From: Chung-Ju Wu <jasonwucj@gmail.com>
Date: Thu, 28 Nov 2013 09:03:25 +0000 (+0000)
Subject: nds32.c (nds32_rtx_costs): Adjust MULT cost if it is not optimized for size.
X-Git-Tag: releases/gcc-4.9.0~2398
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=506cb36189212c2237b9c2e617a57edda3ecd736;p=thirdparty%2Fgcc.git

nds32.c (nds32_rtx_costs): Adjust MULT cost if it is not optimized for size.

	* config/nds32/nds32.c (nds32_rtx_costs): Adjust MULT cost if it is
	not optimized for size.

From-SVN: r205478
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c4a1a221240f..7438fe04f25b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-11-28  Chung-Ju Wu  <jasonwucj@gmail.com>
+
+	* config/nds32/nds32.c (nds32_rtx_costs): Adjust MULT cost if it is
+	not optimized for size.
+
 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 
 	* cfgexpand.c (struct stack_vars_data): Add asan_base and asan_alignb
diff --git a/gcc/config/nds32/nds32.c b/gcc/config/nds32/nds32.c
index 008f088df571..124b1af8a2cb 100644
--- a/gcc/config/nds32/nds32.c
+++ b/gcc/config/nds32/nds32.c
@@ -2471,7 +2471,7 @@ performance_cost:
       break;
 
     case MULT:
-      *total = COSTS_N_INSNS (5);
+      *total = COSTS_N_INSNS (1);
       break;
 
     case DIV: