| #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 S1 { |
| int a; |
| int b; |
| int c; |
| int d; |
| }; |
| |
| struct S2 { |
| int e; |
| S1 f; |
| }; |
| |
| struct S3 { |
| int g; |
| S1 h; |
| S2 i; |
| }; |
| |
| struct T { |
| tint_array<int, 2> a; |
| }; |
| |
| kernel void tint_symbol() { |
| int const x = 42; |
| S1 const empty = S1{}; |
| S1 const nonempty = S1{.a=1, .b=2, .c=3, .d=4}; |
| S1 const nonempty_with_expr = {.a=1, .b=x, .c=as_type<int>((as_type<uint>(x) + as_type<uint>(1))), .d=nonempty.d}; |
| S3 const nested_empty = S3{}; |
| S1 const tint_symbol_1 = S1{.a=2, .b=3, .c=4, .d=5}; |
| S1 const tint_symbol_2 = S1{.a=7, .b=8, .c=9, .d=10}; |
| S2 const tint_symbol_3 = {.e=6, .f=tint_symbol_2}; |
| S3 const nested_nonempty = {.g=1, .h=tint_symbol_1, .i=tint_symbol_3}; |
| S1 const tint_symbol_4 = {.a=2, .b=x, .c=as_type<int>((as_type<uint>(x) + as_type<uint>(1))), .d=nested_nonempty.i.f.d}; |
| S2 const tint_symbol_5 = {.e=6, .f=nonempty}; |
| S3 const nested_nonempty_with_expr = {.g=1, .h=tint_symbol_4, .i=tint_symbol_5}; |
| S1 const tint_symbol_6 = S1{}; |
| int const subexpr_empty = tint_symbol_6.a; |
| S1 const tint_symbol_7 = S1{.a=1, .b=2, .c=3, .d=4}; |
| int const subexpr_nonempty = tint_symbol_7.b; |
| S1 const tint_symbol_8 = {.a=1, .b=x, .c=as_type<int>((as_type<uint>(x) + as_type<uint>(1))), .d=nonempty.d}; |
| int const subexpr_nonempty_with_expr = tint_symbol_8.c; |
| S2 const tint_symbol_9 = S2{}; |
| S1 const subexpr_nested_empty = tint_symbol_9.f; |
| S1 const tint_symbol_10 = S1{.a=2, .b=3, .c=4, .d=5}; |
| S2 const tint_symbol_11 = {.e=1, .f=tint_symbol_10}; |
| S1 const subexpr_nested_nonempty = tint_symbol_11.f; |
| S1 const tint_symbol_12 = {.a=2, .b=x, .c=as_type<int>((as_type<uint>(x) + as_type<uint>(1))), .d=nested_nonempty.i.f.d}; |
| S2 const tint_symbol_13 = {.e=1, .f=tint_symbol_12}; |
| S1 const subexpr_nested_nonempty_with_expr = tint_symbol_13.f; |
| tint_array<T, 2> const aosoa_empty = tint_array<T, 2>{}; |
| tint_array<int, 2> const tint_symbol_14 = tint_array<int, 2>{1, 2}; |
| T const tint_symbol_15 = {.a=tint_symbol_14}; |
| tint_array<int, 2> const tint_symbol_16 = tint_array<int, 2>{3, 4}; |
| T const tint_symbol_17 = {.a=tint_symbol_16}; |
| tint_array<T, 2> const aosoa_nonempty = tint_array<T, 2>{tint_symbol_15, tint_symbol_17}; |
| tint_array<int, 2> const tint_symbol_18 = tint_array<int, 2>{1, as_type<int>((as_type<uint>(aosoa_nonempty[0].a[0]) + as_type<uint>(1)))}; |
| T const tint_symbol_19 = {.a=tint_symbol_18}; |
| tint_array<T, 2> const aosoa_nonempty_with_expr = tint_array<T, 2>{tint_symbol_19, aosoa_nonempty[1]}; |
| return; |
| } |
| |