#include "../test_static.isph"
// rule: skip on arch=x86
// rule: skip on arch=x86-64
bool ok(float16 x, float16 ref) { return (abs(x - ref) < 1e-2f16) || abs((x - ref) / ref) < 1e-1f16; }
task void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
    varying float16 arg = aFOO[programIndex] + b;
    varying float16 ref = log((float)arg);
    varying float16 res = log(arg);
    RET[programIndex] = ok(res, ref) ? 0. : 1.;
}

task void result(uniform float RET[]) { RET[programIndex] = 0.0; }