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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.

llvm-svn: 74614
This commit is contained in:
Owen Anderson
2009-07-01 16:58:40 +00:00
parent 1f50b61329
commit 6773d388aa
60 changed files with 276 additions and 145 deletions
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9
llvm/lib/Bitcode/Reader/BitReader.cpp
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@@ -18,11 +18,12 @@ using namespace llvm;
/* Builds a module from the bitcode in the specified memory buffer, returning a
reference to the module via the OutModule parameter. Returns 0 on success.
Optionally returns a human-readable error message via OutMessage. */
int LLVMParseBitcode(LLVMMemoryBufferRef MemBuf,
int LLVMParseBitcode(LLVMMemoryBufferRef MemBuf, LLVMContextRef ContextRef,
LLVMModuleRef *OutModule, char **OutMessage) {
std::string Message;
*OutModule = wrap(ParseBitcodeFile(unwrap(MemBuf), &Message));
*OutModule = wrap(ParseBitcodeFile(unwrap(MemBuf), unwrap(ContextRef),
&Message));
if (!*OutModule) {
if (OutMessage)
*OutMessage = strdup(Message.c_str());
@@ -36,11 +37,13 @@ int LLVMParseBitcode(LLVMMemoryBufferRef MemBuf,
a module provider which performs lazy deserialization. Returns 0 on success.
Optionally returns a human-readable error message via OutMessage. */
int LLVMGetBitcodeModuleProvider(LLVMMemoryBufferRef MemBuf,
LLVMContextRef ContextRef,
LLVMModuleProviderRef *OutMP,
char **OutMessage) {
std::string Message;
*OutMP = wrap(getBitcodeModuleProvider(unwrap(MemBuf), &Message));
*OutMP = wrap(getBitcodeModuleProvider(unwrap(MemBuf), unwrap(ContextRef),
&Message));
if (!*OutMP) {
if (OutMessage)
*OutMessage = strdup(Message.c_str());