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-rw-r--r--vm_insnhelper.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c
index af8bf464da..5c85d14967 100644
--- a/vm_insnhelper.c
+++ b/vm_insnhelper.c
@@ -4903,6 +4903,22 @@ vm_trace_hook(rb_execution_context_t *ec, rb_control_frame_t *reg_cfp, const VAL
}
}
+// Return true if given cc has cfunc which is NOT handled by opt_send_without_block.
+bool
+rb_vm_opt_cfunc_p(CALL_CACHE cc, int insn)
+{
+ switch (insn) {
+ case BIN(opt_eq):
+ return check_cfunc(vm_cc_cme(cc), rb_obj_equal);
+ case BIN(opt_nil_p):
+ return check_cfunc(vm_cc_cme(cc), rb_false);
+ case BIN(opt_not):
+ return check_cfunc(vm_cc_cme(cc), rb_obj_not);
+ default:
+ return false;
+ }
+}
+
#define VM_TRACE_HOOK(target_event, val) do { \
if ((pc_events & (target_event)) & enabled_flags) { \
vm_trace_hook(ec, reg_cfp, pc, pc_events, (target_event), global_hooks, local_hooks, (val)); \