From ef64fa154d56b761185db501c02d71c6f78bc437 Mon Sep 17 00:00:00 2001
From: Torbjorn Granlund <tege@gnu.org>
Date: Tue, 30 Jul 1996 19:03:29 +0000
Subject: (eq reg (const_int 0)): New pattern.

From-SVN: r12575
---
 gcc/config/i960/i960.md | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'gcc')

diff --git a/gcc/config/i960/i960.md b/gcc/config/i960/i960.md
index 1891a3e..f6ca00e 100644
--- a/gcc/config/i960/i960.md
+++ b/gcc/config/i960/i960.md
@@ -352,6 +352,13 @@
 
 (define_insn ""
   [(set (match_operand:SI 0 "general_operand" "=d")
+	(eq:SI (match_operand:SI 1 "register_operand" "d") (const_int 0)))]
+  ""
+  "shro	%1,1,%0"
+  [(set_attr "type" "alu2")])
+
+(define_insn ""
+  [(set (match_operand:SI 0 "general_operand" "=d")
 	(match_operator:SI 1 "comparison_operator" [(reg:CC 36) (const_int 0)]))]
   ""
   "test%C1	%0"
-- 
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