80 lines
2.6 KiB
Plaintext
80 lines
2.6 KiB
Plaintext
#include <metal_stdlib>
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using namespace metal;
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template<typename T, size_t N>
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struct tint_array {
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const constant T& operator[](size_t i) const constant { return elements[i]; }
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device T& operator[](size_t i) device { return elements[i]; }
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const device T& operator[](size_t i) const device { return elements[i]; }
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thread T& operator[](size_t i) thread { return elements[i]; }
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const thread T& operator[](size_t i) const thread { return elements[i]; }
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threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
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const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
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T elements[N];
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};
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struct tint_private_vars_struct {
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uint local_invocation_index_1;
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};
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struct S_atomic {
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int x;
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atomic_uint a;
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uint y;
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};
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struct S {
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int x;
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uint a;
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uint y;
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};
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void compute_main_inner(uint local_invocation_index_2, threadgroup tint_array<S_atomic, 10>* const tint_symbol) {
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uint idx = 0u;
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idx = local_invocation_index_2;
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while (true) {
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uint const x_23 = idx;
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if (!((x_23 < 10u))) {
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break;
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}
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uint const x_28 = idx;
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(*(tint_symbol))[x_28].x = 0;
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atomic_store_explicit(&((*(tint_symbol))[x_28].a), 0u, memory_order_relaxed);
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(*(tint_symbol))[x_28].y = 0u;
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{
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uint const x_41 = idx;
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idx = (x_41 + 1u);
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}
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}
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threadgroup_barrier(mem_flags::mem_threadgroup);
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atomic_store_explicit(&((*(tint_symbol))[4].a), 1u, memory_order_relaxed);
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return;
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}
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void compute_main_1(thread tint_private_vars_struct* const tint_private_vars, threadgroup tint_array<S_atomic, 10>* const tint_symbol_1) {
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uint const x_53 = (*(tint_private_vars)).local_invocation_index_1;
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compute_main_inner(x_53, tint_symbol_1);
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return;
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}
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void compute_main_inner_1(uint local_invocation_index_1_param, thread tint_private_vars_struct* const tint_private_vars, threadgroup tint_array<S_atomic, 10>* const tint_symbol_2) {
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for(uint idx_1 = local_invocation_index_1_param; (idx_1 < 10u); idx_1 = (idx_1 + 1u)) {
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uint const i = idx_1;
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(*(tint_symbol_2))[i].x = 0;
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atomic_store_explicit(&((*(tint_symbol_2))[i].a), 0u, memory_order_relaxed);
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(*(tint_symbol_2))[i].y = 0u;
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}
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threadgroup_barrier(mem_flags::mem_threadgroup);
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(*(tint_private_vars)).local_invocation_index_1 = local_invocation_index_1_param;
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compute_main_1(tint_private_vars, tint_symbol_2);
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}
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kernel void compute_main(uint local_invocation_index_1_param [[thread_index_in_threadgroup]]) {
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thread tint_private_vars_struct tint_private_vars = {};
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threadgroup tint_array<S_atomic, 10> tint_symbol_3;
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compute_main_inner_1(local_invocation_index_1_param, &(tint_private_vars), &(tint_symbol_3));
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return;
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}
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