Robin Voetter
50a771a11e
spirv: add support for workItemId, workGroupId, workGroupSize
2024-06-16 01:00:13 +02:00
Robin Voetter
a3b1ba82f5
spirv: new vectorization helper
...
The old vectorization helper (WipElementWise) was clunky and a bit
annoying to use, and it wasn't really flexible enough.
This introduces a new vectorization helper, which uses Temporary and
Operation types to deduce a Vectorization to perform the operation
in a reasonably efficient manner. It removes the outer loop
required by WipElementWise so that implementations of AIR instructions
are cleaner. This helps with sanity when we start to introduce support
for composite integers.
airShift, convertToDirect, convertToIndirect, and normalize are initially
implemented using this new method.
2024-06-10 20:32:49 +02:00
Robin Voetter
3e388faecd
spirv: yeet cache
2024-04-06 13:37:40 +02:00
Robin Voetter
ef638502d4
spirv: remove cache usage from assembler
2024-04-06 13:37:40 +02:00
Robin Voetter
97a67762ba
spirv: remove cache usage for types
2024-04-06 13:37:39 +02:00
Robin Voetter
188922a544
spirv: remove cache usage for constants
2024-04-06 13:37:39 +02:00
Robin Voetter
42c7e752e1
spirv: id range helper
...
This allows us to more sanely allocate a continuous
range of result-ids, and avoids a bunch of nasty
casting code in a few places. Its currently not used
very often, but will be useful in the future.
2024-04-06 13:37:37 +02:00
Ali Chraghi
436f53f55d
spirv: implement @mulWithOverflow
2024-04-06 09:01:46 +03:30
Ali Chraghi
9785014938
spirv: OpExtInstImport in assembler
2024-04-06 08:52:38 +03:30
Ali Chraghi
0f75143c62
spirv: implement @divFloor, @floor and @mod
2024-04-06 08:50:02 +03:30
Robin Voetter
9b18125562
spirv: make generic globals invocation-local
2024-03-18 19:13:50 +01:00
Robin Voetter
20d7bb68ac
spirv: add zig-specific ext inst
...
This may be removed again in the future...
2024-03-18 19:13:49 +01:00
Robin Voetter
e566158acf
spirv: make IdResult an enum
2024-03-18 19:13:49 +01:00
Robin Voetter
9b058117f0
spirv: update assembler with new spec
2024-03-18 19:13:48 +01:00
Robin Voetter
028f532dc0
spirv: update spec to SPIRV-Headers/8b246ff
...
We need this "unstable" version to get the Zig identifiers.
2024-03-18 19:13:47 +01:00
Tristan Ross
099f3c4039
std.builtin: make container layout fields lowercase
2024-03-11 07:09:07 -07:00
Ali Chraghi
23b7075656
spirv: add capability to compile with x86_64 backend
2024-02-15 17:28:15 +03:30
Ali Chraghi
44c31194e3
spirv: use extended instructions whenever possible
2024-02-15 17:25:44 +03:30
Ali Chraghi
37b0aa600a
spirv: make rusticl the primary testing implementation
2024-02-09 09:27:08 +03:30
Ali Chraghi
739108c9f0
spirv: support enum integer values in Assembler
2024-02-05 11:55:14 +03:30
Ali Chraghi
b41aad0193
spirv: emit vectors whenever we can
2024-02-05 11:55:14 +03:30
Ali Chraghi
afa7793351
spirv: basic shader support
2024-02-05 11:55:14 +03:30
Robin Voetter
decff51238
spirv: structured control flow
2023-11-24 17:50:11 +01:00
Robin Voetter
cb026c5d59
spirv: always emit mask constants even if no bits are set
...
A parameter like this is not always optional, even if that is
usually implied. SPIR-V tools fail to parse a module with an
OpLoopMerge instruction where the loop control parameter is
left out.
2023-11-24 01:11:15 +01:00
Robin Voetter
255737ea57
spirv: fix memory leak in SpvModule
2023-11-24 01:11:14 +01:00
Robin Voetter
4bf27da6a6
Revert "Revert "Merge pull request #17657 from Snektron/spirv-recursive-ptrs""
...
