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[pf3gnuchains/gcc-fork.git] / gcc / loop.c

1999-03-11	amylaar	* loop.c (strength_reduce): Don't do biv increment...	blob \| commitdiff
1999-02-25	amylaar	* rtl.h (insn_first_p): Don't declare.	blob \| commitdiff \| diff to current
1999-02-24	amylaar	* loop.h (loop_insn_first_p): Declare.	blob \| commitdiff \| diff to current
1999-02-22	amacleod	* loop.c (libcall_other_regs): Make extern.	blob \| commitdiff \| diff to current
1999-02-19	amylaar	* rtlanal.c (insn_first_p): Fix return value for insn...	blob \| commitdiff \| diff to current
1999-02-19	amylaar	* loop.c (strength_reduce): Check for intervening...	blob \| commitdiff \| diff to current
1999-02-18	amylaar	* loop.c (strength_reduce): For derived givs, replace the	blob \| commitdiff \| diff to current
1999-02-17	amylaar	* loop.c (strength_reduce): Don't move giv insn for...	blob \| commitdiff \| diff to current
1999-02-16	amylaar	* loop.c (strength_reduce): Calculate maybe_dead before	blob \| commitdiff \| diff to current
1999-02-16	amylaar	* loop.c (strength_reduce): Dump biv increment ->...	blob \| commitdiff \| diff to current
1999-02-15	law	�	blob \| commitdiff \| diff to current
1999-02-13	law	* loop.c: Disable recent loop changes. Tempora...	blob \| commitdiff \| diff to current
1999-02-13	rth	* loop.c (combine_givs_used_by_other): Delete.	blob \| commitdiff \| diff to current
1999-02-13	m.hayes	* loop.c (scan_loop): Call reg_in_basic_block_p before	blob \| commitdiff \| diff to current
1999-02-12	amylaar	* loop.c (loop_insn_first_p, biv_elimination_giv_has_0...	blob \| commitdiff \| diff to current
1999-02-12	amylaar	* loop.c (load_mems): Don't guess how to do a load...	blob \| commitdiff \| diff to current
1999-02-08	rth	* loop.c (reg_single_usage): New file-scope...	blob \| commitdiff \| diff to current
1999-02-06	law	* loop.c (check_dbra_loop): A store using an...	blob \| commitdiff \| diff to current
1999-02-05	law	* loop.c (strength_reduce): Clear not_every_ite...	blob \| commitdiff \| diff to current
1999-02-04	amylaar	* loop.c (first_loop_store_insn): New file-scope variable.	blob \| commitdiff \| diff to current
1999-02-04	law	* loop.c (scan_loop): New argument loop_cont...	blob \| commitdiff \| diff to current
1999-02-03	amylaar	* loop.h (express_from): Declare.	blob \| commitdiff \| diff to current
1999-02-02	amylaar	* loop.c (loop_optimize): Fix value max_uid_for_loop...	blob \| commitdiff \| diff to current
1999-02-02	amylaar	* (recombine_givs): Don't use a giv that's likely...	blob \| commitdiff \| diff to current
1999-01-31	rth	* loop.c (recombine_givs): Dump recombination...	blob \| commitdiff \| diff to current
1999-01-30	law	* loop.c: Disable recent loop changes. Tempora...	blob \| commitdiff \| diff to current
1999-01-29	amylaar	* loop.c (strength_reduce): Size reg_map according...	blob \| commitdiff \| diff to current
1999-01-29	amylaar	* loop.c (recombine_givs): Don't try to derive givs...	blob \| commitdiff \| diff to current
1999-01-29	ghazi	* toplev.c (notice, fnotice): Check ANSI_PROTOT...	blob \| commitdiff \| diff to current
1999-01-29	amylaar	* loop.c (strength_reduce): Fix HAVE_cc0 handling...	blob \| commitdiff \| diff to current
1999-01-28	amylaar	* loop.c (strength_reduce): Grow set_in_loop / n_times...	blob \| commitdiff \| diff to current
