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author | Jakub Staszak <kubastaszak@gmail.com> | 2013-01-10 21:55:02 +0000 |
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committer | Jakub Staszak <kubastaszak@gmail.com> | 2013-01-10 21:55:02 +0000 |
commit | 7ccad365a7a9aa1f06895a6271f98c2bbe6a350f (patch) | |
tree | cfa38182b5bc3c038aa00aa21df1df42f5c685cd /include/llvm/LinkAllIR.h | |
parent | 2ba4bd97d1aedf50c424c45ee327abddbf34dd12 (diff) | |
download | external_llvm-7ccad365a7a9aa1f06895a6271f98c2bbe6a350f.zip external_llvm-7ccad365a7a9aa1f06895a6271f98c2bbe6a350f.tar.gz external_llvm-7ccad365a7a9aa1f06895a6271f98c2bbe6a350f.tar.bz2 |
Rename LinkAllVMCore.h to LinkAllIR.h since VMCore directory was renamed to IR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172112 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/LinkAllIR.h')
-rw-r--r-- | include/llvm/LinkAllIR.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/include/llvm/LinkAllIR.h b/include/llvm/LinkAllIR.h new file mode 100644 index 0000000..4c1aaca --- /dev/null +++ b/include/llvm/LinkAllIR.h @@ -0,0 +1,53 @@ +//===----- LinkAllIR.h - Reference All VMCore Code --------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This header file pulls in all the object modules of the VMCore library so +// that tools like llc, opt, and lli can ensure they are linked with all symbols +// from libVMCore.a It should only be used from a tool's main program. +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_LINKALLIR_H +#define LLVM_LINKALLIR_H + +#include "llvm/Analysis/Verifier.h" +#include "llvm/IR/InlineAsm.h" +#include "llvm/IR/Instructions.h" +#include "llvm/IR/IntrinsicInst.h" +#include "llvm/IR/LLVMContext.h" +#include "llvm/IR/Module.h" +#include "llvm/Support/Dwarf.h" +#include "llvm/Support/DynamicLibrary.h" +#include "llvm/Support/MathExtras.h" +#include "llvm/Support/Memory.h" +#include "llvm/Support/Mutex.h" +#include "llvm/Support/Path.h" +#include "llvm/Support/Process.h" +#include "llvm/Support/Program.h" +#include "llvm/Support/Signals.h" +#include "llvm/Support/TimeValue.h" +#include <cstdlib> + +namespace { + struct ForceVMCoreLinking { + ForceVMCoreLinking() { + // We must reference VMCore in such a way that compilers will not + // delete it all as dead code, even with whole program optimization, + // yet is effectively a NO-OP. As the compiler isn't smart enough + // to know that getenv() never returns -1, this will do the job. + if (std::getenv("bar") != (char*) -1) + return; + (void)new llvm::Module("", llvm::getGlobalContext()); + (void)new llvm::UnreachableInst(llvm::getGlobalContext()); + (void) llvm::createVerifierPass(); + } + } ForceVMCoreLinking; +} + +#endif |