i386.md (nonlocal_goto_receiver): Delete insn if it is not needed after split.

gcc/

2013-07-22  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/i386.md (nonlocal_goto_receiver): Delete insn if
	it is not needed after split.

From-SVN: r201118

gcc/ChangeLog

+2013-07-22  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.md (nonlocal_goto_receiver): Delete insn if
+	it is not needed after split.
+
 2013-07-20  Iain Sandoe  <iain@codesourcery.com>
 
 	PR target/51784

gcc/config/i386/i386.md

@@ -16233,12 +16233,7 @@
 (define_insn_and_split "nonlocal_goto_receiver"
   [(unspec_volatile [(const_int 0)] UNSPECV_NLGR)]
   "TARGET_MACHO && !TARGET_64BIT && flag_pic"
-{
-  if (crtl->uses_pic_offset_table)
-    return "#";
-  else
-    return ""; /* No pic reg restore needed.  */
-}
+  "#"
   "&& reload_completed"
   [(const_int 0)]
 {
@@ -16258,6 +16253,10 @@
       xops[2] = gen_rtx_CONST (Pmode, tmp);
       ix86_expand_binary_operator (MINUS, SImode, xops);
     }
+  else
+    /* No pic reg restore needed.  */
+    emit_note (NOTE_INSN_DELETED);
+
   DONE;
 })