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ispc/tests/uniform-1.ispc

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export uniform int width() { return programCount; }
task void f_f_task(uniform float RET[], uniform float aFOO[]) {
uniform float val[programCount];
for (uniform int i = 0; i < programCount; ++i)
val[i] = 0;
foreach (i = 0 ... programCount)
val[i] += aFOO[programCount*taskIndex + i] - 1;
uniform float sum = 0;
for (uniform int i = 0; i < programCount; ++i)
sum += val[i];
if (programIndex < 32/4)
RET[programCount/4*taskIndex + programIndex] = sum;
}
export void f_f(uniform float RET[], uniform float aFOO[])
{
launch[4] f_f_task(RET, aFOO);
}
task void result_task(uniform float RET[])
{
const uniform float ret = reduce_add(programIndex + programCount*taskIndex);
if (programIndex < 32/4)
RET[programCount/4*taskIndex + programIndex] = ret;
}
export void result(uniform float RET[]) {
launch[4] result_task(RET);
}