mirror of
https://github.com/xmrig/xmrig.git
synced 2024-11-18 18:11:05 +00:00
Added ASM code for double hash mode, thanks @SChernykh.
This commit is contained in:
XMRig
parent
c9928a873d
commit
1a3de05096
6 changed files with 467 additions and 4 deletions
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@ -564,6 +564,7 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
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#ifndef XMRIG_NO_ASM
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extern "C" void cnv2_mainloop_ivybridge_asm(cryptonight_ctx *ctx);
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extern "C" void cnv2_mainloop_ryzen_asm(cryptonight_ctx *ctx);
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extern "C" void cnv2_double_mainloop_sandybridge_asm(cryptonight_ctx* ctx0, cryptonight_ctx* ctx1);
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template<xmrig::Algo ALGO, xmrig::Variant VARIANT, xmrig::Assembly ASM>
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@ -572,7 +573,7 @@ inline void cryptonight_single_hash_asm(const uint8_t *__restrict__ input, size_
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constexpr size_t MEM = xmrig::cn_select_memory<ALGO>();
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xmrig::keccak(input, size, ctx[0]->state);
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cn_explode_scratchpad<ALGO, MEM, false>((__m128i*) ctx[0]->state, (__m128i*) ctx[0]->memory);
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cn_explode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->state), reinterpret_cast<__m128i*>(ctx[0]->memory));
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if (ASM == xmrig::ASM_INTEL) {
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cnv2_mainloop_ivybridge_asm(ctx[0]);
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@ -581,10 +582,34 @@ inline void cryptonight_single_hash_asm(const uint8_t *__restrict__ input, size_
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cnv2_mainloop_ryzen_asm(ctx[0]);
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}
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cn_implode_scratchpad<ALGO, MEM, false>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);
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cn_implode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->memory), reinterpret_cast<__m128i*>(ctx[0]->state));
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xmrig::keccakf(reinterpret_cast<uint64_t*>(ctx[0]->state), 24);
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extra_hashes[ctx[0]->state[0] & 3](ctx[0]->state, 200, output);
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}
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template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Assembly ASM>
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inline void cryptonight_double_hash_asm(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
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{
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constexpr size_t MEM = xmrig::cn_select_memory<ALGO>();
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xmrig::keccak(input, size, ctx[0]->state);
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xmrig::keccak(input + size, size, ctx[1]->state);
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cn_explode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->state), reinterpret_cast<__m128i*>(ctx[0]->memory));
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cn_explode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[1]->state), reinterpret_cast<__m128i*>(ctx[1]->memory));
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cnv2_double_mainloop_sandybridge_asm(ctx[0], ctx[1]);
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cn_implode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->memory), reinterpret_cast<__m128i*>(ctx[0]->state));
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cn_implode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[1]->memory), reinterpret_cast<__m128i*>(ctx[1]->state));
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xmrig::keccakf(reinterpret_cast<uint64_t*>(ctx[0]->state), 24);
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xmrig::keccakf(reinterpret_cast<uint64_t*>(ctx[1]->state), 24);
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extra_hashes[ctx[0]->state[0] & 3](ctx[0]->state, 200, output);
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extra_hashes[ctx[1]->state[0] & 3](ctx[1]->state, 200, output + 32);
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}
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#endif
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410
src/crypto/asm/cnv2_double_main_loop_sandybridge.inc
Normal file
410
src/crypto/asm/cnv2_double_main_loop_sandybridge.inc
Normal file
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@ -0,0 +1,410 @@
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mov rax, rsp
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push rbx
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push rbp
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push rsi
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push rdi
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push r12
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push r13
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push r14
