re PR target/35839 (Altivec with the vectorizer causes an ICE in rs6000_check_sdmode)

	PR target/35839
	* config/rs6000/rs6000.c (rs6000_check_sdmode): Handle additional
	kinds of indirect references.

From-SVN: r134107

gcc/ChangeLog

+2008-04-08  Janis Johnson  <janis187@us.ibm.com>
+
+	PR target/35839
+	* config/rs6000/rs6000.c (rs6000_check_sdmode): Handle additional
+	kinds of indirect references.
+
 2008-04-08  David Edelsohn  <edelsohn@gnu.org>
 
 	* config/rs6000/rs6000.c (rs6000_output_function_epilogue): Update

gcc/config/rs6000/rs6000.c

@@ -11226,9 +11226,6 @@ rs6000_check_sdmode (tree *tp, int *walk_subtrees, void *data ATTRIBUTE_UNUSED)
       return NULL_TREE;
     }
 
-  gcc_assert (TREE_CODE (*tp) != ALIGN_INDIRECT_REF);
-  gcc_assert (TREE_CODE (*tp) != MISALIGNED_INDIRECT_REF);
-
   switch (TREE_CODE (*tp))
     {
     case VAR_DECL:
@@ -11237,6 +11234,8 @@ rs6000_check_sdmode (tree *tp, int *walk_subtrees, void *data ATTRIBUTE_UNUSED)
     case RESULT_DECL:
     case REAL_CST:
     case INDIRECT_REF:
+    case ALIGN_INDIRECT_REF:
+    case MISALIGNED_INDIRECT_REF:
     case VIEW_CONVERT_EXPR:
       if (TYPE_MODE (TREE_TYPE (*tp)) == SDmode)
 	return *tp;