1216 lines
22 KiB
ArmAsm
1216 lines
22 KiB
ArmAsm
/*********************************************************************/
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/* Copyright 2009, 2010 The University of Texas at Austin. */
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/* All rights reserved. */
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/* */
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/* Redistribution and use in source and binary forms, with or */
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/* without modification, are permitted provided that the following */
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/* conditions are met: */
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/* */
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/* 1. Redistributions of source code must retain the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer. */
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/* */
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/* 2. Redistributions in binary form must reproduce the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer in the documentation and/or other materials */
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/* provided with the distribution. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
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/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
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/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
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/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
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/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
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/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
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/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
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/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
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/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
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/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
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/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
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/* POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/* The views and conclusions contained in the software and */
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/* documentation are those of the authors and should not be */
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/* interpreted as representing official policies, either expressed */
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/* or implied, of The University of Texas at Austin. */
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/*********************************************************************/
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#define ASSEMBLER
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#include "common.h"
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#define M %rdi
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#define N %rsi
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#define K %rdx
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#define A %rcx
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#define B %r8
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#define C %r9
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#define LDC %r10
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#define I %r11
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#define J %r12
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#define AO %r13
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#define BO %r14
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#define CO1 %r15
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#define CO2 %rbx
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#define BB %rbp
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#ifndef WINDOWS_ABI
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#define STACKSIZE 128
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#define OLD_LDC 8 + STACKSIZE(%rsp)
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#define OLD_OFFSET 16 + STACKSIZE(%rsp)
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#define ALPHA_R 48(%rsp)
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#define ALPHA_I 56(%rsp)
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#define OFFSET 64(%rsp)
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#define KKK 72(%rsp)
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#define KK 80(%rsp)
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#else
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#define STACKSIZE 512
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#define OLD_ALPHA_I 40 + STACKSIZE(%rsp)
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#define OLD_A 48 + STACKSIZE(%rsp)
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#define OLD_B 56 + STACKSIZE(%rsp)
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#define OLD_C 64 + STACKSIZE(%rsp)
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#define OLD_LDC 72 + STACKSIZE(%rsp)
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#define OLD_OFFSET 80 + STACKSIZE(%rsp)
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#define ALPHA_R 224(%rsp)
