tests/src/android/renderscript/cts/sign_f32.rs

#pragma version(1)
#pragma rs java_package_name(android.renderscript.cts)

void sign_f32_1(const float *in, float *out) {
    *out = sign (*in);
}

void sign_f32_2(const float2 *in, float2 *out) {
    *out = sign (*in);
}

void sign_f32_3(const float3 *in, float3 *out) {
    *out = sign (*in);
}

void sign_f32_4(const float4 *in, float4 *out) {
    *out = sign (*in);
}