2433 lines
46 KiB
ArmAsm
2433 lines
46 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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#include "l2param.h"
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#ifndef WINDOWS_ABI
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#define STACKSIZE 64
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#define OLD_INCX 8 + STACKSIZE(%rsp)
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#define OLD_Y 16 + STACKSIZE(%rsp)
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#define OLD_INCY 24 + STACKSIZE(%rsp)
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#define OLD_BUFFER 32 + STACKSIZE(%rsp)
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#define M %rdi
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#define N %rsi
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#define A %rcx
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#define LDA %r8
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#define X %r9
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#define INCX %rdx
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#define Y %rbp
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#define INCY %r10
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#else
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#define STACKSIZE 256
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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_LDA 56 + STACKSIZE(%rsp)
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#define OLD_X 64 + STACKSIZE(%rsp)
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#define OLD_INCX 72 + STACKSIZE(%rsp)
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#define OLD_Y 80 + STACKSIZE(%rsp)
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#define OLD_INCY 88 + STACKSIZE(%rsp)
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#define OLD_BUFFER 96 + STACKSIZE(%rsp)
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#define M %rcx
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#define N %rdx
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#define A %r8
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#define LDA %r9
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#define X %rdi
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#define INCX %rsi
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#define Y %rbp
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#define INCY %r10
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#endif
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#define I %rax
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#define J %rbx
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#define A1 %r11
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#define A2 %r12
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#define X1 %r13
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#define Y1 %r14
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#define BUFFER %r15
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#define ALPHA_R %xmm14
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#define ALPHA_I %xmm15
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#undef SUBPD
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#ifndef CONJ
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#define SUBPD addpd
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#else
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#define SUBPD subpd
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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 OLD_A, A
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movq OLD_LDA, LDA
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movq OLD_X, X
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movapd %xmm3, %xmm0
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movsd OLD_ALPHA_I, %xmm1
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#endif
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movq OLD_INCX, INCX
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movq OLD_Y, Y
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movq OLD_INCY, INCY
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movq OLD_BUFFER, BUFFER
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salq $ZBASE_SHIFT, LDA
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salq $ZBASE_SHIFT, INCX
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salq $ZBASE_SHIFT, INCY
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#ifdef HAVE_SSE3
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movddup %xmm0, ALPHA_R
