Justin Bogner
5f6b058c6a
[DirectX] Match DXC when storing RWBuffer<float> ( #129911 )
...
Update the lowering of `llvm.dx.resource.store.typedbuffer` to match DXC
and repeat the first element in cases where we are storing fewer than 4
elements.
Fixes #128110
2025-03-06 13:18:06 -08:00
Justin Bogner
aa07f92210
[DirectX][SPIRV] Consistent names for HLSL resource intrinsics ( #120466 )
...
Rename HLSL resource-related intrinsics to be consistent with the naming
conventions discussed in [wg-hlsl:0014].
This is an entirely mechanical change, consisting of the following
commands and automated formatting.
```sh
git grep -l handle.fromBinding | xargs perl -pi -e \
's/(dx|spv)(.)handle.fromBinding/$1$2resource$2handlefrombinding/g'
git grep -l typedBufferLoad_checkbit | xargs perl -pi -e \
's/(dx|spv)(.)typedBufferLoad_checkbit/$1$2resource$2loadchecked$2typedbuffer/g'
git grep -l typedBufferLoad | xargs perl -pi -e \
's/(dx|spv)(.)typedBufferLoad/$1$2resource$2load$2typedbuffer/g'
git grep -l typedBufferStore | xargs perl -pi -e \
's/(dx|spv)(.)typedBufferStore/$1$2resource$2store$2typedbuffer/g'
git grep -l bufferUpdateCounter | xargs perl -pi -e \
's/(dx|spv)(.)bufferUpdateCounter/$1$2resource$2updatecounter/g'
git grep -l cast_handle | xargs perl -pi -e \
's/(dx|spv)(.)cast.handle/$1$2resource$2casthandle/g'
```
[wg-hlsl:0014]: https://github.com/llvm/wg-hlsl/blob/main/proposals/0014-consistent-naming-for-dx-intrinsics.md
2024-12-19 12:17:21 -07:00
Justin Bogner
93d2a2caf6
[DirectX] Run DXILFinalizeLinkage earlier in the pipeline ( #117950 )
...
This moves DXILFinalizeLinkage before the DXIL op lowering passes so
that it doesn't end up internalizing any of the `dx.op.*` functions.
This also exposed a bug when the pass is run on a module with intrinsics
in them - marking the intrinsics as internal will fail the validator.
Fixes #117761
2024-12-02 12:08:14 -08:00
Justin Bogner
90e841131a
[DirectX] Lower @llvm.dx.typedBufferStore to DXIL ops
...
The `@llvm.dx.typedBufferStore` intrinsic is lowered to `@dx.op.bufferStore`.
Pull Request: https://github.com/llvm/llvm-project/pull/104253
2024-09-10 10:33:57 -07:00
