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C and Objective Caml bindings for PassManagers.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48413 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gordon Henriksen
2008-03-16 04:20:44 +00:00
parent c929823525
commit d78c0f5a72
6 changed files with 234 additions and 14 deletions
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81
include/llvm-c/Core.h
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@@ -39,6 +39,8 @@
and 'unwrap' conversion functions. */
#include "llvm/Module.h"
#include "llvm/Support/LLVMBuilder.h"
#include "llvm/Pass.h"
#include "llvm/PassManager.h"
extern "C" {
#endif
@@ -79,6 +81,9 @@ typedef struct LLVMOpaqueModuleProvider *LLVMModuleProviderRef;
*/
typedef struct LLVMOpaqueMemoryBuffer *LLVMMemoryBufferRef;
/** See the llvm::PassManagerBase class. */
typedef struct LLVMOpaquePassManager *LLVMPassManagerRef;
typedef enum {
LLVMVoidTypeKind, /**< type with no size */
LLVMFloatTypeKind, /**< 32 bit floating point type */
@@ -575,6 +580,47 @@ int LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
char **OutMessage);
void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf);
/*===-- Pass Managers -----------------------------------------------------===*/
/** Constructs a new whole-module pass pipeline. This type of pipeline is
suitable for link-time optimization and whole-module transformations.
See llvm::PassManager::PassManager. */
LLVMPassManagerRef LLVMCreatePassManager();
/** Constructs a new function-by-function pass pipeline over the module
provider. It does not take ownership of the module provider. This type of
pipeline is suitable for code generation and JIT compilation tasks.
See llvm::FunctionPassManager::FunctionPassManager. */
LLVMPassManagerRef LLVMCreateFunctionPassManager(LLVMModuleProviderRef MP);
/** Initializes, executes on the provided module, and finalizes all of the
passes scheduled in the pass manager. Returns 1 if any of the passes
modified the module, 0 otherwise. See llvm::PassManager::run(Module&). */
int LLVMRunPassManager(LLVMPassManagerRef PM, LLVMModuleRef M);
/** Initializes all of the function passes scheduled in the function pass
manager. Returns 1 if any of the passes modified the module, 0 otherwise.
See llvm::FunctionPassManager::doInitialization. */
int LLVMInitializeFunctionPassManager(LLVMPassManagerRef FPM);
/** Executes all of the function passes scheduled in the function pass manager
on the provided function. Returns 1 if any of the passes modified the
function, false otherwise.
See llvm::FunctionPassManager::run(Function&). */
int LLVMRunFunctionPassManager(LLVMPassManagerRef FPM, LLVMValueRef F);
/** Finalizes all of the function passes scheduled in in the function pass
manager. Returns 1 if any of the passes modified the module, 0 otherwise.
See llvm::FunctionPassManager::doFinalization. */
int LLVMFinalizeFunctionPassManager(LLVMPassManagerRef FPM);
/** Frees the memory of a pass pipeline. For function pipelines, does not free
the module provider.
See llvm::PassManagerBase::~PassManagerBase. */
void LLVMDisposePassManager(LLVMPassManagerRef PM);
#ifdef __cplusplus
}
@@ -591,24 +637,40 @@ namespace llvm {
return reinterpret_cast<ref>(const_cast<ty*>(P)); \
}
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Type, LLVMTypeRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Value, LLVMValueRef )
#define DEFINE_ISA_CONVERSION_FUNCTIONS(ty, ref) \
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
\
template<typename T> \
inline T *unwrap(ref P) { \
return cast<T>(unwrap(P)); \
}
#define DEFINE_STDCXX_CONVERSION_FUNCTIONS(ty, ref) \
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ty, ref) \
\
template<typename T> \
inline T *unwrap(ref P) { \
T *Q = dynamic_cast<T*>(unwrap(P)); \
assert(Q && "Invalid cast!"); \
return Q; \
}
DEFINE_ISA_CONVERSION_FUNCTIONS (Type, LLVMTypeRef )
DEFINE_ISA_CONVERSION_FUNCTIONS (Value, LLVMValueRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Module, LLVMModuleRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(BasicBlock, LLVMBasicBlockRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(LLVMFoldingBuilder, LLVMBuilderRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(PATypeHolder, LLVMTypeHandleRef )
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(ModuleProvider, LLVMModuleProviderRef)
DEFINE_SIMPLE_CONVERSION_FUNCTIONS(MemoryBuffer, LLVMMemoryBufferRef )
DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassManagerBase, LLVMPassManagerRef )
#undef DEFINE_STDCXX_CONVERSION_FUNCTIONS
#undef DEFINE_ISA_CONVERSION_FUNCTIONS
#undef DEFINE_SIMPLE_CONVERSION_FUNCTIONS
/* Specialized opaque type conversions.
*/
template<typename T>
inline T *unwrap(LLVMTypeRef Ty) {
return cast<T>(unwrap(Ty));
}
inline Type **unwrap(LLVMTypeRef* Tys) {
return reinterpret_cast<Type**>(Tys);
}
@@ -619,11 +681,6 @@ namespace llvm {
/* Specialized opaque value conversions.
*/
template<typename T>
inline T *unwrap(LLVMValueRef Val) {
return cast<T>(unwrap(Val));
}
inline Value **unwrap(LLVMValueRef *Vals) {
return reinterpret_cast<Value**>(Vals);
}