redgpu/ispc: Intel® Implicit SPMD Program Compiler

tests/ldexp-float.ispc

15 строк438 B

Arina Neshlyaeva

Adapt test system to redefined meaning of "task" functions on GPU.

13 авг 2021, 08:32

13 авг 2021, 08:322aa444f

#include "../test_static.isph"
task void f_f(uniform float RET[], uniform float aFOO[]) {
    float a = 1ul << (programIndex % 28);
    if (programIndex & 1)
        a = -a;
    RET[programIndex] = ldexp(a, 2);
}

task void result(uniform float RET[]) {
    int pi = programIndex % 28;
    #pragma ignore warning(perf)
    RET[programIndex] = (1ul << (pi + 2));
    if (programIndex & 1)
        RET[programIndex] = -RET[programIndex];
}