blob: 811dd262446b705943b24a0aac4b4b9638aa27b4 [file] [log] [blame]
#include <metal_stdlib>
using namespace metal;
struct atomic_compare_exchange_resultu32 {
uint old_value;
bool exchanged;
};
atomic_compare_exchange_resultu32 atomicCompareExchangeWeak_1(threadgroup atomic_uint* atomic, uint compare, uint value) {
uint old_value = compare;
bool exchanged = atomic_compare_exchange_weak_explicit(atomic, &old_value, value, memory_order_relaxed, memory_order_relaxed);
return {old_value, exchanged};
}
void atomicCompareExchangeWeak_83580d(threadgroup atomic_uint* const tint_symbol) {
uint arg_1 = 1u;
uint arg_2 = 1u;
atomic_compare_exchange_resultu32 res = atomicCompareExchangeWeak_1(tint_symbol, arg_1, arg_2);
}
void compute_main_inner(uint local_invocation_index, threadgroup atomic_uint* const tint_symbol_1) {
{
atomic_store_explicit(tint_symbol_1, 0u, memory_order_relaxed);
}
threadgroup_barrier(mem_flags::mem_threadgroup);
atomicCompareExchangeWeak_83580d(tint_symbol_1);
}
kernel void compute_main(uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup atomic_uint tint_symbol_2;
compute_main_inner(local_invocation_index, &(tint_symbol_2));
return;
}