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Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot

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of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.

Patches for Clang and LLVM-GCC to follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74614 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-07-01 16:58:40 +00:00
parent 4fb75e5425
commit 8b477ed579
60 changed files with 276 additions and 145 deletions
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2
lib/Linker/LinkArchives.cpp
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@@ -115,7 +115,7 @@ Linker::LinkInArchive(const sys::Path &Filename, bool &is_native) {
std::string ErrMsg;
std::auto_ptr<Archive> AutoArch (
Archive::OpenAndLoadSymbols(Filename,&ErrMsg));
Archive::OpenAndLoadSymbols(Filename, Context, &ErrMsg));
Archive* arch = AutoArch.get();

2
lib/Linker/LinkItems.cpp
View File

@@ -160,7 +160,7 @@ bool Linker::LinkInFile(const sys::Path &File, bool &is_native) {
if (File.toString() == "-") {
std::auto_ptr<Module> M;
if (MemoryBuffer *Buffer = MemoryBuffer::getSTDIN()) {
M.reset(ParseBitcodeFile(Buffer, &Error));
M.reset(ParseBitcodeFile(Buffer, Context, &Error));
delete Buffer;
if (M.get())
if (!LinkInModule(M.get(), &Error))

33
lib/Linker/Linker.cpp
View File

@@ -20,24 +20,21 @@
using namespace llvm;
Linker::Linker(const std::string& progname, const std::string& modname,
unsigned flags)
: Composite(0)
, LibPaths()
, Flags(flags)
, Error()
, ProgramName(progname)
{
Composite = new Module(modname);
}
LLVMContext* C, unsigned flags):
Context(C),
Composite(new Module(modname, C)),
LibPaths(),
Flags(flags),
Error(),
ProgramName(progname) { }
Linker::Linker(const std::string& progname, Module* aModule, unsigned flags)
: Composite(aModule)
, LibPaths()
, Flags(flags)
, Error()
, ProgramName(progname)
{
}
Linker::Linker(const std::string& progname, Module* aModule, unsigned flags) :
Context(aModule->getContext()),
Composite(aModule),
LibPaths(),
Flags(flags),
Error(),
ProgramName(progname) { }
Linker::~Linker() {
delete Composite;
@@ -106,7 +103,7 @@ Linker::LoadObject(const sys::Path &FN) {
const std::string &FNS = FN.toString();
std::auto_ptr<MemoryBuffer> Buffer(MemoryBuffer::getFileOrSTDIN(FNS.c_str()));
if (Buffer.get())
Result = ParseBitcodeFile(Buffer.get(), &ParseErrorMessage);
Result = ParseBitcodeFile(Buffer.get(), Context, &ParseErrorMessage);
else
ParseErrorMessage = "Error reading file '" + FNS + "'";