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#define ALPHA_I 232(%rsp)
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#define OFFSET 240(%rsp)
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#define KK 248(%rsp)
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#define KKK 256(%rsp)
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#endif
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#define PREFETCH prefetcht0
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#define PREFETCHSIZE (8 * 8 + 3)
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#if defined(OS_LINUX) && defined(CORE_BARCELONA)
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.align 32768
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#endif
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PROLOGUE
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PROFCODE
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subq $STACKSIZE, %rsp
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movq %rbx, 0(%rsp)
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movq %rbp, 8(%rsp)
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movq %r12, 16(%rsp)
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movq %r13, 24(%rsp)
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movq %r14, 32(%rsp)
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movq %r15, 40(%rsp)
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#ifdef WINDOWS_ABI
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movq %rdi, 48(%rsp)
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movq %rsi, 56(%rsp)
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movups %xmm6, 64(%rsp)
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movups %xmm7, 80(%rsp)
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movups %xmm8, 96(%rsp)
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movups %xmm9, 112(%rsp)
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movups %xmm10, 128(%rsp)
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movups %xmm11, 144(%rsp)
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movups %xmm12, 160(%rsp)
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movups %xmm13, 176(%rsp)
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movups %xmm14, 192(%rsp)
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movups %xmm15, 208(%rsp)
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movq ARG1, M
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movq ARG2, N
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movq ARG3, K
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movq OLD_A, A
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movq OLD_B, B
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movq OLD_C, C
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movq OLD_LDC, LDC
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movaps %xmm3, %xmm0
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movsd OLD_ALPHA_I, %xmm1
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#else
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movq OLD_LDC, LDC
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#endif
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movsd %xmm0, ALPHA_R
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movsd %xmm1, ALPHA_I
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salq $ZBASE_SHIFT, LDC
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movq N, J
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sarq $1, J
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jle .L40
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ALIGN_4
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.L10:
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movq C, CO1
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leaq (C, LDC, 1), CO2
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leaq (C, LDC, 2), C
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movq A, AO
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movq K, %rax
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salq $BASE_SHIFT + 1, %rax
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leaq (B, %rax), BB
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movq M, I
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sarq $2, I
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jle .L20
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ALIGN_4
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.L11:
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movq B, BO
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prefetcht0 0 * SIZE(BB)
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subq $-8 * SIZE, BB
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movsd 0 * SIZE(AO), %xmm0
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xorps %xmm2, %xmm2
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movsd 1 * SIZE(AO), %xmm4
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xorps %xmm5, %xmm5
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movsd 2 * SIZE(AO), %xmm5
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xorps %xmm6, %xmm6
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xorps %xmm7, %xmm7
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movsd 0 * SIZE(BO), %xmm1
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xorps %xmm8, %xmm8
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xorps %xmm9, %xmm9
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movsd 1 * SIZE(BO), %xmm3
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xorps %xmm10, %xmm10