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push r15
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sub rsp, 184
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stmxcsr DWORD PTR [rsp+272]
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mov DWORD PTR [rsp+276], 24448
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ldmxcsr DWORD PTR [rsp+276]
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mov r13, QWORD PTR [rcx+224]
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mov r9, rdx
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mov r10, QWORD PTR [rcx+32]
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mov r8, rcx
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xor r10, QWORD PTR [rcx]
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mov r14d, 524288
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mov r11, QWORD PTR [rcx+40]
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xor r11, QWORD PTR [rcx+8]
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mov rsi, QWORD PTR [rdx+224]
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mov rdx, QWORD PTR [rcx+56]
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xor rdx, QWORD PTR [rcx+24]
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mov rdi, QWORD PTR [r9+32]
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xor rdi, QWORD PTR [r9]
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mov rbp, QWORD PTR [r9+40]
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xor rbp, QWORD PTR [r9+8]
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movq xmm0, rdx
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movaps XMMWORD PTR [rax-88], xmm6
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movaps XMMWORD PTR [rax-104], xmm7
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movaps XMMWORD PTR [rax-120], xmm8
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movaps XMMWORD PTR [rsp+112], xmm9
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movaps XMMWORD PTR [rsp+96], xmm10
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movaps XMMWORD PTR [rsp+80], xmm11
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movaps XMMWORD PTR [rsp+64], xmm12
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movaps XMMWORD PTR [rsp+48], xmm13
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movaps XMMWORD PTR [rsp+32], xmm14
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movaps XMMWORD PTR [rsp+16], xmm15
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mov rdx, r10
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movq xmm4, QWORD PTR [r8+96]
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and edx, 2097136
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mov rax, QWORD PTR [rcx+48]
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xorps xmm13, xmm13
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xor rax, QWORD PTR [rcx+16]
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mov rcx, QWORD PTR [rcx+88]
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xor rcx, QWORD PTR [r8+72]
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movq xmm5, QWORD PTR [r8+104]
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movq xmm7, rax
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mov eax, 1
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shl rax, 52
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movq xmm14, rax
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punpcklqdq xmm14, xmm14
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mov eax, 1023
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shl rax, 52
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movq xmm12, rax
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punpcklqdq xmm12, xmm12
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mov rax, QWORD PTR [r8+80]
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xor rax, QWORD PTR [r8+64]
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punpcklqdq xmm7, xmm0
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movq xmm0, rcx
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mov rcx, QWORD PTR [r9+56]
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xor rcx, QWORD PTR [r9+24]
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movq xmm3, rax
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mov rax, QWORD PTR [r9+48]
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xor rax, QWORD PTR [r9+16]
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punpcklqdq xmm3, xmm0
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movq xmm0, rcx
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mov QWORD PTR [rsp], r13
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mov rcx, QWORD PTR [r9+88]
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xor rcx, QWORD PTR [r9+72]
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movq xmm6, rax
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mov rax, QWORD PTR [r9+80]
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xor rax, QWORD PTR [r9+64]
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punpcklqdq xmm6, xmm0
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movq xmm0, rcx
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mov QWORD PTR [rsp+256], r10
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mov rcx, rdi
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mov QWORD PTR [rsp+264], r11
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movq xmm8, rax
