Konstantinos Margaritis
4ae1aebc1b
use the conditional in the right way
2023-10-04 20:35:58 +03:00
Konstantinos Margaritis
bfe1aa52f1
add conditional for __clang__
2023-10-04 20:28:35 +03:00
Konstantinos Margaritis
b5d87d3877
clang 15 (but not 16) fails on ppc64le with -Wdeprecate-lax-vec-conv-all
2023-10-04 20:09:45 +03:00
Konstantinos Margaritis
89a85a8e90
HWCAP is only available on Linux
2023-09-08 10:08:44 +03:00
Konstantinos Margaritis
394d09fe45
initial attempt for fat binary on Aarch64
2023-08-23 09:42:00 +00:00
Konstantinos Margaritis
1e3b031dee
prefix assume_aligned to avoid clash with std::assume_aligned in c++20
2022-11-01 10:29:22 +00:00
Konstantinos Margaritis
8a6add2fb6
[VSX] movemask needs to be explicitly aligned on clang for vec_ste
2022-09-16 12:50:33 +03:00
Konstantinos Margaritis
4b41c5fe25
[NEON] simplify/optimize shift/align primitives
2022-09-12 13:09:51 +00:00
Konstantinos Margaritis
a0e53c7d85
use correct intrinsic for lshiftbyte_m128
2022-09-07 16:00:10 +03:00
Konstantinos Margaritis
37b2cae189
provide non-immediate versions of lshiftbyte/rshiftbyte on x86
2022-09-07 15:07:20 +03:00
Konstantinos Margaritis
ce90e58af1
readd simd_onebit_masks for x86, needs more work
2022-09-07 13:42:25 +03:00
Konstantinos Margaritis
0052df5f5b
[NEON] optimize mask1bit128, get rid of simd_onebit_masks
2022-09-07 10:20:01 +00:00
Konstantinos Margaritis
76a31d1bc0
remove simd_onebit_masks from arm/x86 headers, as they moved to common
2022-09-07 12:41:32 +03:00
Konstantinos Margaritis
c097f169ad
[VSX] add algorithm for alignr w/o use of immediates
2022-09-07 00:01:54 +03:00
Konstantinos Margaritis
bdc3947746
[VSX] correct lshiftbyte_m128/rshiftbyte_m128, variable_byte_shift
2022-09-06 23:59:51 +03:00
Konstantinos Margaritis
59ace0ebf8
[VSX] huge optimization of movemask128
2022-09-06 20:08:44 +03:00
Konstantinos Margaritis
ef9116b52e
[VSX] optimize and correct lshift_m128/rshift_m128
2022-09-06 18:48:19 +03:00
Konstantinos Margaritis
6dce55c3fe
[VSX] optimized mask1bit128(), moved simd_onebit_masks to common
2022-09-06 18:10:55 +03:00
Danila Kutenin
2dd7b9a4f9
Fix ppc64el debug
2022-06-26 23:05:17 +00:00
Danila Kutenin
45fe139224
Minor fix
2022-06-26 23:02:02 +00:00
Danila Kutenin
4b83ea1c78
Fix formatting of a couple files
2022-06-26 22:59:58 +00:00
Danila Kutenin
eb7b0bb50c
Optimize vectorscan for aarch64 by using shrn instruction
...
This optimization is based on the thread
https://twitter.com/Danlark1/status/1539344279268691970 and uses
shift right and narrow by 4 instruction https://developer.arm.com/documentation/ddi0596/2020-12/SIMD-FP-Instructions/SHRN--SHRN2--Shift-Right-Narrow--immediate--
To achieve that, I needed to redesign a little movemask into comparemask
and have an additional step towards mask iteration. Our benchmarks
showed 10-15% improvement on average for long matches.
2022-06-26 22:55:45 +00:00
Daniel Kutenin
2360314f9d
Optimized and correct version of movemask128 for ARM
...
