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[thirdparty/gcc.git] / gcc / simplify-rtx.c

2020-03-23	Jeff Law	Verify the code used for the optimized comparison is...	blob \| commitdiff \| raw
2020-01-31	Tamar Christina	middle-end: Fix logical shift truncation (PR rtl-optimi...	blob \| commitdiff \| raw \| diff to current
2020-01-29	Richard Sandiford	Revert g-465c7c89e92a6d6d582173e505cb16dcb9873034	blob \| commitdiff \| raw \| diff to current
2020-01-28	Richard Sandiford	simplify-rtx: Extend (truncate (*extract ...)) fold...	blob \| commitdiff \| raw \| diff to current
2020-01-24	Jakub Jelinek	simplify-rtx: Punt for modes with precision above MAX_B...	blob \| commitdiff \| raw \| diff to current
2020-01-01	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2019-12-13	Jakub Jelinek	re PR target/92908 (wrong code with -Og -fno-tree-fre...	blob \| commitdiff \| raw \| diff to current
2019-11-19	Richard Sandiford	Revert r278441	blob \| commitdiff \| raw \| diff to current
2019-11-18	Richard Sandiford	Two RTL CC tweaks for SVE pmore/plast conditions	blob \| commitdiff \| raw \| diff to current
2019-11-07	Segher Boessenkool	simplify-rtx: simplify_logical_relational_operation	blob \| commitdiff \| raw \| diff to current
2019-09-21	Richard Sandiford	Extend neg_const_int simplifications to other const...	blob \| commitdiff \| raw \| diff to current
2019-09-19	Richard Sandiford	Rework constant subreg folds and handle more variable...	blob \| commitdiff \| raw \| diff to current
2019-07-29	Richard Sandiford	Generalise VEC_DUPLICATE folding for variable-length...	blob \| commitdiff \| raw \| diff to current
2019-07-29	Richard Sandiford	Implement more rtx vector folds on variable-length...	blob \| commitdiff \| raw \| diff to current
2019-07-09	John Darrington	simplify-rtx.c (simplify_unary_operation_1): Use GET_MO...	blob \| commitdiff \| raw \| diff to current
2019-07-04	Prathamesh Kulkarni	re PR target/88833 ([SVE] Redundant moves for WHILELO...	blob \| commitdiff \| raw \| diff to current
2019-02-24	Jakub Jelinek	re PR rtl-optimization/89445 (_mm512_maskz_loadu_pd...	blob \| commitdiff \| raw \| diff to current
2019-01-09	Sandra Loosemore	PR other/16615 [1/5]	blob \| commitdiff \| raw \| diff to current
2019-01-01	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2018-11-13	Jakub Jelinek	re PR rtl-optimization/87918 (ICE in simplify_binary_op...	blob \| commitdiff \| raw \| diff to current
2018-11-06	Richard Biener	re PR middle-end/18041 (OR of two single-bit bitfields...	blob \| commitdiff \| raw \| diff to current
2018-10-18	H.J. Lu	Limit mask of vec_merge to HOST_BITS_PER_WIDE_INT	blob \| commitdiff \| raw \| diff to current
2018-10-18	H.J. Lu	Call simplify_gen_subreg to simplify subreg of vec_merge	blob \| commitdiff \| raw \| diff to current
2018-10-18	H.J. Lu	Simplify subreg of vec_merge of vec_duplicate	blob \| commitdiff \| raw \| diff to current
2018-09-28	Andrew Stubbs	Simplify vec_merge according to the mask.	blob \| commitdiff \| raw \| diff to current
2018-09-19	Andrew Stubbs	Remove constant vec_select restriction.	blob \| commitdiff \| raw \| diff to current
2018-07-07	Aldy Hernandez	tree-vrp.c (vrp_int_const_binop): Change overflow type...	blob \| commitdiff \| raw \| diff to current
2018-06-12	Richard Sandiford	Use poly_int rtx accessors instead of hwi accessors	blob \| commitdiff \| raw \| diff to current
2018-05-17	James Greenhalgh	[patch AArch64] Do not perform a vector splat for vecto...	blob \| commitdiff \| raw \| diff to current
2018-04-25	Jakub Jelinek	re PR middle-end/85414 (ICE: in ix86_expand_prologue...	blob \| commitdiff \| raw \| diff to current
2018-04-13	Jakub Jelinek	re PR rtl-optimization/85376 (wrong code with -Og ...	blob \| commitdiff \| raw \| diff to current
2018-03-21	Jakub Jelinek	re PR rtl-optimization/84989 (_mm512_broadcast_f32x4...	blob \| commitdiff \| raw \| diff to current
