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| author | Alan Wu <XrXr@users.noreply.github.com> | 2021-03-12 12:22:19 -0500 |
|---|---|---|
| committer | Alan Wu <XrXr@users.noreply.github.com> | 2021-10-20 18:19:31 -0400 |
| commit | 5d834bcf9fb9596fd15f9e657a94caa8716b3f10 (patch) | |
| tree | 6ae91f07eb1172c40966f7631e204d827a0f17f0 /vm_insnhelper.c | |
| parent | 439db7b81b588a1ee12475568cab7b8dab4e2cd3 (diff) | |
YJIT: lazy polymorphic getinstancevariable
Lazily compile out a chain of checks for different known classes and
whether `self` embeds its ivars or not.
* Remove trailing whitespaces
* Get proper addresss in Capstone disassembly
* Lowercase address in Capstone disassembly
Capstone uses lowercase for jump targets in generated listings. Let's
match it.
* Use the same successor in getivar guard chains
Cuts down on duplication
* Address reviews
* Fix copypasta error
* Add a comment
Diffstat (limited to 'vm_insnhelper.c')
| -rw-r--r-- | vm_insnhelper.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index f743e07e03..16f46e50d3 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -1099,6 +1099,12 @@ iv_index_tbl_lookup(struct st_table *iv_index_tbl, ID id, struct rb_iv_index_tbl return found ? true : false; } +bool +rb_iv_index_tbl_lookup(struct st_table *iv_index_tbl, ID id, struct rb_iv_index_tbl_entry **ent) +{ + return iv_index_tbl_lookup(iv_index_tbl, id, ent); +} + ALWAYS_INLINE(static void fill_ivar_cache(const rb_iseq_t *iseq, IVC ic, const struct rb_callcache *cc, int is_attr, struct rb_iv_index_tbl_entry *ent)); static inline void |