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Diffstat (limited to 'tests/spirv/large-struct.slang')
| -rw-r--r-- | tests/spirv/large-struct.slang | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tests/spirv/large-struct.slang b/tests/spirv/large-struct.slang index 7738a5fcf..2d79c0aaf 100644 --- a/tests/spirv/large-struct.slang +++ b/tests/spirv/large-struct.slang @@ -3,9 +3,8 @@ //TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-d3d12 -compute -output-using-type //TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -output-using-type -// Check that when generating spirv directly, we use a loop -// to copy large arrays in input data out into a local variable, instead of emitting -// unrolled code that reads each element of the array individually. +// Check that when generating spirv directly, we do not load the entire big array +// from the constant buffer into registers. struct WorkData { @@ -21,7 +20,9 @@ ConstantBuffer<WorkData> input; //TEST_INPUT:set resultBuffer = out ubuffer(data=[0 0 0 0], stride=4) RWStructuredBuffer<float> resultBuffer; -// CHECK: OpLoopMerge +// CHECK-NOT: OpLoopMerge +// CHECK-NOT: OpCompositeConstruct +// CHECK-COUNT-1: OpStore [numthreads(2, 1, 1)] void computeMain(uint3 tid: SV_DispatchThreadID) |