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eb29f81883
mv test/tint/builtins/gen -> test/tint/builtins/gen/literal We're going to add another set of these for builtins that use 'var' for each argument. Change-Id: I1b4ad1495ddccd48232603db2205bf50af9e36b6 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92320 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Antonio Maiorano <amaiorano@google.com> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
34 lines
963 B
Plaintext
34 lines
963 B
Plaintext
#include <metal_stdlib>
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using namespace metal;
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struct atomic_compare_exchange_resultu32 {
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uint old_value;
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bool exchanged;
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};
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template <typename A, typename T>
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atomic_compare_exchange_resultu32 atomicCompareExchangeWeak_1(device A* atomic, T compare, T value) {
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T 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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struct SB_RW {
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/* 0x0000 */ atomic_uint arg_0;
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};
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void atomicCompareExchangeWeak_63d8e6(device SB_RW* const tint_symbol) {
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atomic_compare_exchange_resultu32 res = atomicCompareExchangeWeak_1(&((*(tint_symbol)).arg_0), 1u, 1u);
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}
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fragment void fragment_main(device SB_RW* tint_symbol_1 [[buffer(0)]]) {
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atomicCompareExchangeWeak_63d8e6(tint_symbol_1);
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return;
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}
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kernel void compute_main(device SB_RW* tint_symbol_2 [[buffer(0)]]) {
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atomicCompareExchangeWeak_63d8e6(tint_symbol_2);
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return;
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}
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