diff options
| -rw-r--r-- | mjit.c | 12 |
1 files changed, 5 insertions, 7 deletions
@@ -192,22 +192,20 @@ create_unit(const rb_iseq_t *iseq) static void mark_ec_units(rb_execution_context_t *ec) { - const rb_iseq_t *iseq; const rb_control_frame_t *cfp; - rb_control_frame_t *last_cfp = ec->cfp; - const rb_control_frame_t *end_marker_cfp; - uintptr_t i, size; if (ec->vm_stack == NULL) return; - end_marker_cfp = RUBY_VM_END_CONTROL_FRAME(ec); - size = end_marker_cfp - last_cfp; - for (i = 0, cfp = end_marker_cfp - 1; i < size; i++, cfp = RUBY_VM_NEXT_CONTROL_FRAME(cfp)) { + for (cfp = RUBY_VM_END_CONTROL_FRAME(ec) - 1; ; cfp = RUBY_VM_NEXT_CONTROL_FRAME(cfp)) { + const rb_iseq_t *iseq; if (cfp->pc && (iseq = cfp->iseq) != NULL && imemo_type((VALUE) iseq) == imemo_iseq && (iseq->body->jit_unit) != NULL) { iseq->body->jit_unit->used_code_p = TRUE; } + + if (cfp == ec->cfp) + break; /* reached the most recent cfp */ } } |