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68 lines
2.2 KiB
68 lines
2.2 KiB
4 years ago
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/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#include <stdatomic.h>
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void c11_builtins() {
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int _a;
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atomic_int a;
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atomic_init(&a, 0);
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_a = atomic_fetch_add(&a, 1);
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_a = atomic_fetch_sub(&a, 1);
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_a = atomic_fetch_and(&a, 1);
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_a = atomic_fetch_or(&a, 1);
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_a = atomic_fetch_xor(&a, 1);
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}
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void opencl_builtins() {
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int _o;
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atomic_int o;
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__opencl_atomic_init(&o, 0);
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_o = __opencl_atomic_fetch_add(
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&o, 1, __ATOMIC_SEQ_CST, __OPENCL_MEMORY_SCOPE_WORK_GROUP);
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_o = __opencl_atomic_fetch_sub(
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&o, 1, __ATOMIC_SEQ_CST, __OPENCL_MEMORY_SCOPE_WORK_GROUP);
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_o = __opencl_atomic_fetch_and(
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&o, 1, __ATOMIC_SEQ_CST, __OPENCL_MEMORY_SCOPE_WORK_GROUP);
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_o = __opencl_atomic_fetch_or(
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&o, 1, __ATOMIC_SEQ_CST, __OPENCL_MEMORY_SCOPE_WORK_GROUP);
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_o = __opencl_atomic_fetch_xor(
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&o, 1, __ATOMIC_SEQ_CST, __OPENCL_MEMORY_SCOPE_WORK_GROUP);
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}
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void gnu_builtins() {
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int _i;
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int i = 0;
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_i = __atomic_fetch_add(&i, 1, __ATOMIC_SEQ_CST);
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_i = __atomic_fetch_sub(&i, 1, __ATOMIC_SEQ_CST);
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_i = __atomic_fetch_and(&i, 1, __ATOMIC_SEQ_CST);
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_i = __atomic_fetch_or(&i, 1, __ATOMIC_SEQ_CST);
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_i = __atomic_fetch_xor(&i, 1, __ATOMIC_SEQ_CST);
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_i = __atomic_add_fetch(&i, 1, __ATOMIC_SEQ_CST);
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_i = __atomic_sub_fetch(&i, 1, __ATOMIC_SEQ_CST);
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_i = __atomic_and_fetch(&i, 1, __ATOMIC_SEQ_CST);
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_i = __atomic_or_fetch(&i, 1, __ATOMIC_SEQ_CST);
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_i = __atomic_xor_fetch(&i, 1, __ATOMIC_SEQ_CST);
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}
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void unimplemented() {
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int i;
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atomic_int a;
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__atomic_fetch_max(&i, 0, __ATOMIC_SEQ_CST);
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__atomic_fetch_min(&i, 0, __ATOMIC_SEQ_CST);
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__atomic_fetch_nand(&i, 0, __ATOMIC_SEQ_CST);
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__atomic_max_fetch(&i, 0, __ATOMIC_SEQ_CST);
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__atomic_min_fetch(&i, 0, __ATOMIC_SEQ_CST);
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__atomic_nand_fetch(&i, 0, __ATOMIC_SEQ_CST);
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__c11_atomic_fetch_max(&a, 0, __ATOMIC_SEQ_CST);
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__c11_atomic_fetch_min(&a, 0, __ATOMIC_SEQ_CST);
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__opencl_atomic_fetch_max(
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&a, 0, __ATOMIC_SEQ_CST, __OPENCL_MEMORY_SCOPE_WORK_GROUP);
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__opencl_atomic_fetch_min(
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&a, 0, __ATOMIC_SEQ_CST, __OPENCL_MEMORY_SCOPE_WORK_GROUP);
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}
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