(DImode load-with-update matcher): Fix typo in MEM mode.

(compare patterns): Fix several typos, SImode => CCmode.

From-SVN: r8398

gcc/config/rs6000/rs6000.md

@@ -4261,7 +4261,7 @@
 
 (define_insn ""
   [(set (match_operand:DI 3 "gpc_reg_operand" "=r,r")
-	(mem:SI (plus:DI (match_operand:DI 1 "gpc_reg_operand" "0,0")
+	(mem:DI (plus:DI (match_operand:DI 1 "gpc_reg_operand" "0,0")
 			 (match_operand:DI 2 "reg_or_short_operand" "r,I"))))
    (set (match_operand:DI 0 "gpc_reg_operand" "=b,b")
 	(plus:DI (match_dup 1) (match_dup 2)))]
@@ -5600,7 +5600,7 @@
    [(set_attr "length" "12")])
 
 (define_insn ""
-  [(set (match_operand:SI 3 "cc_reg_operand" "=x")
+  [(set (match_operand:CC 3 "cc_reg_operand" "=x")
 	(compare:CC
 	 (lt:SI (match_operand:SI 1 "gpc_reg_operand" "r")
 		(match_operand:SI 2 "reg_or_short_operand" "rI"))
@@ -5623,7 +5623,7 @@
   [(set_attr "length" "12")])
 
 (define_insn ""
-  [(set (match_operand:SI 0 "cc_reg_operand" "=x")
+  [(set (match_operand:CC 0 "cc_reg_operand" "=x")
 	(compare:CC
 	 (plus:SI (lt:SI (match_operand:SI 1 "gpc_reg_operand" "r")
 			 (match_operand:SI 2 "reg_or_short_operand" "rI"))
@@ -5636,7 +5636,7 @@
    (set_attr "length" "12")])
 
 (define_insn ""
-  [(set (match_operand:SI 5 "cc_reg_operand" "=x")
+  [(set (match_operand:CC 5 "cc_reg_operand" "=x")
 	(compare:CC
 	 (plus:SI (lt:SI (match_operand:SI 1 "gpc_reg_operand" "r")
 			 (match_operand:SI 2 "reg_or_short_operand" "rI"))