From 51c4ffa45b03262ddc183b815dba07462ef0a29f Mon Sep 17 00:00:00 2001 From: naruse Date: Mon, 21 Mar 2016 13:36:03 +0000 Subject: * internal.h (rb_fix_divmod_fix): like r54213, use FIX2NUM only if x == FIXNUM_MIN && y == -1. This must be a rare case and it is expected compiler to handle well. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54216 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- insns.def | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'insns.def') diff --git a/insns.def b/insns.def index b1e8265ce8..53f9bc0c16 100644 --- a/insns.def +++ b/insns.def @@ -1523,9 +1523,8 @@ opt_div { if (FIXNUM_2_P(recv, obj) && BASIC_OP_UNREDEFINED_P(BOP_DIV, FIXNUM_REDEFINED_OP_FLAG)) { - long y = FIX2LONG(obj); - if (y == 0) goto INSN_LABEL(normal_dispatch); - val = LONG2NUM(rb_div(FIX2LONG(recv), y)); + if (FIX2LONG(obj) == 0) goto INSN_LABEL(normal_dispatch); + val = rb_fix_div_fix(recv, obj); } else if (FLONUM_2_P(recv, obj) && BASIC_OP_UNREDEFINED_P(BOP_DIV, FLOAT_REDEFINED_OP_FLAG)) { @@ -1561,9 +1560,8 @@ opt_mod { if (FIXNUM_2_P(recv, obj) && BASIC_OP_UNREDEFINED_P(BOP_MOD, FIXNUM_REDEFINED_OP_FLAG )) { - long y = FIX2LONG(obj); - if (y == 0) goto INSN_LABEL(normal_dispatch); - val = LONG2FIX(rb_mod(FIX2LONG(recv), y)); + if (FIX2LONG(obj) == 0) goto INSN_LABEL(normal_dispatch); + val = rb_fix_mod_fix(recv, obj); } else if (FLONUM_2_P(recv, obj) && BASIC_OP_UNREDEFINED_P(BOP_MOD, FLOAT_REDEFINED_OP_FLAG)) { -- cgit v1.2.3