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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3f88a9b..8fadb8d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,17 @@ +2003-07-30 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> + + * combine.c (distribute_notes): Cancel REG_VALUE_PROFILE notes. + * gcov-io.h (GCOV_FIRST_VALUE_COUNTER, GCOV_LAST_VALUE_COUNTER, + GCOV_N_VALUE_COUNTERS): New. + * profile.c (compute_value_histograms): New static function. + (branch_prob): Read back the value histograms. + * rtl.c (reg_note_name): Add name for REG_VALUE_PROFILE note. + * rtl.h (enum reg_note): Add REG_VALUE_PROFILE note. + * value-prof.c: Add comment on reading the profile. + * value-prof.h (COUNTER_FOR_HIST_TYPE, HIST_TYPE_FOR_COUNTER): New. + * doc/invoke.texi (-fprofile-values): Document behavior with + -fbranch-probabilities. + 2003-07-30 David Edelsohn <edelsohn@gnu.org> * longlong.h (PowerPC umul_ppmm): Do not test __vxworks__. |