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| author | Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> | 2003-07-30 21:23:34 +0200 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2003-07-30 19:23:34 +0000 |
| commit | 6e885ee3ff4f358d7a7e84b8687f27a61101a25f (patch) | |
| tree | 3736c245736a667b97a048cf693be5fe11ae12ef /gcc/rtl.c | |
| parent | fd9b4d64fb349ebc9c6aa1fb7f44ce3b42614032 (diff) | |
| download | gcc-6e885ee3ff4f358d7a7e84b8687f27a61101a25f.zip gcc-6e885ee3ff4f358d7a7e84b8687f27a61101a25f.tar.gz gcc-6e885ee3ff4f358d7a7e84b8687f27a61101a25f.tar.bz2 | |
combine.c (distribute_notes): Cancel REG_VALUE_PROFILE notes.
* 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.
From-SVN: r69969
Diffstat (limited to 'gcc/rtl.c')
| -rw-r--r-- | gcc/rtl.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -228,7 +228,7 @@ const char * const reg_note_name[] = "REG_RETVAL", "REG_LIBCALL", "REG_NONNEG", "REG_NO_CONFLICT", "REG_UNUSED", "REG_CC_SETTER", "REG_CC_USER", "REG_LABEL", "REG_DEP_ANTI", "REG_DEP_OUTPUT", "REG_BR_PROB", - "REG_NOALIAS", "REG_SAVE_AREA", "REG_BR_PRED", + "REG_VALUE_PROFILE", "REG_NOALIAS", "REG_SAVE_AREA", "REG_BR_PRED", "REG_FRAME_RELATED_EXPR", "REG_EH_CONTEXT", "REG_EH_REGION", "REG_SAVE_NOTE", "REG_MAYBE_DEAD", "REG_NORETURN", "REG_NON_LOCAL_GOTO", "REG_SETJMP", "REG_ALWAYS_RETURN", |