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Diffstat (limited to 'tests/spirv/groupshared-array-atomic.slang')
| -rw-r--r-- | tests/spirv/groupshared-array-atomic.slang | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/spirv/groupshared-array-atomic.slang b/tests/spirv/groupshared-array-atomic.slang new file mode 100644 index 000000000..242996dfa --- /dev/null +++ b/tests/spirv/groupshared-array-atomic.slang @@ -0,0 +1,19 @@ +//TEST:COMPARE_COMPUTE(filecheck-buffer=CHECK): -shaderobj -vk -emit-spirv-directly +groupshared Atomic<uint> values[10]; + +//TEST_INPUT: set outputAddr = out ubuffer(data=[0 0 0 0], stride=4) +uniform uint64_t outputAddr; + +[numthreads(4,1,1)] +void computeMain(int i : SV_DispatchThreadID) +{ + uint* output = (uint*)(outputAddr); + values[i] = 0; + values[i] += 1; + output[i] = values[i].load(); + + // CHECK: 1 + // CHECK: 1 + // CHECK: 1 + // CHECK: 1 +}
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