Caleb Zulawski
97c25dd746
Add lane count marker type
2021-07-24 17:37:36 +00:00
Caleb Zulawski
f93bef35f3
Move vector implementation
2021-07-24 17:37:36 +00:00
Caleb Zulawski
529ffe05d6
Use new module naming
2021-07-24 17:37:36 +00:00
Caleb Zulawski
fdd7d6e252
Change as_slice to as_array
2021-07-24 17:37:36 +00:00
Caleb Zulawski
f178dda187
Add as_slice/as_mut_slice to Vector
2021-07-24 17:37:36 +00:00
Caleb Zulawski
c077bf3c07
Rename SimdArray to Vector, remove its generic parameter, and remove LanesAtMost32
2021-07-24 17:37:36 +00:00
Caleb Zulawski
732b7edfab
Add fmt and clippy to CI ( #147 )
...
* Add fmt and clippy to CI
* Add rust components
* Fix formatting
2021-07-23 17:43:53 -07:00
Caleb Zulawski
be96995d8d
Add portable_simd unstable feature gate ( #141 )
2021-07-19 16:13:24 -07:00
Caleb Zulawski
3954b27787
Add conversions between vendor intrinsics ( #144 )
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* Add x86 vendor conversions
* Add wasm32 vendor types
* Add arm vendor types
* Add powerpc vendor types
2021-07-19 15:01:28 -07:00
Miguel Raz Guzmán Macedo
ac749a180b
add matrix_inversion example ( #131 )
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* add matrix_inversion example
2021-07-19 14:58:13 -07:00
Adam Greig
871d588ec4
Add 32-bit SIMD types i/u16x2 and i/u8x4. ( #145 )
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These types are useful for the "SIMD32" instructions available on ARMv6
(except M-class), ARMv7 (M-class with DSP), and ARMv8.
2021-07-19 14:18:29 -07:00
Jubilee
b5ba19577f
Merge pull request #139 from rust-lang/feat/gather
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Add SimdArray trait and safe gather/scatter API (rust-lang/stdsimd#139 )
This PR has four parts, without which it doesn't make a lot of sense:
- The introduction of the SimdArray trait for abstraction over vectors.
- The implementation of private vector-of-pointers types.
- Using these to allow constructing vectors with SimdArray::gather_{or, or_default, select}.
- Using these to allow writing vectors using SimdArray::scatter{,_select}.
2021-06-23 20:47:51 -07:00
Jubilee
3872723ead
Merge pull request #138 from rust-lang/feature/various-fns
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Add various fns
- Sum/Product traits
- recip/to_degrees/to_radians/min/max/clamp/signum/copysign; rust-lang/stdsimd#14
- mul_add: rust-lang/stdsimd#14 , fixes rust-lang/stdsimd#102
2021-06-23 14:19:08 -07:00
Jubilee Young
1529ed43d8
Document and test doubled writes in scatter
2021-06-23 12:13:10 -07:00
Jubilee Young
f38659a46c
Add assoc const SimdArray::LANES
2021-06-22 15:28:15 -07:00
Jubilee Young
81ceda8c5b
Add SimdArray::scatter{,_select}
2021-06-21 18:18:50 -07:00
Jubilee Young
128b6f5e22
Add SimdArray::gather_{or,or_default,select}
2021-06-21 18:10:28 -07:00
Jubilee Young
2f99cc80d8
Add pointer vectors: SimdConstPtr, SimdMutPtr
2021-06-21 16:15:19 -07:00
Jubilee Young
16765a1021
Introduce SimdArray trait
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This provides a general framework for describing relationships
between vector types and scalar types.
