diff options
| author | dberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-06-27 14:35:24 +0000 |
|---|---|---|
| committer | dberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-06-27 14:35:24 +0000 |
| commit | d023fd14309aa8eac16275bd4ad58121ff9f5041 (patch) | |
| tree | 8329179d402ec461cb13c031de9de5b3785aae47 /gcc/params.def | |
| parent | 9709e28099f2982abff7c542c628295d5292dfa6 (diff) | |
| download | gcc-d023fd14309aa8eac16275bd4ad58121ff9f5041.tar.gz | |
2001-06-26 Daniel Berlin <dan@cgsoftware.com>
* doc/invoke.texi: Add description of max-gcse-passes param.
* gcse.c (gcse_main): Use MAX_GCSE_PASSES instead of MAX_PASSES.
(MAX_PASSES): Remove now unneeded macro.
* params.h (MAX_GCSE_PASSES): New macro, to get parameter value of
max-gcse-passes param.
* params.def (PARAM_MAX_GCSE_PASSES): New parameter, controlling
maximum number of GCSE passes to run. Defaults to 1 (which is what
MAX_PASSES in gcse.c used to be).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43610 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/params.def')
| -rw-r--r-- | gcc/params.def | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/params.def b/gcc/params.def index 24b3aa26bb1..eff8a231e83 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -74,7 +74,11 @@ DEFPARAM(PARAM_MAX_GCSE_MEMORY, "max-gcse-memory", "The maximum amount of memory to be allocated by GCSE", 50 * 1024 * 1024) - +/* The number of repetitions of copy/const prop and PRE to run. */ +DEFPARAM(PARAM_MAX_GCSE_PASSES, + "max-gcse-passes", + "The maximum number of passes to make when doing GCSE", + 1) /* Local variables: mode:c |