emit-rtl.c (set_mem_attrs_from_reg): Remove.

	* emit-rtl.c (set_mem_attrs_from_reg): Remove.
	* rtl.h: Remove the prototype for set_mem_attrs_from_reg.

From-SVN: r146212

gcc/ChangeLog

 2009-04-16  Kazu Hirata  <kazu@codesourcery.com>
 
+	* emit-rtl.c (set_mem_attrs_from_reg): Remove.
+	* rtl.h: Remove the prototype for set_mem_attrs_from_reg.
+
+2009-04-16  Kazu Hirata  <kazu@codesourcery.com>
+
 	* tree-iterator.c (EXPR_LAST_BODY): Remove.
 
 2009-04-16  Kazu Hirata  <kazu@codesourcery.com>

gcc/emit-rtl.c

@@ -1858,17 +1858,6 @@ set_mem_attributes (rtx ref, tree t, int objectp)
   set_mem_attributes_minus_bitpos (ref, t, objectp, 0);
 }
 
-/* Set MEM to the decl that REG refers to.  */
-
-void
-set_mem_attrs_from_reg (rtx mem, rtx reg)
-{
-  MEM_ATTRS (mem)
-    = get_mem_attrs (MEM_ALIAS_SET (mem), REG_EXPR (reg),
-		     GEN_INT (REG_OFFSET (reg)),
-		     MEM_SIZE (mem), MEM_ALIGN (mem), GET_MODE (mem));
-}
-
 /* Set the alias set of MEM to SET.  */
 
 void

gcc/rtl.h

@@ -1493,7 +1493,6 @@ extern rtx copy_insn (rtx);
 extern rtx gen_int_mode (HOST_WIDE_INT, enum machine_mode);
 extern rtx emit_copy_of_insn_after (rtx, rtx);
 extern void set_reg_attrs_from_value (rtx, rtx);
-extern void set_mem_attrs_from_reg (rtx, rtx);
 extern void set_reg_attrs_for_parm (rtx, rtx);
 extern void adjust_reg_mode (rtx, enum machine_mode);
 extern int mem_expr_equal_p (const_tree, const_tree);