diff options
Diffstat (limited to 'Python/optimizer_analysis.c')
| -rw-r--r-- | Python/optimizer_analysis.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/Python/optimizer_analysis.c b/Python/optimizer_analysis.c index afaf2e0..ab28fae 100644 --- a/Python/optimizer_analysis.c +++ b/Python/optimizer_analysis.c @@ -554,16 +554,6 @@ remove_unneeded_uops(_PyUOpInstruction *buffer, int buffer_size) buffer[pc].opcode = _NOP; } break; - case _CHECK_VALIDITY_AND_SET_IP: - if (may_have_escaped) { - may_have_escaped = false; - buffer[pc].opcode = _CHECK_VALIDITY; - } - else { - buffer[pc].opcode = _NOP; - } - last_set_ip = pc; - break; case _POP_TOP: { _PyUOpInstruction *last = &buffer[pc-1]; @@ -597,13 +587,8 @@ remove_unneeded_uops(_PyUOpInstruction *buffer, int buffer_size) may_have_escaped = true; } if (needs_ip && last_set_ip >= 0) { - if (buffer[last_set_ip].opcode == _CHECK_VALIDITY) { - buffer[last_set_ip].opcode = _CHECK_VALIDITY_AND_SET_IP; - } - else { - assert(buffer[last_set_ip].opcode == _NOP); - buffer[last_set_ip].opcode = _SET_IP; - } + assert(buffer[last_set_ip].opcode == _NOP); + buffer[last_set_ip].opcode = _SET_IP; last_set_ip = -1; } } |