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| author | rdivacky <rdivacky@FreeBSD.org> | 2010-01-15 15:39:40 +0000 |
|---|---|---|
| committer | rdivacky <rdivacky@FreeBSD.org> | 2010-01-15 15:39:40 +0000 |
| commit | a3fa5c7f1b5e2ba4d6ec033dc0e2376326b05824 (patch) | |
| tree | a6082d4d1d1e9ddaea09a6a04bb4a47da95d642d /lib/CodeGen/TargetInfo.h | |
| parent | bb1e3bc1e0be2b8f891db46457a8943451bf4d8b (diff) | |
| download | FreeBSD-src-a3fa5c7f1b5e2ba4d6ec033dc0e2376326b05824.zip FreeBSD-src-a3fa5c7f1b5e2ba4d6ec033dc0e2376326b05824.tar.gz | |
Update clang to r93512.
Diffstat (limited to 'lib/CodeGen/TargetInfo.h')
| -rw-r--r-- | lib/CodeGen/TargetInfo.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/lib/CodeGen/TargetInfo.h b/lib/CodeGen/TargetInfo.h new file mode 100644 index 0000000..495b22f --- /dev/null +++ b/lib/CodeGen/TargetInfo.h @@ -0,0 +1,50 @@ +//===---- TargetInfo.h - Encapsulate target details -------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// These classes wrap the information about a call or function +// definition used to handle ABI compliancy. +// +//===----------------------------------------------------------------------===// + +#ifndef CLANG_CODEGEN_TARGETINFO_H +#define CLANG_CODEGEN_TARGETINFO_H + +namespace llvm { + class GlobalValue; +} + +namespace clang { + class ABIInfo; + class Decl; + + namespace CodeGen { + class CodeGenModule; + } + + /// TargetCodeGenInfo - This class organizes various target-specific + /// codegeneration issues, like target-specific attributes, builtins and so + /// on. + class TargetCodeGenInfo { + ABIInfo *Info; + public: + // WARNING: Acquires the ownership of ABIInfo. + TargetCodeGenInfo(ABIInfo *info = 0):Info(info) { }; + virtual ~TargetCodeGenInfo(); + + /// getABIInfo() - Returns ABI info helper for the target. + const ABIInfo& getABIInfo() const { return *Info; } + + /// SetTargetAttributes - Provides a convenient hook to handle extra + /// target-specific attributes for the given global. + virtual void SetTargetAttributes(const Decl *D, llvm::GlobalValue *GV, + CodeGen::CodeGenModule &M) const { }; + }; +} + +#endif // CLANG_CODEGEN_TARGETINFO_H |
