summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authork0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2019-03-29 14:44:09 +0000
committerk0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2019-03-29 14:44:09 +0000
commit9d047fd3e51945c8fcc3a8a97c41dc2baf016974 (patch)
treecfcaa690382c4e9d361a192e5066c63c187db53f
parente465d6c5df2c3b6f97348b2d21037be3f55c7d38 (diff)
Add mjit_compile_failures debug counter
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--debug_counter.h3
-rw-r--r--mjit_worker.c1
2 files changed, 4 insertions, 0 deletions
diff --git a/debug_counter.h b/debug_counter.h
index 82eab93..f0de6d2 100644
--- a/debug_counter.h
+++ b/debug_counter.h
@@ -275,6 +275,9 @@ RB_DEBUG_COUNTER(mjit_length_unit_queue)
RB_DEBUG_COUNTER(mjit_length_active_units)
RB_DEBUG_COUNTER(mjit_length_compact_units)
+/* Other MJIT counters */
+RB_DEBUG_COUNTER(mjit_compile_failures)
+
/* load (not implemented yet) */
/*
RB_DEBUG_COUNTER(load_files)
diff --git a/mjit_worker.c b/mjit_worker.c
index 51acac3..c651809 100644
--- a/mjit_worker.c
+++ b/mjit_worker.c
@@ -1241,6 +1241,7 @@ mjit_worker(void)
if (unit) {
// JIT compile
mjit_func_t func = convert_unit_to_func(unit);
+ RB_DEBUG_COUNTER_INC_IF(mjit_compile_failures, func == (mjit_func_t)NOT_COMPILED_JIT_ISEQ_FUNC);
// `mjit_copy_cache_from_main_thread` in `mjit_compile` may wait for a long time
// and worker may be stopped during the compilation.