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| author | Roger Sayle <roger@eyesopen.com> | 2003-01-16 01:06:33 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-01-16 01:06:33 +0000 |
| commit | a013431213f7f27e2866350c9aaea8f12046d81c (patch) | |
| tree | 2ecda5f756d588f0c8e2d12fbf3426b2b6eb164e /gcc/timevar.def | |
| parent | 6b543e86f4a765f6a0b7be90e393b9a772c22a52 (diff) | |
| download | gcc-a013431213f7f27e2866350c9aaea8f12046d81c.tar.gz | |
gcse.c (one_cprop_pass): Change function arguments to take both cprop_jumps and bypass_jumps flags...
* gcse.c (one_cprop_pass): Change function arguments to take both
cprop_jumps and bypass_jumps flags instead of just alter_jumps.
(gcse_main): Update calls to one_cprop_pass, disabling bypassing.
(bypass_jumps): New function to perform separate jump bypassing pass.
* rtl.h (bypass_jumps): Add function prototype.
* timevar.def (TV_BYPASS): New timing variable.
* toplev.c (enum dump_file_index): Add new entry DFI_bypass.
(dump_file): New entry for the bypass RTL dump file.
(rest_of_compilation): Insert new jump bypassing optimization
pass after loop.
* doc/passes.texi: Document new pass.
From-SVN: r61374
Diffstat (limited to 'gcc/timevar.def')
| -rw-r--r-- | gcc/timevar.def | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/timevar.def b/gcc/timevar.def index 4d1eba8465e..766207e78a6 100644 --- a/gcc/timevar.def +++ b/gcc/timevar.def @@ -1,6 +1,6 @@ /* This file contains the definitions for timing variables used to measure run-time performance of the compiler. - Copyright (C) 2000 Free Software Foundation, Inc. + Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc. Contributed by Alex Samuel <samuel@codesourcery.com> This file is part of GCC. @@ -59,6 +59,7 @@ DEFTIMEVAR (TV_JUMP , "jump") DEFTIMEVAR (TV_CSE , "CSE") DEFTIMEVAR (TV_GCSE , "global CSE") DEFTIMEVAR (TV_LOOP , "loop analysis") +DEFTIMEVAR (TV_BYPASS , "bypass jumps") DEFTIMEVAR (TV_TRACER , "tracer") DEFTIMEVAR (TV_CSE2 , "CSE 2") DEFTIMEVAR (TV_BRANCH_PROB , "branch prediction") |