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[platform/upstream/gcc.git] / gcc / loop.c

1999-10-26	Geoff Keating	loop.c (basic_induction_var): A non-integer variable...	blob \| commitdiff
1999-10-25	Jeffrey A Law	loop.c (note_set_pseudo_multiple_uses_retval): New...	blob \| commitdiff \| diff to current
1999-10-10	Bernd Schmidt	Don't put things between tablejumps and jump tables...	blob \| commitdiff \| diff to current
1999-10-06	Kaveh R. Ghazi	collect2.c (scan_prog_file, [...]): Prototype function...	blob \| commitdiff \| diff to current
1999-09-20	Bernd Schmidt	Make it possible to prototype port-specific functions...	blob \| commitdiff \| diff to current
1999-09-19	Mark Mitchell	rtl.h (insns_safe_to_move_p): New function.	blob \| commitdiff \| diff to current
1999-09-14	Andreas Schwab	loop.c (strength_reduce): Don't call reg_used_between_p...	blob \| commitdiff \| diff to current
1999-09-14	Jeff Law	Fix typo in comment.	blob \| commitdiff \| diff to current
1999-09-12	Richard Henderson	Replace insn_foo with insn_data.foo.	blob \| commitdiff \| diff to current
1999-09-10	Richard Henderson	loop.c (basic_induction_var): Typo NULL_RTX -> NULL.	blob \| commitdiff \| diff to current
1999-09-09	Richard Henderson	combine.c (SUBST): Break out to a real function do_SUBST.	blob \| commitdiff \| diff to current
1999-09-07	Jeff Law	Merge in gcc2-ss-010999	blob \| commitdiff \| diff to current
1999-08-31	Zack Weinberg	rtl.h (RTL_CHECK1, RTL_CHECK2): New macros which type...	blob \| commitdiff \| diff to current
1999-08-29	Michael Hayes	loop.c (this_loop_info): New variable.	blob \| commitdiff \| diff to current
1999-08-25	Richard Henderson	loop.c (express_from): Try harder to unify (* c N)...	blob \| commitdiff \| diff to current
1999-08-25	Kaveh R. Ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1999-08-25	Jeff Law	Fix minor oops in last change.	blob \| commitdiff \| diff to current
1999-08-25	Michael Tiemann	loop.c (strength_reduce): Automatically unroll loops...	blob \| commitdiff \| diff to current
1999-08-25	Michael Tiemann	loop.c (insert_bct): Replace use of sdiv_optab with...	blob \| commitdiff \| diff to current
1999-08-20	Kaveh R. Ghazi	rtl.h (rtx_format): Constify a char*.	blob \| commitdiff \| diff to current
1999-08-18	J"orn Rennecke	loop.c (recombine_givs): Set ix field after sorting.	blob \| commitdiff \| diff to current
1999-08-09	Bernd Schmidt	Include function.h in most files.	blob \| commitdiff \| diff to current
1999-08-02	J"orn Rennecke	loop.c (strength_reduce): When doing biv->giv conversio...	blob \| commitdiff \| diff to current
1999-08-02	J"orn Rennecke	loop.c (strength_reduce): When doing biv->giv conversio...	blob \| commitdiff \| diff to current
1999-07-09	Bernd Schmidt	loop.c (check_dbra_loop): When reversing a loop...	blob \| commitdiff \| diff to current
1999-06-25	Jeff Law	loop.c (verify_dominator): Properly handle ADDR_VEC...	blob \| commitdiff \| diff to current
1999-06-24	Mark Mitchell	Revert these two patches:	blob \| commitdiff \| diff to current
1999-06-17	J"orn Rennecke	loop.c (strength_reduce): When doing biv->giv conversio...	blob \| commitdiff \| diff to current
1999-06-17	Jeffrey A Law	loop.c (move_movables): Note issues with replacing...	blob \| commitdiff \| diff to current
1999-06-17	J"orn Rennecke	loop.c (strength_reduce): When doing biv->giv conversio...	blob \| commitdiff \| diff to current
1999-06-16	J"orn Rennecke	loop.c (strength_reduce): Insert sets of derived givs...	blob \| commitdiff \| diff to current
1999-06-09	J"orn Rennecke	loop.c (loop_insn_first_p): Don't compare LUIDs when...	blob \| commitdiff \| diff to current
1999-06-04	Andreas Schwab	loop.c (check_dbra_loop): Fix change of Jan 19.	blob \| commitdiff \| diff to current
