| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
* Makefile.in (toplev.o): Add value-prof.h dependency.
(value-prof.o): Add REGS_H dependency.
* common.opt (fprofile-values, fvpt): New.
* flags.h (flag_value_profile_transformations): Declare.
* opts.c (common_handle_option): Handle -fprofile_values and
-fvpt.
* profile.c (branch_prob): Don't remove death notes here.
* timevar.def (TV_VPT): New.
* value-prof.c: Include regs.h.
(insn_divmod_values_to_profile, gen_divmod_fixed_value, gen_mod_pow2,
gen_mod_subtract, divmod_fixed_value_transform,mod_pow2_value_transform,
mod_subtract_transform, value_profile_transformations): New.
(insn_values_to_profile): Call insn_divmod_values_to_profile.
(find_values_to_profile): Add dumps.
* value-prof.h (value_profile_transformations): Declare.
* toplev.c: Include value-prof.h.
(rest_of_handle_value_profile_transformations): New.
(enum dump_file_index): Add DFI_vpt.
(dump_file): Add vpt dump.
(flag_value_profile_transformations): New.
(lang_independent_options): Add flag_profile_values and
flag_value_profile_transformations.
(rest_of_compilation): Call
rest_of_handle_value_profile_transformations.
(process_options): Let -fvpt imply -fprofile-values.
* doc/invoke.texi (-fvpt): Document.
From-SVN: r72685
|
|
* 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
|
|
* basic-block.h: Fix comment typos.
* bb-reorder.c: Likewise.
* c-format.c: Likewise.
* cfgcleanup.c: Likewise.
* cfghooks.h: Likewise.
* cfgloop.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.h: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* convert.c: Likewise.
* dbxout.c: Likewise.
* df.c: Likewise.
* df.h: Likewise.
* diagnostic.c: Likewise.
* dwarf2out.c: Likewise.
* et-forest.h: Likewise.
* flow.c: Likewise.
* fold-const.c: Likewise.
* function.h: Likewise.
* gcov-io.h: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* genautomata.c: Likewise.
* ggc-common.c: Likewise.
* ggc-page.c: Likewise.
* loop-unroll.c: Likewise.
* loop-unswitch.c: Likewise.
* loop.c: Likewise.
* mips-tfile.c: Likewise.
* optabs.c: Likewise.
* ra-build.c: Likewise.
* ra-colorize.c: Likewise.
* ra-rewrite.c: Likewise.
* ra.h: Likewise.
* regmove.c: Likewise.
* reload.c: Likewise.
* rtlanal.c: Likewise.
* sched-ebb.c: Likewise.
* sched-int.h: Likewise.
* sched-vis.c: Likewise.
* sreal.c: Likewise.
* ssa-ccp.c: Likewise.
* ssa.c: Likewise.
* toplev.c: Likewise.
* tree-inline.c: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
From-SVN: r68770
|
|
* value-prof.c: New.
* value-prof.h: New.
From-SVN: r68521
|
