PR target/32335

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

diff --git a/gcc/params.def b/gcc/params.def
index e583025..70ca3ad 100644 (file)
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -1,5 +1,6 @@
 /* params.def - Run-time parameters.
-   Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 
+   Free Software Foundation, Inc.
    Written by Mark Mitchell <mark@codesourcery.com>.
 
 This file is part of GCC.
@@ -452,6 +453,41 @@ DEFPARAM(PARAM_SCEV_MAX_EXPR_SIZE,
         "Bound on size of expressions used in the scalar evolutions analyzer",
         20, 0, 0)
 
+DEFPARAM(PARAM_OMEGA_MAX_VARS,
+        "omega-max-vars",
+        "Bound on the number of variables in Omega constraint systems",
+        128, 0, 0)
+
+DEFPARAM(PARAM_OMEGA_MAX_GEQS,
+        "omega-max-geqs",
+        "Bound on the number of inequalities in Omega constraint systems",
+        256, 0, 0)
+
+DEFPARAM(PARAM_OMEGA_MAX_EQS,
+        "omega-max-eqs",
+        "Bound on the number of equalities in Omega constraint systems",
+        128, 0, 0)
+
+DEFPARAM(PARAM_OMEGA_MAX_WILD_CARDS,
+        "omega-max-wild-cards",
+        "Bound on the number of wild cards in Omega constraint systems",
+        18, 0, 0)
+
+DEFPARAM(PARAM_OMEGA_HASH_TABLE_SIZE,
+        "omega-hash-table-size",
+        "Bound on the size of the hash table in Omega constraint systems",
+        550, 0, 0)
+
+DEFPARAM(PARAM_OMEGA_MAX_KEYS,
+        "omega-max-keys",
+        "Bound on the number of keys in Omega constraint systems",
+        500, 0, 0)
+
+DEFPARAM(PARAM_OMEGA_ELIMINATE_REDUNDANT_CONSTRAINTS,
+        "omega-eliminate-redundant-constraints",
+        "When set to 1, use expensive methods to eliminate all redundant constraints",
+        0, 0, 1)
+
 DEFPARAM(PARAM_VECT_MAX_VERSION_CHECKS,
          "vect-max-version-checks",
          "Bound on number of runtime checks inserted by the vectorizer's loop versioning",
@@ -494,8 +530,13 @@ DEFPARAM(PARAM_MAX_RELOAD_SEARCH_INSNS,
 
 DEFPARAM(PARAM_MAX_ALIASED_VOPS,
          "max-aliased-vops",
-        "The maximum number of virtual operators per statement allowed to represent aliases before triggering alias grouping",
-        10, 0, 0)
+        "The maximum number of virtual operators that a function is allowed to have before triggering memory partitioning heuristics",
+        100, 0, 0)
+
+DEFPARAM(PARAM_AVG_ALIASED_VOPS,
+        "avg-aliased-vops",
+        "The average number of virtual operators that memory statements are allowed to have before triggering memory partitioning heuristics",
+        1, 0, 0)
 
 DEFPARAM(PARAM_MAX_SCHED_REGION_BLOCKS,
         "max-sched-region-blocks",
@@ -648,4 +689,5 @@ DEFPARAM (PARAM_VERIFY_CANONICAL_TYPES,
 /*
 Local variables:
 mode:c
-End: */
+End:
+*/