blob: 4b784f035e0eca96556355056edc614f487e115d [file] [log] [blame]
Ben Claytonf2ec7f32021-06-29 11:53:15 +00001#include <metal_stdlib>
Ben Clayton6a772362021-06-18 18:56:13 +00002
Ben Claytonf2ec7f32021-06-29 11:53:15 +00003using namespace metal;
Ben Clayton77a90cb2023-03-06 18:25:08 +00004void atomicExchange_e114ba(threadgroup atomic_int* const tint_symbol, device int* const tint_symbol_1) {
James Pricea5d73ce2021-08-04 22:15:28 +00005 int res = atomic_exchange_explicit(tint_symbol, 1, memory_order_relaxed);
Ben Clayton77a90cb2023-03-06 18:25:08 +00006 *(tint_symbol_1) = res;
James Pricea5d73ce2021-08-04 22:15:28 +00007}
8
Ben Clayton77a90cb2023-03-06 18:25:08 +00009void compute_main_inner(uint local_invocation_index, threadgroup atomic_int* const tint_symbol_2, device int* const tint_symbol_3) {
James Pricea5d73ce2021-08-04 22:15:28 +000010 {
Ben Clayton77a90cb2023-03-06 18:25:08 +000011 atomic_store_explicit(tint_symbol_2, 0, memory_order_relaxed);
James Pricea5d73ce2021-08-04 22:15:28 +000012 }
13 threadgroup_barrier(mem_flags::mem_threadgroup);
Ben Clayton77a90cb2023-03-06 18:25:08 +000014 atomicExchange_e114ba(tint_symbol_2, tint_symbol_3);
Ben Claytone6d171a2021-06-18 18:56:13 +000015}
16
Ben Clayton77a90cb2023-03-06 18:25:08 +000017kernel void compute_main(device int* tint_symbol_5 [[buffer(0)]], uint local_invocation_index [[thread_index_in_threadgroup]]) {
18 threadgroup atomic_int tint_symbol_4;
19 compute_main_inner(local_invocation_index, &(tint_symbol_4), tint_symbol_5);
Ben Claytonf2ec7f32021-06-29 11:53:15 +000020 return;
Ben Claytone6d171a2021-06-18 18:56:13 +000021}
22