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UnrealEngine/Engine/Source/ThirdParty/Intel/ISPC/ispc-1.16.1/tests/prefetch.ispc
Brandyn / Techy fcc1b09210 init
2026-04-04 15:40:51 -05:00

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// rule: skip on arch=genx32
// rule: skip on arch=genx64
export void f_f(uniform float RET[], uniform float aFOO[]) {
prefetch_l1(aFOO);
prefetch_l2(aFOO);
prefetch_l3(aFOO);
prefetch_nt(aFOO);
float a = aFOO[programIndex];
float b = 0.; b = a;
RET[programIndex] = a+b;
}
export void result(uniform float RET[]) {
RET[programIndex] = 2 + 2*programIndex;
}