1999-05-27	J"orn Rennecke	* loop.c (strength_reduce): Don't do biv->giv conversio...	blob \| commitdiff \| diff to current
1999-05-24	Jeffrey A Law	loop.c (strength_reduce): Do not clear NOT_EVERY_ITERAT...	blob \| commitdiff \| diff to current
1999-05-23	Jeff Law	[multiple changes]	blob \| commitdiff \| diff to current
1999-05-13	Graham Stott	loop.c (maybe_eliminate_biv): Check regno against max_r...	blob \| commitdiff \| diff to current
1999-04-08	Jeffrey A Law	* loop.c (strength_reduce): Re-enable Joern's loop...	blob \| commitdiff \| diff to current
1999-03-29	J"orn Rennecke	loop.c (maybe_eliminate_biv): For libcalls that set...	blob \| commitdiff \| diff to current
1999-03-26	J"orn Rennecke	loop.c (combine_givs): Fix index into can_combine when...	blob \| commitdiff \| diff to current
1999-03-25	Finn Hakansson	* loop.c (strength_reduce): Correct a comment.	blob \| commitdiff \| diff to current
1999-03-20	Michael Hayes	* loop.c (check_dbra_loop): Fix debug message.	blob \| commitdiff \| diff to current
1999-03-19	Kaveh R. Ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1999-03-18	Nick Clifton	Do not perform pseudo replacements if the loop contains...	blob \| commitdiff \| diff to current
1999-03-11	J"orn Rennecke	loop.c (strength_reduce): Don't do biv increment -...	blob \| commitdiff \| diff to current
1999-02-25	J"orn Rennecke	rtl.h (insn_first_p): Don't declare.	blob \| commitdiff \| diff to current
1999-02-24	J"orn Rennecke	loop.h (loop_insn_first_p): Declare.	blob \| commitdiff \| diff to current
1999-02-22	Andrew MacLeod	loop.c (libcall_other_regs): Make extern.	blob \| commitdiff \| diff to current
1999-02-19	J"orn Rennecke	rtlanal.c (insn_first_p): Fix return value for insn...	blob \| commitdiff \| diff to current
1999-02-19	J"orn Rennecke	loop.c (strength_reduce): Check for intervening jumps...	blob \| commitdiff \| diff to current
1999-02-18	J"orn Rennecke	loop.c (strength_reduce): For derived givs, replace...	blob \| commitdiff \| diff to current
1999-02-17	J"orn Rennecke	loop.c (strength_reduce): Don't move giv insn for biv...	blob \| commitdiff \| diff to current
1999-02-16	J"orn Rennecke	loop.c (strength_reduce): Calculate maybe_dead before...	blob \| commitdiff \| diff to current
1999-02-16	J"orn Rennecke	* loop.c (strength_reduce): Dump biv increment -> giv...	blob \| commitdiff \| diff to current
1999-02-15	Jeff Law	loop.c (mark_loop_jump): Handle LO_SUM.	blob \| commitdiff \| diff to current
1999-02-13	Jeffrey A Law	loop.c: Disable recent loop changes.	blob \| commitdiff \| diff to current
1999-02-13	Richard Henderson	loop.c (combine_givs_used_by_other): Delete.	blob \| commitdiff \| diff to current
1999-02-13	Michael Hayes	loop.c (scan_loop): Call reg_in_basic_block_p before...	blob \| commitdiff \| diff to current
1999-02-12	J"orn Rennecke	loop.c (loop_insn_first_p, [...]): New functions.	blob \| commitdiff \| diff to current
1999-02-12	J"orn Rennecke	loop.c (load_mems): Don't guess how to do a load /...	blob \| commitdiff \| diff to current
1999-02-08	Richard Henderson	loop.c (reg_single_usage): New file-scope variable ...	blob \| commitdiff \| diff to current
1999-02-06	Michael Meissner	loop.c (check_dbra_loop): A store using an address...	blob \| commitdiff \| diff to current
1999-02-05	Jeffrey A Law	loop.c (strength_reduce): Clear not_every_iteration...	blob \| commitdiff \| diff to current
1999-02-04	J"orn Rennecke	loop.c (first_loop_store_insn): New file-scope variable.	blob \| commitdiff \| diff to current
1999-02-04	J"orn Rennecke	loop.c (scan_loop): New argument loop_cont.	blob \| commitdiff \| diff to current
1999-02-03	J"orn Rennecke	loop.h (express_from): Declare.	blob \| commitdiff \| diff to current