Closes #99
https://gcc.godbolt.org/z/cTjKqzcvn
Previous version was not correct because movemask thought of having bytes 0xFF. We can fully match the semantics + do it faster with USRA instructions.
Re-submission to a develop branch
2022-04-18 13:37:53 +01:00
Konstantinos Margaritis
242a460115
minor fixes
2021-12-07 08:49:59 +00:00
Konstantinos Margaritis
b6ddf2b41c
fix clang-release-arm compilation
2021-12-07 08:43:52 +00:00
Konstantinos Margaritis
f4ccc40c58
fix wrong castings for NEON
2021-12-06 21:35:51 +00:00
Konstantinos Margaritis
ef2bc5cfbc
fix compilation with clang and some incomplete/wrong implementations for arm this time
2021-12-06 18:22:58 +00:00
Konstantinos Margaritis
d86e6bed69
fix build with clang, in particular VSX uses long long instead of int64_t, gcc allows this, clang does not
2021-12-02 18:01:00 +02:00
Konstantinos Margaritis
896d28845c
bump base requirements to SSE4.2
2021-12-01 23:20:02 +02:00
Konstantinos Margaritis
959fea25f7
use __builtin_constant_p() instead for arm as well
2021-11-25 06:20:53 +00:00
Apostolos Tapsas
e655d76a01
*fix palignr implementation for VSX Release mode
...
*add unit test for palignr
*enable unit test building for Release mode
2021-11-24 15:03:49 +00:00
Apostolos Tapsas
bc2dcc317d
found and solved very hard to track bug of intrinsic function palignr, that manifested only in Release builds and not Debug builds in a particular number of tests
2021-11-24 11:18:18 +00:00
Apostolos Tapsas
aac39f3208
vermicelli and match implementations for ppc64el added
2021-11-13 19:36:46 +00:00
apostolos
2136580d50
resolving conficts after merging
2021-11-13 18:58:22 +02:00
Konstantinos Margaritis
a69fe428e3
add len parameter to arm matchers as well
2021-11-08 19:45:36 +00:00
Apostolos Tapsas
5611771a1a
simd_utils functions fixed
2021-11-08 14:22:58 +00:00
Apostolos Tapsas
5b18538373
SuperVector constructors as well as andnot implementation fixed
2021-11-05 13:34:48 +00:00
Konstantinos Margaritis
6317e24a82
add len parameter and mask, fixes corner cases on AVX512
2021-11-05 14:30:22 +02:00
Konstantinos Margaritis
54245bc5ac
renamed matcher functions, added new ones for Vermicelli
2021-11-01 16:28:50 +00:00
Konstantinos Margaritis
5e59b36634
add arm vector types in union, avoid -flax-conversions, fix castings
2021-11-01 16:52:17 +02:00
apostolos
3a4d8afb48
prints commants and formating fixes
2021-11-01 10:09:15 +02:00
apostolos
d06839ad8b
Special case for Shuffle test added as well as comments for respectives implementations
2021-10-26 11:48:33 +03:00
Apostolos Tapsas
4f53ec6b08
Shuffle simd and SuperVector implementetions as well as their test realy fixed
2021-10-25 09:19:30 +03:00
Apostolos Tapsas
789f723814
SuperVector shuffle implementation and test function optimized
2021-10-22 11:55:39 +00:00
apostolos
1ae618ecab
print functions missing keywords replaced
2021-10-22 12:38:16 +03:00
apostolos
ddebbeeb11
print functions keyword renamed
2021-10-22 12:36:07 +03:00
Apostolos Tapsas
e3589f53a7
expand128 bugs fixed
2021-10-22 07:05:55 +00:00
apostolos
b5e50c6b46
expand128 implementation was changed to be like arm's
2021-10-22 09:46:04 +03:00
Apostolos Tapsas
7978b3f054
WIP: simd & bitutils files finctions fixes
2021-10-21 13:34:02 +00:00
Apostolos Tapsas
3655175b6d
SuperVector operators fixes and simd_utils low/high64 functions implementations added
2021-10-18 12:26:38 +00:00
