From: Kazu Hirata <kazu@cs.umass.edu>
Date: Thu, 5 Dec 2002 14:54:47 +0000 (+0000)
Subject: * config/h8300/h8300.md (*andorsi3_shift_8): New.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=94f09825cbb53c672d72188a136f7589575e5259;p=gcc.git

* config/h8300/h8300.md (*andorsi3_shift_8): New.

From-SVN: r59860
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4a46107d6ca..d79b6ca0490 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2002-12-05  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config/h8300/h8300.md (*andorsi3_shift_8): New.
+
 2002-12-05  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* config/h8300/h8300.c (shift_alg_si): Optimize ashift:HI and
diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md
index 15ade253c06..7ca46ce4de6 100644
--- a/gcc/config/h8300/h8300.md
+++ b/gcc/config/h8300/h8300.md
@@ -1155,6 +1155,17 @@
   [(set_attr "length" "6")
    (set_attr "cc" "clobber")])
 
+(define_insn "*andorsi3_shift_8"
+  [(set (match_operand:SI 0 "register_operand" "=r")
+	(ior:SI (and:SI (ashift:SI (match_operand:SI 2 "register_operand" "r")
+				   (const_int 8))
+			(const_int 65280))
+		(match_operand:SI 1 "register_operand" "0")))]
+  ""
+  "or.b\\t%w2,%x0"
+  [(set_attr "length" "2")
+   (set_attr "cc" "clobber")])
+
 (define_expand "andsi3"
   [(set (match_operand:SI 0 "register_operand" "")
 	(and:SI (match_operand:SI 1 "register_operand" "")