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and ecx, 2097136
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punpcklqdq xmm8, xmm0
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movq xmm0, QWORD PTR [r9+96]
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punpcklqdq xmm4, xmm0
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movq xmm0, QWORD PTR [r9+104]
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lea r8, QWORD PTR [rcx+rsi]
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movdqu xmm11, XMMWORD PTR [r8]
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punpcklqdq xmm5, xmm0
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lea r9, QWORD PTR [rdx+r13]
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movdqu xmm15, XMMWORD PTR [r9]
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ALIGN 16
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main_loop_double_sandybridge:
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movdqu xmm9, xmm15
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mov eax, edx
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mov ebx, edx
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xor eax, 16
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xor ebx, 32
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xor edx, 48
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movq xmm0, r11
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movq xmm2, r10
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punpcklqdq xmm2, xmm0
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aesenc xmm9, xmm2
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movdqu xmm0, XMMWORD PTR [rax+r13]
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movdqu xmm1, XMMWORD PTR [rbx+r13]
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paddq xmm0, xmm7
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paddq xmm1, xmm2
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movdqu XMMWORD PTR [rbx+r13], xmm0
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movdqu xmm0, XMMWORD PTR [rdx+r13]
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movdqu XMMWORD PTR [rdx+r13], xmm1
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paddq xmm0, xmm3
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movdqu XMMWORD PTR [rax+r13], xmm0
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movq r11, xmm9
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mov edx, r11d
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and edx, 2097136
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movdqa xmm0, xmm9
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pxor xmm0, xmm7
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movdqu XMMWORD PTR [r9], xmm0
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lea rbx, QWORD PTR [rdx+r13]
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mov r10, QWORD PTR [rdx+r13]
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movdqu xmm10, xmm11
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movq xmm0, rbp
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movq xmm11, rdi
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punpcklqdq xmm11, xmm0
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aesenc xmm10, xmm11
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mov eax, ecx
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mov r12d, ecx
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xor eax, 16
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xor r12d, 32
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xor ecx, 48
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movdqu xmm0, XMMWORD PTR [rax+rsi]
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paddq xmm0, xmm6
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movdqu xmm1, XMMWORD PTR [r12+rsi]
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movdqu XMMWORD PTR [r12+rsi], xmm0
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paddq xmm1, xmm11
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movdqu xmm0, XMMWORD PTR [rcx+rsi]
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movdqu XMMWORD PTR [rcx+rsi], xmm1
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paddq xmm0, xmm8
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movdqu XMMWORD PTR [rax+rsi], xmm0
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movq rcx, xmm10
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and ecx, 2097136
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movdqa xmm0, xmm10
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pxor xmm0, xmm6
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movdqu XMMWORD PTR [r8], xmm0
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mov r12, QWORD PTR [rcx+rsi]
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mov r9, QWORD PTR [rbx+8]
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xor edx, 16
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mov r8d, edx
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mov r15d, edx
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movq rdx, xmm5
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shl rdx, 32
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movq rax, xmm4
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xor rdx, rax
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xor r10, rdx
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mov rax, r10