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movddup %xmm1, ALPHA_I
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#else
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pshufd $0x44, %xmm0, ALPHA_R
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pshufd $0x44, %xmm1, ALPHA_I
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#endif
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subq $-16 * SIZE, A
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testq M, M
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jle .L999
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testq N, N
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jle .L999
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ALIGN_3
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movq BUFFER, X1
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movq Y, Y1
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movq M, I
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sarq $2, I
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jle .L05
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ALIGN_4
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.L02:
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movsd 0 * SIZE(X), %xmm0
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movhpd 1 * SIZE(X), %xmm0
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addq INCX, X
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movsd 0 * SIZE(X), %xmm1
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movhpd 1 * SIZE(X), %xmm1
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addq INCX, X
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movsd 0 * SIZE(X), %xmm2
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movhpd 1 * SIZE(X), %xmm2
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addq INCX, X
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movsd 0 * SIZE(X), %xmm3
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movhpd 1 * SIZE(X), %xmm3
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addq INCX, X
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movapd %xmm0, 0 * SIZE(X1)
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movapd %xmm1, 2 * SIZE(X1)
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movapd %xmm2, 4 * SIZE(X1)
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movapd %xmm3, 6 * SIZE(X1)
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addq $8 * SIZE, X1
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decq I
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jg .L02
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ALIGN_4
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.L05:
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movq M, I
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andq $3, I
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jle .L10
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ALIGN_2
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.L06:
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movsd 0 * SIZE(X), %xmm0
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movhpd 1 * SIZE(X), %xmm0
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addq INCX, X
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movapd %xmm0, 0 * SIZE(X1)
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addq $2 * SIZE, X1
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decq I
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jg .L06
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ALIGN_4
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.L10:
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#ifdef ALIGNED_ACCESS
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testq $SIZE, A
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jne .L100
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#endif
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#if GEMV_UNROLL >= 4
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cmpq $4, N
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jl .L20
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ALIGN_3
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.L11:
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subq $4, N
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leaq 16 * SIZE(BUFFER), X1
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movq A, A1
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leaq (A1, LDA, 2), A2
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leaq (A1, LDA, 4), A