2021-06-21 16:15:15 -07:00
Caleb Zulawski
b0a9fe5d07
Extract constant from scalar to_radians as well
2021-06-21 21:11:37 +00:00
Caleb Zulawski
708ae61841
Remove scalar Sum/Product over questionable order of operations
2021-06-21 21:08:26 +00:00
Caleb Zulawski
15b4e28004
Add from_bitmask ( #136 )
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* Add from_bitmask
* Add mips workaround
2021-06-21 14:05:43 -07:00
Caleb Zulawski
7b66032ed5
Fix test typo
2021-06-13 20:11:01 +00:00
Caleb Zulawski
f102de7c8b
Add mul_add
2021-06-13 19:59:17 +00:00
Caleb Zulawski
74e6262ce4
Add min/max/clamp
2021-06-13 19:47:32 +00:00
Caleb Zulawski
b936f34a5c
Add various special functions (recip, signum, copysign)
2021-06-13 18:45:45 +00:00
Caleb Zulawski
96f0f5d29f
Implement Sum/Product over references
2021-06-13 18:00:47 +00:00
Caleb Zulawski
bdcccba55c
Implement Sum/Product traits
2021-06-13 17:52:44 +00:00
Miguel Raz Guzmán Macedo
57e67c905f
add doctests for shuffle ( #130 )
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* add shuffle doctests/examples
2021-06-11 15:48:44 -07:00
Caleb Zulawski
68393aa594
Add mask width conversion ( #127 )
2021-06-11 15:48:05 -07:00
Jubilee
4311c0660e
Merge pull request #122 from miguelraz/nbodyexample
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nbody example
2021-06-04 09:43:48 -07:00
miguel raz
be121c93ff
clean code vis. Jubilee's comments
2021-06-04 10:54:08 -05:00
Miguel Raz Guzmán Macedo
435d1cf7a6
Update crates/core_simd/examples/nbody.rs
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Co-authored-by: Jubilee <46493976+workingjubilee@users.noreply.github.com>
2021-06-04 10:40:39 -05:00
miguel raz
c042f33673
clean up code, fudge approx true
2021-06-01 20:05:30 -05:00
miguel raz
70305c5fad
add main to avoid CI crash
2021-06-01 19:46:48 -05:00
miguel raz
4e86aeb7f9
finish nbody
2021-06-01 19:31:34 -05:00
miguel raz
5557907098
rewrite unaligned slice, fix output const array
2021-06-01 15:25:56 -05:00
miguel raz
f24110aa5b
collapse run_k into run
2021-06-01 12:26:29 -05:00
miguel raz
56050562f1
don't use turbofish on run
2021-06-01 12:15:37 -05:00
miguel raz
83dc5b782b
don't need clippy
2021-06-01 12:09:11 -05:00
Miguel Raz Guzmán Macedo
3c05ceec70
Update crates/core_simd/examples/nbody.rs
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Co-authored-by: Jubilee <46493976+workingjubilee@users.noreply.github.com>
2021-05-31 18:03:55 -05:00
Caleb Zulawski
992621844f
Remove extended_key_value_attributes feature
2021-05-26 10:27:16 -04:00
miguel raz
8bea3627cb
replace sum() with horizontal_sum()
2021-05-25 21:25:42 -05:00
miguel raz
ab6af37f8f
Simdf64 from attempt
2021-05-25 20:10:55 -05:00
miguel raz
2591c59ba7
fix imports
2021-05-25 20:07:20 -05:00
miguel raz
e52d51cd45
nbody example
2021-05-25 20:00:01 -05:00
Caleb Zulawski
20c3b8e13f
Merge pull request #120 from miguelraz/simd_fsqrt
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add simd_fsqrt intrinsic
2021-05-24 19:07:12 -04:00
Caleb Zulawski
1c18f8fd59
Add byte conversions
2021-05-24 15:02:45 -07:00
miguel raz
d6795814d4
add simd_fsqrt intrinsic
2021-05-18 10:11:37 -05:00
Caleb Zulawski
45d7e80aa8
Clarify documentation
2021-05-08 00:13:40 +00:00
Caleb Zulawski
e8cae870fc
Fix rustfmt
2021-05-08 00:11:34 +00:00
Caleb Zulawski
0bf5eb5f72
Add select for masks
2021-05-08 00:07:07 +00:00
Caleb Zulawski
563d2a2cfc
Add select function
2021-05-01 15:21:41 +00:00
Caleb Zulawski
589fce0313
Attempt to workaround MIPS bug
2021-04-30 23:22:27 -07:00
Caleb Zulawski
98dad13526
Make implementation more scalable by using a helper trait to determine bitmask size. Improve bitmask to int conversion.