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mul r11
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mov r11d, r8d
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xor r11d, 48
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movq xmm0, rdx
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xor rdx, [r11+r13]
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movq xmm1, rax
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xor rax, [r11+r13+8]
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punpcklqdq xmm0, xmm1
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pxor xmm0, XMMWORD PTR [r8+r13]
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xor r8d, 32
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movdqu xmm1, XMMWORD PTR [r11+r13]
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paddq xmm0, xmm7
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paddq xmm1, xmm2
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movdqu XMMWORD PTR [r11+r13], xmm0
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movdqu xmm0, XMMWORD PTR [r8+r13]
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movdqu XMMWORD PTR [r8+r13], xmm1
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paddq xmm0, xmm3
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movdqu XMMWORD PTR [r15+r13], xmm0
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mov r11, QWORD PTR [rsp+256]
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add r11, rdx
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mov rdx, QWORD PTR [rsp+264]
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add rdx, rax
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mov QWORD PTR [rbx], r11
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xor r11, r10
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mov QWORD PTR [rbx+8], rdx
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xor rdx, r9
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mov QWORD PTR [rsp+256], r11
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and r11d, 2097136
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mov QWORD PTR [rsp+264], rdx
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mov QWORD PTR [rsp+8], r11
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lea r15, QWORD PTR [r11+r13]
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movdqu xmm15, XMMWORD PTR [r11+r13]
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lea r13, QWORD PTR [rsi+rcx]
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movdqa xmm0, xmm5
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psrldq xmm0, 8
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movaps xmm2, xmm13
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movq r10, xmm0
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psllq xmm5, 1
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shl r10, 32
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movdqa xmm0, xmm9
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psrldq xmm0, 8
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movdqa xmm1, xmm10
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movq r11, xmm0
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psrldq xmm1, 8
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movq r8, xmm1
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psrldq xmm4, 8
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movaps xmm0, xmm13
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movq rax, xmm4
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xor r10, rax
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movaps xmm1, xmm13
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xor r10, r12
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lea rax, QWORD PTR [r11+1]
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shr rax, 1
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movdqa xmm3, xmm9
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punpcklqdq xmm3, xmm10
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paddq xmm5, xmm3
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movq rdx, xmm5
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psrldq xmm5, 8
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cvtsi2sd xmm2, rax
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or edx, -2147483647
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lea rax, QWORD PTR [r8+1]
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shr rax, 1
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movq r9, xmm5
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cvtsi2sd xmm0, rax
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or r9d, -2147483647
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cvtsi2sd xmm1, rdx
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unpcklpd xmm2, xmm0
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movaps xmm0, xmm13
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cvtsi2sd xmm0, r9
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unpcklpd xmm1, xmm0
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divpd xmm2, xmm1
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paddq xmm2, xmm14
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cvttsd2si rax, xmm2
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psrldq xmm2, 8
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mov rbx, rax
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imul rax, rdx