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xorps %xmm11, %xmm11
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prefetcht0 3 * SIZE(CO1)
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xorps %xmm12, %xmm12
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xorps %xmm13, %xmm13
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prefetcht0 3 * SIZE(CO2)
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xorps %xmm14, %xmm14
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xorps %xmm15, %xmm15
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movq K, %rax
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sarq $2, %rax
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je .L15
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ALIGN_4
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.L12:
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addsd %xmm2, %xmm13
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PREFETCH (PREFETCHSIZE + 0) * SIZE(AO)
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movaps %xmm0, %xmm2
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mulsd %xmm1, %xmm0
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addsd %xmm7, %xmm14
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movsd 3 * SIZE(AO), %xmm7
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mulsd %xmm3, %xmm2
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addsd %xmm6, %xmm15
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PREFETCH ((PREFETCHSIZE) >> 1 + 0) * SIZE(BO)
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movaps %xmm4, %xmm6
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mulsd %xmm1, %xmm4
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addsd %xmm0, %xmm8
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movsd 4 * SIZE(AO), %xmm0
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mulsd %xmm3, %xmm6
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addsd %xmm2, %xmm9
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movaps %xmm5, %xmm2
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mulsd %xmm1, %xmm5
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addsd %xmm4, %xmm10
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movsd 5 * SIZE(AO), %xmm4
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mulsd %xmm3, %xmm2
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addsd %xmm6, %xmm11
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movaps %xmm7, %xmm6
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mulsd %xmm1, %xmm7
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movsd 2 * SIZE(BO), %xmm1
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addsd %xmm5, %xmm12
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movsd 6 * SIZE(AO), %xmm5
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mulsd %xmm3, %xmm6
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movsd 3 * SIZE(BO), %xmm3
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addsd %xmm2, %xmm13
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movaps %xmm0, %xmm2
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mulsd %xmm1, %xmm0
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addsd %xmm7, %xmm14
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movsd 7 * SIZE(AO), %xmm7
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mulsd %xmm3, %xmm2
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addsd %xmm6, %xmm15
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movaps %xmm4, %xmm6
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mulsd %xmm1, %xmm4
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addsd %xmm0, %xmm8
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movsd 8 * SIZE(AO), %xmm0
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mulsd %xmm3, %xmm6
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addsd %xmm2, %xmm9
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movaps %xmm5, %xmm2
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mulsd %xmm1, %xmm5
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addsd %xmm4, %xmm10
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movsd 9 * SIZE(AO), %xmm4
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mulsd %xmm3, %xmm2
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addsd %xmm6, %xmm11
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movaps %xmm7, %xmm6
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mulsd %xmm1, %xmm7
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movsd 4 * SIZE(BO), %xmm1
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addsd %xmm5, %xmm12
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movsd 10 * SIZE(AO), %xmm5
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mulsd %xmm3, %xmm6
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movsd 5 * SIZE(BO), %xmm3
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addsd %xmm2, %xmm13
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PREFETCH (PREFETCHSIZE + 8) * SIZE(AO)
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movaps %xmm0, %xmm2
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mulsd %xmm1, %xmm0
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addsd %xmm7, %xmm14
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movsd 11 * SIZE(AO), %xmm7
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mulsd %xmm3, %xmm2
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addsd %xmm6, %xmm15
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movaps %xmm4, %xmm6
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mulsd %xmm1, %xmm4
