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2016-07-20	Uros Bizjak	cse.c: Use HOST_WIDE_INT_M1 instead of ~(HOST_WIDE_INT) 0.	blob \| commitdiff \| raw
2016-07-19	Uros Bizjak	builtins.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_I...	blob \| commitdiff \| raw \| diff to current
2016-05-27	Dominik Vogt	combine: Take known zero bits into account when checkin...	blob \| commitdiff \| raw \| diff to current
2016-05-13	Segher Boessenkool	combine: Don't call extract_left_shift with count ...	blob \| commitdiff \| raw \| diff to current
2016-05-04	Alan Modra	Combine simplify_set WORD_REGISTER_OPERATIONS	blob \| commitdiff \| raw \| diff to current
2016-05-03	Richard Sandiford	PR 70687: Use wide_int in combine.c:change_zero_ext	blob \| commitdiff \| raw \| diff to current
2016-03-29	Jakub Jelinek	re PR rtl-optimization/70429 (Wrong code with -O1.)	blob \| commitdiff \| raw \| diff to current
2016-03-15	Jakub Jelinek	re PR rtl-optimization/70222 (Test miscompiled with...	blob \| commitdiff \| raw \| diff to current
2016-02-11	Segher Boessenkool	combine: More distribute_notes trouble (PR69737)	blob \| commitdiff \| raw \| diff to current
2016-02-04	Segher Boessenkool	combine: distribute_notes again (PR69567, PR64682)	blob \| commitdiff \| raw \| diff to current
2016-02-01	Richard Henderson	re PR rtl-optimization/69535 (wrong code with -O -fno...	blob \| commitdiff \| raw \| diff to current
2016-01-26	Jakub Jelinek	re PR target/69442 (wrong code with -Og and 64bit modul...	blob \| commitdiff \| raw \| diff to current
2016-01-14	Jakub Jelinek	re PR target/68269 (FAIL: gcc.dg/pr68129_1.c (internal...	blob \| commitdiff \| raw \| diff to current
2016-01-05	Kyrylo Tkachov	[combine][v2] Canonicalise (r + r) to (r << 1) to aid...	blob \| commitdiff \| raw \| diff to current
2016-01-04	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2015-12-22	Kyrylo Tkachov	[combine] Check WORD_REGISTER_OPERATIONS normally rathe...	blob \| commitdiff \| raw \| diff to current
2015-12-14	Kyrylo Tkachov	[combine] Don't create LSHIFTRT of zero bits in change_...	blob \| commitdiff \| raw \| diff to current
2015-11-26	Kyrylo Tkachov	[combine] Only restrict pure simplification in mult...	blob \| commitdiff \| raw \| diff to current
2015-11-24	Segher Boessenkool	combine: Handle aborts in is_parallel_of_n_reg_sets...	blob \| commitdiff \| raw \| diff to current
2015-11-13	Kyrylo Tkachov	[combine] Don't transform sign and zero extends inside...	blob \| commitdiff \| raw \| diff to current
2015-10-30	Andrew MacLeod	alias.c: Remove unused headers.	blob \| commitdiff \| raw \| diff to current
2015-10-29	Andrew MacLeod	alias.c: Reorder #include statements and remove duplicates.	blob \| commitdiff \| raw \| diff to current
2015-10-23	Steve Ellcey	re PR rtl-optimization/67736 (Wrong optimization with...	blob \| commitdiff \| raw \| diff to current
2015-10-21	Jeff Law	[PATCH] Move RTL printing code from sched-vis.c into...	blob \| commitdiff \| raw \| diff to current
2015-08-19	Trevor Saunders	remove more useless typedefs	blob \| commitdiff \| raw \| diff to current
2015-08-08	Segher Boessenkool	re PR rtl-optimization/67028 (combine bug. Different...	blob \| commitdiff \| raw \| diff to current
2015-07-30	Anatoly Sokolov	Use lowpart_subreg instead of simplify_gen_subreg	blob \| commitdiff \| raw \| diff to current
2015-07-23	Kyrylo Tkachov	[combine][obvious] Use std::swap in try_combine	blob \| commitdiff \| raw \| diff to current
2015-07-20	Kyrylo Tkachov	[PATCH][combine][1/2] Try to simplify before substituting	blob \| commitdiff \| raw \| diff to current
2015-07-13	Aldy Hernandez	Fix double word typos.	blob \| commitdiff \| raw \| diff to current
2015-07-10	Andrew Macleod	bb-reorder.c: Don't include obstack.h if backend.h...	blob \| commitdiff \| raw \| diff to current
2015-07-10	Andrew MacLeod	gimple-predict.h: New file.	blob \| commitdiff \| raw \| diff to current
2015-07-09	Trevor Saunders	always define WORD_REGISTER_OPERATIONS	blob \| commitdiff \| raw \| diff to current
