25 func LinkInMCJIT()       { C.LLVMLinkInMCJIT() }
26 func LinkInInterpreter() { C.LLVMLinkInInterpreter() }
29 	C C.LLVMGenericValueRef  member
32 	C C.LLVMExecutionEngineRef  member
36 	C C.struct_LLVMMCJITCompilerOptions  member
40 	options.C.OptLevel = C.uint(level)
44 	options.C.NoFramePointerElim = boolToLLVMBool(nfp)
48 	options.C.EnableFastISel = boolToLLVMBool(fastisel)
52 	options.C.CodeModel = C.LLVMCodeModel(CodeModel)
56 func llvmGenericValueRefPtr(t *GenericValue) *C.LLVMGenericValueRef {
57 	return (*C.LLVMGenericValueRef)(unsafe.Pointer(t))
65 	g.C = C.LLVMCreateGenericValueOfInt(t.C, C.ulonglong(n), boolToLLVMBool(signed))
69 	g.C = C.LLVMCreateGenericValueOfPointer(p)
73 	g.C = C.LLVMCreateGenericValueOfFloat(t.C, C.double(n))
76 func (g GenericValue) IntWidth() int { return int(C.LLVMGenericValueIntWidth(g.C)) }
78 	return uint64(C.LLVMGenericValueToInt(g.C, boolToLLVMBool(signed)))
81 	return float64(C.LLVMGenericValueToFloat(t.C, g.C))
84 	return C.LLVMGenericValueToPointer(g.C)
86 func (g GenericValue) Dispose() { C.LLVMDisposeGenericValue(g.C) }
93 	var cmsg *C.char
94 	fail := C.LLVMCreateExecutionEngineForModule(&ee.C, m.C, &cmsg)
96 		ee.C = nil
97 		err = errors.New(C.GoString(cmsg))
98 		C.LLVMDisposeMessage(cmsg)
104 	var cmsg *C.char
105 	fail := C.LLVMCreateInterpreterForModule(&ee.C, m.C, &cmsg)
107 		ee.C = nil
108 		err = errors.New(C.GoString(cmsg))
109 		C.LLVMDisposeMessage(cmsg)
115 	var options C.struct_LLVMMCJITCompilerOptions
116 …C.LLVMInitializeMCJITCompilerOptions(&options, C.size_t(unsafe.Sizeof(C.struct_LLVMMCJITCompilerOp…
121 	var cmsg *C.char
122 …fail := C.LLVMCreateMCJITCompilerForModule(&ee.C, m.C, &options.C, C.size_t(unsafe.Sizeof(C.struct…
124 		ee.C = nil
125 		err = errors.New(C.GoString(cmsg))
126 		C.LLVMDisposeMessage(cmsg)
131 func (ee ExecutionEngine) Dispose()               { C.LLVMDisposeExecutionEngine(ee.C) }
132 func (ee ExecutionEngine) RunStaticConstructors() { C.LLVMRunStaticConstructors(ee.C) }
133 func (ee ExecutionEngine) RunStaticDestructors()  { C.LLVMRunStaticDestructors(ee.C) }
141 	g.C = C.LLVMRunFunction(ee.C, f.C,
142 		C.unsigned(nargs), llvmGenericValueRefPtr(argptr))
147 	C.LLVMFreeMachineCodeForFunction(ee.C, f.C)
149 func (ee ExecutionEngine) AddModule(m Module) { C.LLVMAddModule(ee.C, m.C) }
152 	var modtmp C.LLVMModuleRef
153 	C.LLVMRemoveModule(ee.C, m.C, &modtmp, nil)
157 	cname := C.CString(name)
158 	defer C.free(unsafe.Pointer(cname))
159 	C.LLVMFindFunction(ee.C, cname, &f.C)
164 	return C.LLVMRecompileAndRelinkFunction(ee.C, f.C)
168 	td.C = C.LLVMGetExecutionEngineTargetData(ee.C)
173 	C.LLVMAddGlobalMapping(ee.C, global.C, addr)
177 	return C.LLVMGetPointerToGlobal(ee.C, global.C)