2009-10-13 Sebastian Pop <sebastian.pop@amd.com>

[pf3gnuchains/gcc-fork.git] / gcc / params.def

diff --git a/gcc/params.def b/gcc/params.def
index 8d1585f..db9b75a 100644 (file)
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -733,6 +733,13 @@ DEFPARAM (PARAM_SWITCH_CONVERSION_BRANCH_RATIO,
          "a switch conversion to take place",
          8, 1, 0)
 
+/* Size of tiles when doing loop blocking.  */
+
+DEFPARAM (PARAM_LOOP_BLOCK_TILE_SIZE,
+         "loop-block-tile-size",
+         "size of tiles for loop blocking",
+         51, 0, 0)
+
 /* Avoid doing loop invariant motion on very large loops.  */
 
 DEFPARAM (PARAM_LOOP_INVARIANT_MAX_BBS_IN_LOOP,