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[pf3gnuchains/gcc-fork.git] / gcc / sched.c
1997-03-28 dje * sched.c (update_flow_info): Handle REG_EXEC_COUNT...
1997-02-19 wilson(schedule_insns): If there was no first scheduling...
1996-12-17 wilson(update_flow_info): When add REG_DEAD notes for dest of
1996-10-08 wilson(schedule_block): Before scheduling, add code to make all
1996-07-23 mrsinstall EH code
1996-07-08 wilson(true_dependence, anti_dependence, output_dependence):
1996-07-03 mrsformatting tweaks
1996-03-31 kenner(schedule_block): CALL_INSNs don't affect fixed regs.
1996-02-23 kenner(sched_analyze): Record NOTE_INSN_SETJMP if no CALL_INS...
1996-02-10 kenner(flush_pending_lists): Add new arg, ONLY_WRITE.
1996-02-10 dje(add_dependence): Add test for next != CODE_LABEL.
1996-01-15 dje * sched.c (reemit_notes): Add prototype.
1996-01-14 wilson(schedule_block): Copy RTX_INTEGRATE_P bit when create...
1996-01-12 dje * sched.c (schedule_block): Maintain a valid chain so
1995-12-31 law * sched.c (adjust_priority): Use ADJUST_PRIORIT...
1995-12-18 law * sched.c (canon_rtx): Recursively look for...
1995-06-15 kennerUpdate FSF address.
1995-06-05 kenner(attach_deaths): In last change, use find_reg_note...
1995-06-04 kenner(attach_deaths): Don't add a REG_DEAD note if a REG_UNU...
1995-05-25 wilson(reemit_notes): New function.
1995-05-16 kennerFix typos in comments.
1995-01-25 kennerUpdate comments.
1994-09-20 wilson(sched_analyze_insn): Parameter loop_note type changed
1994-09-15 kenner(sched_analyze_insn): Don't set SCHED_GROUP_P for previ...
1994-09-08 wilson(attach_deaths): Correct typo, use GET_MODE not GET_CODE.
1994-08-20 wilson* sched.c (sched_analyze_insn): Add new parameter loop_...
1994-08-14 wilson(attach_deaths): When adding REG_DEAD notes, check for
1994-06-14 kennerCast pointer operands to bzero, bcopy, and bcmp to...
1994-05-11 kenner(sched_analyze_insn): Fix typo in last change.
1994-05-07 kenner(sched_analyze_insn, attach_deaths_insn): Look at
1994-04-20 dje(attach_deaths): Create partial register dead notes...
1994-03-25 kenner(clear_units): Remove decl of unused variable UNIT.
1994-03-09 kenner(rtx_equal_for_tmemref_p): Commutative operations are...
1994-02-06 wilson(reg_pending_sets, reg_pending_sets_all): New variables.
1994-02-01 wilson(sched_analyze_insn): Add use dependencies for registers
1994-02-01 wilson(priority): Call insn_cost() for anti- and output-
1994-01-26 wilson(attach_deaths_insn): Add REG_DEAD notes to CLOBBER if
1994-01-10 wilson(new_insn_dead_notes): Compare registers with rtx_equal_p.
1993-12-22 wilson(priority): Handle INSN_DELETED_P insns, in addition to
1993-12-21 wilson(sched_analyze): For CALL_INSN followed by
1993-10-05 wilson(sched_analyze_2): Make volatile asms depend on all
1993-09-29 wilsonAdd prototypes for static function.
1993-09-28 wilson(schedule_insns): Don't zero reg_n_calls_crossed for
1993-09-24 dje* sched.c: (memrefs_conflict_p): We can work out whethe...
1993-09-07 kenner(schedule_block): Correct type of BIT.
1993-08-12 wilson(sched_analyze_insn): Handle USE before a JUMP_INSN...
1993-08-09 wilson(schedule_insns): Don't emit a NOTE at the end of the...
1993-07-28 wilson(schedule_block): Do not emit line number notes before...
1993-06-12 wilson(add_dependence): Reject CODE_LABELs when searching for
1993-06-10 wilson(sched_analyze_2): Don't ignore USE insns when creating...
1993-05-14 wilson(split_hard_reg_notes): Handle 0th sub register, and
1993-04-25 wilson(create_reg_dead_note): Rewrite so as to conserve
1993-04-13 kenner(sched_analyze_1): Extra arg in anti_dependence call.
1993-03-29 wilson(schedule_block): Reset n_ready if schedule_select
1993-03-15 wilson(reg_known_equiv_p): New variable.
1993-03-15 wilson(adjust_priority): Comment unreachable code.
1993-02-05 wilson(true_dependence, anti_dependence, output_dependence):
1993-01-20 wilson(sched_analyze_1, sched_analyze_2): Ifdef out code...
1992-12-31 wilson(sched_analyze_1, sched_analyze_2): If before reloading,
1992-12-31 wilson(sched_analyze_2): Use REG_NOTE_KIND not GET_MODE in...
1992-10-14 wilson(sched_note_set): Set subreg_p for anything except...
1992-09-25 wilson(sched_analyze_2, PRE_DEC case): Call sched_analyze_2 in
1992-09-01 wilson(sched_analyze_2): Remove an explicit dependence betwee...
1992-08-26 wilsonAdd #ifdef INSN_SCHEDULING around variables only used
1992-08-25 rms(INSN_QUEUE_SIZE): Add default definition.
1992-08-25 wood(schedule_block): Add a virtual cycle counter CLOCK.
1992-08-14 wilson(attach_deaths_insn): Don't call attach_deaths for...
1992-08-07 wilson(true_dependence): An unchanging read is guaranteed
1992-07-21 wilsonentered into RCS
1992-07-06 mycroft*** empty log message ***
1992-06-29 wood*** empty log message ***
1992-05-07 rms*** empty log message ***
1992-05-03 wilson*** empty log message ***
1992-05-03 wilson*** empty log message ***
1992-04-20 rms*** empty log message ***
1992-04-19 wilson*** empty log message ***
1992-04-14 wilson*** empty log message ***
1992-04-08 wilson*** empty log message ***
1992-03-24 rms*** empty log message ***
1992-03-19 wilson*** empty log message ***
1992-03-14 rms*** empty log message ***
1992-02-18 wilson*** empty log message ***
1992-02-02 kennerInitial revision