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llvm-mirror/lib/Target/X86/TargetInfo/X86TargetInfo.cpp
Mehdi Amini fa86e5fee9 Move the global variables representing each Target behind accessor function
This avoids "static initialization order fiasco"

Differential Revision: https://reviews.llvm.org/D25412

llvm-svn: 283702
2016-10-09 23:00:34 +00:00

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942 B
C++

//===-- X86TargetInfo.cpp - X86 Target Implementation ---------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "MCTargetDesc/X86MCTargetDesc.h"
#include "llvm/Support/TargetRegistry.h"
using namespace llvm;
Target &llvm::getTheX86_32Target() {
static Target TheX86_32Target;
return TheX86_32Target;
}
Target &llvm::getTheX86_64Target() {
static Target TheX86_64Target;
return TheX86_64Target;
}
extern "C" void LLVMInitializeX86TargetInfo() {
RegisterTarget<Triple::x86, /*HasJIT=*/true> X(
getTheX86_32Target(), "x86", "32-bit X86: Pentium-Pro and above");
RegisterTarget<Triple::x86_64, /*HasJIT=*/true> Y(
getTheX86_64Target(), "x86-64", "64-bit X86: EM64T and AMD64");
}