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addsd %xmm0, %xmm8
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movsd 12 * SIZE(AO), %xmm0
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mulsd %xmm3, %xmm6
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addsd %xmm2, %xmm9
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movaps %xmm5, %xmm2
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mulsd %xmm1, %xmm5
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addsd %xmm4, %xmm10
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movsd 13 * SIZE(AO), %xmm4
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mulsd %xmm3, %xmm2
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addsd %xmm6, %xmm11
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movaps %xmm7, %xmm6
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mulsd %xmm1, %xmm7
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movsd 6 * SIZE(BO), %xmm1
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addsd %xmm5, %xmm12
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movsd 14 * SIZE(AO), %xmm5
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mulsd %xmm3, %xmm6
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movsd 7 * SIZE(BO), %xmm3
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addsd %xmm2, %xmm13
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movaps %xmm0, %xmm2
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mulsd %xmm1, %xmm0
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addsd %xmm7, %xmm14
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movsd 15 * SIZE(AO), %xmm7
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mulsd %xmm3, %xmm2
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subq $-16 * SIZE, AO
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addsd %xmm6, %xmm15
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movaps %xmm4, %xmm6
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mulsd %xmm1, %xmm4
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addsd %xmm0, %xmm8
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movsd 0 * SIZE(AO), %xmm0
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mulsd %xmm3, %xmm6
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addsd %xmm2, %xmm9
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movaps %xmm5, %xmm2
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mulsd %xmm1, %xmm5
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addq $ 8 * SIZE, BO
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addsd %xmm4, %xmm10
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movsd 1 * SIZE(AO), %xmm4
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mulsd %xmm3, %xmm2
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decq %rax
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addsd %xmm6, %xmm11
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movaps %xmm7, %xmm6
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mulsd %xmm1, %xmm7
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movsd 0 * SIZE(BO), %xmm1
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addsd %xmm5, %xmm12
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movsd 2 * SIZE(AO), %xmm5
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mulsd %xmm3, %xmm6
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movsd 1 * SIZE(BO), %xmm3
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jne .L12
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ALIGN_4
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.L15:
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movq K, %rax
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andq $3, %rax
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BRANCH
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BRANCH
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je .L19
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ALIGN_4
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.L16:
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addsd %xmm2, %xmm13
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movaps %xmm0, %xmm2
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mulsd %xmm1, %xmm0
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addsd %xmm7, %xmm14
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movsd 3 * SIZE(AO), %xmm7
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mulsd %xmm3, %xmm2
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addsd %xmm6, %xmm15
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movaps %xmm4, %xmm6
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mulsd %xmm1, %xmm4
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addsd %xmm0, %xmm8
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movsd 4 * SIZE(AO), %xmm0
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mulsd %xmm3, %xmm6
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addsd %xmm2, %xmm9
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movaps %xmm5, %xmm2
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mulsd %xmm1, %xmm5
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addsd %xmm4, %xmm10
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movsd 5 * SIZE(AO), %xmm4
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mulsd %xmm3, %xmm2
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addsd %xmm6, %xmm11
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movaps %xmm7, %xmm6
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mulsd %xmm1, %xmm7
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movsd 2 * SIZE(BO), %xmm1
