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teach this to read from bitcode files

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36843 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-05-06 05:18:53 +00:00
parent 9356b1aa54
commit 2cb1ad92d1
1 changed files with 13 additions and 1 deletions
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14
lib/Debugger/Debugger.cpp
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@ -15,11 +15,15 @@
#include "llvm/Module.h"
#include "llvm/ModuleProvider.h"
#include "llvm/Bytecode/Reader.h"
#include "llvm/Bitcode/ReaderWriter.h"
#include "llvm/Debugger/InferiorProcess.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/ADT/StringExtras.h"
#include <memory>
using namespace llvm;
static bool Bitcode = false;
/// Debugger constructor - Initialize the debugger to its initial, empty, state.
///
Debugger::Debugger() : Environment(0), Program(0), Process(0) {
@ -45,7 +49,15 @@ std::string Debugger::getProgramPath() const {
static Module *
getMaterializedModuleProvider(const std::string &Filename) {
return ParseBytecodeFile(Filename);
if (Bitcode) {
return ParseBytecodeFile(Filename);
} else {
std::auto_ptr<MemoryBuffer> Buffer;
Buffer.reset(MemoryBuffer::getFileOrSTDIN(&Filename[0], Filename.size()));
if (Buffer.get())
return ParseBitcodeFile(Buffer.get());
return 0;
}
}
/// loadProgram - If a program is currently loaded, unload it. Then search