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sub r11, rax
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js div_fix_1_sandybridge
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div_fix_1_ret_sandybridge:
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cvttsd2si rdx, xmm2
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mov rax, rdx
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imul rax, r9
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movd xmm2, r11d
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movd xmm4, ebx
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sub r8, rax
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js div_fix_2_sandybridge
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div_fix_2_ret_sandybridge:
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movd xmm1, r8d
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movd xmm0, edx
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punpckldq xmm2, xmm1
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punpckldq xmm4, xmm0
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punpckldq xmm4, xmm2
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paddq xmm3, xmm4
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movdqa xmm0, xmm3
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psrlq xmm0, 12
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paddq xmm0, xmm12
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sqrtpd xmm1, xmm0
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movq r9, xmm1
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movdqa xmm5, xmm1
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psrlq xmm5, 19
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test r9, 524287
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je sqrt_fix_1_sandybridge
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sqrt_fix_1_ret_sandybridge:
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movq r9, xmm10
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psrldq xmm1, 8
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movq r8, xmm1
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test r8, 524287
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je sqrt_fix_2_sandybridge
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sqrt_fix_2_ret_sandybridge:
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mov r12d, ecx
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mov r8d, ecx
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xor r12d, 16
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xor r8d, 32
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xor ecx, 48
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mov rax, r10
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mul r9
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movq xmm0, rax
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movq xmm3, rdx
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punpcklqdq xmm3, xmm0
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movdqu xmm0, XMMWORD PTR [r12+rsi]
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pxor xmm0, xmm3
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movdqu xmm1, XMMWORD PTR [r8+rsi]
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xor rdx, [r8+rsi]
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xor rax, [r8+rsi+8]
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movdqu xmm3, XMMWORD PTR [rcx+rsi]
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paddq xmm0, xmm6
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paddq xmm1, xmm11
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paddq xmm3, xmm8
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movdqu XMMWORD PTR [r8+rsi], xmm0
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movdqu XMMWORD PTR [rcx+rsi], xmm1
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movdqu XMMWORD PTR [r12+rsi], xmm3
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add rdi, rdx
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mov QWORD PTR [r13], rdi
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xor rdi, r10
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mov ecx, edi
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and ecx, 2097136
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lea r8, QWORD PTR [rcx+rsi]
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mov rdx, QWORD PTR [r13+8]
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add rbp, rax
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mov QWORD PTR [r13+8], rbp
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movdqu xmm11, XMMWORD PTR [rcx+rsi]
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xor rbp, rdx
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mov r13, QWORD PTR [rsp]
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movdqa xmm3, xmm7
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mov rdx, QWORD PTR [rsp+8]
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movdqa xmm8, xmm6
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mov r10, QWORD PTR [rsp+256]
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movdqa xmm7, xmm9
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mov r11, QWORD PTR [rsp+264]
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movdqa xmm6, xmm10
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mov r9, r15