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addsd %xmm5, %xmm12
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movsd 6 * SIZE(AO), %xmm5
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mulsd %xmm3, %xmm6
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movsd 3 * SIZE(BO), %xmm3
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addq $4 * SIZE, AO
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addq $2 * SIZE, BO
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decq %rax
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BRANCH
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jg .L16
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ALIGN_4
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.L19:
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movsd ALPHA_R, %xmm4
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addsd %xmm2, %xmm13
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movsd ALPHA_I, %xmm5
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addsd %xmm7, %xmm14
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addsd %xmm6, %xmm15
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movaps %xmm8, %xmm0
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movaps %xmm10, %xmm1
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movaps %xmm12, %xmm2
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movaps %xmm14, %xmm3
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mulsd %xmm4, %xmm8
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mulsd %xmm5, %xmm0
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mulsd %xmm4, %xmm10
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mulsd %xmm5, %xmm1
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mulsd %xmm4, %xmm12
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mulsd %xmm5, %xmm2
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mulsd %xmm4, %xmm14
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mulsd %xmm5, %xmm3
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addsd 0 * SIZE(CO1), %xmm8
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addsd 1 * SIZE(CO1), %xmm0
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addsd 2 * SIZE(CO1), %xmm10
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addsd 3 * SIZE(CO1), %xmm1
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addsd 4 * SIZE(CO1), %xmm12
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addsd 5 * SIZE(CO1), %xmm2
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addsd 6 * SIZE(CO1), %xmm14
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addsd 7 * SIZE(CO1), %xmm3
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movsd %xmm8, 0 * SIZE(CO1)
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movsd %xmm0, 1 * SIZE(CO1)
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movsd %xmm10, 2 * SIZE(CO1)
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movsd %xmm1, 3 * SIZE(CO1)
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movsd %xmm12, 4 * SIZE(CO1)
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movsd %xmm2, 5 * SIZE(CO1)
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movsd %xmm14, 6 * SIZE(CO1)
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movsd %xmm3, 7 * SIZE(CO1)
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movaps %xmm9, %xmm0
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movaps %xmm11, %xmm1
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movaps %xmm13, %xmm2
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movaps %xmm15, %xmm3
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mulsd %xmm4, %xmm9
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mulsd %xmm5, %xmm0
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mulsd %xmm4, %xmm11
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mulsd %xmm5, %xmm1
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mulsd %xmm4, %xmm13
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mulsd %xmm5, %xmm2
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mulsd %xmm4, %xmm15
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mulsd %xmm5, %xmm3
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addsd 0 * SIZE(CO2), %xmm9
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addsd 1 * SIZE(CO2), %xmm0
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addsd 2 * SIZE(CO2), %xmm11
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addsd 3 * SIZE(CO2), %xmm1
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addsd 4 * SIZE(CO2), %xmm13
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addsd 5 * SIZE(CO2), %xmm2
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addsd 6 * SIZE(CO2), %xmm15
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addsd 7 * SIZE(CO2), %xmm3
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movsd %xmm9, 0 * SIZE(CO2)
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movsd %xmm0, 1 * SIZE(CO2)
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movsd %xmm11, 2 * SIZE(CO2)
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movsd %xmm1, 3 * SIZE(CO2)
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movsd %xmm13, 4 * SIZE(CO2)
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movsd %xmm2, 5 * SIZE(CO2)
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movsd %xmm15, 6 * SIZE(CO2)
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movsd %xmm3, 7 * SIZE(CO2)
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addq $8 * SIZE, CO1
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addq $8 * SIZE, CO2
