File: padds-vi32.ispc

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ispc 1.28.2-1
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#include "test_static.isph"
task void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
    varying int32 a_max = 0x7FFFFFFF, a_min = 0x80000000; // max and min signed int32
    if (programIndex % 3 == 0) {
        RET[programIndex] = saturating_add(a_max, b);
    }
    else if (programIndex % 3 == 1) {
        RET[programIndex] = saturating_add(a_min, -b);
    }
    else {
        RET[programIndex] = saturating_add(a_min, b);
    } 
}

task void result(uniform float RET[]) {
    if (programIndex % 3 == 0) {
        RET[programIndex] = (varying int32) 0x7FFFFFFF; // max signed int32
    }
    else if (programIndex % 3 == 1) {
        RET[programIndex] = (varying int32) 0x80000000; // min signed int32
    }
    else {
        RET[programIndex] = (varying int32) -0x7FFFFFFB; // min + 5
    } 
}