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UnrealEngine/Engine/Source/ThirdParty/Intel/ISPC/ispc-1.24.0/tests/count-leading-trailing-zeros-5.ispc
2025-05-18 13:04:45 +08:00

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#include "../test_static.isph"
task void f_f(uniform float RET[], uniform float aFOO[]) {
unsigned int64 i = ((unsigned int64)1 << min(63, 40+programIndex));
#pragma ignore warning(perf)
RET[programIndex] = count_trailing_zeros(i);
}
task void result(uniform float RET[]) {
RET[programIndex] = min(63, 40+programIndex);
}