2021-04-30 23:22:27 -07:00
Caleb Zulawski
eec42808aa
Update bitmask API
2021-04-28 21:56:11 +00:00
Caleb Zulawski
da42aa5403
Begin reducing mask API
2021-04-28 21:56:11 +00:00
Jubilee
5751179dc6
Merge pull request #107 from rust-lang/feat/simd-round
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Add SIMD rounding intrinsics
2021-04-26 09:05:34 -07:00
Jubilee Young
6ea08d8d5f
Add SIMD round, trunc, fract
2021-04-25 18:31:49 -07:00
Jubilee Young
b4fda6ef06
Give rounding intrinsics their own modules
2021-04-25 18:27:03 -07:00
Jubilee Young
92d643b628
Remove Simd{U,I}128
2021-04-25 16:45:19 -07:00
Jubilee Young
f06427f4d6
Move lanes_at_most_64 to _32
2021-04-25 16:42:49 -07:00
Jubilee Young
91134e614e
Branchless abs
2021-04-25 16:42:49 -07:00
Jubilee Young
e8b6bca694
Finish fixing up abs docs
2021-04-25 16:42:49 -07:00
Caleb Zulawski
1f4e902ee7
Fix saturating math docs
2021-04-25 16:42:49 -07:00
Jubilee
24ebae870e
Merge pull request #83 from rust-lang/feature/reductions
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Add reductions
2021-04-22 16:44:41 -07:00
Caleb Zulawski
04ee107323
Remove wrapping from sum/product fns
2021-04-22 22:41:12 +00:00
Jubilee
2fa62b91c8
Merge pull request #98 from rust-lang/feature/common-shuffles
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Add some common shuffles
2021-04-20 23:33:01 -07:00
Caleb Zulawski
7028a58294
Attempt to clarify interleave/deinterleave
2021-04-20 01:51:06 +00:00
Caleb Zulawski
828b274ae7
Rename sum, product to horizontal_{sum,product}
2021-04-19 23:41:11 +00:00
Jubilee Young
9acc112090
Use fabs intrinsic
2021-04-19 04:49:04 +00:00
Caleb Zulawski
1999c54890
Clarify concatenation order
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Co-authored-by: Jubilee <46493976+workingjubilee@users.noreply.github.com>
2021-04-17 15:21:25 -04:00
Caleb Zulawski
977f26f692
Add some common shuffles
2021-04-17 17:00:14 +00:00
Caleb Zulawski
e73985f25d
Merge pull request #89 from rust-lang/intrinsic-neg
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Use neg intrinsics
2021-04-16 21:35:11 -04:00
Caleb Zulawski
01d78aa21a
Update docs
2021-04-17 01:32:45 +00:00
Jubilee Young
87b7207acd
Use neg intrinsics
2021-04-16 15:02:59 -07:00
Jubilee Young
e3f0124baf
Silence warnings
2021-04-15 15:19:44 -07:00
Caleb Zulawski
e127586709
Improve function names and docs
2021-04-11 10:59:05 -04:00
Caleb Zulawski
e2fa502617
Enable i586 workaround for both f32 and f64
2021-04-09 16:31:03 -04:00
Caleb Zulawski
3cf970fc09
Fix test sum/product implementation
2021-04-09 16:31:03 -04:00
Caleb Zulawski
3fae09bd08
Revert "Revert i586 fix, fix test instead"
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This reverts commit 1ea2f128821339d8050ca936f24b71677352437e.
