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| author | Jan Hubicka <jh@suse.cz> | 2005-07-16 01:26:50 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2005-07-15 23:26:50 +0000 |
| commit | 3258272f5f9e9849d4fd27ca251925f78bcf429e (patch) | |
| tree | 5cdc05558c66c61fb008fa241248ed71433738ba /gcc | |
| parent | 01c0a9fa284b7fc10d09b4dca5f3e71f845a5ca1 (diff) | |
| download | gcc-3258272f5f9e9849d4fd27ca251925f78bcf429e.zip gcc-3258272f5f9e9849d4fd27ca251925f78bcf429e.tar.gz gcc-3258272f5f9e9849d4fd27ca251925f78bcf429e.tar.bz2 | |
profile.c (rest_of_handle_branch_prob): Fix handling of estimation after RTL profiling.
* profile.c (rest_of_handle_branch_prob): Fix handling of estimation
after RTL profiling.
From-SVN: r102069
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/profile.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bbb9248..25cc46d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-07-16 Jan Hubicka <jh@suse.cz> + + * profile.c (rest_of_handle_branch_prob): Fix handling of estimation + after RTL profiling. + 2005-07-11 Andrew Pinski <pinskia@physics.uc.edu> PR middle-end/22398 diff --git a/gcc/profile.c b/gcc/profile.c index 054f077..1e0c3b8 100644 --- a/gcc/profile.c +++ b/gcc/profile.c @@ -1381,7 +1381,9 @@ rest_of_handle_branch_prob (void) flow_loops_dump (&loops, dump_file, NULL, 0); /* Estimate using heuristics if no profiling info is available. */ - if (flag_guess_branch_prob && profile_status == PROFILE_ABSENT) + if (flag_guess_branch_prob + && (profile_status == PROFILE_ABSENT + || (profile_status == PROFILE_READ && !flag_tree_based_profiling))) estimate_probability (&loops); flow_loops_free (&loops); |