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avutil/sha: reorder Maj arguments

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about 1% speedup

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer 2013-06-02 17:10:43 +02:00
parent 514cb9bb92
commit 636c2dd438
1 changed files with 1 additions and 1 deletions
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libavutil/sha.c
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@ -160,7 +160,7 @@ static const uint32_t K256[64] = {
#define Ch(x,y,z) (((x) & ((y) ^ (z))) ^ (z)) #define Ch(x,y,z) (((x) & ((y) ^ (z))) ^ (z))
#define Maj(x,y,z) ((((x) | (y)) & (z)) | ((x) & (y))) #define Maj(z,y,x) ((((x) | (y)) & (z)) | ((x) & (y)))
#define Sigma0_256(x) (rol((x), 30) ^ rol((x), 19) ^ rol((x), 10)) #define Sigma0_256(x) (rol((x), 30) ^ rol((x), 19) ^ rol((x), 10))
#define Sigma1_256(x) (rol((x), 26) ^ rol((x), 21) ^ rol((x), 7)) #define Sigma1_256(x) (rol((x), 26) ^ rol((x), 21) ^ rol((x), 7))