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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-11 16:54:57 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-11-11 16:54:57 +0000 |
| commit | 5a74f77e451aefb8f26590d463deb29c106c6cc4 (patch) | |
| tree | 9d45a239029f3b75636cf09bd64a3c4a7e6031d7 /gcc/cfgcleanup.c | |
| parent | 3cfd65257d3921ace74869698e8f856f5af9ff56 (diff) | |
| download | gcc-5a74f77e451aefb8f26590d463deb29c106c6cc4.tar.gz | |
* extended.texi (__builtin_expect): We no longer require second argument
to be constant.
* gengtype.c (adjust_field_rtx_def): Drop NOTE_INSN_EXPECTED_VALUE.
* builtins.c (expand_builtin_expect): Simplify.
(expand_builtin_expect_jump): Kill.
* final.c (final_scan_insn): Do not skip the removed notes.
* insn-notes.def (LOOP_BEG, LOOP_END, REPEATED_LINE_NUMBER,
EXPECTED_VALUE): Remove.
* dojump.c (do_jump): Do not care about __builtin_expect.
* predict.c (expected_value_to_br_prob): Kill.
* function.c (expand_function_end): Do not expand
NOTE_INSN_REPEATED_LINE_NUMBER.
* print-rtl.c (print_rtx): Do not pretty print the removed notes.
* expect.c (sjlj_emit_function_enter): Emit directly branch probability.
* cfgexpand.c (add_reg_br_prob_note): Export.
* cfgcleanup.c (rest_of_handle_jump2): Do not call
expected_value_to_br_prob.
* cfglayout.c (duplicate_insn_chain): Do not deal with removed notes.
* rtl.h (add_reg_br_prob_note): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118696 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cfgcleanup.c')
| -rw-r--r-- | gcc/cfgcleanup.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/cfgcleanup.c b/gcc/cfgcleanup.c index 33c26fb4071..046ee779fe7 100644 --- a/gcc/cfgcleanup.c +++ b/gcc/cfgcleanup.c @@ -2300,11 +2300,6 @@ struct tree_opt_pass pass_jump = static unsigned int rest_of_handle_jump2 (void) { - /* Turn NOTE_INSN_EXPECTED_VALUE into REG_BR_PROB. Do this - before jump optimization switches branch directions. */ - if (flag_guess_branch_prob) - expected_value_to_br_prob (); - delete_trivially_dead_insns (get_insns (), max_reg_num ()); reg_scan (get_insns (), max_reg_num ()); if (dump_file) |