2018-01-20	Jakub Jelinek	re PR target/83930 (ICE: RTL check: expected code ...	blob \| commitdiff \| raw \| diff to current
2018-01-13	Richard Sandiford	Extra subreg fold for variable-length CONST_VECTORs	blob \| commitdiff \| raw \| diff to current
2018-01-08	Vidya Praveen	PR target/83663 - Revert r255946	blob \| commitdiff \| raw \| diff to current
2018-01-05	Sudakshina Das	[PATCH PR82439][simplify-rtx] Simplify (x \| y) == x...	blob \| commitdiff \| raw \| diff to current
2018-01-03	Richard Sandiford	poly_int: GET_MODE_SIZE	blob \| commitdiff \| raw \| diff to current
2018-01-03	Richard Sandiford	poly_int: GET_MODE_NUNITS	blob \| commitdiff \| raw \| diff to current
2018-01-03	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2018-01-02	Richard Sandiford	Make CONST_VECTOR_ELT handle implicitly-encoded elements	blob \| commitdiff \| raw \| diff to current
2018-01-02	Richard Sandiford	Use CONST_VECTOR_ELT instead of XVECEXP	blob \| commitdiff \| raw \| diff to current
2017-12-28	Richard Sandiford	Use valid_for_const_vector_p instead of CONSTANT_P	blob \| commitdiff \| raw \| diff to current
2017-12-21	James Greenhalgh	[patch AArch64] Do not perform a vector splat for vecto...	blob \| commitdiff \| raw \| diff to current
2017-12-21	Jakub Jelinek	re PR rtl-optimization/82973 (ICE in output_constant_po...	blob \| commitdiff \| raw \| diff to current
2017-12-21	Richard Sandiford	poly_int: get_inner_reference & co.	blob \| commitdiff \| raw \| diff to current
2017-12-20	Richard Sandiford	poly_int: SUBREG_BYTE	blob \| commitdiff \| raw \| diff to current
2017-12-20	Richard Sandiford	poly_int: MEM_OFFSET and MEM_SIZE	blob \| commitdiff \| raw \| diff to current
2017-12-20	Richard Sandiford	poly_int: rtx constants	blob \| commitdiff \| raw \| diff to current
2017-12-20	Richard Sandiford	Add a gen_int_shift_amount helper function	blob \| commitdiff \| raw \| diff to current
2017-12-19	Jakub Jelinek	read-rtl.c (parse_reg_note_name): Replace Yoda conditio...	blob \| commitdiff \| raw \| diff to current
2017-12-16	Richard Sandiford	Revert accidental commit	blob \| commitdiff \| raw \| diff to current
2017-12-16	Richard Sandiford	Add a gen_int_shift_amount helper function	blob \| commitdiff \| raw \| diff to current
2017-11-22	Jakub Jelinek	simplify-rtx.c (simplify_binary_operation_1): Handle...	blob \| commitdiff \| raw \| diff to current
2017-11-20	Tom de Vries	Fix comparison mode in simplify_ternary_operation	blob \| commitdiff \| raw \| diff to current
2017-11-08	Kyrylo Tkachov	[simplify-rtx] Simplify vec_merge of vec_duplicates...	blob \| commitdiff \| raw \| diff to current
2017-11-08	Kyrylo Tkachov	vec_merge + vec_duplicate + vec_concat simplification	blob \| commitdiff \| raw \| diff to current
2017-11-08	Kyrylo Tkachov	Simplify vec_merge of vec_duplicate with const_vector	blob \| commitdiff \| raw \| diff to current
2017-11-01	Richard Sandiford	Use (CONST_VECTOR\|GET_MODE)_NUNITS in simplify-rtx.c	blob \| commitdiff \| raw \| diff to current
2017-11-01	Richard Sandiford	Add a fixed_size_mode class	blob \| commitdiff \| raw \| diff to current
2017-11-01	Richard Sandiford	Add a VEC_SERIES rtl code	blob \| commitdiff \| raw \| diff to current
2017-11-01	Richard Sandiford	Add more vec_duplicate simplifications	blob \| commitdiff \| raw \| diff to current
2017-11-01	Richard Sandiford	Add gen_(const_)vec_duplicate helpers	blob \| commitdiff \| raw \| diff to current
2017-10-22	Richard Sandiford	Make more use of GET_MODE_UNIT_PRECISION	blob \| commitdiff \| raw \| diff to current
2017-10-22	Richard Sandiford	Make more use of HWI_COMPUTABLE_MODE_P	blob \| commitdiff \| raw \| diff to current
2017-10-13	Richard Sandiford	Make more use of GET_MODE_UNIT_SIZE	blob \| commitdiff \| raw \| diff to current
2017-10-03	Segher Boessenkool	simplify-rtx: Remove non-simplifying simplification...	blob \| commitdiff \| raw \| diff to current
