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ispc/tests/pmuls_i32.ispc

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export uniform int width() { return programCount; }
export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
uniform int32 a_max = 2147483647, a_min = -2147483648; // max and min signed int32
if (programIndex % 3 == 0) {
RET[programIndex] = saturating_mul(a_max, (uniform int32) b);
}
else if (programIndex % 3 == 1) {
RET[programIndex] = saturating_mul(a_min, (uniform int32) b);
}
else {
RET[programIndex] = saturating_mul((uniform int32) b,
(uniform int32) b);
}
}
export void result(uniform float RET[]) {
if (programIndex % 3 == 0) {
RET[programIndex] = (uniform int32) 2147483647;
}
else if (programIndex % 3 == 1) {
RET[programIndex] = (uniform int32) -2147483648;
}
else {
RET[programIndex] = (uniform int32) 25;
}
}