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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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11
lib/Bitcode/Reader/BitcodeReader.cpp
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@ -1087,7 +1087,7 @@ bool BitcodeReader::ParseModule(const std::string &ModuleID) {
return Error("Malformed block record");
// Otherwise, create the module.
TheModule = new Module(ModuleID);
TheModule = new Module(ModuleID, Context);
SmallVector<uint64_t, 64> Record;
std::vector<std::string> SectionTable;
@ -2090,8 +2090,9 @@ Module *BitcodeReader::releaseModule(std::string *ErrInfo) {
/// getBitcodeModuleProvider - lazy function-at-a-time loading from a file.
///
ModuleProvider *llvm::getBitcodeModuleProvider(MemoryBuffer *Buffer,
LLVMContext* Context,
std::string *ErrMsg) {
BitcodeReader *R = new BitcodeReader(Buffer);
BitcodeReader *R = new BitcodeReader(Buffer, Context);
if (R->ParseBitcode()) {
if (ErrMsg)
*ErrMsg = R->getErrorString();
@ -2106,9 +2107,11 @@ ModuleProvider *llvm::getBitcodeModuleProvider(MemoryBuffer *Buffer,
/// ParseBitcodeFile - Read the specified bitcode file, returning the module.
/// If an error occurs, return null and fill in *ErrMsg if non-null.
Module *llvm::ParseBitcodeFile(MemoryBuffer *Buffer, std::string *ErrMsg){
Module *llvm::ParseBitcodeFile(MemoryBuffer *Buffer, LLVMContext* Context,
std::string *ErrMsg){
BitcodeReader *R;
R = static_cast<BitcodeReader*>(getBitcodeModuleProvider(Buffer, ErrMsg));
R = static_cast<BitcodeReader*>(getBitcodeModuleProvider(Buffer, Context,
ErrMsg));
if (!R) return 0;
// Read in the entire module.