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| author | Richard Henderson <rth@cygnus.com> | 2000-04-26 22:58:05 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-04-26 22:58:05 -0700 |
| commit | 604617ba2a22e682ba2813a7782607c3b93ca7c2 (patch) | |
| tree | 0935d72565c8f62d3c8af62f67c83e7ecadf6c31 /gcc/bb-reorder.c | |
| parent | 6777db6d4ae38b136bc0a937afb61e95f5468a6a (diff) | |
| download | gcc-604617ba2a22e682ba2813a7782607c3b93ca7c2.zip gcc-604617ba2a22e682ba2813a7782607c3b93ca7c2.tar.gz gcc-604617ba2a22e682ba2813a7782607c3b93ca7c2.tar.bz2 | |
jump.c (invert_jump): Always invert REG_BR_PROB.
* jump.c (invert_jump): Always invert REG_BR_PROB. Do it correctly.
* bb-reorder.c (reorder_basic_blocks): Don't run estimate_probability.
* flow.c (calculate_loop_depth): Remove.
* output.h (calculate_loop_depth): Don't declare.
* toplev.c (rest_of_compilation): Expand calculate_loop_depth
inline; run estimate_probability at the same time.
From-SVN: r33464
Diffstat (limited to 'gcc/bb-reorder.c')
| -rw-r--r-- | gcc/bb-reorder.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c index 5f2e178..7812ff1 100644 --- a/gcc/bb-reorder.c +++ b/gcc/bb-reorder.c @@ -813,10 +813,6 @@ reorder_basic_blocks () /* Dump loop information. */ flow_loops_dump (&loops_info, rtl_dump_file, 0); - /* Estimate using heuristics if no profiling info is available. */ - if (! flag_branch_probabilities) - estimate_probability (&loops_info); - reorder_last_visited = BASIC_BLOCK (0); for (i = 0; i < n_basic_blocks; i++) |