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UnrealEngine/Engine/Source/ThirdParty/Intel/ISPC/ispc-1.24.0/tests/count-leading-trailing-zeros-4.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[]) {
int32 i = (1ul << (programIndex % 28));
RET[programIndex] = count_leading_zeros(i);
}
task void result(uniform float RET[]) {
RET[programIndex] = 31-(programIndex%28);
}