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

1999-09-20	crux	Make it possible to prototype port-specific functions...	blob \| commitdiff
1999-09-19	mmitchel	* rtl.h (insns_safe_to_move_p): New function.	blob \| commitdiff \| diff to current
1999-09-14	law	* loop.c (strength_reduce): Don't call reg_used...	blob \| commitdiff \| diff to current
1999-09-14	law	Fix typo in comment.	blob \| commitdiff \| diff to current
1999-09-12	rth	Replace insn_foo with insn_data.foo.	blob \| commitdiff \| diff to current
1999-09-10	rth	* loop.c (basic_induction_var): Typo NULL_RTX...	blob \| commitdiff \| diff to current
1999-09-09	rth	* combine.c (SUBST): Break out to a real functi...	blob \| commitdiff \| diff to current
1999-09-07	law	Merge in gcc2-ss-010999	blob \| commitdiff \| diff to current
1999-08-31	zack	1999-08-31 12:20 -0700 Zack Weinberg <zack@bitmover...	blob \| commitdiff \| diff to current
1999-08-29	law	* loop.c (this_loop_info): New variable.	blob \| commitdiff \| diff to current
1999-08-25	rth	* loop.c (express_from): Try harder to unify...	blob \| commitdiff \| diff to current
1999-08-25	ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1999-08-25	law	Fix minor oops in last change.	blob \| commitdiff \| diff to current
1999-08-25	law	* loop.c (strength_reduce): Automatically unrol...	blob \| commitdiff \| diff to current
1999-08-25	law	* loop.c (insert_bct): Replace use of sdiv_opta...	blob \| commitdiff \| diff to current
1999-08-20	ghazi	* rtl.h (rtx_format): Constify a char*.	blob \| commitdiff \| diff to current
1999-08-18	amylaar	* loop.c (recombine_givs): Set ix field after sorting.	blob \| commitdiff \| diff to current
1999-08-09	crux	Include function.h in most files. Remove most of the...	blob \| commitdiff \| diff to current
1999-08-02	amylaar	* loop.c (strength_reduce): When doing biv->giv conver...	blob \| commitdiff \| diff to current
1999-08-02	amylaar	* loop.c (strength_reduce): When doing biv->giv conver...	blob \| commitdiff \| diff to current
1999-07-09	crux	* loop.c (check_dbra_loop): When reversing a loop...	blob \| commitdiff \| diff to current
1999-06-25	law	h	blob \| commitdiff \| diff to current
1999-06-24	mmitchel	Revert these two patches:	blob \| commitdiff \| diff to current
1999-06-17	amylaar	* loop.c (strength_reduce): When doing biv->giv conver...	blob \| commitdiff \| diff to current
1999-06-17	law	�	blob \| commitdiff \| diff to current
1999-06-17	amylaar	* loop.c (strength_reduce): When doing biv->giv conver...	blob \| commitdiff \| diff to current
1999-06-16	amylaar	* loop.c (strength_reduce): Insert sets of derived...	blob \| commitdiff \| diff to current
1999-06-09	amylaar	* loop.c (loop_insn_first_p): Don't compare LUIDs...	blob \| commitdiff \| diff to current
1999-06-04	law	1999-06-04 Andreas Schwab <schwab@issan.cs.uni-dortmu...	blob \| commitdiff \| diff to current
1999-05-27	law	* loop.c (strength_reduce): Don't do biv->giv...	blob \| commitdiff \| diff to current
1999-05-24	law	* loop.c (strength_reduce): Do not clear NOT_EVERY_ITE...	blob \| commitdiff \| diff to current
1999-05-23	law	Sun May 23 20:31:16 1999 Jeffrey A Law (law@cygnus...	blob \| commitdiff \| diff to current
1999-05-13	law	* loop.c (maybe_eliminate_biv): Check regno...	blob \| commitdiff \| diff to current
1999-04-08	law	* loop.c (strength_reduce): Re-enable Joern...	blob \| commitdiff \| diff to current
1999-03-29	amylaar	* loop.c (maybe_eliminate_biv): For libcalls that...	blob \| commitdiff \| diff to current
1999-03-26	amylaar	* loop.c (combine_givs): Fix index into can_combine...	blob \| commitdiff \| diff to current
1999-03-25	law	* loop.c (strength_reduce): Correct a comment.	blob \| commitdiff \| diff to current
1999-03-20	m.hayes	* loop.c (check_dbra_loop): Fix debug message.	blob \| commitdiff \| diff to current
1999-03-19	ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1999-03-18	nickc	Do not perform pseudo replacements if the loop contains...	blob \| commitdiff \| diff to current
1999-03-11	amylaar	* loop.c (strength_reduce): Don't do biv increment...	blob \| commitdiff \| diff to current
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
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