invoke.texi (max-flow-memory-locations): Removed.

2008-05-03  Kenneth Zadeck <zadeck@naturalbridge.com>

	* doc/invoke.texi (max-flow-memory-locations): Removed.
	* params.def (PARAM_MAX_FLOW_MEMORY_LOCATIONS): Removed.

From-SVN: r134904

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5665dc983f635e9a52f587dc1ad5c8b91799bbf6..8eaa5115c0f65694191a4c0cd1358646389564c4 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-05-03  Kenneth Zadeck <zadeck@naturalbridge.com>
+
+       * doc/invoke.texi (max-flow-memory-locations): Removed.
+       * params.def (PARAM_MAX_FLOW_MEMORY_LOCATIONS): Removed.
+       
 2008-05-03  Richard Guenther  <rguenther@suse.de>
 
        PR middle-end/34973

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index dfd22afab6cb494ffcf9096092a88d474fcdf07e..c1823997b2d51c7e3b6829a7ef48c790865d90b7 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -7219,10 +7219,6 @@ The maximum number of memory locations cselib should take into account.
 Increasing values mean more aggressive optimization, making the compile time
 increase with probably slightly better performance.  The default value is 500.
 
-@item max-flow-memory-locations
-Similar as @option{max-cselib-memory-locations} but for dataflow liveness.
-The default value is 100.
-
 @item reorder-blocks-duplicate
 @itemx reorder-blocks-duplicate-feedback
 

diff --git a/gcc/params.def b/gcc/params.def
index 471b9533f38d262896ecbecb541eaf92e9677e7c..ac7bf4f87cb28e8fa801fdb91c1902e0ff81c3cc 100644 (file)
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -514,10 +514,6 @@ DEFPARAM(PARAM_MAX_CSELIB_MEMORY_LOCATIONS,
         "max-cselib-memory-locations",
         "The maximum memory locations recorded by cselib",
         500, 0, 0)
-DEFPARAM(PARAM_MAX_FLOW_MEMORY_LOCATIONS,
-        "max-flow-memory-locations",
-        "The maximum memory locations recorded by flow",
-        100, 0, 0)
 
 #ifdef ENABLE_GC_ALWAYS_COLLECT
 # define GGC_MIN_EXPAND_DEFAULT 0