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//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -output-using-type -emit-spirv-directly -Xslang -DTEST_MODE=0 -render-feature cooperative-matrix-per-element-operations
//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -output-using-type -emit-spirv-directly -Xslang -DTEST_MODE=1 -render-feature cooperative-matrix-per-element-operations
//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -output-using-type -emit-spirv-directly -Xslang -DTEST_MODE=2 -render-feature cooperative-matrix-per-element-operations
//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -output-using-type -emit-spirv-directly -Xslang -DTEST_MODE=3 -render-feature cooperative-matrix-per-element-operations
//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-vk -output-using-type -emit-spirv-directly -Xslang -DTEST_MODE=4 -render-feature cooperative-matrix-per-element-operations
//CHECK: type: int32_t
//CHECK-NEXT: 8
//CHECK-NEXT: 10
//CHECK-NEXT: 12
//CHECK-NEXT: 14
//TEST_INPUT:ubuffer(data=[1 2 3 4], stride=4),name=input1
StructuredBuffer<int> input1;
//TEST_INPUT:ubuffer(stride=4, count=256):out,name=outputBuffer
RWStructuredBuffer<int32_t> outputBuffer;
using namespace linalg;
typealias CoopMatType = CoopMat<int, MemoryScope.Subgroup, 16, 16, CoopMatMatrixUse.MatrixAccumulator>;
int MapOp(uint32_t row, uint32_t col, int value)
{
return value * 2 + 1 + 2 + 3;
}
[numthreads(32, 1, 1)]
void computeMain()
{
let stride = 16;
CoopMatType mat1 = CoopMatType.Load<CoopMatMatrixLayout.RowMajor>(input1, 0, stride);
// Testing the capturing lambda
int c0 = 1;
int c1 = 2;
int c2 = 3;
CoopMatType result;
#if TEST_MODE == 0
result = mat1.MapElement(MapOp);
#elif TEST_MODE == 1
// Lambda via a temp variable (no capture)
let func = ((uint32_t row, uint32_t column, int value) => value * 2 + 1 + 2 + 3);
result = mat1.MapElement(func);
#elif TEST_MODE == 2
// Directly use lambda (no capture)
result = mat1.MapElement((uint32_t row, uint32_t column, int value) => value * 2 + 1 + 2 + 3);
#elif TEST_MODE == 3
// Lambda via a temp variable (capture)
let func = ((uint32_t row, uint32_t column, int value) => value * 2 + c0 + c1 + c2);
result = mat1.MapElement(func);
#elif TEST_MODE == 4
// Directly use lambda (capture)
result = mat1.MapElement((uint32_t row, uint32_t column, int value) => value * 2 + c0 + c1 + c2);
#endif
result.Store<CoopMatMatrixLayout.RowMajor>(outputBuffer, 0, stride);
}
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