redgpu/ispc: Intel® Implicit SPMD Program Compiler

tests/abs-float16.ispc

36 строк916 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"
// rule: skip on arch=x86
// rule: skip on arch=x86-64
task void f_v(uniform float RET[]) {

    RET[programIndex] = 0;
    // abs() for float16 varying -ve value.
    float16 in_var = -4;
    float16 out_var = 4;
    in_var = abs(in_var);
    if (in_var != out_var)
        RET[programIndex] = 1;

    // abs() for float16 varying +ve value.
    in_var = 2;
    out_var = 2;
    in_var = abs(in_var);
    if (in_var != out_var)
        RET[programIndex] = 1;

    // abs() for float16 uniform -ve value.
    uniform float16 in_uni = -3;
    uniform float16 out_uni = 3;
    in_uni = abs(in_uni);
    if (in_uni != out_uni)
        RET[programIndex] = 1;

    // abs() for float16 uniform +ve value.
    in_uni = 5;
    out_uni = 5;
    in_uni = abs(in_uni);
    if (in_uni != out_uni)
        RET[programIndex] = 1;
}

task void result(uniform float RET[]) { RET[programIndex] = 0; }