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#714 Simplify cn-heavy/xhv.

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XMRig 2018-07-09 00:23:27 +07:00
parent b719bbfefc
commit a8de81a51b
1 changed files with 13 additions and 17 deletions
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20
src/crypto/CryptoNight_x86.h
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@ -485,13 +485,12 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
((int64_t*)&l0[idx0 & MASK])[0] = n ^ q; ((int64_t*)&l0[idx0 & MASK])[0] = n ^ q;
if (VARIANT == xmrig::VARIANT_XHV) { if (VARIANT == xmrig::VARIANT_XHV) {
idx0 = (~d) ^ q; d = ~d;
} }
else {
idx0 = d ^ q; idx0 = d ^ q;
} }
} }
}
cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state); cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);
@ -600,12 +599,11 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
((int64_t*)&l0[idx0 & MASK])[0] = n ^ q; ((int64_t*)&l0[idx0 & MASK])[0] = n ^ q;
if (VARIANT == xmrig::VARIANT_XHV) { if (VARIANT == xmrig::VARIANT_XHV) {
idx0 = (~d) ^ q; d = ~d;
} }
else {
idx0 = d ^ q; idx0 = d ^ q;
} }
}
cl = ((uint64_t*) &l1[idx1 & MASK])[0]; cl = ((uint64_t*) &l1[idx1 & MASK])[0];
ch = ((uint64_t*) &l1[idx1 & MASK])[1]; ch = ((uint64_t*) &l1[idx1 & MASK])[1];
@ -640,13 +638,12 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
((int64_t*)&l1[idx1 & MASK])[0] = n ^ q; ((int64_t*)&l1[idx1 & MASK])[0] = n ^ q;
if (VARIANT == xmrig::VARIANT_XHV) { if (VARIANT == xmrig::VARIANT_XHV) {
idx1 = (~d) ^ q; d = ~d;
} }
else {
idx1 = d ^ q; idx1 = d ^ q;
} }
} }
}
cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0); cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1); cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);
@ -709,11 +706,10 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
int64_t q = n / (d | 0x5); \ int64_t q = n / (d | 0x5); \
((int64_t*)&l[idx & MASK])[0] = n ^ q; \ ((int64_t*)&l[idx & MASK])[0] = n ^ q; \
if (VARIANT == xmrig::VARIANT_XHV) { \ if (VARIANT == xmrig::VARIANT_XHV) { \
idx = (~d) ^ q; \ d = ~d; \
} \ } \
else { \ \
idx = d ^ q; \ idx = d ^ q; \
} \
} }