacroBuilder.h:23