File: reference-prepost-increment.ispc

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ispc 1.28.2-1
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#include "test_static.isph"
void foo(float & x) {
    if ((x) <= 2) {
        ++(x);
        x += 1;
    }
}

task void f_fu(uniform float ret[], uniform float a[], uniform float b) {
    float aa = a[programIndex];
    foo(aa);
    ret[programIndex] = aa;
}

task void result(uniform float r[]) {
    r[programIndex] = 1+programIndex;
    r[0] = 3;
    r[1] = 4;
}