1999-01-28	amylaar	* loop.c (recombine_givs): New parameter unroll_p...	blob \| commitdiff \| diff to current
1999-01-27	amylaar	* rtl.h (insn_first_p): Declare.	blob \| commitdiff \| diff to current
1999-01-20	law	* loop.c (NUM_STORES): Delete.	blob \| commitdiff \| diff to current
1999-01-19	mmitchel	* rtl.h (rtx_def): Update documentation.	blob \| commitdiff \| diff to current
1999-01-18	ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1999-01-06	law	Fix copyrights.	blob \| commitdiff \| diff to current
1999-01-03	law	* optabs.c (emit_cmp_insn): Abort if asked...	blob \| commitdiff \| diff to current
1998-12-30	law	* loop.c (check_dbra_loop): While reversing...	blob \| commitdiff \| diff to current
1998-12-23	ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1998-12-17	amylaar	* loop.c (combine_givs_used_by_other): Don't depend...	blob \| commitdiff \| diff to current
1998-12-15	amylaar	* loop.c (consec_sets_giv): New argument last_consec_insn.	blob \| commitdiff \| diff to current
1998-12-15	m.hayes	* loop.h (loop_info): New field 'vtop'.	blob \| commitdiff \| diff to current
1998-12-15	amylaar	* loop.h (struct induction): Delete times_used member.	blob \| commitdiff \| diff to current
1998-12-08	amylaar	* loop.c (strength_reduce): If scan_start points to...	blob \| commitdiff \| diff to current
1998-12-07	law	* loop.c (check_dbra_loop): Fix initial_value...	blob \| commitdiff \| diff to current
1998-12-06	law	* loop.c (check_dbra_loop): New argument loop_i...	blob \| commitdiff \| diff to current
1998-11-25	m.hayes	* loop.h (struct loop_info): Define new structure.	blob \| commitdiff \| diff to current
1998-11-25	m.hayes	* loop.c (check_dbra_loop): Update JUMP_LABEL field...	blob \| commitdiff \| diff to current
1998-11-24	law	* cse.c (fold_rtx): Make autoincrement addressi...	blob \| commitdiff \| diff to current
1998-11-21	law	�	blob \| commitdiff \| diff to current
1998-11-20	amylaar	* loop.c (move_movables): Start of libcall might be...	blob \| commitdiff \| diff to current
1998-10-23	dje	* loop.c (loop_has_tablejump): New variable.	blob \| commitdiff \| diff to current
1998-10-22	law	* loop.c (express_from): Make sure that when...	blob \| commitdiff \| diff to current
1998-10-19	law	Fix dumb thinko.	blob \| commitdiff \| diff to current
1998-10-19	law	* loop.c (scan_loop): Be more selective about...	blob \| commitdiff \| diff to current
1998-10-15	dje	- recommit bct_p ATTRIBUTE_UNUSED change which somehow...	blob \| commitdiff \| diff to current
1998-10-15	dje	* loop.c (strength_reduce): Undo Oct 14 change...	blob \| commitdiff \| diff to current
1998-10-14	ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1998-10-09	rth	Fri Oct 9 16:03:19 1998 Graham <grahams@rcp.co.uk>	blob \| commitdiff \| diff to current
1998-10-09	dje	* loop.c (insert_bct): Ensure loop_iteration_var non...	blob \| commitdiff \| diff to current
1998-10-08	wilson	Fix for powerpc/c4x problem with missed loop optimizations.	blob \| commitdiff \| diff to current
1998-10-07	law	* loop.c (count_one_set): Add prototype.	blob \| commitdiff \| diff to current
1998-10-06	law	* loop.c (count_one_set): New static function, broken...	blob \| commitdiff \| diff to current
1998-10-05	dje	* unroll.c (loop_iteration_var, loop_initial_va...	blob \| commitdiff \| diff to current
1998-10-05	law	* loop.c (move_movables): Corrected threshold...	blob \| commitdiff \| diff to current
