diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/hlsl-intrinsic/wave-prefix-product.slang | 16 | ||||
| -rw-r--r-- | tests/hlsl-intrinsic/wave-prefix-product.slang.expected.txt | 8 |
2 files changed, 24 insertions, 0 deletions
diff --git a/tests/hlsl-intrinsic/wave-prefix-product.slang b/tests/hlsl-intrinsic/wave-prefix-product.slang new file mode 100644 index 000000000..bc324ed7d --- /dev/null +++ b/tests/hlsl-intrinsic/wave-prefix-product.slang @@ -0,0 +1,16 @@ +//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-cpu -compute +//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute +//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12 -use-dxil -profile cs_6_0 +//TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute +//TEST(compute):COMPARE_COMPUTE_EX:-cuda -compute + +//TEST_INPUT:ubuffer(data=[0 0 0 0 0 0 0 0], stride=4):out,name outputBuffer +RWStructuredBuffer<int> outputBuffer; + +[numthreads(8, 1, 1)] +void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID) +{ + int idx = int(dispatchThreadID.x); + int val = WavePrefixProduct(idx + 1); + outputBuffer[idx] = val; +}
\ No newline at end of file diff --git a/tests/hlsl-intrinsic/wave-prefix-product.slang.expected.txt b/tests/hlsl-intrinsic/wave-prefix-product.slang.expected.txt new file mode 100644 index 000000000..03cb63ab9 --- /dev/null +++ b/tests/hlsl-intrinsic/wave-prefix-product.slang.expected.txt @@ -0,0 +1,8 @@ +1 +1 +2 +6 +18 +78 +2D0 +13B0 |