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decq I # i --
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jg .L11
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ALIGN_4
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.L20:
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testq $2, M
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jle .L30
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movq B, BO
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movsd 0 * SIZE(AO), %xmm0
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xorps %xmm2, %xmm2
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movsd 1 * SIZE(AO), %xmm4
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xorps %xmm5, %xmm5
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movsd 2 * SIZE(AO), %xmm5
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xorps %xmm6, %xmm6
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movsd 3 * SIZE(AO), %xmm7
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movsd 0 * SIZE(BO), %xmm1
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xorps %xmm8, %xmm8
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xorps %xmm9, %xmm9
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movsd 1 * SIZE(BO), %xmm3
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xorps %xmm10, %xmm10
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xorps %xmm11, %xmm11
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movq K, %rax
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sarq $2, %rax
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je .L25
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ALIGN_4
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.L22:
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PREFETCH (PREFETCHSIZE + 0) * SIZE(AO)
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addsd %xmm2, %xmm9
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movaps %xmm0, %xmm2
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mulsd %xmm1, %xmm0
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addsd %xmm6, %xmm11
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movaps %xmm4, %xmm6
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mulsd %xmm1, %xmm4
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movsd 2 * SIZE(BO), %xmm1
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addsd %xmm0, %xmm8
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movsd 4 * SIZE(AO), %xmm0
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mulsd %xmm3, %xmm2
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addsd %xmm4, %xmm10
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movsd 5 * SIZE(AO), %xmm4
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mulsd %xmm3, %xmm6
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movsd 3 * SIZE(BO), %xmm3
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addsd %xmm2, %xmm9
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movaps %xmm5, %xmm2
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mulsd %xmm1, %xmm5
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addsd %xmm6, %xmm11
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movaps %xmm7, %xmm6
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mulsd %xmm1, %xmm7
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movsd 4 * SIZE(BO), %xmm1
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addsd %xmm5, %xmm8
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movsd 6 * SIZE(AO), %xmm5
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mulsd %xmm3, %xmm2
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addsd %xmm7, %xmm10
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movsd 7 * SIZE(AO), %xmm7
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mulsd %xmm3, %xmm6
|
|
movsd 5 * SIZE(BO), %xmm3
|
|
|
|
addsd %xmm2, %xmm9
|
|
movaps %xmm0, %xmm2
|
|
mulsd %xmm1, %xmm0
|
|
|
|
addsd %xmm6, %xmm11
|
|
movaps %xmm4, %xmm6
|
|
mulsd %xmm1, %xmm4
|
|
movsd 6 * SIZE(BO), %xmm1
|
|
|
|
addsd %xmm0, %xmm8
|
|
movsd 8 * SIZE(AO), %xmm0
|
|
mulsd %xmm3, %xmm2
|
|
|
|
addsd %xmm4, %xmm10
|
|
movsd 9 * SIZE(AO), %xmm4
|
|
mulsd %xmm3, %xmm6
|
|
movsd 7 * SIZE(BO), %xmm3
|
|
|
|
addsd %xmm2, %xmm9
|
|
movaps %xmm5, %xmm2
|
|
mulsd %xmm1, %xmm5
|
|
|
|
addsd %xmm6, %xmm11
|
|
movaps %xmm7, %xmm6
|
|
mulsd %xmm1, %xmm7
|
|
movsd 8 * SIZE(BO), %xmm1
|
|
|
|
addsd %xmm5, %xmm8
|
|
movsd 10 * SIZE(AO), %xmm5
|
|
mulsd %xmm3, %xmm2
|
|
|
|
addsd %xmm7, %xmm10
|
|
movsd 11 * SIZE(AO), %xmm7
|
|
mulsd %xmm3, %xmm6
|
|
movsd 9 * SIZE(BO), %xmm3
|
|
|
|
addq $8 * SIZE, AO
|
|
addq $8 * SIZE, BO
|
|
|
|
decq %rax
|
|
jne .L22
|
|
ALIGN_4
|
|
|
|
.L25:
|
|
movq K, %rax
|
|
movsd ALPHA_R, %xmm5
|
|
movsd ALPHA_I, %xmm7
|
|
|
|
andq $3, %rax
|
|
BRANCH
|
|
BRANCH
|
|
je .L29
|
|
ALIGN_4
|
|
|
|
.L26:
|
|
addsd %xmm2, %xmm9
|
|
movaps %xmm0, %xmm2
|
|
mulsd %xmm1, %xmm0
|
|
|
|
addsd %xmm6, %xmm11
|
|
movaps %xmm4, %xmm6
|
|
mulsd %xmm1, %xmm4
|
|
movsd 2 * SIZE(BO), %xmm1
|
|
|
|
mulsd %xmm3, %xmm2
|
|
addsd %xmm0, %xmm8
|
|
movsd 2 * SIZE(AO), %xmm0
|
|
|
|
mulsd %xmm3, %xmm6
|
|
movsd 3 * SIZE(BO), %xmm3
|
|
addsd %xmm4, %xmm10
|
|
movsd 3 * SIZE(AO), %xmm4
|
|
|
|
addq $2 * SIZE, AO
|
|
addq $2 * SIZE, BO
|
|
decq %rax
|
|
BRANCH
|
|
jg .L26
|
|
ALIGN_4
|
|
|
|
.L29:
|
|
addsd %xmm2, %xmm9
|
|
addsd %xmm6, %xmm11
|
|
|
|
movaps %xmm8, %xmm12
|
|
movaps %xmm10, %xmm13
|
|
movaps %xmm9, %xmm14
|
|
movaps %xmm11, %xmm15
|
|
|
|
mulsd %xmm5, %xmm8
|
|
mulsd %xmm7, %xmm12
|
|
mulsd %xmm5, %xmm10
|
|
mulsd %xmm7, %xmm13
|
|
mulsd %xmm5, %xmm9
|
|
mulsd %xmm7, %xmm14
|
|
mulsd %xmm5, %xmm11
