From 5069122ab67466fe569a0bfe31c551ba9185c74a Mon Sep 17 00:00:00 2001 From: shyouhei Date: Thu, 20 Apr 2017 10:32:08 +0000 Subject: 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 --- insns.def | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'insns.def') diff --git a/insns.def b/insns.def index 45dab0a927..a056b221d5 100644 --- a/insns.def +++ b/insns.def @@ -388,11 +388,8 @@ toregexp (VALUE val) // inc += 1 - cnt; { VALUE rb_reg_new_ary(VALUE ary, int options); - rb_num_t i; - const VALUE ary = rb_ary_tmp_new(cnt); - for (i = 0; i < cnt; i++) { - rb_ary_store(ary, cnt-i-1, TOPN(i)); - } + VALUE rb_ary_tmp_new_from_values(VALUE, long, const VALUE *); + const VALUE ary = rb_ary_tmp_new_from_values(0, cnt, STACK_ADDR_FROM_TOP(cnt)); POPN(cnt); val = rb_reg_new_ary(ary, (int)opt); rb_ary_clear(ary); -- cgit v1.2.3