2017-09-19	Segher Boessenkool	Fix typo in simplify_binary_operation_1	blob \| commitdiff \| raw \| diff to current
2017-09-04	Richard Sandiford	Add subreg_memory_offset helper functions	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	Add a partial_subreg_p predicate	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[66/77] Use scalar_mode for constant integers	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[64/77] Add a scalar_mode class	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[55/77] Use scalar_int_mode in simplify_const_unary_ope...	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[35/77] Add uses of as_a <scalar_int_mode>	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[28/77] Use is_a <scalar_int_mode> for miscellaneous...	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[26/77] Use is_a <scalar_int_mode> in subreg/extract...	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[25/77] Use is_a <scalar_int_mode> for bitmask optimisa...	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[23/77] Replace != VOIDmode checks with is_a <scalar_in...	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[22/77] Replace !VECTOR_MODE_P with is_a <scalar_int_mode>	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[21/77] Replace SCALAR_INT_MODE_P checks with is_a...	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[20/77] Replace MODE_INT checks with is_int_mode	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[17/77] Add an int_mode_for_size helper function	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[7/77] Add scalar_float_mode	blob \| commitdiff \| raw \| diff to current
2017-08-22	Richard Sandiford	Make more use of paradoxical_subreg_p	blob \| commitdiff \| raw \| diff to current
2017-07-19	Segher Boessenkool	simplify-rtx: The truncation of an IOR can have all...	blob \| commitdiff \| raw \| diff to current
2017-07-05	Richard Sandiford	Remove enum before machine_mode	blob \| commitdiff \| raw \| diff to current
2017-06-14	Eric Botcazou	simplify-rtx.c (simplify_binary_operation_1): Do not...	blob \| commitdiff \| raw \| diff to current
2017-05-06	Richard Sandiford	PR 75964: Invalid integer ABS handling in simplify...	blob \| commitdiff \| raw \| diff to current
2017-05-02	Tamar Christina	simplify-rtx.c (simplify_binary_operation_1): Add LSHIF...	blob \| commitdiff \| raw \| diff to current
2017-05-02	Richard Biener	common.opt (fstrict-overflow): Alias negative to fwrapv.	blob \| commitdiff \| raw \| diff to current
2017-04-11	Jakub Jelinek	re PR middle-end/80100 (simplify-rtx.c sanitizer detect...	blob \| commitdiff \| raw \| diff to current
2017-04-11	Jakub Jelinek	re PR rtl-optimization/80385 (Segfault in commutative_o...	blob \| commitdiff \| raw \| diff to current
2017-04-04	Segher Boessenkool	simplify-rtx: Fix compare of comparisons (PR60818)	blob \| commitdiff \| raw \| diff to current
2017-03-21	Martin Liska	Fix another profiledbootstrap warning (PR libfortran...	blob \| commitdiff \| raw \| diff to current
2017-02-21	Jakub Jelinek	re PR tree-optimization/61441 (ARM aarch64 fails to...	blob \| commitdiff \| raw \| diff to current
2017-01-01	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2016-12-02	Segher Boessenkool	simplify-rtx: Fix the last fix (PR78638)	blob \| commitdiff \| raw \| diff to current
2016-11-30	Segher Boessenkool	simplify-rtx: Add missing line for previous commit...	blob \| commitdiff \| raw \| diff to current
2016-11-29	Segher Boessenkool	simplify-rtx: Handle truncate of extract	blob \| commitdiff \| raw \| diff to current
2016-11-28	Jakub Jelinek	re PR rtl-optimization/78546 (wrong code at -O2 and...	blob \| commitdiff \| raw \| diff to current
2016-11-25	Jakub Jelinek	re PR rtl-optimization/78526 (ICE: in decompose, at...	blob \| commitdiff \| raw \| diff to current
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