2021-04-09 16:31:03 -04:00
Caleb Zulawski
b51febbd34
Revert i586 fix, fix test instead
2021-04-09 16:31:03 -04:00
Caleb Zulawski
4b8cbd5385
Fix i586 detection
2021-04-09 16:31:03 -04:00
Caleb Zulawski
64f564866b
Update documentation and fix i586 inaccuracy
2021-04-09 16:31:03 -04:00
Caleb Zulawski
02608d44f7
Fix mask ops
2021-04-09 16:31:03 -04:00
Caleb Zulawski
193cd14b4a
Enable special handling of zero
2021-04-09 16:31:03 -04:00
Caleb Zulawski
a7b82adb12
Add tests
2021-04-09 16:31:03 -04:00
Caleb Zulawski
875b31c33f
Implement reductions
2021-04-09 16:31:03 -04:00
Caleb Zulawski
926cf3aba3
Add intrinsics
2021-04-09 16:31:03 -04:00
Caleb Zulawski
d7649f46f3
Various bug fixes
2021-04-09 16:31:03 -04:00
Caleb Zulawski
b0a005dcfb
Add floating-point classification functions
2021-04-09 16:31:03 -04:00
Caleb Zulawski
e6a530907a
Reduce maximum lanes from 64 to 32
2021-04-03 14:43:33 -04:00
Caleb Zulawski
97bbe2d86a
Fix normal and subnormal classification
2021-04-03 13:54:29 -04:00
Caleb Zulawski
07247a001f
Various bug fixes
2021-04-03 13:54:29 -04:00
Caleb Zulawski
93ce1c1a59
Add floating-point classification functions
2021-04-03 13:54:29 -04:00
Jubilee Young
331230fabf
Explain why to use saturation
2021-04-02 09:11:27 -07:00
Jubilee Young
dd1a5e41ad
Add saturating abs/neg
2021-04-02 08:55:45 -07:00
Jubilee Young
4a6b4c0a2e
Introduce saturating math
2021-03-30 17:42:05 -07:00
Caleb Zulawski
fa77b196c8
Add std cargo feature
2021-03-22 14:00:02 -07:00
Caleb Zulawski
8cb1fe0c0e
Fix wasm-bindgen dependency
2021-03-06 22:00:39 -05:00
Jubilee Young
a2302da5b2
Move macros.rs to first.rs
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This awkwardly has to go first right now, and we don't want more
macros to go into this ambiguously named mod, so let's rename it
to be more literal.
2021-02-21 17:32:23 -08:00
Jubilee Young
39fb223385
Partially carve macros.rs into other files
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The base impl_vector! in macros.rs is staying put for the moment as
it must go first before everything in order to work.
Everything else, like transmutes, specific type impls, etc. have
been moved into appropriate files elsewhere to subdivide concerns.
2021-02-21 17:32:23 -08:00
Jubilee Young
ca15e4fcd8
cat vector types by kind
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Rearrange aliases to bottom of files
2021-02-21 17:32:15 -08:00
Jubilee Young
27f094f5ee
Nominate base files
2021-02-21 16:25:58 -08:00
Jubilee Young
1a19ad4fb0
Reorg vectors into crate::vector::*;
2021-02-21 16:25:58 -08:00
Jubilee Young
2f2a463c0d
Remove From<Scalar> for SimdTy impl
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0. It was not being tested.
1. The possible conversions are ambiguous between splatting
and setting a single value but zero-initializing the rest.
2. Splat works fine.
2021-02-16 10:04:50 -08:00
Caleb Zulawski
2b3f4b258c
Add LanesAtMost64 bounds
2021-02-15 18:38:35 -05:00
Caleb Zulawski
8c378d3027
Add documentation
2021-02-15 18:22:56 -05:00
Caleb Zulawski
714ad639b3
Fix MulAssign typo in tests, move panic tests
2021-02-15 18:22:56 -05:00
Caleb Zulawski
0ec3ecfab1
Split ops tests
2021-02-15 18:22:56 -05:00
Caleb Zulawski
976fafcf4f
Fix wasm tests
2021-02-15 18:22:56 -05:00
Caleb Zulawski
8d5702e437
Fix performance issues
2021-02-15 18:22:56 -05:00
Caleb Zulawski
38b18904d0
Remove obsolete helpers
2021-02-15 18:22:56 -05:00
Caleb Zulawski
b38d342d77
Simplify test creation
2021-02-15 18:22:24 -05:00
Caleb Zulawski
223daea83e
Update supported lane counts
2021-02-15 18:22:24 -05:00
Caleb Zulawski
5b0818a221
Remove old integer tests
2021-02-15 18:22:24 -05:00
Caleb Zulawski
0ac057a354
Add integer tests
2021-02-15 18:22:24 -05:00
Caleb Zulawski
d5c227998b
Add proptest float tests
2021-02-15 18:22:24 -05:00
Caleb Zulawski
d3c58daa96
Merge pull request #73 from rust-lang/scalar-docs
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Add to glossary: vectorize, scalar, vector register
2021-02-15 17:00:25 -05:00
Jubilee Young
08ee3385c0
Add to glossary: vectorize, scalar, vector register
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Also document the lanewise scalar helpers.
