* sh.md (cbranch define_delay) Use cond_delay_slot for

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

diff --git a/gcc/params.def b/gcc/params.def
index 56d8360..aed7655 100644 (file)
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -306,12 +306,25 @@ DEFPARAM(PARAM_MAX_CROSSJUMP_EDGES,
         "The maximum number of incoming edges to consider for crossjumping",
         100)
 
+/* The minimum number of matching instructions to consider for crossjumping.  */
+DEFPARAM(PARAM_MIN_CROSSJUMP_INSNS,
+     "min-crossjump-insns",
+     "The minimum number of matching instructions to consider for crossjumping",
+     5)
+
 /* The maximum length of path considered in cse.  */
 DEFPARAM(PARAM_MAX_CSE_PATH_LENGTH,
         "max-cse-path-length",
         "The maximum length of path considered in cse",
         10)
 
+/* The cost of expression in loop invariant motion that is considered
+   expensive.  */
+DEFPARAM(PARAM_LIM_EXPENSIVE,
+        "lim-expensive",
+        "The minimum cost of an expensive expression in the loop invariant motion",
+        20)
+
 /* The product of the next two is used to decide whether or not to
    use .GLOBAL_VAR.  See tree-dfa.c.  */
 DEFPARAM(PARAM_GLOBAL_VAR_THRESHOLD,