lra.c (lra): Switch off rematerialization pass.

2014-11-13  Vladimir Makarov  <vmakarov@redhat.com>

	* lra.c (lra): Switch off rematerialization pass.

From-SVN: r217459

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b089cb8a6e0e7cfd3a91779bc339d5af0d883a55..90b9639bf92e689affccabbf39760dea375e5a93 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2014-11-13  Vladimir Makarov  <vmakarov@redhat.com>
+
+       * lra.c (lra): Switch off rematerialization pass.
+
 2014-11-12  Vladimir Makarov  <vmakarov@redhat.com>
 
        * common.opt (flra-remat): New.

diff --git a/gcc/lra.c b/gcc/lra.c
index a140f2ab89a4d835db97b03912428f53ef0e4aba..6b99d5bc3d066d3dbf9c54e2d2dd03974cac8259 100644 (file)
--- a/gcc/lra.c
+++ b/gcc/lra.c
@@ -2349,7 +2349,7 @@ lra (FILE *f)
        }
       /* Now we know what pseudos should be spilled.  Try to
         rematerialize them first.  */
-      if (lra_remat ())
+      if (0 && lra_remat ())
        {
          /* We need full live info -- see the comment above.  */
          lra_create_live_ranges (lra_reg_spill_p);