1999-02-02	J"orn Rennecke	loop.c (loop_optimize): Fix value max_uid_for_loop...	blob \| commitdiff \| diff to current
1999-02-02	J"orn Rennecke	(recombine_givs): Don't use a giv that's likely to...	blob \| commitdiff \| diff to current
1999-01-31	Richard Henderson	* loop.c (recombine_givs): Dump recombination and deriv...	blob \| commitdiff \| diff to current
1999-01-30	Jeffrey A Law	loop.c: Disable recent loop changes.	blob \| commitdiff \| diff to current
1999-01-29	J"orn Rennecke	* loop.c (strength_reduce): Size reg_map according...	blob \| commitdiff \| diff to current
1999-01-29	J"orn Rennecke	* loop.c (recombine_givs): Don't try to derive givs...	blob \| commitdiff \| diff to current
1999-01-29	Kaveh R. Ghazi	toplev.c (notice, fnotice): Check ANSI_PROTOTYPES...	blob \| commitdiff \| diff to current
1999-01-29	J"orn Rennecke	loop.c (strength_reduce): Fix HAVE_cc0 handling when...	blob \| commitdiff \| diff to current
1999-01-28	J"orn Rennecke	loop.c (strength_reduce): Grow set_in_loop / n_times_se...	blob \| commitdiff \| diff to current
1999-01-28	J"orn Rennecke	loop.c (recombine_givs): New parameter unroll_p.	blob \| commitdiff \| diff to current
1999-01-27	J"orn Rennecke	rtl.h (insn_first_p): Declare.	blob \| commitdiff \| diff to current
1999-01-20	Jeff Law	loop.c (NUM_STORES): Delete.	blob \| commitdiff \| diff to current
1999-01-19	Mark Mitchell	rtl.h (rtx_def): Update documentation.	blob \| commitdiff \| diff to current
1999-01-18	Kaveh R. Ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1999-01-06	Jeff Law	Fix copyrights.	blob \| commitdiff \| diff to current
1999-01-03	Michael Hayes	optabs.c (emit_cmp_insn): Abort if asked to emit non...	blob \| commitdiff \| diff to current
1998-12-30	Andreas Schwab	loop.c (check_dbra_loop): While reversing the loop...	blob \| commitdiff \| diff to current
1998-12-23	Kaveh R. Ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1998-12-17	J"orn Rennecke	* loop.c (combine_givs_used_by_other): Don't depend...	blob \| commitdiff \| diff to current
1998-12-15	J"orn Rennecke	loop.c (consec_sets_giv): New argument last_consec_insn.	blob \| commitdiff \| diff to current
1998-12-15	Michael Hayes	loop.h (loop_info): New field 'vtop'.	blob \| commitdiff \| diff to current
1998-12-15	J"orn Rennecke	loop.h (struct induction): Delete times_used member.	blob \| commitdiff \| diff to current
1998-12-08	J"orn Rennecke	loop.c (strength_reduce): If scan_start points to the...	blob \| commitdiff \| diff to current
1998-12-07	Michael Hayes	loop.c (check_dbra_loop): Fix initial_value and initial...	blob \| commitdiff \| diff to current
1998-12-06	Michael Hayes	loop.c (check_dbra_loop): New argument loop_info.	blob \| commitdiff \| diff to current
1998-11-25	Michael Hayes	loop.h (struct loop_info): Define new structure.	blob \| commitdiff \| diff to current
1998-11-25	Michael Hayes	loop.c (check_dbra_loop): Update JUMP_LABEL field of...	blob \| commitdiff \| diff to current
1998-11-24	Jeffrey A Law	cse.c (fold_rtx): Make autoincrement addressing mode...	blob \| commitdiff \| diff to current
1998-11-21	Jeffrey A Law	loop.c (check_dbra_loop): Avoid using gen_add2_insn.	blob \| commitdiff \| diff to current
1998-11-20	J"orn Rennecke	* loop.c (move_movables): Start of libcall might be...	blob \| commitdiff \| diff to current
1998-10-23	David Edelsohn	loop.c (loop_has_tablejump): New variable.	blob \| commitdiff \| diff to current
1998-10-22	Bernd Schmidt	loop.c (express_from): Make sure that when generating...	blob \| commitdiff \| diff to current
1998-10-19	Jeff Law	Fix dumb thinko.	blob \| commitdiff \| diff to current
1998-10-19	Jeffrey A Law	loop.c (scan_loop): Be more selective about what invari...	blob \| commitdiff \| diff to current
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