YJIT: Count setivar too-complex exits (#8131)

Merged-By: maximecb <maximecb@ruby-lang.org>
2023-07-27 16:35:30 -07:00 · 2023-07-27 16:35:30 -07:00 · cf0c907bc7 · 2023-07-27 23:35:50 +00:00
commit cf0c907bc7
parent 437a4ccbf2
2 changed files with 2 additions and 0 deletions
--- a/yjit/src/codegen.rs
+++ b/yjit/src/codegen.rs
@ -2287,6 +2287,7 @@ fn gen_setinstancevariable(
                let new_shape_id = unsafe { rb_shape_id(dest_shape) };

                if new_shape_id == OBJ_TOO_COMPLEX_SHAPE_ID {
+                    gen_counter_incr(asm, Counter::setivar_too_complex);
                    return None;
                }

--- a/yjit/src/stats.rs
+++ b/yjit/src/stats.rs
@ -323,6 +323,7 @@ make_counters! {
    setivar_not_heap,
    setivar_frozen,
    setivar_megamorphic,
+    setivar_too_complex,

    definedivar_not_heap,
    definedivar_megamorphic,