+++ /dev/null
-//===- TargetSelect.h - Target Selection & Registration ---------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file provides utilities to make sure that certain classes of targets are
-// linked into the main application executable, and initialize them as
-// appropriate.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TARGET_TARGETSELECT_H
-#define LLVM_TARGET_TARGETSELECT_H
-
-#include "llvm/Config/llvm-config.h"
-
-extern "C" {
- // Declare all of the target-initialization functions that are available.
-#define LLVM_TARGET(TargetName) void LLVMInitialize##TargetName##TargetInfo();
-#include "llvm/Config/Targets.def"
-
-#define LLVM_TARGET(TargetName) void LLVMInitialize##TargetName##Target();
-#include "llvm/Config/Targets.def"
-
- // Declare all of the target-MC-initialization functions that are available.
-#define LLVM_TARGET(TargetName) void LLVMInitialize##TargetName##TargetMC();
-#include "llvm/Config/Targets.def"
-
- // Declare all of the available assembly printer initialization functions.
-#define LLVM_ASM_PRINTER(TargetName) void LLVMInitialize##TargetName##AsmPrinter();
-#include "llvm/Config/AsmPrinters.def"
-
- // Declare all of the available assembly parser initialization functions.
-#define LLVM_ASM_PARSER(TargetName) void LLVMInitialize##TargetName##AsmParser();
-#include "llvm/Config/AsmParsers.def"
-
- // Declare all of the available disassembler initialization functions.
-#define LLVM_DISASSEMBLER(TargetName) \
- void LLVMInitialize##TargetName##Disassembler();
-#include "llvm/Config/Disassemblers.def"
-}
-
-namespace llvm {
- /// InitializeAllTargetInfos - The main program should call this function if
- /// it wants access to all available targets that LLVM is configured to
- /// support, to make them available via the TargetRegistry.
- ///
- /// It is legal for a client to make multiple calls to this function.
- inline void InitializeAllTargetInfos() {
-#define LLVM_TARGET(TargetName) LLVMInitialize##TargetName##TargetInfo();
-#include "llvm/Config/Targets.def"
- }
-
- /// InitializeAllTargets - The main program should call this function if it
- /// wants access to all available target machines that LLVM is configured to
- /// support, to make them available via the TargetRegistry.
- ///
- /// It is legal for a client to make multiple calls to this function.
- inline void InitializeAllTargets() {
- // FIXME: Remove this, clients should do it.
- InitializeAllTargetInfos();
-
-#define LLVM_TARGET(TargetName) LLVMInitialize##TargetName##Target();
-#include "llvm/Config/Targets.def"
- }
-
- /// InitializeAllTargetMCs - The main program should call this function if it
- /// wants access to all available target MC that LLVM is configured to
- /// support, to make them available via the TargetRegistry.
- ///
- /// It is legal for a client to make multiple calls to this function.
- inline void InitializeAllTargetMCs() {
-#define LLVM_TARGET(TargetName) LLVMInitialize##TargetName##TargetMC();
-#include "llvm/Config/Targets.def"
- }
-
- /// InitializeAllAsmPrinters - The main program should call this function if
- /// it wants all asm printers that LLVM is configured to support, to make them
- /// available via the TargetRegistry.
- ///
- /// It is legal for a client to make multiple calls to this function.
- inline void InitializeAllAsmPrinters() {
-#define LLVM_ASM_PRINTER(TargetName) LLVMInitialize##TargetName##AsmPrinter();
-#include "llvm/Config/AsmPrinters.def"
- }
-
- /// InitializeAllAsmParsers - The main program should call this function if it
- /// wants all asm parsers that LLVM is configured to support, to make them
- /// available via the TargetRegistry.
- ///
- /// It is legal for a client to make multiple calls to this function.
- inline void InitializeAllAsmParsers() {
-#define LLVM_ASM_PARSER(TargetName) LLVMInitialize##TargetName##AsmParser();
-#include "llvm/Config/AsmParsers.def"
- }
-
- /// InitializeAllDisassemblers - The main program should call this function if
- /// it wants all disassemblers that LLVM is configured to support, to make
- /// them available via the TargetRegistry.
- ///
- /// It is legal for a client to make multiple calls to this function.
- inline void InitializeAllDisassemblers() {
-#define LLVM_DISASSEMBLER(TargetName) LLVMInitialize##TargetName##Disassembler();
-#include "llvm/Config/Disassemblers.def"
- }
-
- /// InitializeNativeTarget - The main program should call this function to
- /// initialize the native target corresponding to the host. This is useful
- /// for JIT applications to ensure that the target gets linked in correctly.
- ///
- /// It is legal for a client to make multiple calls to this function.
- inline bool InitializeNativeTarget() {
- // If we have a native target, initialize it to ensure it is linked in.
-#ifdef LLVM_NATIVE_TARGET
- LLVM_NATIVE_TARGETINFO();
- LLVM_NATIVE_TARGET();
- LLVM_NATIVE_TARGETMC();
- return false;
-#else
- return true;
-#endif
- }
-
- /// InitializeNativeTargetAsmPrinter - The main program should call
- /// this function to initialize the native target asm printer.
- inline bool InitializeNativeTargetAsmPrinter() {
- // If we have a native target, initialize the corresponding asm printer.
-#ifdef LLVM_NATIVE_ASMPRINTER
- LLVM_NATIVE_ASMPRINTER();
- return false;
-#else
- return true;
-#endif
- }
-
- /// InitializeNativeTargetAsmParser - The main program should call
- /// this function to initialize the native target asm parser.
- inline bool InitializeNativeTargetAsmParser() {
- // If we have a native target, initialize the corresponding asm parser.
-#ifdef LLVM_NATIVE_ASMPARSER
- LLVM_NATIVE_ASMPARSER();
- return false;
-#else
- return true;
-#endif
- }
-
-}
-
-#endif
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