UnrealEngine/Engine/Source/ThirdParty/Intel/ISPC/ispc-1.21.0/tests/lit-tests/1437.ispc

//; RUN: %{ispc}  %s
typedef float<2> float2;

float2 BitonicMergeKernel(float2 &b) {
    float2 bs = b.xy;
    return bs;
}