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MOVUPS_XL1(-16 * SIZE, X1, %xmm12)
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xorpd %xmm0, %xmm0
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xorpd %xmm1, %xmm1
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xorpd %xmm2, %xmm2
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xorpd %xmm3, %xmm3
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MOVUPS_XL1(-14 * SIZE, X1, %xmm13)
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xorpd %xmm4, %xmm4
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xorpd %xmm5, %xmm5
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xorpd %xmm6, %xmm6
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xorpd %xmm7, %xmm7
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#ifdef PREFETCHW
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PREFETCHW 3 * SIZE(Y1)
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#endif
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movq M, I
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sarq $2, I
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jle .L15
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MOVUPS_A1(-16 * SIZE, A1, %xmm8)
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MOVUPS_A2(-16 * SIZE, A1, LDA, 1, %xmm10)
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decq I
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jle .L14
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ALIGN_3
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.L13:
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#ifdef PREFETCH
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PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A1)
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#endif
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm12, %xmm8
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addpd %xmm8, %xmm0
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MOVUPS_A1(-16 * SIZE, A2, %xmm8)
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mulpd %xmm12, %xmm9
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SUBPD %xmm9, %xmm1
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm12, %xmm10
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addpd %xmm10, %xmm2
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MOVUPS_A2(-16 * SIZE, A2, LDA, 1, %xmm10)
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mulpd %xmm12, %xmm11
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SUBPD %xmm11, %xmm3
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm12, %xmm8
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addpd %xmm8, %xmm4
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MOVUPS_A1(-14 * SIZE, A1, %xmm8)
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mulpd %xmm12, %xmm9
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SUBPD %xmm9, %xmm5
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm12, %xmm10
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addpd %xmm10, %xmm6
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MOVUPS_A2(-14 * SIZE, A1, LDA, 1, %xmm10)
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mulpd %xmm12, %xmm11
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MOVUPS_XL1(-12 * SIZE, X1, %xmm12)
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SUBPD %xmm11, %xmm7
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#ifdef PREFETCH
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PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A1, LDA)
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#endif
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm13, %xmm8
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addpd %xmm8, %xmm0
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MOVUPS_A1(-14 * SIZE, A2, %xmm8)
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mulpd %xmm13, %xmm9
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SUBPD %xmm9, %xmm1
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm13, %xmm10
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addpd %xmm10, %xmm2
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MOVUPS_A2(-14 * SIZE, A2, LDA, 1, %xmm10)
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mulpd %xmm13, %xmm11
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SUBPD %xmm11, %xmm3
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm13, %xmm8
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addpd %xmm8, %xmm4
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MOVUPS_A1(-12 * SIZE, A1, %xmm8)
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mulpd %xmm13, %xmm9
