cpython/Include/internal/pycore_optimizer.h
Ken Jin 7cce857622
gh-114058: Foundations of the Tier2 redundancy eliminator (GH-115085)
---------

Co-authored-by: Mark Shannon <9448417+markshannon@users.noreply.github.com>
Co-authored-by: Jules <57632293+JuliaPoo@users.noreply.github.com>
Co-authored-by: Guido van Rossum <gvanrossum@users.noreply.github.com>
2024-02-13 21:24:48 +08:00

31 lines
787 B
C

#ifndef Py_INTERNAL_OPTIMIZER_H
#define Py_INTERNAL_OPTIMIZER_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef Py_BUILD_CORE
# error "this header requires Py_BUILD_CORE define"
#endif
#include "pycore_uop_ids.h"
// This is the length of the trace we project initially.
#define UOP_MAX_TRACE_LENGTH 512
#define TRACE_STACK_SIZE 5
int _Py_uop_analyze_and_optimize(_PyInterpreterFrame *frame,
_PyUOpInstruction *trace, int trace_len, int curr_stackentries,
_PyBloomFilter *dependencies);
extern PyTypeObject _PyCounterExecutor_Type;
extern PyTypeObject _PyCounterOptimizer_Type;
extern PyTypeObject _PyDefaultOptimizer_Type;
extern PyTypeObject _PyUOpExecutor_Type;
extern PyTypeObject _PyUOpOptimizer_Type;
#ifdef __cplusplus
}
#endif
#endif /* !Py_INTERNAL_OPTIMIZER_H */