1998-10-05	law	* loop.c (combine_givs_p): Fix test for identic...	blob \| commitdiff \| diff to current
1998-09-30	law	* loop.c (check_dbra_loop): Use a vanilla loop...	blob \| commitdiff \| diff to current
1998-09-30	mmitchel	* function.c (gen_mem_addressof): If the address REG is	blob \| commitdiff \| diff to current
1998-09-29	wilson	Fix typo that disabled loop unrolling for many targets.	blob \| commitdiff \| diff to current
1998-09-18	dje	* toplev.c (rest_of_compilation): Set bct_p...	blob \| commitdiff \| diff to current
1998-09-13	davem	* loop.c (move_movables): While removing insn sequence...	blob \| commitdiff \| diff to current
1998-09-09	rth	* loop.c (load_mems): Copy rtx for output mem.	blob \| commitdiff \| diff to current
1998-09-04	wilson	Fix irix6 -g -O3 -funroll-all-loops bootstrap failure.	blob \| commitdiff \| diff to current
1998-08-28	brendan	* loop.c (check_dbra_loop): Pass COMPARISON_VALUE...	blob \| commitdiff \| diff to current
1998-08-28	amylaar	* loop.c (check_dbra_loop): Fix calculation of FINAL_V...	blob \| commitdiff \| diff to current
1998-08-28	law	* loop.c (check_dbra_loop): The loop ending...	blob \| commitdiff \| diff to current
1998-08-27	law	* loop.c (scan_loop): Count down from max_reg_n...	blob \| commitdiff \| diff to current
1998-08-27	law	* loop.c (scan_loop): Count down from max_reg_n...	blob \| commitdiff \| diff to current
1998-08-27	amylaar	* loop.c (check_dbra_loop): Enable code for reversal	blob \| commitdiff \| diff to current
1998-08-26	amylaar	* loop.c (check_dbra_loop): Add some code that would...	blob \| commitdiff \| diff to current
1998-08-25	mmitchel	* loop.c (n_times_set, n_times_used, may_not_optimize,	blob \| commitdiff \| diff to current
1998-08-25	davem	* loop.c (scan_loop): Allocate some slop to handle...	blob \| commitdiff \| diff to current
1998-08-24	law	Opps.	blob \| commitdiff \| diff to current
1998-08-24	law	* loop.c (scan_loop): Honor AVOID_CC_MODE_COPIES.	blob \| commitdiff \| diff to current
1998-08-22	law	�	blob \| commitdiff \| diff to current
1998-08-19	law	* rtl.h (rtx_function): New type.	blob \| commitdiff \| diff to current
1998-08-17	law	* Makefile.in (cplus-dep.o): Use cplus-dem...	blob \| commitdiff \| diff to current
1998-08-15	law	* loop.c (add_label_notes): Do not ignore refer...	blob \| commitdiff \| diff to current
1998-07-17	rth	* loop.h (struct induction): Add no_const_addval.	blob \| commitdiff \| diff to current
1998-07-16	law	8	blob \| commitdiff \| diff to current
1998-06-21	law	* loop.c (oballoc): Remove declaration.	blob \| commitdiff \| diff to current
1998-06-19	law	* alias.c: Include toplev.h	blob \| commitdiff \| diff to current
1998-06-04	law	* loop.c (check_dbra_loop): Initialise final_va...	blob \| commitdiff \| diff to current
1998-05-23	law	* m68k.h: Declare more functions used in macros.	blob \| commitdiff \| diff to current
1998-05-20	law	* Global CSE and constant/copy propagation.	blob \| commitdiff \| diff to current
1998-05-15	wilson	Patch from Bill Moyer.	blob \| commitdiff \| diff to current
1998-05-14	law	* loop.c (scan_loop): Don't call move_moveables...	blob \| commitdiff \| diff to current
1998-05-09	rth	* loop.c (get_condition): Don't combine when either...	blob \| commitdiff \| diff to current
1998-05-06	law	typo typo fixes fixes	blob \| commitdiff \| diff to current
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