m68k.md (ashldi_const): Disable for !TARGET_5200.

       * m68k.md (ashldi_const): Disable for !TARGET_5200.  Fix indention.
        (ashldi3 expander): Similarly.  Update comments.
        (ashrdi_const, lshrdi_const): Fix indention.
        (ashrdi3, lshrdi3): FIx indention.  Update comments.

From-SVN: r24814

gcc/ChangeLog

+Thu Jan 21 23:21:57 1999  Jeffrey A Law  (law@cygnus.com)
+
+	* m68k.md (ashldi_const): Disable for !TARGET_5200.  Fix indention.
+	(ashldi3 expander): Similarly.  Update comments.
+	(ashrdi_const, lshrdi_const): Fix indention.
+	(ashrdi3, lshrdi3): FIx indention.  Update comments.
+
 Thu Jan 21 21:53:36 1999  Richard Henderson  <rth@cygnus.com>
 
 	* emit-rtl.c (try_split): Don't try to split non-instructions.

gcc/config/m68k/m68k.md

 ;;- Machine description for GNU compiler, Motorola 68000 Version
-;;  Copyright (C) 1987, 88, 93-97, 1998 Free Software Foundation, Inc.
+;;  Copyright (C) 1987, 88, 93-98, 1999 Free Software Foundation, Inc.
 
 ;; This file is part of GNU CC.
 
@@ -4563,9 +4563,10 @@
   [(set (match_operand:DI 0 "general_operand" "=d")
 	(ashift:DI (match_operand:DI 1 "general_operand" "0")
 		     (match_operand 2 "const_int_operand" "n")))]
-  "((INTVAL (operands[2]) >= 1 && INTVAL (operands[2]) <= 3)
-    || INTVAL (operands[2]) == 8 || INTVAL (operands[2]) == 16
-    || (INTVAL (operands[2]) > 32 && INTVAL (operands[2]) <= 63))"
+  "(!TARGET_5200
+    && ((INTVAL (operands[2]) >= 1 && INTVAL (operands[2]) <= 3)
+	|| INTVAL (operands[2]) == 8 || INTVAL (operands[2]) == 16
+	|| (INTVAL (operands[2]) > 32 && INTVAL (operands[2]) <= 63)))"
   "*
 {
   operands[1] = gen_rtx_REG (SImode, REGNO (operands[0]) + 1);
@@ -4594,13 +4595,15 @@
   [(set (match_operand:DI 0 "general_operand" "")
 	(ashift:DI (match_operand:DI 1 "general_operand" "")
 		     (match_operand 2 "const_int_operand" "")))]
-  ""
+  "!TARGET_5200"
   "
 {
+  /* ???  This is a named pattern like this is not allowed to FAIL based
+     on its operands.  */
   if (GET_CODE (operands[2]) != CONST_INT
-  || ((INTVAL (operands[2]) < 1 || INTVAL (operands[2]) > 3)
-     && INTVAL (operands[2]) != 8 && INTVAL (operands[2]) != 16
-     && (INTVAL (operands[2]) < 32 || INTVAL (operands[2]) > 63)))
+      || ((INTVAL (operands[2]) < 1 || INTVAL (operands[2]) > 3)
+	  && INTVAL (operands[2]) != 8 && INTVAL (operands[2]) != 16
+	  && (INTVAL (operands[2]) < 32 || INTVAL (operands[2]) > 63)))
     FAIL;
 } ")
 
@@ -4763,11 +4766,11 @@
   [(set (match_operand:DI 0 "general_operand" "=d")
 	(ashiftrt:DI (match_operand:DI 1 "general_operand" "0")
 		     (match_operand 2 "const_int_operand" "n")))]
-  "!TARGET_5200 
+  "(!TARGET_5200 
     && ((INTVAL (operands[2]) >= 1 && INTVAL (operands[2]) <= 3)
-    || INTVAL (operands[2]) == 8 || INTVAL (operands[2]) == 16
-    || INTVAL (operands[2]) == 31
-    || (INTVAL (operands[2]) > 32 && INTVAL (operands[2]) <= 63))"
+	|| INTVAL (operands[2]) == 8 || INTVAL (operands[2]) == 16
+	|| INTVAL (operands[2]) == 31
+	|| (INTVAL (operands[2]) > 32 && INTVAL (operands[2]) <= 63)))"
   "*
 {
   operands[1] = gen_rtx_REG (SImode, REGNO (operands[0]) + 1);
@@ -4806,10 +4809,12 @@
   "!TARGET_5200"
   "
 {
+  /* ???  This is a named pattern like this is not allowed to FAIL based
+     on its operands.  */
   if (GET_CODE (operands[2]) != CONST_INT
-  || ((INTVAL (operands[2]) < 1 || INTVAL (operands[2]) > 3)
-     && INTVAL (operands[2]) != 8 && INTVAL (operands[2]) != 16
-     && (INTVAL (operands[2]) < 31 || INTVAL (operands[2]) > 63)))
+      || ((INTVAL (operands[2]) < 1 || INTVAL (operands[2]) > 3)
+	  && INTVAL (operands[2]) != 8 && INTVAL (operands[2]) != 16
+	  && (INTVAL (operands[2]) < 31 || INTVAL (operands[2]) > 63)))
     FAIL;
 } ")
 
@@ -4934,10 +4939,10 @@
   [(set (match_operand:DI 0 "general_operand" "=d")
 	(lshiftrt:DI (match_operand:DI 1 "general_operand" "0")
 		     (match_operand 2 "const_int_operand" "n")))]
-  "!TARGET_5200
+  "(!TARGET_5200
     && ((INTVAL (operands[2]) >= 1 && INTVAL (operands[2]) <= 3)
-    || INTVAL (operands[2]) == 8 || INTVAL (operands[2]) == 16
-    || (INTVAL (operands[2]) > 32 && INTVAL (operands[2]) <= 63))"
+	 || INTVAL (operands[2]) == 8 || INTVAL (operands[2]) == 16
+	 || (INTVAL (operands[2]) > 32 && INTVAL (operands[2]) <= 63)))"
   "*
 {
   operands[1] = gen_rtx_REG (SImode, REGNO (operands[0]) + 1);
@@ -4972,10 +4977,12 @@
   "!TARGET_5200"
   "
 {
+  /* ???  This is a named pattern like this is not allowed to FAIL based
+     on its operands.  */
   if (GET_CODE (operands[2]) != CONST_INT
-  || ((INTVAL (operands[2]) < 1 || INTVAL (operands[2]) > 3)
-     && INTVAL (operands[2]) != 8 && INTVAL (operands[2]) != 16
-     && (INTVAL (operands[2]) < 32 || INTVAL (operands[2]) > 63)))
+      || ((INTVAL (operands[2]) < 1 || INTVAL (operands[2]) > 3)
+	  && INTVAL (operands[2]) != 8 && INTVAL (operands[2]) != 16
+	  && (INTVAL (operands[2]) < 32 || INTVAL (operands[2]) > 63)))
     FAIL;
 } ")