35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
#include <metal_stdlib>
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using namespace metal;
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struct atomic_compare_exchange_result_i32 {
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int old_value;
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bool exchanged;
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};
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atomic_compare_exchange_result_i32 atomicCompareExchangeWeak_1(threadgroup atomic_int* atomic, int compare, int value) {
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int old_value = compare;
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bool exchanged = atomic_compare_exchange_weak_explicit(atomic, &old_value, value, memory_order_relaxed, memory_order_relaxed);
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return {old_value, exchanged};
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}
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void atomicCompareExchangeWeak_e88938(threadgroup atomic_int* const tint_symbol) {
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int arg_1 = 1;
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int arg_2 = 1;
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atomic_compare_exchange_result_i32 res = atomicCompareExchangeWeak_1(tint_symbol, arg_1, arg_2);
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}
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void compute_main_inner(uint local_invocation_index, threadgroup atomic_int* const tint_symbol_1) {
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{
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atomic_store_explicit(tint_symbol_1, 0, memory_order_relaxed);
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}
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threadgroup_barrier(mem_flags::mem_threadgroup);
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atomicCompareExchangeWeak_e88938(tint_symbol_1);
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}
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kernel void compute_main(uint local_invocation_index [[thread_index_in_threadgroup]]) {
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threadgroup atomic_int tint_symbol_2;
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compute_main_inner(local_invocation_index, &(tint_symbol_2));
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return;
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}
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