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| author | Yong He <yonghe@outlook.com> | 2023-08-31 13:49:40 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-31 13:49:40 -0700 |
| commit | cc412af89e54b04ead508ca84825a18d001b92d0 (patch) | |
| tree | da7bb020c494cc4dc62a9c641fb88d7b0b9f89f2 /tests/hlsl-intrinsic | |
| parent | 1996785e1c5d76254a102c1ec0df5dd7e2e4d68a (diff) | |
Add SPIRV atomics intrinsics and fix buffer layout lowering. (#3170)
* Fix atomics intrinsics and buffer layout lowering.
* Fix.
* Add more test.
* Fix.
---------
Co-authored-by: Yong He <yhe@nvidia.com>
Diffstat (limited to 'tests/hlsl-intrinsic')
| -rw-r--r-- | tests/hlsl-intrinsic/byte-address-buffer-atomics.slang | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/tests/hlsl-intrinsic/byte-address-buffer-atomics.slang b/tests/hlsl-intrinsic/byte-address-buffer-atomics.slang new file mode 100644 index 000000000..f133bb372 --- /dev/null +++ b/tests/hlsl-intrinsic/byte-address-buffer-atomics.slang @@ -0,0 +1,64 @@ +//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK): -dx12 -use-dxil -output-using-type +//TEST(compute, vulkan):COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -output-using-type +//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-cuda -output-using-type + +//TEST_INPUT:ubuffer(data=[0 0 0 0 0 0 0 0 0 0 0 0], stride=4):out,name outputBuffer +RWStructuredBuffer<int> outputBuffer; + +//TEST_INPUT:set bbuffer = ubuffer(data=[0 0 0 0]) +RWByteAddressBuffer bbuffer; + +[numthreads(1, 1, 1)] +void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID) +{ + uint originalValue; + bbuffer.InterlockedAdd(0, 1); + + bbuffer.InterlockedAdd(0, 1, originalValue); + outputBuffer[4] = originalValue; + + bbuffer.InterlockedMax(0, 3); + bbuffer.InterlockedMax(0, 4, originalValue); + outputBuffer[5] = originalValue; + + bbuffer.InterlockedMin(0, 2); + bbuffer.InterlockedMin(0, 2, originalValue); + outputBuffer[6] = originalValue; + + bbuffer.InterlockedOr(0, 1); + bbuffer.InterlockedOr(0, 1, originalValue); + outputBuffer[7] = originalValue; + + bbuffer.InterlockedXor(0, 4); + bbuffer.InterlockedXor(0, 4, originalValue); + outputBuffer[8] = originalValue; + + bbuffer.InterlockedAnd(0, 7); + bbuffer.InterlockedAnd(0, 7, originalValue); + outputBuffer[9] = originalValue; + + bbuffer.InterlockedCompareExchange(4, 0, 1, originalValue); + outputBuffer[10] = originalValue; + + bbuffer.InterlockedExchange(8, 3, originalValue); + outputBuffer[11] = originalValue; + + bbuffer.InterlockedCompareStore(12, 0, 3); + + // CHECK: 3 + // CHECK: 1 + // CHECK: 3 + // CHECK: 3 + outputBuffer[0] = bbuffer.Load(0); + outputBuffer[1] = bbuffer.Load(4); + outputBuffer[2] = bbuffer.Load(8); + outputBuffer[3] = bbuffer.Load(12); + // CHECK: 1 + // CHECK: 3 + // CHECK: 2 + // CHECK: 3 + // CHECK: 7 + // CHECK: 3 + // CHECK: 0 + // CHECK: 0 +}
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