test/tint/builtins/workgroupUniformLoad/array_overridable_count.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;

template<typename T, size_t N>
struct tint_array {
    const constant T& operator[](size_t i) const constant { return elements[i]; }
    device T& operator[](size_t i) device { return elements[i]; }
    const device T& operator[](size_t i) const device { return elements[i]; }
    thread T& operator[](size_t i) thread { return elements[i]; }
    const thread T& operator[](size_t i) const thread { return elements[i]; }
    threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
    const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
    T elements[N];
};

tint_array<int, 128> tint_workgroupUniformLoad(threadgroup tint_array<int, 128>* const p) {
  threadgroup_barrier(mem_flags::mem_threadgroup);
  tint_array<int, 128> const result = *(p);
  threadgroup_barrier(mem_flags::mem_threadgroup);
  return result;
}

int foo(threadgroup tint_array<int, 128>* const tint_symbol_1) {
  tint_array<int, 128> const tint_symbol = tint_workgroupUniformLoad(tint_symbol_1);
  return tint_symbol[0];
}