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dec r14d
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jne main_loop_double_sandybridge
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ldmxcsr DWORD PTR [rsp+272]
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movaps xmm13, XMMWORD PTR [rsp+48]
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lea r11, QWORD PTR [rsp+184]
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movaps xmm6, XMMWORD PTR [r11-24]
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movaps xmm7, XMMWORD PTR [r11-40]
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movaps xmm8, XMMWORD PTR [r11-56]
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movaps xmm9, XMMWORD PTR [r11-72]
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movaps xmm10, XMMWORD PTR [r11-88]
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movaps xmm11, XMMWORD PTR [r11-104]
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movaps xmm12, XMMWORD PTR [r11-120]
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movaps xmm14, XMMWORD PTR [rsp+32]
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movaps xmm15, XMMWORD PTR [rsp+16]
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mov rsp, r11
|
||||
pop r15
|
||||
pop r14
|
||||
pop r13
|
||||
pop r12
|
||||
pop rdi
|
||||
pop rsi
|
||||
pop rbp
|
||||
pop rbx
|
||||
jmp cnv2_double_mainloop_asm_sandybridge_endp
|
||||
|
||||
div_fix_1_sandybridge:
|
||||
dec rbx
|
||||
add r11, rdx
|
||||
jmp div_fix_1_ret_sandybridge
|
||||
|
||||
div_fix_2_sandybridge:
|
||||
dec rdx
|
||||
add r8, r9
|
||||
jmp div_fix_2_ret_sandybridge
|
||||
|
||||
sqrt_fix_1_sandybridge:
|
||||
movq r8, xmm3
|
||||
movdqa xmm0, xmm5
|
||||
psrldq xmm0, 8
|
||||
dec r9
|
||||
mov r11d, -1022
|
||||
shl r11, 32
|
||||
mov rax, r9
|
||||
shr r9, 19
|
||||
shr rax, 20
|
||||
mov rdx, r9
|
||||
sub rdx, rax
|
||||
lea rdx, [rdx+r11+1]
|
||||
add rax, r11
|
||||
imul rdx, rax
|
||||
sub rdx, r8
|
||||
adc r9, 0
|
||||
movq xmm5, r9
|
||||
punpcklqdq xmm5, xmm0
|
||||
jmp sqrt_fix_1_ret_sandybridge
|
||||
|
||||
sqrt_fix_2_sandybridge:
|
||||
psrldq xmm3, 8
|
||||
movq r11, xmm3
|
||||
dec r8
|
||||
mov ebx, -1022
|
||||
shl rbx, 32
|
||||
mov rax, r8
|
||||
shr r8, 19
|
||||
shr rax, 20
|
||||
mov rdx, r8
|
||||
sub rdx, rax
|
||||
lea rdx, [rdx+rbx+1]
|
||||
add rax, rbx
|
||||
imul rdx, rax
|
||||
sub rdx, r11
|
||||
adc r8, 0
|
||||
movq xmm0, r8
|
||||
punpcklqdq xmm5, xmm0
|
||||
jmp sqrt_fix_2_ret_sandybridge
|
||||
|
||||
cnv2_double_mainloop_asm_sandybridge_endp:
|
||||
|
|
@ -9,6 +9,7 @@
|
|||
#endif
|
||||
.global FN_PREFIX(cnv2_mainloop_ivybridge_asm)
|
||||
.global FN_PREFIX(cnv2_mainloop_ryzen_asm)
|
||||
.global FN_PREFIX(cnv2_double_mainloop_sandybridge_asm)
|
||||
|
||||
ALIGN 16
|
||||
FN_PREFIX(cnv2_mainloop_ivybridge_asm):
|
||||
|
|
@ -25,3 +26,12 @@ FN_PREFIX(cnv2_mainloop_ryzen_asm):
|
|||
#include "cnv2_main_loop_ryzen.inc"
|
||||
add rsp, 48
|
||||
ret 0
|
||||
|
||||
ALIGN 16
|
||||
FN_PREFIX(cnv2_double_mainloop_sandybridge_asm):
|
||||
sub rsp, 48
|
||||
mov rcx, rdi
|
||||
mov rdx, rsi
|
||||
#include "cnv2_double_main_loop_sandybridge.inc"
|
||||
add rsp, 48
|
||||
ret 0
|
||||
|
|
|
|||
|
|
@ -1,6 +1,7 @@
|
|||
_TEXT_CNV2_MAINLOOP SEGMENT PAGE READ EXECUTE
|
||||
PUBLIC cnv2_mainloop_ivybridge_asm
|
||||
PUBLIC cnv2_mainloop_ryzen_asm
|
||||
PUBLIC cnv2_double_mainloop_sandybridge_asm
|
||||
|
||||
ALIGN 64
|
||||
cnv2_mainloop_ivybridge_asm PROC
|
||||
|
|
@ -14,5 +15,11 @@ cnv2_mainloop_ryzen_asm PROC
|
|||
ret 0
|
||||
cnv2_mainloop_ryzen_asm ENDP
|
||||
|
||||
ALIGN 64
|
||||
cnv2_double_mainloop_sandybridge_asm PROC
|
||||
INCLUDE cnv2_double_main_loop_sandybridge.inc
|
||||
ret 0
|
||||
cnv2_double_mainloop_sandybridge_asm ENDP
|
||||
|
||||
_TEXT_CNV2_MAINLOOP ENDS
|
||||
END
|
||||
|
|
|
|||
|
|
@ -3,6 +3,7 @@
|
|||
.section .text
|
||||
.global cnv2_mainloop_ivybridge_asm
|
||||
.global cnv2_mainloop_ryzen_asm
|
||||
.global cnv2_double_mainloop_sandybridge_asm
|
||||
|
||||
ALIGN 16
|
||||
cnv2_mainloop_ivybridge_asm:
|
||||
|
|
@ -13,3 +14,8 @@ ALIGN 16
|
|||
cnv2_mainloop_ryzen_asm:
|
||||
#include "cnv2_main_loop_ryzen.inc"
|
||||
ret 0
|
||||
|
||||
ALIGN 16
|
||||
cnv2_double_mainloop_sandybridge_asm:
|
||||
#include "cnv2_double_main_loop_sandybridge.inc"
|
||||
ret 0
|
||||
|
|
|
|||
|
|
@ -64,7 +64,7 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
|
|||
assert(variant >= VARIANT_0 && variant < VARIANT_MAX);
|
||||
|
||||
# ifndef XMRIG_NO_ASM
|
||||
constexpr const size_t count = VARIANT_MAX * 10 * 3 + 2;
|
||||
constexpr const size_t count = VARIANT_MAX * 10 * 3 + 3;
|
||||
# else
|
||||
constexpr const size_t count = VARIANT_MAX * 10 * 3;
|
||||
# endif
|
||||
|
|
@ -248,7 +248,8 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
|
|||
# endif
|
||||
# ifndef XMRIG_NO_ASM
|
||||
cryptonight_single_hash_asm<CRYPTONIGHT, VARIANT_2, ASM_INTEL>,
|
||||
cryptonight_single_hash_asm<CRYPTONIGHT, VARIANT_2, ASM_RYZEN>
|
||||
cryptonight_single_hash_asm<CRYPTONIGHT, VARIANT_2, ASM_RYZEN>,
|
||||
cryptonight_double_hash_asm<CRYPTONIGHT, VARIANT_2, ASM_INTEL>
|
||||
# endif
|
||||
};
|
||||
|
||||
|
|
@ -444,6 +445,10 @@ size_t xmrig::CpuThread::fnIndex(Algo algorithm, AlgoVariant av, Variant variant
|
|||
if (av == AV_SINGLE) {
|
||||
return offset + assembly - 2;
|
||||
}
|
||||
|
||||
if (av == AV_DOUBLE) {
|
||||
return offset + 2;
|
||||
}
|
||||
}
|
||||
# endif
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue