Commit 31ebd7c8 by Nathan Sidwell Committed by Nathan Sidwell

* doc/invoke.texi (integer-share-limit): Document.

From-SVN: r86248
parent 89b0433e
2004-08-19 Nathan Sidwell <nathan@codesourcery.com> 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
* doc/invoke.texi (integer-share-limit): Document.
* tree.h (TYPE_CACHED_VALUES_P): New. * tree.h (TYPE_CACHED_VALUES_P): New.
(TYPE_CACHED_VALUES): New. (TYPE_CACHED_VALUES): New.
(TYPE_ORIG_SIZE_TYPE): Adjust. (TYPE_ORIG_SIZE_TYPE): Adjust.
......
...@@ -5398,6 +5398,12 @@ interblock scheduling. The default value is 10. ...@@ -5398,6 +5398,12 @@ interblock scheduling. The default value is 10.
@item max-sched-region-insns @item max-sched-region-insns
The maximum number of insns in a region to be considered for The maximum number of insns in a region to be considered for
interblock scheduling. The default value is 100. interblock scheduling. The default value is 100.
@item integer-share-limit
Small integer constants can use a shared data structure, reducing the
compiler's memory usage and increasing its speed. This sets the maximum
value of a shared integer constant's. The default value is 256.
@end table @end table
@end table @end table
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment