blob: a349a06f1093bccbb0eaeab1825c424fb1d624ca [file] [log] [blame]
#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, 4> tint_workgroupUniformLoad(threadgroup tint_array<int, 4>* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
tint_array<int, 4> const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
tint_array<int, 4> foo(threadgroup tint_array<int, 4>* const tint_symbol) {
return tint_workgroupUniformLoad(tint_symbol);
}