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| author | Yong He <yonghe@outlook.com> | 2024-02-12 13:19:35 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-02-12 13:19:35 -0800 |
| commit | 0c15582efcec6c7b163ae3a20c04e1aee958d24a (patch) | |
| tree | dcc3ed41eb993cf5202cc4d995383cd14cbba9f7 /tests/language-feature | |
| parent | 4f7d1f44a4b2a5eab2e2dec1edf3a156da78aae3 (diff) | |
Fix lowering of static consts in a generic function. (#3573)
* Fix lowering of static consts in a generic function.
* Fix.
* Fix.
* Fix lowering of shading rate builtin.
Diffstat (limited to 'tests/language-feature')
| -rw-r--r-- | tests/language-feature/generics/generic-static-const.slang | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tests/language-feature/generics/generic-static-const.slang b/tests/language-feature/generics/generic-static-const.slang new file mode 100644 index 000000000..57c82a687 --- /dev/null +++ b/tests/language-feature/generics/generic-static-const.slang @@ -0,0 +1,41 @@ +//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK): -d3d12 -shaderobj -output-using-type -use-dxil +//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK): -vk -shaderobj -output-using-type + +//TEST_INPUT:set outputBuffer = out ubuffer(data=[0 0 0 0], stride=4) +RWStructuredBuffer<uint> outputBuffer; + +interface ITestB +{ + static void eval<let N : uint>(uint val[N], out uint res[N]); +}; + +struct TestB : ITestB +{ + static void eval<let N : uint>(uint val[N], out uint res[N]) + { + static const uint scale = 3 * N; + for (uint i = 0; i < N; i++) + res[i] = scale * val[i]; + } +}; + +[numthreads(1, 1, 1)] +void computeMain(uint3 threadID: SV_DispatchThreadID) +{ + const uint i = threadID.x; + + uint val[4] = { i, i + 1, i + 2, i + 3 }; + uint res[4]; + + TestB test; + test.eval<4>(val, res); + + // CHECK: 0 + outputBuffer[0] = res[0]; + // CHECK: 12 + outputBuffer[1] = res[1]; + // CHECK: 24 + outputBuffer[2] = res[2]; + // CHECK: 36 + outputBuffer[3] = res[3]; +}
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