| #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]; |
| }; |
| |
| struct tint_module_vars_struct { |
| thread tint_array<int, 3>* zero; |
| thread tint_array<int, 3>* init; |
| }; |
| |
| kernel void tint_symbol() { |
| thread tint_array<int, 3> zero = {}; |
| thread tint_array<int, 3> init = tint_array<int, 3>{1, 2, 3}; |
| tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.zero=(&zero), .init=(&init)}; |
| tint_array<int, 3> v0 = (*tint_module_vars.zero); |
| tint_array<int, 3> v1 = (*tint_module_vars.init); |
| } |