re PR bootstrap/69885 (ICE in maybe_legitimize_operand, at optabs.c:6903 on m68k-linux-gnu)

	PR target/69885
	* config/m68k/m68k.md (ashldi3, ashrdi3, lshrdi3): Use
	SImode for last match_operand.

	* gcc.dg/pr69885.c: New test.

From-SVN: r233603

gcc/ChangeLog

+2016-02-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/69885
+	* config/m68k/m68k.md (ashldi3, ashrdi3, lshrdi3): Use
+	SImode for last match_operand.
+
 2016-02-22  Martin Liska  <mliska@suse.cz>
 
 	* hsa-gen.c (gen_hsa_clrsb): In case of zero value,

gcc/config/m68k/m68k.md

@@ -4544,7 +4544,7 @@
 (define_expand "ashldi3"
   [(set (match_operand:DI 0 "register_operand" "")
 	(ashift:DI (match_operand:DI 1 "register_operand" "")
-		   (match_operand 2 "const_int_operand" "")))]
+		   (match_operand:SI 2 "const_int_operand" "")))]
   "!TARGET_COLDFIRE"
 {
   /* ???  This is a named pattern like this is not allowed to FAIL based
@@ -4813,7 +4813,7 @@
 (define_expand "ashrdi3"
   [(set (match_operand:DI 0 "register_operand" "")
 	(ashiftrt:DI (match_operand:DI 1 "register_operand" "")
-		     (match_operand 2 "const_int_operand" "")))]
+		     (match_operand:SI 2 "const_int_operand" "")))]
   "!TARGET_COLDFIRE"
 {
   /* ???  This is a named pattern like this is not allowed to FAIL based
@@ -5082,7 +5082,7 @@
 (define_expand "lshrdi3"
   [(set (match_operand:DI 0 "register_operand" "")
 	(lshiftrt:DI (match_operand:DI 1 "register_operand" "")
-		     (match_operand 2 "const_int_operand" "")))]
+		     (match_operand:SI 2 "const_int_operand" "")))]
   "!TARGET_COLDFIRE"
 {
   /* ???  This is a named pattern like this is not allowed to FAIL based

gcc/testsuite/ChangeLog

+2016-02-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/69885
+	* gcc.dg/pr69885.c: New test.
+
 2016-02-22  Oleg Endo  <olegendo@gcc.gnu.org>
 
 	PR target/69806

gcc/testsuite/gcc.dg/pr69885.c

+/* PR target/69885 */
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+/* { dg-additional-options "-m68000" { target m68k*-*-* } } */
+
+void bar (void);
+
+void
+foo (long long x)
+{
+  if (x >> 1)
+    bar ();
+}