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SUBPD %xmm9, %xmm5
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm13, %xmm10
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addpd %xmm10, %xmm6
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MOVUPS_A2(-12 * SIZE, A1, LDA, 1, %xmm10)
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mulpd %xmm13, %xmm11
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MOVUPS_XL1(-10 * SIZE, X1, %xmm13)
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SUBPD %xmm11, %xmm7
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#ifdef PREFETCH
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PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A2)
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#endif
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm12, %xmm8
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addpd %xmm8, %xmm0
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MOVUPS_A1(-12 * SIZE, A2, %xmm8)
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mulpd %xmm12, %xmm9
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SUBPD %xmm9, %xmm1
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm12, %xmm10
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addpd %xmm10, %xmm2
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MOVUPS_A2(-12 * SIZE, A2, LDA, 1, %xmm10)
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mulpd %xmm12, %xmm11
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SUBPD %xmm11, %xmm3
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm12, %xmm8
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addpd %xmm8, %xmm4
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MOVUPS_A1(-10 * SIZE, A1, %xmm8)
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mulpd %xmm12, %xmm9
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SUBPD %xmm9, %xmm5
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm12, %xmm10
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addpd %xmm10, %xmm6
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MOVUPS_A2(-10 * SIZE, A1, LDA, 1, %xmm10)
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mulpd %xmm12, %xmm11
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MOVUPS_XL1( -8 * SIZE, X1, %xmm12)
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SUBPD %xmm11, %xmm7
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#ifdef PREFETCH
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PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A2, LDA)
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#endif
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm13, %xmm8
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addpd %xmm8, %xmm0
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MOVUPS_A1(-10 * SIZE, A2, %xmm8)
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mulpd %xmm13, %xmm9
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SUBPD %xmm9, %xmm1
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm13, %xmm10
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addpd %xmm10, %xmm2
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MOVUPS_A2(-10 * SIZE, A2, LDA, 1, %xmm10)
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mulpd %xmm13, %xmm11
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SUBPD %xmm11, %xmm3
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#ifdef PREFETCHW
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PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(X1)
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#endif
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm13, %xmm8
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addpd %xmm8, %xmm4
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MOVUPS_A1( -8 * SIZE, A1, %xmm8)
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mulpd %xmm13, %xmm9
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SUBPD %xmm9, %xmm5
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm13, %xmm10
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addpd %xmm10, %xmm6
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MOVUPS_A2( -8 * SIZE, A1, LDA, 1, %xmm10)
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mulpd %xmm13, %xmm11
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MOVUPS_XL1( -6 * SIZE, X1, %xmm13)
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SUBPD %xmm11, %xmm7
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subq $-8 * SIZE, A1
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subq $-8 * SIZE, A2