2015-07-09	Trevor Saunders	reduce conditional compilation based on AUTO_INC_DEC	blob \| commitdiff \| raw \| diff to current
2015-07-09	Trevor Saunders	always define AUTO_INC_DEC	blob \| commitdiff \| raw \| diff to current
2015-07-09	Trevor Saunders	use #if for HARD_FRAME_POINTER_IS_FRAME_POINTER less	blob \| commitdiff \| raw \| diff to current
2015-07-09	Trevor Saunders	always define SHORT_IMMEDIATES_SIGN_EXTEND	blob \| commitdiff \| raw \| diff to current
2015-07-09	Trevor Saunders	remove #if for HAVE_cc0 in combine.c	blob \| commitdiff \| raw \| diff to current
2015-07-09	Trevor Saunders	reduce conditional compilation for LOAD_EXTEND_OP	blob \| commitdiff \| raw \| diff to current
2015-07-08	Alan Modra	target.def (rtx_costs): Remove "code" param, add "mode".	blob \| commitdiff \| raw \| diff to current
2015-07-08	Andrew MacLeod	tree-core.h: Include symtab.h.	blob \| commitdiff \| raw \| diff to current
2015-07-02	Segher Boessenkool	re PR rtl-optimization/66706 (Redundant bitmask instruc...	blob \| commitdiff \| raw \| diff to current
2015-06-25	Andrew MacLeod	function.h (ipa_opt_pass, [...]): Move forward declarat...	blob \| commitdiff \| raw \| diff to current
2015-06-22	Mikhail Maltsev	Use std::swap instead of manual swaps.	blob \| commitdiff \| raw \| diff to current
2015-06-17	Andrew MacLeod	coretypes.h: Include input.h and as-a.h.	blob \| commitdiff \| raw \| diff to current
2015-06-08	Andrew MacLeod	coretypes.h: Include hash-table.h and hash-set.h for...	blob \| commitdiff \| raw \| diff to current
2015-06-06	Mikhail Maltsev	Promote types of rtl expressions to rtx_insn in gen_spl...	blob \| commitdiff \| raw \| diff to current
2015-06-04	Andrew MacLeod	coretypes.h: Include machmode.h...	blob \| commitdiff \| raw \| diff to current
2015-05-27	Jeff Law	combine.c (find_split_point): Verify that the shift...	blob \| commitdiff \| raw \| diff to current
2015-05-24	Trevor Saunders	always define HAVE_lo_sum	blob \| commitdiff \| raw \| diff to current
2015-05-22	Jeff Law	combine.c (try_combine): Canonicalize (plus (mult X...	blob \| commitdiff \| raw \| diff to current
2015-05-22	Trevor Saunders	remove #if HAVE_conditional_move	blob \| commitdiff \| raw \| diff to current
2015-05-22	Trevor Saunders	always define HAVE_conditional_move	blob \| commitdiff \| raw \| diff to current
2015-05-22	Trevor Saunders	don't compare ARG_FRAME_POINTER_REGNUM and FRAME_POINTE...	blob \| commitdiff \| raw \| diff to current
2015-05-21	Jeff Law	combine.c (find_split_point): Handle ASHIFT like MULT...	blob \| commitdiff \| raw \| diff to current
2015-05-19	Richard Sandiford	regs.h (END_HARD_REGNO): Delete.	blob \| commitdiff \| raw \| diff to current
2015-05-19	Richard Sandiford	rtl.h (REG_NREGS): New macro	blob \| commitdiff \| raw \| diff to current
2015-05-13	Segher Boessenkool	combine.c (simplify_set): When generating a CC set...	blob \| commitdiff \| raw \| diff to current
2015-05-12	Segher Boessenkool	combine.c (recog_for_combine_1): New function, factored...	blob \| commitdiff \| raw \| diff to current
2015-05-12	Segher Boessenkool	combine.c (get_undo_marker): New function.	blob \| commitdiff \| raw \| diff to current
2015-05-12	Thomas Preud'homme	combine.c i (set_nonzero_bits_and_sign_copies): Split...	blob \| commitdiff \| raw \| diff to current
2015-05-09	Trevor Saunders	rtx_insn * in combine.c	blob \| commitdiff \| raw \| diff to current
2015-05-07	Richard Sandiford	rtl.h (always_void_p): New function.	blob \| commitdiff \| raw \| diff to current
2015-05-07	Venkataramanan Kumar	combine.c (make_compound_operation): Remove checks...	blob \| commitdiff \| raw \| diff to current
2015-04-27	Kyrylo Tkachov	[combine][obvious] Use std::swap instead of manually...	blob \| commitdiff \| raw \| diff to current
2015-04-27	Thomas Preud'homme	combine.c (sign_extend_short_imm): New.	blob \| commitdiff \| raw \| diff to current
2015-04-22	Hale Wang	re PR rtl-optimization/64818 (User specified register...	blob \| commitdiff \| raw \| diff to current
