webkit  2cdf99a9e3038c7e01b3c37e8ad903ecbe5eecf1
https://github.com/WebKit/webkit
fixed_arm64.h
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1 /* Copyright (C) 2015 Vidyo */
2 /*
3  Redistribution and use in source and binary forms, with or without
4  modification, are permitted provided that the following conditions
5  are met:
6 
7  - Redistributions of source code must retain the above copyright
8  notice, this list of conditions and the following disclaimer.
9 
10  - Redistributions in binary form must reproduce the above copyright
11  notice, this list of conditions and the following disclaimer in the
12  documentation and/or other materials provided with the distribution.
13 
14  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
15  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
16  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
17  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
18  OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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25 */
26 
27 #ifndef FIXED_ARM64_H
28 #define FIXED_ARM64_H
29 
30 #include <arm_neon.h>
31 
32 #undef SIG2WORD16
33 #define SIG2WORD16(x) (vqmovns_s32(PSHR32((x), SIG_SHIFT)))
34 
35 #endif