File: atomics-1.ispc

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ispc 1.28.2-1
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#include "test_static.isph"
uniform unsigned int32 s = 0;

task void f_f(uniform float RET[], uniform float aFOO[]) {
    float a = aFOO[programIndex];
    float delta = 1;
    #pragma ignore warning(perf)
    float b = atomic_add_global(&s, delta);
    RET[programIndex] = reduce_add(b);
}

task void result(uniform float RET[]) {
    RET[programIndex] = reduce_add(programIndex);
}