SPIRV-Cross/reference/opt/shaders-msl/comp/bitcast-16bit-1.invalid.comp

#pragma clang diagnostic ignored "-Wmissing-prototypes"
#pragma clang diagnostic ignored "-Wmissing-braces"
#pragma clang diagnostic ignored "-Wunused-variable"

#include <metal_stdlib>
#include <simd/simd.h>

using namespace metal;

template<typename T, size_t Num>
struct spvUnsafeArray
{
    T elements[Num ? Num : 1];
    
    thread T& operator [] (size_t pos) thread
    {
        return elements[pos];
    }
    constexpr const thread T& operator [] (size_t pos) const thread
    {
        return elements[pos];
    }
    
    device T& operator [] (size_t pos) device
    {
        return elements[pos];
    }
    constexpr const device T& operator [] (size_t pos) const device
    {
        return elements[pos];
    }
    
    constexpr const constant T& operator [] (size_t pos) const constant
    {
        return elements[pos];
    }
    
    threadgroup T& operator [] (size_t pos) threadgroup
    {
        return elements[pos];
    }
    constexpr const threadgroup T& operator [] (size_t pos) const threadgroup
    {
        return elements[pos];
    }
};

struct SSBO0
{
    spvUnsafeArray<short4, 1> inputs;
};

struct SSBO1
{
    spvUnsafeArray<int4, 1> outputs;
};

kernel void main0(device SSBO0& _25 [[buffer(0)]], device SSBO1& _39 [[buffer(1)]], uint3 gl_GlobalInvocationID [[thread_position_in_grid]])
{
    _39.outputs[gl_GlobalInvocationID.x].x = int(as_type<uint>(as_type<half2>(_25.inputs[gl_GlobalInvocationID.x].xy) + half2(half(1.0))));
    _39.outputs[gl_GlobalInvocationID.x].y = as_type<int>(_25.inputs[gl_GlobalInvocationID.x].zw);
    _39.outputs[gl_GlobalInvocationID.x].z = int(as_type<uint>(ushort2(_25.inputs[gl_GlobalInvocationID.x].xy)));
}