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simplify-rtx.c
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Author
2020-03-23
Verify the code used for the optimized comparison is valid for the comparison...
Jeff Law
2020-01-31
middle-end: Fix logical shift truncation (PR rtl-optimization/91838)
Tamar Christina
2020-01-29
Revert g-465c7c89e92a6d6d582173e505cb16dcb9873034
Richard Sandiford
2020-01-28
simplify-rtx: Extend (truncate (*extract ...)) fold [PR87763]
Richard Sandiford
2020-01-24
simplify-rtx: Punt for modes with precision above MAX_BITSIZE_MODE_ANY_INT [P...
Jakub Jelinek
2020-01-01
Update copyright years.
Jakub Jelinek
2019-12-13
re PR target/92908 (wrong code with -Og -fno-tree-fre -mavx512bw and vector c...
Jakub Jelinek
2019-11-19
Revert r278441
Richard Sandiford
2019-11-18
Two RTL CC tweaks for SVE pmore/plast conditions
Richard Sandiford
2019-11-07
simplify-rtx: simplify_logical_relational_operation
Segher Boessenkool
2019-09-21
Extend neg_const_int simplifications to other const rtxes
Richard Sandiford
2019-09-19
Rework constant subreg folds and handle more variable-length cases
Richard Sandiford
2019-07-29
Generalise VEC_DUPLICATE folding for variable-length vectors
Richard Sandiford
2019-07-29
Implement more rtx vector folds on variable-length vectors
Richard Sandiford
2019-07-09
simplify-rtx.c (simplify_unary_operation_1): Use GET_MODE_PRECISION rather th...
John Darrington
2019-07-04
re PR target/88833 ([SVE] Redundant moves for WHILELO-based loops)
Prathamesh Kulkarni
2019-02-24
re PR rtl-optimization/89445 (_mm512_maskz_loadu_pd "forgets" to use the mask)
Jakub Jelinek
2019-01-09
PR other/16615 [1/5]
Sandra Loosemore
2019-01-01
Update copyright years.
Jakub Jelinek
2018-11-13
re PR rtl-optimization/87918 (ICE in simplify_binary_operation, at simplify-r...
Jakub Jelinek
2018-11-06
re PR middle-end/18041 (OR of two single-bit bitfields is inefficient)
Richard Biener
2018-10-18
Limit mask of vec_merge to HOST_BITS_PER_WIDE_INT
H.J. Lu
2018-10-18
Call simplify_gen_subreg to simplify subreg of vec_merge
H.J. Lu
2018-10-18
Simplify subreg of vec_merge of vec_duplicate
H.J. Lu
2018-09-28
Simplify vec_merge according to the mask.
Andrew Stubbs
2018-09-19
Remove constant vec_select restriction.
Andrew Stubbs
2018-07-07
tree-vrp.c (vrp_int_const_binop): Change overflow type to overflow_type.
Aldy Hernandez
2018-06-12
Use poly_int rtx accessors instead of hwi accessors
Richard Sandiford
2018-05-17
[patch AArch64] Do not perform a vector splat for vector initialisation if it...
James Greenhalgh
2018-04-25
re PR middle-end/85414 (ICE: in ix86_expand_prologue, at config/i386/i386.c:1...
Jakub Jelinek
2018-04-13
re PR rtl-optimization/85376 (wrong code with -Og -fno-dce -fgcse -fno-tree-c...
Jakub Jelinek
2018-03-21
re PR rtl-optimization/84989 (_mm512_broadcast_f32x4 triggers ICE in simplify...
Jakub Jelinek
2018-01-20
re PR target/83930 (ICE: RTL check: expected code 'const_int', have 'mem' in ...
Jakub Jelinek
2018-01-13
Extra subreg fold for variable-length CONST_VECTORs
Richard Sandiford
2018-01-08
PR target/83663 - Revert r255946
Vidya Praveen
2018-01-05
[PATCH PR82439][simplify-rtx] Simplify (x | y) == x -> (y & ~x) == 0
Sudakshina Das
2018-01-03
poly_int: GET_MODE_SIZE
Richard Sandiford
2018-01-03
poly_int: GET_MODE_NUNITS
Richard Sandiford
2018-01-03
Update copyright years.
Jakub Jelinek
2018-01-02
Make CONST_VECTOR_ELT handle implicitly-encoded elements
Richard Sandiford
2018-01-02
Use CONST_VECTOR_ELT instead of XVECEXP
Richard Sandiford
2017-12-28
Use valid_for_const_vector_p instead of CONSTANT_P
Richard Sandiford
2017-12-21
[patch AArch64] Do not perform a vector splat for vector initialisation if it...
James Greenhalgh
2017-12-21
re PR rtl-optimization/82973 (ICE in output_constant_pool_2, at varasm.c:3896...
Jakub Jelinek
2017-12-21
poly_int: get_inner_reference & co.
Richard Sandiford
2017-12-20
poly_int: SUBREG_BYTE
Richard Sandiford
2017-12-20
poly_int: MEM_OFFSET and MEM_SIZE
Richard Sandiford
2017-12-20
poly_int: rtx constants
Richard Sandiford
2017-12-20
Add a gen_int_shift_amount helper function
Richard Sandiford
2017-12-19
read-rtl.c (parse_reg_note_name): Replace Yoda conditions with typical order ...
Jakub Jelinek
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