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author | Owen Anderson <resistor@mac.com> | 2009-07-01 16:58:40 +0000 |
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committer | Owen Anderson <resistor@mac.com> | 2009-07-01 16:58:40 +0000 |
commit | 8b477ed579794ba6d76915d56b3f448a7dd20120 (patch) | |
tree | 70d3be97f6ecf1ab7962e6cfafd113f2f7ce2579 /include/llvm-c | |
parent | 4fb75e542539153acaf31d9221845a7d0feccbf6 (diff) | |
download | llvm-8b477ed579794ba6d76915d56b3f448a7dd20120.tar.gz llvm-8b477ed579794ba6d76915d56b3f448a7dd20120.tar.bz2 llvm-8b477ed579794ba6d76915d56b3f448a7dd20120.tar.xz |
Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot
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
Diffstat (limited to 'include/llvm-c')
-rw-r--r-- | include/llvm-c/BitReader.h | 3 | ||||
-rw-r--r-- | include/llvm-c/Core.h | 10 |
2 files changed, 12 insertions, 1 deletions
diff --git a/include/llvm-c/BitReader.h b/include/llvm-c/BitReader.h index e30b431d88..4284d7d237 100644 --- a/include/llvm-c/BitReader.h +++ b/include/llvm-c/BitReader.h @@ -29,13 +29,14 @@ extern "C" { /* 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); /* Reads a module from the specified path, returning via the OutMP parameter 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); diff --git a/include/llvm-c/Core.h b/include/llvm-c/Core.h index d2d88454d7..7019b4cc66 100644 --- a/include/llvm-c/Core.h +++ b/include/llvm-c/Core.h @@ -47,6 +47,11 @@ extern "C" { /* Opaque types. */ /** + * The top-level container for all LLVM global data. See the LLVMContext class. + */ +typedef struct LLVMCtxt *LLVMContextRef; + +/** * The top-level container for all other LLVM Intermediate Representation (IR) * objects. See the llvm::Module class. */ @@ -188,6 +193,10 @@ void LLVMDisposeMessage(char *Message); /*===-- Modules -----------------------------------------------------------===*/ +/* Create and destroy contexts. */ +LLVMContextRef LLVMContextCreate(); +void LLVMContextDispose(LLVMContextRef C); + /* Create and destroy modules. */ /** See llvm::Module::Module. */ LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID); @@ -815,6 +824,7 @@ namespace llvm { DEFINE_SIMPLE_CONVERSION_FUNCTIONS(PATypeHolder, LLVMTypeHandleRef ) DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ModuleProvider, LLVMModuleProviderRef) DEFINE_SIMPLE_CONVERSION_FUNCTIONS(MemoryBuffer, LLVMMemoryBufferRef ) + DEFINE_SIMPLE_CONVERSION_FUNCTIONS(LLVMContext, LLVMContextRef ) DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassManagerBase, LLVMPassManagerRef ) #undef DEFINE_STDCXX_CONVERSION_FUNCTIONS |