fa011f8547
Need to construct with value type spvUnsafeArray<T, N>({ elem0, elem1 })
to make array initialization work in complex scenarios.
80 lines
2.8 KiB
Plaintext
80 lines
2.8 KiB
Plaintext
#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 BUF
|
|
{
|
|
int a;
|
|
float b;
|
|
float c;
|
|
};
|
|
|
|
constant uint3 gl_WorkGroupSize [[maybe_unused]] = uint3(1u);
|
|
|
|
constant spvUnsafeArray<float, 2> _16 = spvUnsafeArray<float, 2>({ 1.0, 2.0 });
|
|
constant spvUnsafeArray<float, 2> _19 = spvUnsafeArray<float, 2>({ 3.0, 4.0 });
|
|
constant spvUnsafeArray<spvUnsafeArray<float, 2>, 2> _20 = spvUnsafeArray<spvUnsafeArray<float, 2>, 2>({ spvUnsafeArray<float, 2>({ 1.0, 2.0 }), spvUnsafeArray<float, 2>({ 3.0, 4.0 }) });
|
|
constant spvUnsafeArray<spvUnsafeArray<spvUnsafeArray<float, 2>, 2>, 2> _21 = spvUnsafeArray<spvUnsafeArray<spvUnsafeArray<float, 2>, 2>, 2>({ spvUnsafeArray<spvUnsafeArray<float, 2>, 2>({ spvUnsafeArray<float, 2>({ 1.0, 2.0 }), spvUnsafeArray<float, 2>({ 3.0, 4.0 }) }), spvUnsafeArray<spvUnsafeArray<float, 2>, 2>({ spvUnsafeArray<float, 2>({ 1.0, 2.0 }), spvUnsafeArray<float, 2>({ 3.0, 4.0 }) }) });
|
|
|
|
kernel void main0(device BUF& o [[buffer(0)]])
|
|
{
|
|
spvUnsafeArray<spvUnsafeArray<spvUnsafeArray<float, 2>, 2>, 2> c;
|
|
c = _21;
|
|
o.a = int(c[1][1][1]);
|
|
spvUnsafeArray<float, 2> _43 = spvUnsafeArray<float, 2>({ o.b, o.c });
|
|
spvUnsafeArray<float, 2> _48 = spvUnsafeArray<float, 2>({ o.b, o.b });
|
|
spvUnsafeArray<spvUnsafeArray<float, 2>, 2> _49 = spvUnsafeArray<spvUnsafeArray<float, 2>, 2>({ _43, _48 });
|
|
spvUnsafeArray<float, 2> _54 = spvUnsafeArray<float, 2>({ o.c, o.c });
|
|
spvUnsafeArray<float, 2> _59 = spvUnsafeArray<float, 2>({ o.c, o.b });
|
|
spvUnsafeArray<spvUnsafeArray<float, 2>, 2> _60 = spvUnsafeArray<spvUnsafeArray<float, 2>, 2>({ _54, _59 });
|
|
spvUnsafeArray<spvUnsafeArray<spvUnsafeArray<float, 2>, 2>, 2> _61 = spvUnsafeArray<spvUnsafeArray<spvUnsafeArray<float, 2>, 2>, 2>({ _49, _60 });
|
|
spvUnsafeArray<spvUnsafeArray<spvUnsafeArray<float, 2>, 2>, 2> d;
|
|
d = _61;
|
|
spvUnsafeArray<spvUnsafeArray<spvUnsafeArray<float, 2>, 2>, 2> e;
|
|
e = d;
|
|
o.b = e[1][0][1];
|
|
}
|
|
|