Files
ispc/tests/frexp-double.ispc
2012-05-30 10:31:12 -07:00

18 lines
418 B
Plaintext

export uniform int width() { return programCount; }
export void f_f(uniform float RET[], uniform float aFOO[]) {
double a = (1<< (programIndex%28)) * 1.5;
if (programIndex & 1)
a = -a;
int exponent;
RET[programIndex] = frexp(a, &exponent);
}
export void result(uniform float RET[]) {
RET[programIndex] = 0.75;
if (programIndex & 1)
RET[programIndex] = -RET[programIndex];
}