#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 SSBO
{
    spvUnsafeArray<float4, 1> out_data;
};

constant float4 _52 = {};

kernel void main0(device SSBO& _27 [[buffer(0)]], uint3 gl_GlobalInvocationID [[thread_position_in_grid]])
{
    float4 _45 = _52;
    _45.x = 10.0;
    float4 _47 = _45;
    _47.y = 30.0;
    float4 _49 = _47;
    _49.z = 70.0;
    float4 _51 = _49;
    _51.w = 90.0;
    _27.out_data[gl_GlobalInvocationID.x] = _51;
    _27.out_data[gl_GlobalInvocationID.x].y = 20.0;
}