YJIT: Replace Array#each only when YJIT is enabled (#11955)

* YJIT: Replace Array#each only when YJIT is enabled

* Add comments about BUILTIN_ATTR_C_TRACE

* Make Ruby Array#each available with --yjit as well

* Fix all paths that expect a C location

* Use method_basic_definition_p to detect patches

* Copy a comment about C_TRACE flag to compilers

* Rephrase a comment about add_yjit_hook

* Give METHOD_ENTRY_BASIC flag to Array#each

* Add --yjit-c-builtin option

* Allow inconsistent source_location in test-spec

* Refactor a check of BUILTIN_ATTR_C_TRACE

* Set METHOD_ENTRY_BASIC without touching vm->running

1 files changed, 6 insertions, 0 deletions

diff --git a/builtin.h b/builtin.h
index f23c0a7dad..fd1c4c307f 100644
--- a/builtin.h
+++ b/builtin.h
@@ -106,6 +106,12 @@ rb_vm_lvar(rb_execution_context_t *ec, int index)
 #endif
 }
 
+static inline VALUE
+rb_builtin_basic_definition_p(rb_execution_context_t *ec, VALUE klass, VALUE id_sym)
+{
+    return rb_method_basic_definition_p(klass, rb_sym2id(id_sym)) ? Qtrue : Qfalse;
+}
+
 #define LOCAL_PTR(local) local ## __ptr
 
 // dump/load