2015-04-22	Trevor Saunders	remove more ifdefs for HAVE_cc0	blob \| commitdiff \| raw \| diff to current
2015-04-22	Trevor Saunders	make some HAVE_cc0 code always compiled	blob \| commitdiff \| raw \| diff to current
2015-04-22	Trevor Saunders	always define HAVE_cc0	blob \| commitdiff \| raw \| diff to current
2015-04-22	Trevor Saunders	remove more ifdef HAVE_cc0	blob \| commitdiff \| raw \| diff to current
2015-04-09	Segher Boessenkool	re PR rtl-optimization/65693 (ICE in assign_by_spills...	blob \| commitdiff \| raw \| diff to current
2015-04-08	Segher Boessenkool	re PR rtl-optimization/65693 (ICE in assign_by_spills...	blob \| commitdiff \| raw \| diff to current
2015-03-14	Jakub Jelinek	re PR rtl-optimization/65401 (make_field_assignment...	blob \| commitdiff \| raw \| diff to current
2015-02-03	Jakub Jelinek	re PR other/63504 (Issues found by --enable-checking...	blob \| commitdiff \| raw \| diff to current
2015-01-30	Jeff Law	* combine.c (try_combine): Fix typo in comment.	blob \| commitdiff \| raw \| diff to current
2015-01-29	Jeff Law	re PR target/15184 (Direct access to byte inside word...	blob \| commitdiff \| raw \| diff to current
2015-01-22	Segher Boessenkool	re PR rtl-optimization/64682 (wrong code at -O2 and...	blob \| commitdiff \| raw \| diff to current
2015-01-15	Prathamesh Kulkarni	dojump.h: New header file.	blob \| commitdiff \| raw \| diff to current
2015-01-09	Michael Collison	genattrtab.c (write_header): Include hash-set.h...	blob \| commitdiff \| raw \| diff to current
2015-01-06	Segher Boessenkool	combine.c (combine_validate_cost): Do not count the...	blob \| commitdiff \| raw \| diff to current
2015-01-05	Oleg Endo	rtlanal.c (refers_to_regno_p): Change return value...	blob \| commitdiff \| raw \| diff to current
2015-01-05	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2014-12-22	Bin Cheng	re PR rtl-optimization/62151 (wrong code at -O2 and...	blob \| commitdiff \| raw \| diff to current
2014-12-19	Segher Boessenkool	re PR target/64268 (bootstrap failure (ICE in wide_int_...	blob \| commitdiff \| raw \| diff to current
2014-12-14	H.J. Lu	Pass unpromoted argument to promote_function_mode	blob \| commitdiff \| raw \| diff to current
2014-12-11	Segher Boessenkool	combine.c (try_combine): Do not allow combining a PARAL...	blob \| commitdiff \| raw \| diff to current
2014-12-09	Uros Bizjak	re PR bootstrap/64213 (gimple-match.c:1523:6: error...	blob \| commitdiff \| raw \| diff to current
2014-12-05	Andreas Schwab	* combine.c (is_parallel_of_n_reg_sets)	blob \| commitdiff \| raw \| diff to current
2014-12-03	Segher Boessenkool	re PR rtl-optimization/52714 (ICE in fixup_reorder_chai...	blob \| commitdiff \| raw \| diff to current
2014-12-01	Segher Boessenkool	re PR rtl-optimization/59278 (combine does not replace...	blob \| commitdiff \| raw \| diff to current
2014-12-01	Segher Boessenkool	* combine.c (try_combine): Use is_parallel_of_n_reg_set...	blob \| commitdiff \| raw \| diff to current
2014-12-01	Segher Boessenkool	combine.c (is_parallel_of_n_reg_sets): New function.	blob \| commitdiff \| raw \| diff to current
2014-12-01	Segher Boessenkool	* combine.c (distribute_links): Handle multiple SETs.	blob \| commitdiff \| raw \| diff to current
2014-12-01	Segher Boessenkool	combine.c (struct insn_link): New field `regno'.	blob \| commitdiff \| raw \| diff to current
2014-11-28	H.J. Lu	Pass unpromoted argument to promote_function_mode	blob \| commitdiff \| raw \| diff to current
2014-11-20	Segher Boessenkool	combine.c (try_combine): Prefer to delete dead SETs...	blob \| commitdiff \| raw \| diff to current
2014-11-20	Segher Boessenkool	combine.c (combine_validate_cost): Always print the...	blob \| commitdiff \| raw \| diff to current
2014-11-06	Bernd Schmidt	Don't combine calls into i3, it wouldn't be changed...	blob \| commitdiff \| raw \| diff to current
2014-11-04	Bernd Schmidt	Fix up mode confusion in combine_simplify_rtx.	blob \| commitdiff \| raw \| diff to current
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