re PR middle-end/28753 (ICE in extract_insn, at recog.c:2075 on powerpc)

        PR target/28753
        * config/rs6000/rs6000.md (movcc_internal1): Change operand 1
        predicate to general_operand.  Add 0->y and I->r alternatives.

From-SVN: r116400

gcc/ChangeLog

+2006-08-25  David Edelsohn  <edelsohn@gnu.org>
+
+	PR target/28753
+	* config/rs6000/rs6000.md (movcc_internal1): Change operand 1
+	predicate to general_operand.  Add 0->y and I->r alternatives.
+
 2006-08-25  Kazu Hirata  <kazu@codesourcery.com>
 
 	* doc/tm.texi: Fix a typo.

gcc/config/rs6000/rs6000.md

@@ -7920,42 +7920,44 @@
   "")
 
 (define_insn "*movcc_internal1"
-  [(set (match_operand:CC 0 "nonimmediate_operand" "=y,x,?y,r,r,r,r,q,cl,r,m")
-	(match_operand:CC 1 "nonimmediate_operand" "y,r,r,x,y,r,h,r,r,m,r"))]
+  [(set (match_operand:CC 0 "nonimmediate_operand" "=y,x,?y,y,r,r,r,r,r,q,cl,r,m")
+	(match_operand:CC 1 "general_operand" "y,r,r,O,x,y,r,I,h,r,r,m,r"))]
   "register_operand (operands[0], CCmode)
    || register_operand (operands[1], CCmode)"
   "@
    mcrf %0,%1
    mtcrf 128,%1
    {rlinm|rlwinm} %1,%1,%F0,0xffffffff\;mtcrf %R0,%1\;{rlinm|rlwinm} %1,%1,%f0,0xffffffff
+   crxor %0,%0,%0
    mfcr %0%Q1
    mfcr %0%Q1\;{rlinm|rlwinm} %0,%0,%f1,0xf0000000
    mr %0,%1
+   {lil|li} %0,%1
    mf%1 %0
    mt%0 %1
    mt%0 %1
    {l%U1%X1|lwz%U1%X1} %0,%1
    {st%U0%U1|stw%U0%U1} %1,%0"
   [(set (attr "type")
-     (cond [(eq_attr "alternative" "0")
+     (cond [(eq_attr "alternative" "0,3")
 		(const_string "cr_logical")
 	    (eq_attr "alternative" "1,2")
 		(const_string "mtcr")
-	    (eq_attr "alternative" "5,7")
+	    (eq_attr "alternative" "6,7,9")
 		(const_string "integer")
-	    (eq_attr "alternative" "6")
-		(const_string "mfjmpr")
 	    (eq_attr "alternative" "8")
+		(const_string "mfjmpr")
+	    (eq_attr "alternative" "10")
 		(const_string "mtjmpr")
-	    (eq_attr "alternative" "9")
+	    (eq_attr "alternative" "11")
 		(const_string "load")
-	    (eq_attr "alternative" "10")
+	    (eq_attr "alternative" "12")
 		(const_string "store")
 	    (ne (symbol_ref "TARGET_MFCRF") (const_int 0))
 		(const_string "mfcrf")
 	   ]
 	(const_string "mfcr")))
-   (set_attr "length" "4,4,12,4,8,4,4,4,4,4,4")])
+   (set_attr "length" "4,4,12,4,4,8,4,4,4,4,4,4,4")])
 
 ;; For floating-point, we normally deal with the floating-point registers
 ;; unless -msoft-float is used.  The sole exception is that parameter passing