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1 | /*===--------------- serializeintrin.h - serialize intrinsics --------------=== |
---|---|
2 | * |
3 | * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | * See https://llvm.org/LICENSE.txt for license information. |
5 | * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | * |
7 | *===-----------------------------------------------------------------------=== |
8 | */ |
9 | |
10 | #ifndef __IMMINTRIN_H |
11 | #error "Never use <serializeintrin.h> directly; include <immintrin.h> instead." |
12 | #endif |
13 | |
14 | #ifndef __SERIALIZEINTRIN_H |
15 | #define __SERIALIZEINTRIN_H |
16 | |
17 | /// Serialize instruction fetch and execution. |
18 | /// |
19 | /// \headerfile <x86intrin.h> |
20 | /// |
21 | /// This intrinsic corresponds to the <c> SERIALIZE </c> instruction. |
22 | /// |
23 | static __inline__ void |
24 | __attribute__((__always_inline__, __nodebug__, __target__("serialize"))) |
25 | _serialize (void) |
26 | { |
27 | __builtin_ia32_serialize (); |
28 | } |
29 | |
30 | #endif /* __SERIALIZEINTRIN_H */ |
31 |
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