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MJIT: Get rid of is_entries copy

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MJIT worker no longer exists, so we don't need this safeguard anymore.
This commit is contained in:
Takashi Kokubun 2022-11-28 21:59:00 -08:00
parent 9c13fc614c
commit bb6f933d51
4 changed files with 3 additions and 32 deletions
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11
mjit_compiler.c
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@ -104,17 +104,6 @@ cdhash_each(VALUE key, VALUE value, VALUE hash)
extern int
mjit_capture_cc_entries(const struct rb_iseq_constant_body *compiled_iseq, const struct rb_iseq_constant_body *captured_iseq);
// Copy current is_entries and use it throughout the current compilation consistently.
// While ic->entry has been immutable since https://github.com/ruby/ruby/pull/3662,
// we still need this to avoid a race condition between entries and ivar_serial/max_ivar_index.
static void
mjit_capture_is_entries(const struct rb_iseq_constant_body *body, union iseq_inline_storage_entry *is_entries)
{
if (is_entries == NULL)
return;
memcpy(is_entries, body->is_entries, sizeof(union iseq_inline_storage_entry) * ISEQ_IS_SIZE(body));
}
// Compile ISeq to C code in `f`. It returns true if it succeeds to compile.
bool
mjit_compile(FILE *f, const rb_iseq_t *iseq, const char *funcname, int id)