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| author | Takashi Kokubun <[email protected]> | 2025-04-04 07:39:32 -0700 |
|---|---|---|
| committer | Takashi Kokubun <[email protected]> | 2025-04-18 21:53:01 +0900 |
| commit | 2915806820f6fd0686a8a2c4484c961266dcc817 () | |
| tree | 6ac2481f350a3bdef60dff0768df89a32c6eeff3 /vm.c | |
| parent | 31106afdce97313d3598457f1f5b422a04c4af86 (diff) | |
Add --zjit-num-profiles option (https://.com/Shopify/zjit/pull/98)
* Add --zjit-profile-interval option * Fix min to max * Avoid rewriting instructions for --zjit-call-threshold=1 * Rename the option to --zjit-num-profiles
Notes: Merged: https://.com/ruby/ruby/pull/13131
| -rw-r--r-- | vm.c | 9 |
1 files changed, 3 insertions, 6 deletions
@@ -437,15 +437,12 @@ jit_compile(rb_execution_context_t *ec) struct rb_iseq_constant_body *body = ISEQ_BODY(iseq); #if USE_ZJIT -// Number of calls used to profile a YARV instruction for ZJIT -#define ZJIT_PROFILE_COUNT 1 - if (body->jit_entry == NULL && rb_zjit_enabled_p) { body->jit_entry_calls++; - // At call-threshold - ZJIT_PROFILE_COUNT, rewrite some of the YARV - // instructions to zjit_* instructions to profile these instructions. - if (body->jit_entry_calls + ZJIT_PROFILE_COUNT == rb_zjit_call_threshold) { rb_zjit_profile_iseq(iseq); } |