This reverts commit 9f0359d78f
2023-10-23 06:27:12 -04:00
Andrew Kelley
9f0359d78f
Revert "Merge pull request #17657 from Snektron/spirv-recursive-ptrs"
...
This reverts commit b822e841cd0c99ba1eab
2023-10-22 12:15:31 -07:00
Robin Voetter
6281ad91df
spirv: self-referential pointers via new fwd_ptr_type
...
Its a little ugly but it works.
2023-10-21 17:46:54 +02:00
Robin Voetter
0552e504d0
spirv: work around OpSource parsing issue in llvm-spirv
...
The Khronos SPIRV-LLVM translator does not parse OpSource correctly. This
was causing tests to fail and other mysterious issues.
These are resolved by only generating a single OpSource instruction for now,
which does not have the source file locations also.
See https://github.com/KhronosGroup/SPIRV-LLVM-Translator/issues/2188
2023-10-15 17:07:39 +02:00
Robin Voetter
f858bf1616
spirv: air bitcast for non-numeric non-pointer types
2023-10-15 14:00:07 +02:00
Robin Voetter
31ad2d72a7
spirv: use CacheString for source_file_names instead of []const u8
2023-10-15 13:59:26 +02:00
Robin Voetter
a3d77bdba9
spirv: get rid of SpvModule arena
2023-10-15 13:59:25 +02:00
Robin Voetter
4e22f811e7
spirv: opaque types
2023-10-15 13:59:20 +02:00
Robin Voetter
572517376a
spirv: air dbg_var_val and dbg_var_ptr
2023-09-23 12:36:56 -07:00
Robin Voetter
b845c9d532
spirv: generate module initializer
2023-09-23 12:36:56 -07:00
Robin Voetter
b30cd67987
spirv: put global var initializers in functions
2023-09-23 12:36:44 -07:00
mlugg
f26dda2117
all: migrate code to new cast builtin syntax
...
Most of this migration was performed automatically with `zig fmt`. There
were a few exceptions which I had to manually fix:
* `@alignCast` and `@addrSpaceCast` cannot be automatically rewritten
* `@truncate`'s fixup is incorrect for vectors
* Test cases are not formatted, and their error locations change
2023-06-24 16:56:39 -07:00
Eric Joldasov
50339f595a
all: zig fmt and rename "@XToY" to "@YFromX"
...
Signed-off-by: Eric Joldasov <bratishkaerik@getgoogleoff.me >
2023-06-19 12:34:42 -07:00
r00ster91
6e84f46990
std: replace builtin.Version with SemanticVersion
2023-06-17 13:17:34 -07:00
Andrew Kelley
275652f620
stage2: move opaque types to InternPool
2023-06-10 20:42:30 -07:00
Andrew Kelley
5e636643d2
stage2: move many Type encodings to InternPool
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Notably, `vector`.
Additionally, all alternate encodings of `pointer`, `optional`, and
`array`.
2023-06-10 20:42:27 -07:00
Robin Voetter
3c4cc1eedb
spirv: eliminate remaining uses of emitConstant
2023-05-30 19:43:37 +02:00
Robin Voetter
0c41945a01
spirv: rename TypeConstantCache -> Cache
2023-05-30 19:43:37 +02:00
Robin Voetter
0552a8b11f
spirv: translate remaining types
2023-05-30 19:43:37 +02:00
Robin Voetter
fcb422585c
spirv: translate remaining types
2023-05-30 19:43:37 +02:00
Robin Voetter
112acb1bda
spirv: cache strings for debug names
2023-05-30 19:43:37 +02:00
Robin Voetter
a72179fed0
spirv: translate structs to cache key
2023-05-30 19:43:37 +02:00
Robin Voetter
f13a6ee19e
spirv: cache pointers
2023-05-30 19:43:36 +02:00
Robin Voetter
e05ace7673
spirv: cache function prototypes
2023-05-30 19:43:36 +02:00
Robin Voetter
8c72ad5320
spirv: cache for ints
2023-05-30 19:43:36 +02:00