2021-02-15 13:43:43 -08:00
Caleb Zulawski
faae170f5f
Remove glob import
2021-02-13 00:52:42 -05:00
Caleb Zulawski
16904ebfc7
Add missing type bounds
2021-02-13 00:49:51 -05:00
Caleb Zulawski
6362540f11
Limit all types to 64 lanes
2021-02-09 22:13:27 -05:00
Caleb Zulawski
26061b4e84
Fix wasm tests
2021-02-09 19:14:46 -05:00
Caleb Zulawski
9e96c8a2a8
Add missing From implementation, add simple mask API tests
2021-02-09 19:14:46 -05:00
Caleb Zulawski
92293aff9d
Add bitmask that supports up to 64 lanes. Simplify mask op API.
2021-02-09 19:14:46 -05:00
Ashley Mannix
1b0c231948
Merge pull request #62 from rust-lang/feature/shuffle-self
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Add SIMD shuffles for SimdType{2,4,8,16,32,64}
2021-02-09 13:16:17 +10:00
Jubilee Young
5424140b66
Add SIMD shuffles for SimdType{2,4,8,16,32,64}
...
This const generic implementation for certain lane sizes represents
a more limited interface than what LLVM's shufflevector instruction
can handle, as normally the length of U can be different from the
length of T, but offers an interface that it is expected to be able
to expand the capabilities of in the future.
2021-02-05 23:28:12 -08:00
miguel raz
8bea63425e
AsRef -> as_slices()
2021-02-03 17:46:08 -06:00
Jubilee
98015403c5
Merge pull request #55 from miguelraz/min-panics
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implement guards in rem and div unsound cases
2021-02-02 17:21:09 -08:00
miguel raz
c67fc2e4c5
Add guards/tests for div,rem overflow cases
2021-02-02 18:59:22 -06:00
Jubilee Young
cb036b534d
min_const_generics ride the train to stable
2021-01-26 21:46:10 -08:00
Caleb Zulawski
59947717c5
Add workaround for rust-lang/rust#80108
2020-12-17 01:19:39 -05:00
Caleb Zulawski
9b8cb18c9f
Remove obsolete files
2020-12-14 00:40:59 -05:00
Caleb Zulawski
62d98e3a11
Remove obsolete macros
2020-12-14 00:34:32 -05:00
Caleb Zulawski
2720ccc5a7
Fix masks
2020-12-14 00:27:20 -05:00
Caleb Zulawski
0ddf7acc89
Reenable rounding ops
2020-12-14 00:07:36 -05:00
Caleb Zulawski
9cc3deaa92
Finish refactoring vector types
2020-12-14 00:00:02 -05:00
Caleb Zulawski
25c7640fb3
Reenable ops and fix tests
2020-12-14 00:00:02 -05:00
Caleb Zulawski
22576bb6e0
Implement additional functions
2020-12-14 00:00:02 -05:00
Caleb Zulawski
27e944231c
Begin changing vectors to const generics
2020-12-14 00:00:02 -05:00
Caleb Zulawski
35b9ab9f5c
Simplify some formatting
2020-12-14 00:00:02 -05:00
Caleb Zulawski
78a8d615b5
Implement missing traits on opaque masks, fix tests
2020-12-14 00:00:02 -05:00
Caleb Zulawski
5bc5d7f0d1
Add comparison ops
2020-12-14 00:00:02 -05:00
Caleb Zulawski
cebc2ca707
Add opaque masks
2020-12-13 23:59:07 -05:00
Jubilee Young
3d9bbf9b86
Use simd_{floor,ceil} intrinsics for round.rs
2020-11-30 19:31:08 -08:00
Jubilee Young
e9cc3066a8
Remove round, trunc tests
...
There are no platform intrinsics in the rustc for these functions yet,
so this removes them as a distinct commit for later reversion.
