refactor torexp to use routine in array.c

Found a part where copy&paste can be eliminated.  Reduces vm_exec_core
from 26,228 bytes to 26,176 bytes in size on my machine. I believe it
does not affect any runtime performance.

----

	* array.c (rb_ary_tmp_new_from_values): extend existing
          rb_ary_new_from_values function so that it can take
          additional value for klass.
	* array.c (rb_ary_new_from_values): use the new function.
	* insns.def (toregexp): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 2 deletions

diff --git a/array.c b/array.c
index 8e24da2ce6..e21c01194c 100644
--- a/array.c
+++ b/array.c
@@ -515,11 +515,11 @@ VALUE
 }
 
 VALUE
-rb_ary_new_from_values(long n, const VALUE *elts)
+rb_ary_tmp_new_from_values(VALUE klass, long n, const VALUE *elts)
 {
     VALUE ary;
 
-    ary = rb_ary_new2(n);
+    ary = ary_new(klass, n);
     if (n > 0 && elts) {
 	ary_memcpy(ary, 0, n, elts);
 	ARY_SET_LEN(ary, n);
@@ -529,6 +529,12 @@ rb_ary_new_from_values(long n, const VALUE *elts)
 }
 
 VALUE
+rb_ary_new_from_values(long n, const VALUE *elts)
+{
+    return rb_ary_tmp_new_from_values(rb_cArray, n, elts);
+}
+
+VALUE
 rb_ary_tmp_new(long capa)
 {
     return ary_new(0, capa);