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| author | Steven Bosscher <steven@gcc.gnu.org> | 2009-04-12 19:43:46 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2009-04-12 19:43:46 +0000 |
| commit | 3906a4a1bc19a4618625cfa6064d647cd7d78686 (patch) | |
| tree | 9dbf1cc66ef55758e837e4c3dd40cbb0d6e48d4f /gcc/doc | |
| parent | efaadb930b1db67a8b25b53c31a1ffb2000cdae0 (diff) | |
| download | gcc-3906a4a1bc19a4618625cfa6064d647cd7d78686.zip gcc-3906a4a1bc19a4618625cfa6064d647cd7d78686.tar.gz gcc-3906a4a1bc19a4618625cfa6064d647cd7d78686.tar.bz2 | |
invoke.texi (max_gcse_passes): Remove documentation.
* doc/invoke.texi (max_gcse_passes): Remove documentation.
* params.def (PARAM_MAX_GCSE_PASSES): Remove.
* params.h (MAX_GCSE_PASSES): Remove.
* gcse.c (gcse_main): Run CPROP1, PRE or HOIST, and CPROP2
in sequence. Remove ability to run multiple passes.
(bypass_jumps): Report run as third CPROP pass.
From-SVN: r145987
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index a09ce75..c5f8dfb 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -7330,9 +7330,6 @@ order to perform the global common subexpression elimination optimization. If more memory than specified is required, the optimization will not be done. -@item max-gcse-passes -The maximum number of passes of GCSE to run. The default is 1. - @item max-pending-list-length The maximum number of pending dependencies scheduling will allow before flushing the current state and starting over. Large functions |