diff options
Diffstat (limited to 'Python/peephole.c')
| -rw-r--r-- | Python/peephole.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/Python/peephole.c b/Python/peephole.c index cc244aa..1ce3535 100644 --- a/Python/peephole.c +++ b/Python/peephole.c @@ -302,11 +302,19 @@ PyCode_Optimize(PyObject *code, PyObject* consts, PyObject *names, case LOAD_CONST: cumlc = lastlc + 1; if (nextop != POP_JUMP_IF_FALSE || - !ISBASICBLOCK(blocks, op_start, i + 1) || - !PyObject_IsTrue(PyList_GET_ITEM(consts, get_arg(codestr, i)))) + !ISBASICBLOCK(blocks, op_start, i + 1)) { break; - fill_nops(codestr, op_start, nexti + 1); - cumlc = 0; + } + PyObject* cnt = PyList_GET_ITEM(consts, get_arg(codestr, i)); + int is_true = PyObject_IsTrue(cnt); + if (is_true == 1) { + fill_nops(codestr, op_start, nexti + 1); + cumlc = 0; + } else if (is_true == 0) { + h = get_arg(codestr, nexti) / sizeof(_Py_CODEUNIT); + tgt = find_op(codestr, codelen, h); + fill_nops(codestr, op_start, tgt); + } break; /* Try to fold tuples of constants. |