SPIRV-Cross/reference/shaders-msl/asm/comp/struct-resource-name-aliasing.asm.comp
2019-09-24 14:35:25 -04:00

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#pragma clang diagnostic ignored "-Wmissing-prototypes"
#pragma clang diagnostic ignored "-Wmissing-braces"
#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 bufA
{
spvUnsafeArray<uint, 1> _data;
};
static inline __attribute__((always_inline))
void _main(device bufA& bufA_1, device bufA& bufB)
{
bufA_1._data[0] = 0u;
bufB._data[0] = 0u;
}
kernel void main0(device bufA& bufA_1 [[buffer(0)]], device bufA& bufB [[buffer(1)]])
{
_main(bufA_1, bufB);
}