2020-11-30 19:26:53 -08:00
Caleb Zulawski
3870633828
Add rounding mode test
2020-10-12 20:48:05 -04:00
Caleb Zulawski
dc85c13ff3
Account for sign bit
2020-10-11 21:41:26 -04:00
Caleb Zulawski
c27c76182b
Fix UB in test (really this time)
2020-10-11 21:28:50 -04:00
Caleb Zulawski
6e07982c4c
Fix UB in test
2020-10-11 19:08:25 -04:00
Caleb Zulawski
5805c7a051
Fix comment
2020-10-11 14:34:57 -04:00
Caleb Zulawski
3d8721b053
Fix casts, add tests
2020-10-11 14:32:46 -04:00
Caleb Zulawski
75fdacde1c
Add rounding to integers
2020-10-11 13:22:26 -04:00
Caleb Zulawski
ffedbe5b15
Add rounding functions
2020-10-10 00:22:36 -04:00
Thom Chiovoloni
ffd562f218
Add comment about fneg to the bitxor in float neg
2020-10-07 13:24:21 -07:00
Thom Chiovoloni
873639d6fd
Use bitxor to implement Neg for floats
2020-10-07 11:51:54 -07:00
Thom Chiovoloni
8d3d616b13
Apply review feedback
2020-10-06 13:40:39 -07:00
Thom Chiovoloni
541369c38e
use NEG_INFINITY and NAN constants instead computing them
2020-10-06 12:30:19 -07:00
Thom Chiovoloni
866971adf5
Implement abs, to_bits, and from_bits for float vectors
2020-10-06 11:33:29 -07:00
Ashley Mannix
0fbf64bae8
Add CI for wasm targets using wasm-bindgen ( #20 )
2020-10-03 16:36:51 +10:00
Caleb Zulawski
e7f133ead0
Add licenses and update Cargo.toml
2020-10-01 23:42:10 -04:00
Caleb Zulawski
43dabd1aea
Implement core::ops ( #10 )
...
* Add vector-vector arithmetic ops
* Add operators and integer conversions for masks
* Add unary traits
* Implement Index and IndexMut
* Implement by-ref ops for masks
* Document intrinsics
* Implement format traits for masks
* Add floating point ops tests
* Add integer tests
* Add mask tests
2020-10-01 19:50:15 -07:00
Caleb Zulawski
cfda50a82a
Remove vectors under 64-bit width
2020-09-26 19:31:14 -04:00
Caleb Zulawski
88bfbb001e
Mark trait methods inline
2020-09-26 14:41:01 -04:00
Caleb Zulawski
b9bf9ef3c2
Remove remaining derived traits
2020-09-26 14:30:00 -04:00
Caleb Zulawski
d817b56f1d
Manually implement some traits, instead of derive
2020-09-26 14:12:30 -04:00
Caleb Zulawski
167c3c8100
Change doc attributes to comments
2020-09-25 23:23:02 -04:00
Caleb Zulawski
992768709f
Remove pointer vectors
2020-09-25 21:45:09 -04:00
Caleb Zulawski
2178409df5
Remove some obsolete macros
2020-09-25 00:52:32 -04:00
Caleb Zulawski
b7d1f3e797
Improve Debug implementation, add additional formatting traits
2020-09-25 00:44:48 -04:00
Caleb Zulawski
613f242088
Add pointer vectors and implement a few more traits
2020-09-24 21:15:31 -04:00
Caleb Zulawski
3df72fddc2
Add masks
2020-09-24 19:48:18 -04:00
Caleb Zulawski
872e8f62d6
Simplify transmutes
2020-09-23 10:42:12 -04:00
Caleb Zulawski
543bcd37e9
Combine vector definition modules by scalar type
2020-09-23 10:21:19 -04:00
Caleb Zulawski
c74eec7e25
Apply suggestions from code review
...
Co-authored-by: Lokathor <zefria@gmail.com>
2020-09-23 08:11:43 -04:00
Caleb Zulawski
0f837a9147
Add docs
2020-09-22 20:26:25 -04:00
Caleb Zulawski
011aafea16
Add initial type implementations
2020-09-22 19:41:42 -04:00
