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teach llvm-dis to read bitcode files

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36334 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-04-22 06:31:02 +00:00
parent 27bb3af61c
commit b3ca3622bb
2 changed files with 9 additions and 4 deletions
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2
tools/llvm-dis/Makefile
View File

@ -9,7 +9,7 @@
LEVEL = ../..
TOOLNAME = llvm-dis
LINK_COMPONENTS := bcreader
LINK_COMPONENTS := bcreader bitreader
REQUIRES_EH := 1
include $(LEVEL)/Makefile.common

11
tools/llvm-dis/llvm-dis.cpp
View File

@ -18,6 +18,7 @@
#include "llvm/Module.h"
#include "llvm/PassManager.h"
#include "llvm/Bitcode/ReaderWriter.h"
#include "llvm/Bytecode/Reader.h"
#include "llvm/Assembly/PrintModulePass.h"
#include "llvm/Support/Compressor.h"
@ -52,9 +53,13 @@ int main(int argc, char **argv) {
std::ostream *Out = &std::cout; // Default to printing to stdout.
std::string ErrorMessage;
std::auto_ptr<Module> M(ParseBytecodeFile(InputFilename,
Compressor::decompressToNewBuffer,
&ErrorMessage));
std::auto_ptr<Module> M;
M.reset(ParseBitcodeFile(InputFilename, &ErrorMessage));
if (M.get() == 0)
M.reset(ParseBytecodeFile(InputFilename,Compressor::decompressToNewBuffer,
&ErrorMessage));
if (M.get() == 0) {
cerr << argv[0] << ": ";
if (ErrorMessage.size())