From dc69d85f89e42eb2fe914e1105a8cbb68e9a8ca4 Mon Sep 17 00:00:00 2001 From: Yong He Date: Fri, 17 Jan 2025 14:51:51 -0800 Subject: Add groupshared atomic array test. (#6107) * Add groupshared atomic array test. * Fix test. --- tests/spirv/groupshared-array-atomic.slang | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tests/spirv/groupshared-array-atomic.slang (limited to 'tests/spirv/groupshared-array-atomic.slang') 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 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 +} \ No newline at end of file -- cgit v1.2.3