Update code for the JIT compiler

Author: vstinner

Include/internal/pycore_optimizer.h

@@ -106,7 +106,8 @@ typedef struct {
 _PyOptimizerObject *_Py_SetOptimizer(PyInterpreterState *interp, _PyOptimizerObject* optimizer);
 
 
-extern _PyExecutorObject* _Py_GetExecutor(PyCodeObject *code, int offset);
+// Export for '_opcode' shared extension (JIT compiler).
+PyAPI_FUNC(_PyExecutorObject*) _Py_GetExecutor(PyCodeObject *code, int offset);
 
 void _Py_ExecutorInit(_PyExecutorObject *, const _PyBloomFilter *);
 void _Py_ExecutorDetach(_PyExecutorObject *);
@@ -138,7 +139,7 @@ PyAPI_FUNC(void) _Py_Executors_InvalidateAll(PyInterpreterState *interp, int is_
 
 #define TRACE_STACK_SIZE 5
 
-int _Py_uop_analyze_and_optimize(_PyInterpreterFrame *frame,
+int _Py_uop_analyze_and_optimize(struct _PyInterpreterFrame *frame,
     _PyUOpInstruction *trace, int trace_len, int curr_stackentries,
     _PyBloomFilter *dependencies);
 
@@ -270,7 +271,7 @@ extern int _Py_uop_frame_pop(_Py_UOpsContext *ctx);
 
 PyAPI_FUNC(PyObject *) _Py_uop_symbols_test(PyObject *self, PyObject *ignored);
 
-PyAPI_FUNC(int) _PyOptimizer_Optimize(_PyInterpreterFrame *frame, _Py_CODEUNIT *start, PyObject **stack_pointer, _PyExecutorObject **exec_ptr);
+PyAPI_FUNC(int) _PyOptimizer_Optimize(struct _PyInterpreterFrame *frame, _Py_CODEUNIT *start, PyObject **stack_pointer, _PyExecutorObject **exec_ptr);
 
 #ifdef __cplusplus
 }

Modules/_opcode.c

@@ -5,9 +5,10 @@
 #include "Python.h"
 #include "compile.h"
 #include "opcode.h"
-#include "internal/pycore_code.h"
-#include "internal/pycore_compile.h"
-#include "internal/pycore_intrinsics.h"
+#include "pycore_code.h"
+#include "pycore_compile.h"
+#include "pycore_intrinsics.h"
+#include "pycore_optimizer.h"     // _Py_GetExecutor()
 
 /*[clinic input]
 module _opcode

Python/optimizer.c

@@ -12,7 +12,6 @@
 #include "pycore_pystate.h"       // _PyInterpreterState_GET()
 #include "pycore_uop_ids.h"
 #include "pycore_jit.h"
-#include "cpython/optimizer.h"
 #include <stdbool.h>
 #include <stdint.h>
 #include <stddef.h>

Python/optimizer_analysis.c

@@ -21,7 +21,6 @@
 #include "pycore_uop_metadata.h"
 #include "pycore_dict.h"
 #include "pycore_long.h"
-#include "cpython/optimizer.h"
 #include "pycore_optimizer.h"
 #include "pycore_object.h"
 #include "pycore_dict.h"

Python/optimizer_symbols.c

@@ -2,7 +2,6 @@
 
 #include "Python.h"
 
-#include "cpython/optimizer.h"
 #include "pycore_code.h"
 #include "pycore_frame.h"
 #include "pycore_long.h"

Python/pylifecycle.c

@@ -1298,11 +1298,11 @@ init_interp_main(PyThreadState *tstate)
             enabled = *env != '0';
         }
         if (enabled) {
-            PyObject *opt = PyUnstable_Optimizer_NewUOpOptimizer();
+            PyObject *opt = _PyOptimizer_NewUOpOptimizer();
             if (opt == NULL) {
                 return _PyStatus_ERR("can't initialize optimizer");
             }
-            if (PyUnstable_SetOptimizer((_PyOptimizerObject *)opt)) {
+            if (_Py_SetOptimizerAPI((_PyOptimizerObject *)opt)) {
                 return _PyStatus_ERR("can't install optimizer");
             }
             Py_DECREF(opt);