|
|
mulsd %xmm7, %xmm15
|
|
|
|
addsd 0 * SIZE(CO1), %xmm8
|
|
addsd 1 * SIZE(CO1), %xmm12
|
|
addsd 2 * SIZE(CO1), %xmm10
|
|
addsd 3 * SIZE(CO1), %xmm13
|
|
|
|
addsd 0 * SIZE(CO2), %xmm9
|
|
addsd 1 * SIZE(CO2), %xmm14
|
|
addsd 2 * SIZE(CO2), %xmm11
|
|
addsd 3 * SIZE(CO2), %xmm15
|
|
|
|
movsd %xmm8, 0 * SIZE(CO1)
|
|
movsd %xmm12, 1 * SIZE(CO1)
|
|
movsd %xmm10, 2 * SIZE(CO1)
|
|
movsd %xmm13, 3 * SIZE(CO1)
|
|
|
|
movsd %xmm9, 0 * SIZE(CO2)
|
|
movsd %xmm14, 1 * SIZE(CO2)
|
|
movsd %xmm11, 2 * SIZE(CO2)
|
|
movsd %xmm15, 3 * SIZE(CO2)
|
|
|
|
addq $4 * SIZE, CO1
|
|
addq $4 * SIZE, CO2
|
|
ALIGN_4
|
|
|
|
.L30:
|
|
testq $1, M
|
|
je .L39
|
|
ALIGN_4
|
|
|
|
movq B, BO
|
|
|
|
movsd 0 * SIZE(AO), %xmm0
|
|
xorps %xmm7, %xmm7
|
|
movsd 1 * SIZE(AO), %xmm2
|
|
xorps %xmm5, %xmm5
|
|
|
|
movsd 0 * SIZE(BO), %xmm1
|
|
xorps %xmm8, %xmm8
|
|
xorps %xmm9, %xmm9
|
|
movsd 1 * SIZE(BO), %xmm3
|
|
|
|
movq K, %rax
|
|
sarq $2, %rax
|
|
je .L35
|
|
ALIGN_4
|
|
|
|
.L32:
|
|
addsd %xmm5, %xmm8
|
|
movsd 2 * SIZE(BO), %xmm5
|
|
mulsd %xmm0, %xmm1
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AO)
|
|
|
|
addsd %xmm7, %xmm9
|
|
movsd 3 * SIZE(BO), %xmm7
|
|
mulsd %xmm0, %xmm3
|
|
movsd 2 * SIZE(AO), %xmm0
|
|
|
|
addsd %xmm1, %xmm8
|
|
movsd 4 * SIZE(BO), %xmm1
|
|
mulsd %xmm2, %xmm5
|
|
|
|
addsd %xmm3, %xmm9
|
|
movsd 5 * SIZE(BO), %xmm3
|
|
mulsd %xmm2, %xmm7
|
|
movsd 3 * SIZE(AO), %xmm2
|
|
|
|
addsd %xmm5, %xmm8
|
|
movsd 6 * SIZE(BO), %xmm5
|
|
mulsd %xmm0, %xmm1
|
|
|
|
addsd %xmm7, %xmm9
|
|
movsd 7 * SIZE(BO), %xmm7
|
|
mulsd %xmm0, %xmm3
|
|
movsd 4 * SIZE(AO), %xmm0
|
|
|
|
addsd %xmm1, %xmm8
|
|
movsd 8 * SIZE(BO), %xmm1
|
|
mulsd %xmm2, %xmm5
|
|
|
|
addsd %xmm3, %xmm9
|
|
movsd 9 * SIZE(BO), %xmm3
|
|
mulsd %xmm2, %xmm7
|
|
movsd 5 * SIZE(AO), %xmm2
|
|
|
|
addq $4 * SIZE, AO
|
|
addq $8 * SIZE, BO
|
|
|
|
decq %rax
|
|
jne .L32
|
|
ALIGN_4
|
|
|
|
.L35:
|
|
movq K, %rax
|
|
|
|
addsd %xmm5, %xmm8
|
|
addsd %xmm7, %xmm9
|
|
|
|
movsd ALPHA_R, %xmm6
|
|
movsd ALPHA_I, %xmm7
|
|
|
|
andq $3, %rax
|
|
BRANCH
|
|
BRANCH
|
|
je .L38
|
|
ALIGN_4
|
|
|
|
.L36:
|
|
mulsd %xmm0, %xmm1
|
|
addq $2 * SIZE, BO
|
|
mulsd %xmm0, %xmm3
|
|
movsd 1 * SIZE(AO), %xmm0
|
|
|
|
addsd %xmm1, %xmm8
|
|
movsd 0 * SIZE(BO), %xmm1
|
|
addsd %xmm3, %xmm9
|
|
movsd 1 * SIZE(BO), %xmm3
|
|
|
|
addq $1 * SIZE, AO
|
|
decq %rax
|
|
BRANCH
|
|
jg .L36
|
|
ALIGN_4
|
|
|
|
.L38:
|
|
movaps %xmm8, %xmm10
|
|
movaps %xmm9, %xmm11
|
|
|
|
mulsd %xmm6, %xmm8
|
|
mulsd %xmm7, %xmm10
|
|
mulsd %xmm6, %xmm9
|
|
mulsd %xmm7, %xmm11
|
|
|
|
addsd 0 * SIZE(CO1), %xmm8
|
|
addsd 1 * SIZE(CO1), %xmm10
|
|
addsd 0 * SIZE(CO2), %xmm9
|
|
addsd 1 * SIZE(CO2), %xmm11
|
|
|
|
movsd %xmm8, 0 * SIZE(CO1)
|
|
movsd %xmm10, 1 * SIZE(CO1)
|
|
movsd %xmm9, 0 * SIZE(CO2)
|
|
movsd %xmm11, 1 * SIZE(CO2)
|
|
ALIGN_4
|
|
|
|
.L39:
|
|
movq BO, B
|
|
decq J # j --
|
|
jg .L10
|
|
ALIGN_4
|
|
|
|
.L40:
|
|
testq $1, N
|
|
je .L999
|
|
|
|
movq C, CO1
|
|
addq LDC, C
|
|
|
|
movq A, AO
|
|
|
|
movq M, I
|
|
sarq $2, I
|
|
jle .L50
|
|
ALIGN_4
|
|
|
|
.L41:
|
|
movq B, BO
|
|
|
|
movsd 0 * SIZE(AO), %xmm0
|
|
xorps %xmm9, %xmm9
|
|
movsd 1 * SIZE(AO), %xmm1
|
|
xorps %xmm11, %xmm11
|
|
movsd 2 * SIZE(AO), %xmm2
|
|
xorps %xmm13, %xmm13
|
|
movsd 3 * SIZE(AO), %xmm3
|
|
xorps %xmm15, %xmm15
|
|
|
|
movsd 0 * SIZE(BO), %xmm4
|
|
xorps %xmm8, %xmm8
|
|
movsd 1 * SIZE(BO), %xmm5
|
|
xorps %xmm10, %xmm10
|
|
prefetcht0 7 * SIZE(CO1)
|
|
xorps %xmm12, %xmm12
|
|
xorps %xmm14, %xmm14
|
|
|
|
movq K, %rax
|
|
sarq $2, %rax
|
|
je .L45
|
|
ALIGN_4
|
|
|
|
.L42:
|
|
addsd %xmm9, %xmm8
|
|
movsd 4 * SIZE(AO), %xmm9
|
|
mulsd %xmm4, %xmm0
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AO)
|
|
|
|
addsd %xmm11, %xmm10
|
|
movsd 5 * SIZE(AO), %xmm11
|
|
mulsd %xmm4, %xmm1
|
|
|
|
addsd %xmm13, %xmm12
|
|
movsd 6 * SIZE(AO), %xmm13
|
|
mulsd %xmm4, %xmm2
|
|
|
|
addsd %xmm15, %xmm14
|
|
movsd 7 * SIZE(AO), %xmm15
|
|
mulsd %xmm4, %xmm3
|
|
movsd 2 * SIZE(BO), %xmm4
|
|
|
|
addsd %xmm0, %xmm8
|
|
movsd 8 * SIZE(AO), %xmm0
|
|
mulsd %xmm5, %xmm9
|
|
|
|
addsd %xmm1, %xmm10
|
|
movsd 9 * SIZE(AO), %xmm1
|
|
mulsd %xmm5, %xmm11
|
|
|
|
addsd %xmm2, %xmm12
|
|
movsd 10 * SIZE(AO), %xmm2
|
|
mulsd %xmm5, %xmm13
|
|
|
|
addsd %xmm3, %xmm14
|
|
movsd 11 * SIZE(AO), %xmm3
|
|
mulsd %xmm5, %xmm15
|
|
movsd 3 * SIZE(BO), %xmm5
|
|
|
|
addsd %xmm9, %xmm8
|
|
movsd 12 * SIZE(AO), %xmm9
|
|
mulsd %xmm4, %xmm0
|
|
PREFETCH (PREFETCHSIZE + 8) * SIZE(AO)
|
|
|
|
addsd %xmm11, %xmm10
|
|
movsd 13 * SIZE(AO), %xmm11
|
|
mulsd %xmm4, %xmm1
|
|
|
|
addsd %xmm13, %xmm12
|
|
movsd 14 * SIZE(AO), %xmm13
|
|
mulsd %xmm4, %xmm2
|
|
|
|
addsd %xmm15, %xmm14
|
|
movsd 15 * SIZE(AO), %xmm15
|
|
mulsd %xmm4, %xmm3
|
|
movsd 4 * SIZE(BO), %xmm4
|
|
subq $-16 * SIZE, AO
|
|
|
|
addsd %xmm0, %xmm8
|
|
movsd 0 * SIZE(AO), %xmm0
|
|
mulsd %xmm5, %xmm9
|
|
|
|
addsd %xmm1, %xmm10
|
|
movsd 1 * SIZE(AO), %xmm1
|
|
mulsd %xmm5, %xmm11
|
|
addq $ 4 * SIZE, BO
|
|
|
|
addsd %xmm2, %xmm12
|
|
movsd 2 * SIZE(AO), %xmm2
|
|
mulsd %xmm5, %xmm13
|
|
decq %rax
|
|
|
|
addsd %xmm3, %xmm14
|
|
movsd 3 * SIZE(AO), %xmm3
|
|
mulsd %xmm5, %xmm15
|
|
movsd 1 * SIZE(BO), %xmm5
|
|
|
|
jne .L42
|
|
ALIGN_4
|
|
|
|
.L45:
|
|
movq K, %rax
|
|
|
|
movsd ALPHA_R, %xmm6
|
|
movsd ALPHA_I, %xmm7
|
|
|
|
addsd %xmm9, %xmm8
|
|
addsd %xmm11, %xmm10
|
|
addsd %xmm13, %xmm12
|
|
addsd %xmm15, %xmm14
|
|
|
|
andq $3, %rax
|
|
BRANCH
|
|
BRANCH
|
|
je .L49
|
|
ALIGN_4
|
|
|
|
.L46:
|
|
mulsd %xmm4, %xmm0
|
|
mulsd %xmm4, %xmm1
|
|
mulsd %xmm4, %xmm2
|
|
mulsd %xmm4, %xmm3
|
|
movsd 1 * SIZE(BO), %xmm4
|
|
|
|
addsd %xmm0, %xmm8
|
|
