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Temporarily revert the code part of D100981 "Delete le32/le64 targets"
This partially reverts commit 77ac823. Halide uses le32/le64 (halide/Halide#5934). Temporarily brings back the code part to give them some time for migration.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| //===--- Le64.cpp - Implement Le64 target feature support -----------------===// | ||
| // | ||
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
| // See https://llvm.org/LICENSE.txt for license information. | ||
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
| // | ||
| //===----------------------------------------------------------------------===// | ||
| // | ||
| // This file implements Le64 TargetInfo objects. | ||
| // | ||
| //===----------------------------------------------------------------------===// | ||
|
|
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| #include "Le64.h" | ||
| #include "Targets.h" | ||
| #include "clang/Basic/Builtins.h" | ||
| #include "clang/Basic/MacroBuilder.h" | ||
| #include "clang/Basic/TargetBuiltins.h" | ||
|
|
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| using namespace clang; | ||
| using namespace clang::targets; | ||
|
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| const Builtin::Info Le64TargetInfo::BuiltinInfo[] = { | ||
| #define BUILTIN(ID, TYPE, ATTRS) \ | ||
| {#ID, TYPE, ATTRS, nullptr, ALL_LANGUAGES, nullptr}, | ||
| #include "clang/Basic/BuiltinsLe64.def" | ||
| }; | ||
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| ArrayRef<Builtin::Info> Le64TargetInfo::getTargetBuiltins() const { | ||
| return {}; | ||
| } | ||
|
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| void Le64TargetInfo::getTargetDefines(const LangOptions &Opts, | ||
| MacroBuilder &Builder) const { | ||
| DefineStd(Builder, "unix", Opts); | ||
| defineCPUMacros(Builder, "le64", /*Tuning=*/false); | ||
| Builder.defineMacro("__ELF__"); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| //===--- Le64.h - Declare Le64 target feature support -----------*- C++ -*-===// | ||
| // | ||
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
| // See https://llvm.org/LICENSE.txt for license information. | ||
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
| // | ||
| //===----------------------------------------------------------------------===// | ||
| // | ||
| // This file declares Le64 TargetInfo objects. | ||
| // | ||
| //===----------------------------------------------------------------------===// | ||
|
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| #ifndef LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H | ||
| #define LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H | ||
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| #include "clang/Basic/TargetInfo.h" | ||
| #include "clang/Basic/TargetOptions.h" | ||
| #include "llvm/ADT/Triple.h" | ||
| #include "llvm/Support/Compiler.h" | ||
|
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| namespace clang { | ||
| namespace targets { | ||
|
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| class LLVM_LIBRARY_VISIBILITY Le64TargetInfo : public TargetInfo { | ||
| static const Builtin::Info BuiltinInfo[]; | ||
|
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| public: | ||
| Le64TargetInfo(const llvm::Triple &Triple, const TargetOptions &) | ||
| : TargetInfo(Triple) { | ||
| NoAsmVariants = true; | ||
| LongWidth = LongAlign = PointerWidth = PointerAlign = 64; | ||
| MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64; | ||
| resetDataLayout("e-m:e-v128:32-v16:16-v32:32-v96:32-n8:16:32:64-S128"); | ||
| } | ||
|
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| void getTargetDefines(const LangOptions &Opts, | ||
| MacroBuilder &Builder) const override; | ||
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| ArrayRef<Builtin::Info> getTargetBuiltins() const override; | ||
|
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| BuiltinVaListKind getBuiltinVaListKind() const override { | ||
| return TargetInfo::PNaClABIBuiltinVaList; | ||
| } | ||
|
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| const char *getClobbers() const override { return ""; } | ||
|
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| ArrayRef<const char *> getGCCRegNames() const override { return None; } | ||
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| ArrayRef<TargetInfo::GCCRegAlias> getGCCRegAliases() const override { | ||
| return None; | ||
| } | ||
|
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| bool validateAsmConstraint(const char *&Name, | ||
| TargetInfo::ConstraintInfo &Info) const override { | ||
| return false; | ||
| } | ||
|
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| bool hasProtectedVisibility() const override { return false; } | ||
| }; | ||
|
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| } // namespace targets | ||
| } // namespace clang | ||
| #endif // LLVM_CLANG_LIB_BASIC_TARGETS_LE64_H |
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