1 files changed, 0 insertions, 61 deletions

diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106836.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106836.patch
deleted file mode 100644
index 95b9ea9b83..0000000000
--- a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106836.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-2011-11-04  Revital Eres  <revital.eres@linaro.org>
-
-        Backport from mainline -r180673:
-
-        gcc/
-        * modulo-sched.c (generate_prolog_epilog): Mark prolog
-        and epilog as BB_DISABLE_SCHEDULE.
-        (mark_loop_unsched): New function.
-        (sms_schedule): Call it.
-
-=== modified file 'gcc/modulo-sched.c'
---- old/gcc/modulo-sched.c      2011-10-10 14:35:32 +0000
-+++ new/gcc/modulo-sched.c      2011-10-30 05:31:00 +0000
-@@ -1173,6 +1173,8 @@
-   /* Put the prolog on the entry edge.  */
-   e = loop_preheader_edge (loop);
-   split_edge_and_insert (e, get_insns ());
-+  if (!flag_resched_modulo_sched)
-+    e->dest->flags |= BB_DISABLE_SCHEDULE;
- 
-   end_sequence ();
- 
-@@ -1186,9 +1188,24 @@
-   gcc_assert (single_exit (loop));
-   e = single_exit (loop);
-   split_edge_and_insert (e, get_insns ());
-+  if (!flag_resched_modulo_sched)
-+    e->dest->flags |= BB_DISABLE_SCHEDULE;
-+
-   end_sequence ();
- }
- 
-+/* Mark LOOP as software pipelined so the later
-+   scheduling passes don't touch it.  */
-+static void
-+mark_loop_unsched (struct loop *loop)
-+{
-+  unsigned i;
-+  basic_block *bbs = get_loop_body (loop);
-+
-+  for (i = 0; i < loop->num_nodes; i++)
-+    bbs[i]->flags |= BB_DISABLE_SCHEDULE;
-+}
-+
- /* Return true if all the BBs of the loop are empty except the
-    loop header.  */
- static bool
-@@ -1714,9 +1731,10 @@
-          permute_partial_schedule (ps, g->closing_branch->first_note);
- 
-           /* Mark this loop as software pipelined so the later
--            scheduling passes doesn't touch it.  */
-+            scheduling passes don't touch it.  */
-          if (! flag_resched_modulo_sched)
--           g->bb->flags |= BB_DISABLE_SCHEDULE;
-+           mark_loop_unsched (loop);
-+         
-          /* The life-info is not valid any more.  */
-          df_set_bb_dirty (g->bb);
- 
-