* i386.md (memory attribute) Avoid accessing uninitialized memory

	for ishift1 type instructions.

From-SVN: r69895

gcc/ChangeLog

+Mon Jul 28 20:13:06 CEST 2003  Jan Hubicka  <jh@suse.cz>
+
+	* i386.md (memory attribute) Avoid accessing uninitialized memory
+	for ishift1 type instructions.
+
 2003-07-28  Jakub Jelinek  <jakub@redhat.com>
 
 	* configure.in (--enable-checking): Add fold category.

gcc/config/i386/i386.md

@@ -351,7 +351,7 @@
 	   (if_then_else (match_operand 1 "constant_call_address_operand" "")
 	     (const_string "none")
 	     (const_string "load"))
-	 (and (eq_attr "type" "alu1,negnot")
+	 (and (eq_attr "type" "alu1,negnot,ishift1")
 	      (match_operand 1 "memory_operand" ""))
 	   (const_string "both")
 	 (and (match_operand 0 "memory_operand" "")
@@ -362,7 +362,7 @@
 	 (match_operand 1 "memory_operand" "")
 	   (const_string "load")
 	 (and (eq_attr "type"
-		 "!alu1,negnot,
+		 "!alu1,negnot,ishift1,
 		   imov,imovx,icmp,test,
 		   fmov,fcmp,fsgn,
 		   sse,ssemov,ssecmp,ssecomi,ssecvt,sseicvt,