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subq $-8 * SIZE, X1
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subq $1, I
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BRANCH
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jg .L13
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ALIGN_3
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.L14:
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm12, %xmm8
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addpd %xmm8, %xmm0
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MOVUPS_A1(-16 * SIZE, A2, %xmm8)
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mulpd %xmm12, %xmm9
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SUBPD %xmm9, %xmm1
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm12, %xmm10
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addpd %xmm10, %xmm2
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MOVUPS_A2(-16 * SIZE, A2, LDA, 1, %xmm10)
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mulpd %xmm12, %xmm11
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SUBPD %xmm11, %xmm3
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm12, %xmm8
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addpd %xmm8, %xmm4
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MOVUPS_A1(-14 * SIZE, A1, %xmm8)
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mulpd %xmm12, %xmm9
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SUBPD %xmm9, %xmm5
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm12, %xmm10
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addpd %xmm10, %xmm6
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MOVUPS_A2(-14 * SIZE, A1, LDA, 1, %xmm10)
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mulpd %xmm12, %xmm11
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MOVUPS_XL1(-12 * SIZE, X1, %xmm12)
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SUBPD %xmm11, %xmm7
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm13, %xmm8
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addpd %xmm8, %xmm0
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MOVUPS_A1(-14 * SIZE, A2, %xmm8)
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mulpd %xmm13, %xmm9
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SUBPD %xmm9, %xmm1
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm13, %xmm10
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addpd %xmm10, %xmm2
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MOVUPS_A2(-14 * SIZE, A2, LDA, 1, %xmm10)
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mulpd %xmm13, %xmm11
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SUBPD %xmm11, %xmm3
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm13, %xmm8
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addpd %xmm8, %xmm4
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MOVUPS_A1(-12 * SIZE, A1, %xmm8)
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mulpd %xmm13, %xmm9
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SUBPD %xmm9, %xmm5
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm13, %xmm10
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addpd %xmm10, %xmm6
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MOVUPS_A2(-12 * SIZE, A1, LDA, 1, %xmm10)
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mulpd %xmm13, %xmm11
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MOVUPS_XL1(-10 * SIZE, X1, %xmm13)
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SUBPD %xmm11, %xmm7
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm12, %xmm8
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addpd %xmm8, %xmm0
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MOVUPS_A1(-12 * SIZE, A2, %xmm8)
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mulpd %xmm12, %xmm9
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SUBPD %xmm9, %xmm1
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm12, %xmm10
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addpd %xmm10, %xmm2
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MOVUPS_A2(-12 * SIZE, A2, LDA, 1, %xmm10)
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mulpd %xmm12, %xmm11
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SUBPD %xmm11, %xmm3
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm12, %xmm8
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addpd %xmm8, %xmm4
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MOVUPS_A1(-10 * SIZE, A1, %xmm8)
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mulpd %xmm12, %xmm9
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SUBPD %xmm9, %xmm5