movsd 4 * SIZE(AO), %xmm0
|
|
addsd %xmm1, %xmm10
|
|
movsd 5 * SIZE(AO), %xmm1
|
|
addsd %xmm2, %xmm12
|
|
movsd 6 * SIZE(AO), %xmm2
|
|
addsd %xmm3, %xmm14
|
|
movsd 7 * SIZE(AO), %xmm3
|
|
|
|
addq $4 * SIZE, AO
|
|
addq $1 * SIZE, BO
|
|
decq %rax
|
|
BRANCH
|
|
jg .L46
|
|
ALIGN_4
|
|
|
|
.L49:
|
|
movaps %xmm8, %xmm9
|
|
movaps %xmm10, %xmm11
|
|
movaps %xmm12, %xmm13
|
|
movaps %xmm14, %xmm15
|
|
|
|
mulsd %xmm6, %xmm8
|
|
mulsd %xmm7, %xmm9
|
|
mulsd %xmm6, %xmm10
|
|
mulsd %xmm7, %xmm11
|
|
mulsd %xmm6, %xmm12
|
|
mulsd %xmm7, %xmm13
|
|
mulsd %xmm6, %xmm14
|
|
mulsd %xmm7, %xmm15
|
|
|
|
addsd 0 * SIZE(CO1), %xmm8
|
|
addsd 1 * SIZE(CO1), %xmm9
|
|
addsd 2 * SIZE(CO1), %xmm10
|
|
addsd 3 * SIZE(CO1), %xmm11
|
|
addsd 4 * SIZE(CO1), %xmm12
|
|
addsd 5 * SIZE(CO1), %xmm13
|
|
addsd 6 * SIZE(CO1), %xmm14
|
|
addsd 7 * SIZE(CO1), %xmm15
|
|
|
|
movsd %xmm8, 0 * SIZE(CO1)
|
|
movsd %xmm9, 1 * SIZE(CO1)
|
|
movsd %xmm10, 2 * SIZE(CO1)
|
|
movsd %xmm11, 3 * SIZE(CO1)
|
|
movsd %xmm12, 4 * SIZE(CO1)
|
|
movsd %xmm13, 5 * SIZE(CO1)
|
|
movsd %xmm14, 6 * SIZE(CO1)
|
|
movsd %xmm15, 7 * SIZE(CO1)
|
|
|
|
addq $8 * SIZE, CO1
|
|
|
|
decq I # i --
|
|
jg .L41
|
|
ALIGN_4
|
|
|
|
.L50:
|
|
testq $2, M
|
|
jle .L60
|
|
|
|
movq B, BO
|
|
|
|
movsd 0 * SIZE(AO), %xmm0
|
|
xorps %xmm2, %xmm2
|
|
movsd 1 * SIZE(AO), %xmm1
|
|
xorps %xmm3, %xmm3
|
|
|
|
movsd 0 * SIZE(BO), %xmm4
|
|
xorps %xmm8, %xmm8
|
|
movsd 1 * SIZE(BO), %xmm5
|
|
xorps %xmm10, %xmm10
|
|
|
|
movq K, %rax
|
|
sarq $2, %rax
|
|
je .L55
|
|
ALIGN_4
|
|
|
|
.L52:
|
|
addsd %xmm2, %xmm8
|
|
movsd 2 * SIZE(AO), %xmm2
|
|
mulsd %xmm4, %xmm0
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AO)
|
|
|
|
addsd %xmm3, %xmm10
|
|
movsd 3 * SIZE(AO), %xmm3
|
|
mulsd %xmm4, %xmm1
|
|
movsd 2 * SIZE(BO), %xmm4
|
|
|
|
addsd %xmm0, %xmm8
|
|
movsd 4 * SIZE(AO), %xmm0
|
|
mulsd %xmm5, %xmm2
|
|
addq $8 * SIZE, AO
|
|
|
|
addsd %xmm1, %xmm10
|
|
movsd -3 * SIZE(AO), %xmm1
|
|
mulsd %xmm5, %xmm3
|
|
movsd 3 * SIZE(BO), %xmm5
|
|
|
|
addsd %xmm2, %xmm8
|
|
movsd -2 * SIZE(AO), %xmm2
|
|
mulsd %xmm4, %xmm0
|
|
addq $4 * SIZE, BO
|
|
|
|
addsd %xmm3, %xmm10
|
|
movsd -1 * SIZE(AO), %xmm3
|
|
mulsd %xmm4, %xmm1
|
|
movsd 0 * SIZE(BO), %xmm4
|
|
|
|
addsd %xmm0, %xmm8
|
|
movsd 0 * SIZE(AO), %xmm0
|
|
mulsd %xmm5, %xmm2
|
|
decq %rax
|
|
|
|
addsd %xmm1, %xmm10
|
|
movsd 1 * SIZE(AO), %xmm1
|
|
mulsd %xmm5, %xmm3
|
|
movsd 1 * SIZE(BO), %xmm5
|
|
|
|
jne .L52
|
|
ALIGN_4
|
|
|
|
.L55:
|
|
movq K, %rax
|
|
movsd ALPHA_R, %xmm6
|
|
movsd ALPHA_I, %xmm7
|
|
|
|
addsd %xmm2, %xmm8
|
|
addsd %xmm3, %xmm10
|
|
|
|
andq $3, %rax
|
|
BRANCH
|
|
BRANCH
|
|
je .L59
|
|
ALIGN_4
|
|
|
|
.L56:
|
|
mulsd %xmm4, %xmm0
|
|
mulsd %xmm4, %xmm1
|
|
movsd 1 * SIZE(BO), %xmm4
|
|
|
|
addsd %xmm0, %xmm8
|
|
movsd 2 * SIZE(AO), %xmm0
|
|
addsd %xmm1, %xmm10
|
|
movsd 3 * SIZE(AO), %xmm1
|
|
|
|
addq $2 * SIZE, AO
|
|
addq $1 * SIZE, BO
|
|
decq %rax
|
|
BRANCH
|
|
jg .L56
|
|
ALIGN_4
|
|
|
|
.L59:
|
|
movaps %xmm8, %xmm9
|
|
movaps %xmm10, %xmm11
|
|
|
|
mulsd %xmm6, %xmm8
|
|
mulsd %xmm7, %xmm9
|
|
mulsd %xmm6, %xmm10
|
|
mulsd %xmm7, %xmm11
|
|
|
|
addsd 0 * SIZE(CO1), %xmm8
|
|
addsd 1 * SIZE(CO1), %xmm9
|
|
addsd 2 * SIZE(CO1), %xmm10
|
|
addsd 3 * SIZE(CO1), %xmm11
|
|
|
|
movsd %xmm8, 0 * SIZE(CO1)
|
|
movsd %xmm9, 1 * SIZE(CO1)
|
|
movsd %xmm10, 2 * SIZE(CO1)
|
|
movsd %xmm11, 3 * SIZE(CO1)
|
|
|
|
addq $4 * SIZE, CO1
|
|
ALIGN_4
|
|
|
|
.L60:
|
|
testq $1, M
|
|
je .L999
|
|
ALIGN_4
|
|
|
|
movq B, BO
|
|
|
|
movsd 0 * SIZE(AO), %xmm0
|
|
xorps %xmm5, %xmm5
|
|
movsd 1 * SIZE(AO), %xmm2
|
|
xorps %xmm7, %xmm7
|
|
|
|
movsd 0 * SIZE(BO), %xmm1
|
|
xorps %xmm8, %xmm8
|
|
movsd 1 * SIZE(BO), %xmm3
|
|
xorps %xmm9, %xmm9
|
|
movsd 2 * SIZE(AO), %xmm4
|
|
movsd 3 * SIZE(AO), %xmm6
|
|
|
|
movq K, %rax
|
|
sarq $2, %rax
|
|
je .L65
|
|
ALIGN_4
|
|
|
|
.L62:
|
|
addsd %xmm5, %xmm8
|
|
movsd 2 * SIZE(BO), %xmm5
|
|
mulsd %xmm0, %xmm1
|
|
movsd 4 * SIZE(AO), %xmm0
|
|
|
|
addsd %xmm7, %xmm9
|
|
movsd 3 * SIZE(BO), %xmm7
|
|
mulsd %xmm2, %xmm3
|
|
movsd 5 * SIZE(AO), %xmm2
|
|
|
|
addsd %xmm1, %xmm8
|
|
movsd 4 * SIZE(BO), %xmm1
|
|
mulsd %xmm4, %xmm5
|
|
movsd 6 * SIZE(AO), %xmm4
|
|
|
|
addsd %xmm3, %xmm9
|
|
movsd 5 * SIZE(BO), %xmm3
|
|
mulsd %xmm6, %xmm7
|
|
movsd 7 * SIZE(AO), %xmm6
|
|
|
|
addq $4 * SIZE, AO
|
|
addq $4 * SIZE, BO
|
|
|
|
decq %rax
|
|
jne .L62
|
|
|
|
addsd %xmm5, %xmm8
|
|
addsd %xmm7, %xmm9
|
|
ALIGN_4
|
|
|
|
.L65:
|
|
movq K, %rax
|
|
movsd ALPHA_R, %xmm6
|
|
movsd ALPHA_I, %xmm7
|
|
|
|
andq $3, %rax
|
|
BRANCH
|
|
BRANCH
|
|
je .L68
|
|
ALIGN_4
|
|
|
|
.L66:
|
|
movsd 0 * SIZE(AO), %xmm0
|
|
movsd 0 * SIZE(BO), %xmm1
|
|
|
|
mulsd %xmm0, %xmm1
|
|
addsd %xmm1, %xmm8
|
|
|
|
addq $1 * SIZE, AO
|
|
addq $1 * SIZE, BO
|
|
|
|
decq %rax
|
|
BRANCH
|
|
jg .L66
|
|
ALIGN_4
|
|
|
|
.L68:
|
|
addsd %xmm9, %xmm8
|
|
|
|
movaps %xmm8, %xmm9
|
|
mulsd %xmm6, %xmm8
|
|
mulsd %xmm7, %xmm9
|
|
|
|
addsd 0 * SIZE(CO1), %xmm8
|
|
addsd 1 * SIZE(CO1), %xmm9
|
|
|
|
movsd %xmm8, 0 * SIZE(CO1)
|
|
movsd %xmm9, 1 * SIZE(CO1)
|
|
ALIGN_4
|
|
|
|
.L999:
|
|
movq 0(%rsp), %rbx
|
|
movq 8(%rsp), %rbp
|
|
movq 16(%rsp), %r12
|
|
movq 24(%rsp), %r13
|
|
movq 32(%rsp), %r14
|
|
movq 40(%rsp), %r15
|
|
|
|
#ifdef WINDOWS_ABI
|
|
movq 48(%rsp), %rdi
|
|
movq 56(%rsp), %rsi
|
|
movups 64(%rsp), %xmm6
|
|
movups 80(%rsp), %xmm7
|
|
movups 96(%rsp), %xmm8
|
|
movups 112(%rsp), %xmm9
|
|
movups 128(%rsp), %xmm10
|
|
movups 144(%rsp), %xmm11
|
|
movups 160(%rsp), %xmm12
|
|
movups 176(%rsp), %xmm13
|
|
movups 192(%rsp), %xmm14
|
|
movups 208(%rsp), %xmm15
|
|
#endif
|
|
|
|
addq $STACKSIZE, %rsp
|
|
ret
|
|
|
|
EPILOGUE
|