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
diff --git a/include/llvm-c/BitReader.h b/include/llvm-c/BitReader.h
index e30b431..4284d7d 100644
--- a/include/llvm-c/BitReader.h
+++ b/include/llvm-c/BitReader.h
@@ -29,13 +29,14 @@
/* 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 d2d8845..7019b4c 100644
--- a/include/llvm-c/Core.h
+++ b/include/llvm-c/Core.h
@@ -47,6 +47,11 @@
/* 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 @@
/*===-- 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 @@
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