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pshufd $0x4e, %xmm10, %xmm11
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mulpd %xmm12, %xmm10
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addpd %xmm10, %xmm6
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MOVUPS_A2(-10 * SIZE, A1, LDA, 1, %xmm10)
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mulpd %xmm12, %xmm11
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MOVUPS_XL1( -8 * SIZE, X1, %xmm12)
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SUBPD %xmm11, %xmm7
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pshufd $0x4e, %xmm8, %xmm9
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mulpd %xmm13, %xmm8
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addpd %xmm8, %xmm0
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MOVUPS_A1(-10 * SIZE, A2, %xmm8)
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mulpd %xmm13, %xmm9
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SUBPD %xmm9, %xmm1
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|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
MOVUPS_A2(-10 * SIZE, A2, LDA, 1, %xmm10)
|
|
mulpd %xmm13, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
mulpd %xmm13, %xmm11
|
|
MOVUPS_XL1( -6 * SIZE, X1, %xmm13)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, A2
|
|
subq $-8 * SIZE, X1
|
|
ALIGN_3
|
|
|
|
.L15:
|
|
testq $2, M
|
|
je .L17
|
|
|
|
MOVUPS_A1(-16 * SIZE, A1, %xmm8)
|
|
MOVUPS_A2(-16 * SIZE, A1, LDA, 1, %xmm10)
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
MOVUPS_A1(-16 * SIZE, A2, %xmm8)
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
MOVUPS_A2(-16 * SIZE, A2, LDA, 1, %xmm10)
|
|
mulpd %xmm12, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
MOVUPS_A1(-14 * SIZE, A1, %xmm8)
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
MOVUPS_A2(-14 * SIZE, A1, LDA, 1, %xmm10)
|
|
mulpd %xmm12, %xmm11
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm12)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
MOVUPS_A1(-14 * SIZE, A2, %xmm8)
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
MOVUPS_A2(-14 * SIZE, A2, LDA, 1, %xmm10)
|
|
mulpd %xmm13, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
mulpd %xmm13, %xmm11
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
addq $4 * SIZE, A1
|
|
addq $4 * SIZE, A2
|
|
ALIGN_3
|
|
|
|
.L17:
|
|
testq $1, M
|
|
je .L19
|
|
|
|
MOVUPS_A1(-16 * SIZE, A1, %xmm8)
|
|
MOVUPS_A2(-16 * SIZE, A1, LDA, 1, %xmm10)
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
MOVUPS_A1(-16 * SIZE, A2, %xmm8)
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
MOVUPS_A2(-16 * SIZE, A2, LDA, 1, %xmm10)
|
|
mulpd %xmm12, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
mulpd %xmm12, %xmm11
|
|
SUBPD %xmm11, %xmm7
|
|
ALIGN_3
|
|
|
|
.L19:
|
|
pcmpeqb %xmm13, %xmm13
|
|
psllq $63, %xmm13
|
|
shufps $0xc0, %xmm13, %xmm13
|
|
|
|
#if (!defined(CONJ) && !defined(XCONJ)) || (defined(CONJ) && defined(XCONJ))
|
|
xorpd %xmm13, %xmm0
|
|
xorpd %xmm13, %xmm2
|
|
xorpd %xmm13, %xmm4
|
|
xorpd %xmm13, %xmm6
|
|
#else
|
|
xorpd %xmm13, %xmm1
|
|
xorpd %xmm13, %xmm3
|
|
xorpd %xmm13, %xmm5
|
|
xorpd %xmm13, %xmm7
|
|
#endif
|
|
|
|
#ifdef HAVE_SSE3
|
|
haddpd %xmm1, %xmm0
|
|
haddpd %xmm3, %xmm2
|
|
|
|
haddpd %xmm5, %xmm4
|
|
haddpd %xmm7, %xmm6
|
|
#else
|
|
movapd %xmm0, %xmm8
|
|
unpcklpd %xmm1, %xmm0
|
|
unpckhpd %xmm1, %xmm8
|
|
|
|
movapd %xmm2, %xmm9
|
|
unpcklpd %xmm3, %xmm2
|
|
unpckhpd %xmm3, %xmm9
|
|
|
|
movapd %xmm4, %xmm10
|
|
unpcklpd %xmm5, %xmm4
|
|
unpckhpd %xmm5, %xmm10
|
|
|
|
movapd %xmm6, %xmm11
|
|
unpcklpd %xmm7, %xmm6
|
|
unpckhpd %xmm7, %xmm11
|
|
|
|
addpd %xmm8, %xmm0
|
|
addpd %xmm9, %xmm2
|
|
addpd %xmm10, %xmm4
|
|
addpd %xmm11, %xmm6
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm0, %xmm1
|
|
pshufd $0x4e, %xmm2, %xmm3
|
|
pshufd $0x4e, %xmm4, %xmm5
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
|
|
mulpd ALPHA_R, %xmm0
|
|
mulpd ALPHA_I, %xmm1
|
|
mulpd ALPHA_R, %xmm2
|
|
mulpd ALPHA_I, %xmm3
|
|
|
|
mulpd ALPHA_R, %xmm4
|
|
mulpd ALPHA_I, %xmm5
|
|
mulpd ALPHA_R, %xmm6
|
|
mulpd ALPHA_I, %xmm7
|
|
|
|
xorpd %xmm13, %xmm1
|
|
xorpd %xmm13, %xmm3
|
|
xorpd %xmm13, %xmm5
|
|
xorpd %xmm13, %xmm7
|
|
|
|
subpd %xmm1, %xmm0
|
|
subpd %xmm3, %xmm2
|
|
subpd %xmm5, %xmm4
|
|
subpd %xmm7, %xmm6
|
|
|
|
movsd 0 * SIZE(Y), %xmm1
|
|
movhpd 1 * SIZE(Y), %xmm1
|
|
addq INCY, Y
|
|
movsd 0 * SIZE(Y), %xmm3
|
|
movhpd 1 * SIZE(Y), %xmm3
|
|
addq INCY, Y
|
|
movsd 0 * SIZE(Y), %xmm5
|
|
movhpd 1 * SIZE(Y), %xmm5
|
|
addq INCY, Y
|
|
movsd 0 * SIZE(Y), %xmm7
|
|
movhpd 1 * SIZE(Y), %xmm7
|
|
