diff options
Diffstat (limited to 'Python/bytecodes.c')
| -rw-r--r-- | Python/bytecodes.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/Python/bytecodes.c b/Python/bytecodes.c index ad30fb3..01e88a3 100644 --- a/Python/bytecodes.c +++ b/Python/bytecodes.c @@ -668,11 +668,17 @@ dummy_func( macro(BINARY_SUBSCR) = _SPECIALIZE_BINARY_SUBSCR + _BINARY_SUBSCR; - inst(BINARY_SLICE, (container, start, stop -- res)) { + specializing op(_SPECIALIZE_BINARY_SLICE, (container, start, stop -- container, start, stop)) { + // Placeholder until we implement BINARY_SLICE specialization + #if ENABLE_SPECIALIZATION + OPCODE_DEFERRED_INC(BINARY_SLICE); + #endif /* ENABLE_SPECIALIZATION */ + } + + op(_BINARY_SLICE, (container, start, stop -- res)) { PyObject *slice = _PyBuildSlice_ConsumeRefs(PyStackRef_AsPyObjectSteal(start), PyStackRef_AsPyObjectSteal(stop)); PyObject *res_o; - OPCODE_DEFERRED_INC(BINARY_SLICE); // Can't use ERROR_IF() here, because we haven't // DECREF'ed container yet, and we still own slice. if (slice == NULL) { @@ -687,10 +693,18 @@ dummy_func( res = PyStackRef_FromPyObjectSteal(res_o); } - inst(STORE_SLICE, (v, container, start, stop -- )) { + macro(BINARY_SLICE) = _SPECIALIZE_BINARY_SLICE + _BINARY_SLICE; + + specializing op(_SPECIALIZE_STORE_SLICE, (v, container, start, stop -- v, container, start, stop)) { + // Placeholder until we implement STORE_SLICE specialization + #if ENABLE_SPECIALIZATION + OPCODE_DEFERRED_INC(STORE_SLICE); + #endif /* ENABLE_SPECIALIZATION */ + } + + op(_STORE_SLICE, (v, container, start, stop -- )) { PyObject *slice = _PyBuildSlice_ConsumeRefs(PyStackRef_AsPyObjectSteal(start), PyStackRef_AsPyObjectSteal(stop)); - OPCODE_DEFERRED_INC(STORE_SLICE); int err; if (slice == NULL) { err = 1; @@ -704,6 +718,8 @@ dummy_func( ERROR_IF(err, error); } + macro(STORE_SLICE) = _SPECIALIZE_STORE_SLICE + _STORE_SLICE; + inst(BINARY_SUBSCR_LIST_INT, (unused/1, list_st, sub_st -- res)) { PyObject *sub = PyStackRef_AsPyObjectBorrow(sub_st); PyObject *list = PyStackRef_AsPyObjectBorrow(list_st); |