addq INCY, Y
|
|
|
|
addpd %xmm1, %xmm0
|
|
addpd %xmm3, %xmm2
|
|
addpd %xmm5, %xmm4
|
|
addpd %xmm7, %xmm6
|
|
|
|
movlpd %xmm0, 0 * SIZE(Y1)
|
|
movhpd %xmm0, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
movlpd %xmm2, 0 * SIZE(Y1)
|
|
movhpd %xmm2, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
movlpd %xmm4, 0 * SIZE(Y1)
|
|
movhpd %xmm4, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
movlpd %xmm6, 0 * SIZE(Y1)
|
|
movhpd %xmm6, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
|
|
cmpq $4, N
|
|
jge .L11
|
|
ALIGN_3
|
|
|
|
.L20:
|
|
#endif
|
|
|
|
#if GEMV_UNROLL >= 2
|
|
|
|
cmpq $2, N
|
|
jl .L30
|
|
|
|
#if GEMV_UNROLL == 2
|
|
ALIGN_3
|
|
|
|
.L21:
|
|
#endif
|
|
|
|
subq $2, N
|
|
|
|
leaq 16 * SIZE(BUFFER), X1
|
|
|
|
movq A, A1
|
|
leaq (A1, LDA), A2
|
|
leaq (A1, LDA, 2), A
|
|
|
|
xorpd %xmm0, %xmm0
|
|
xorpd %xmm1, %xmm1
|
|
xorpd %xmm2, %xmm2
|
|
xorpd %xmm3, %xmm3
|
|
|
|
MOVUPS_XL1(-16 * SIZE, X1, %xmm4)
|
|
MOVUPS_XL1(-14 * SIZE, X1, %xmm5)
|
|
|
|
#ifdef PREFETCHW
|
|
PREFETCHW 3 * SIZE(Y1)
|
|
#endif
|
|
|
|
movq M, I
|
|
sarq $2, I
|
|
jle .L25
|
|
|
|
MOVUPS_A1(-16 * SIZE, A1, %xmm8)
|
|
MOVUPS_A1(-16 * SIZE, A2, %xmm10)
|
|
MOVUPS_A1(-14 * SIZE, A1, %xmm12)
|
|
MOVUPS_A1(-14 * SIZE, A2, %xmm6)
|
|
|
|
decq I
|
|
jle .L24
|
|
ALIGN_3
|
|
|
|
.L23:
|
|
#ifdef PREFETCH
|
|
PREFETCH (PREFETCHSIZE) * 2 - 128 + PREOFFSET(A1)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
MOVUPS_A1(-12 * SIZE, A1, %xmm8)
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
MOVUPS_A1(-12 * SIZE, A2, %xmm10)
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
MOVUPS_A1(-10 * SIZE, A1, %xmm12)
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
mulpd %xmm5, %xmm6
|
|
addpd %xmm6, %xmm2
|
|
MOVUPS_A1(-10 * SIZE, A2, %xmm6)
|
|
mulpd %xmm5, %xmm7
|
|
SUBPD %xmm7, %xmm3
|
|
|
|
MOVUPS_XL1(-10 * SIZE, X1, %xmm5)
|
|
|
|
#ifdef PREFETCH
|
|
PREFETCH (PREFETCHSIZE) * 2 - 128 + PREOFFSET(A2)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
MOVUPS_A1( -8 * SIZE, A1, %xmm8)
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
MOVUPS_A1( -8 * SIZE, A2, %xmm10)
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
MOVUPS_XL1( -8 * SIZE, X1, %xmm4)
|
|
|
|
#ifdef PREFETCHW
|
|
PREFETCH (PREFETCHSIZE) * 2 - 128 + PREOFFSET(X1)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
MOVUPS_A1( -6 * SIZE, A1, %xmm12)
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
mulpd %xmm5, %xmm6
|
|
addpd %xmm6, %xmm2
|
|
MOVUPS_A1( -6 * SIZE, A2, %xmm6)
|
|
mulpd %xmm5, %xmm7
|
|
SUBPD %xmm7, %xmm3
|
|
|
|
MOVUPS_XL1( -6 * SIZE, X1, %xmm5)
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, A2
|
|
subq $-8 * SIZE, X1
|
|
|
|
subq $1, I
|
|
BRANCH
|
|
jg .L23
|
|
ALIGN_3
|
|
|
|
.L24:
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
MOVUPS_A1(-12 * SIZE, A1, %xmm8)
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
MOVUPS_A1(-12 * SIZE, A2, %xmm10)
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
MOVUPS_A1(-10 * SIZE, A1, %xmm12)
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
mulpd %xmm5, %xmm6
|
|
addpd %xmm6, %xmm2
|
|
MOVUPS_A1(-10 * SIZE, A2, %xmm6)
|
|
mulpd %xmm5, %xmm7
|
|
SUBPD %xmm7, %xmm3
|
|
|
|
MOVUPS_XL1(-10 * SIZE, X1, %xmm5)
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
MOVUPS_XL1( -8 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
mulpd %xmm5, %xmm6
|
|
addpd %xmm6, %xmm2
|
|
mulpd %xmm5, %xmm7
|
|
SUBPD %xmm7, %xmm3
|
|
|
|
MOVUPS_XL1( -6 * SIZE, X1, %xmm5)
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, A2
|
|
subq $-8 * SIZE, X1
|
|
ALIGN_3
|
|
|
|
.L25:
|
|
testq $2, M
|
|
je .L27
|
|
|
|
MOVUPS_A1(-16 * SIZE, A1, %xmm8)
|
|
MOVUPS_A1(-16 * SIZE, A2, %xmm10)
|
|
|
|
MOVUPS_A1(-14 * SIZE, A1, %xmm12)
|
|
MOVUPS_A1(-14 * SIZE, A2, %xmm6)
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
mulpd %xmm5, %xmm6
|
|
addpd %xmm6, %xmm2
|
|
mulpd %xmm5, %xmm7
|
|
SUBPD %xmm7, %xmm3
|
|
|
|
addq $4 * SIZE, A1
|
|
addq $4 * SIZE, A2
|
|
ALIGN_3
|
|
|
|
.L27:
|
|
testq $1, M
|
|
je .L29
|
|
|
|
MOVUPS_A1(-16 * SIZE, A1, %xmm8)
|
|
MOVUPS_A1(-16 * SIZE, A2, %xmm10)
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
ALIGN_3
|
|
|
|
.L29:
|
|
pcmpeqb %xmm11, %xmm11
|
|
psllq $63, %xmm11
|
|
shufps $0xc0, %xmm11, %xmm11
|
|
|
|
#if (!defined(CONJ) && !defined(XCONJ)) || (defined(CONJ) && defined(XCONJ))
|
|
xorpd %xmm11, %xmm0
|
|
xorpd %xmm11, %xmm2
|
|
#else
|
|
xorpd %xmm11, %xmm1
|
|
xorpd %xmm11, %xmm3
|
|
#endif
|
|
|
|
#ifdef HAVE_SSE3
|
|
haddpd %xmm1, %xmm0
|
|
haddpd %xmm3, %xmm2
|
|
#else
|
|
movapd %xmm0, %xmm8
|
|
unpcklpd %xmm1, %xmm0
|
|
unpckhpd %xmm1, %xmm8
|
|
|
|
movapd %xmm2, %xmm9
|
|
unpcklpd %xmm3, %xmm2
|
|
unpckhpd %xmm3, %xmm9
|
|
|
|
addpd %xmm8, %xmm0
|
|
addpd %xmm9, %xmm2
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm0, %xmm1
|
|
pshufd $0x4e, %xmm2, %xmm3
|
|
|
|
mulpd ALPHA_R, %xmm0
|
|
mulpd ALPHA_I, %xmm1
|
|
mulpd ALPHA_R, %xmm2
|
|
mulpd ALPHA_I, %xmm3
|
|
|
|
xorpd %xmm11, %xmm1
|
|
xorpd %xmm11, %xmm3
|
|
|
|
subpd %xmm1, %xmm0
|
|
subpd %xmm3, %xmm2
|
|
|
|
movsd 0 * SIZE(Y), %xmm4
|
|
movhpd 1 * SIZE(Y), %xmm4
|
|
addq INCY, Y
|
|
movsd 0 * SIZE(Y), %xmm5
|
|
movhpd 1 * SIZE(Y), %xmm5
|
|
addq INCY, Y
|
|
|
|
addpd %xmm4, %xmm0
|
|
addpd %xmm5, %xmm2
|
|
|
|
movlpd %xmm0, 0 * SIZE(Y1)
|
|
movhpd %xmm0, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
movlpd %xmm2, 0 * SIZE(Y1)
|
|
movhpd %xmm2, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
|
|
#if GEMV_UNROLL == 2
|
|
cmpq $2, N
|
|
jge .L21
|
|
#endif
|
|
ALIGN_3
|
|
|
|
.L30:
|
|
#endif
|
|
|
|
cmpq $1, N
|
|
jl .L999
|
|
|
|
#if GEMV_UNROLL == 1
|
|
.L31:
|
|
decq N
|
|
#endif
|
|
|
|
leaq 16 * SIZE(BUFFER), X1
|
|
|
|
movq A, A1
|
|
#if GEMV_UNROLL == 1
|
|
addq LDA, A
|
|
#endif
|
|
|
|
xorpd %xmm0, %xmm0
|
|
xorpd %xmm1, %xmm1
|
|
|
|
MOVUPS_XL1(-16 * SIZE, X1, %xmm4)
|
|
MOVUPS_XL1(-14 * SIZE, X1, %xmm5)
|
|
|
|
movq M, I
|
|
sarq $2, I
|
|
jle .L35
|
|
|
|
MOVUPS_A1(-16 * SIZE, A1, %xmm8)
|
|
MOVUPS_A1(-14 * SIZE, A1, %xmm12)
|
|
|
|
decq I
|
|
jle .L34
|
|
ALIGN_3
|
|
|
|
.L33:
|
|
#ifdef PREFETCH
|
|
PREFETCH (PREFETCHSIZE) * 4 - 128 + PREOFFSET(A1)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
MOVUPS_A1(-12 * SIZE, A1, %xmm8)
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
MOVUPS_A1(-10 * SIZE, A1, %xmm12)
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
MOVUPS_XL1(-10 * SIZE, X1, %xmm5)
|
|
|
|
#ifdef PREFETCHW
|
|
PREFETCH (PREFETCHSIZE) * 4 - 128 + PREOFFSET(X1)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
MOVUPS_A1( -8 * SIZE, A1, %xmm8)
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
MOVUPS_XL1( -8 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
MOVUPS_A1( -6 * SIZE, A1, %xmm12)
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
MOVUPS_XL1(-6 * SIZE, X1, %xmm5)
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, X1
|
|
|
|
subq $1, I
|
|
BRANCH
|
|
jg .L33
|
|
ALIGN_3
|
|
|
|
.L34:
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
MOVUPS_A1(-12 * SIZE, A1, %xmm8)
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
MOVUPS_A1(-10 * SIZE, A1, %xmm12)
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
MOVUPS_XL1(-10 * SIZE, X1, %xmm5)
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
MOVUPS_XL1( -8 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
MOVUPS_XL1(-6 * SIZE, X1, %xmm5)
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, X1
|
|
ALIGN_3
|
|
|
|
.L35:
|
|
testq $2, M
|
|
je .L37
|
|
|
|
MOVUPS_A1(-16 * SIZE, A1, %xmm8)
|
|
MOVUPS_A1(-14 * SIZE, A1, %xmm12)
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
addq $4 * SIZE, A1
|
|
ALIGN_3
|
|
|
|
.L37:
|
|
testq $1, M
|
|
je .L39
|
|
|
|
MOVUPS_A1(-16 * SIZE, A1, %xmm8)
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
ALIGN_3
|
|
|
|
.L39:
|
|
pcmpeqb %xmm11, %xmm11
|
|
psllq $63, %xmm11
|
|
shufps $0xc0, %xmm11, %xmm11
|
|
|
|
#if (!defined(CONJ) && !defined(XCONJ)) || (defined(CONJ) && defined(XCONJ))
|
|
xorpd %xmm11, %xmm0
|
|
#else
|
|
xorpd %xmm11, %xmm1
|
|
#endif
|
|
|
|
#ifdef HAVE_SSE3
|
|
haddpd %xmm1, %xmm0
|
|
#else
|
|
movapd %xmm0, %xmm8
|
|
unpcklpd %xmm1, %xmm0
|
|
unpckhpd %xmm1, %xmm8
|
|
|
|
addpd %xmm8, %xmm0
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm0, %xmm1
|
|
|
|
mulpd ALPHA_R, %xmm0
|
|
mulpd ALPHA_I, %xmm1
|
|
|
|
xorpd %xmm11, %xmm1
|
|
|
|
subpd %xmm1, %xmm0
|
|
|
|
movsd 0 * SIZE(Y), %xmm4
|
|
movhpd 1 * SIZE(Y), %xmm4
|
|
|
|
addpd %xmm4, %xmm0
|
|
|
|
movlpd %xmm0, 0 * SIZE(Y1)
|
|
movhpd %xmm0, 1 * SIZE(Y1)
|
|
|
|
#if GEMV_UNROLL == 1
|
|
addq INCY, Y
|
|
addq INCY, Y1
|
|
|
|
cmpq $1, N
|
|
jge .L31
|
|
#endif
|
|
|
|
#ifdef ALIGNED_ACCESS
|
|
jmp .L999
|
|
ALIGN_3
|
|
|
|
.L100:
|
|
#if GEMV_UNROLL >= 4
|
|
|
|
cmpq $4, N
|
|
jl .L110
|
|
ALIGN_3
|
|
|
|
.L101:
|
|
subq $4, N
|
|
|
|
leaq 16 * SIZE(BUFFER), X1
|
|
|
|
movq A, A1
|
|
leaq (A1, LDA, 2), A2
|
|
leaq (A1, LDA, 4), A
|
|
|
|
MOVUPS_XL1(-16 * SIZE, X1, %xmm12)
|
|
xorpd %xmm0, %xmm0
|
|
xorpd %xmm1, %xmm1
|
|
xorpd %xmm2, %xmm2
|
|
xorpd %xmm3, %xmm3
|
|
MOVUPS_XL1(-14 * SIZE, X1, %xmm13)
|
|
xorpd %xmm4, %xmm4
|
|
xorpd %xmm5, %xmm5
|
|
xorpd %xmm6, %xmm6
|
|
xorpd %xmm7, %xmm7
|
|
|
|
#ifdef PREFETCHW
|
|
PREFETCHW 3 * SIZE(Y1)
|
|
#endif
|
|
|
|
movq M, I
|
|
sarq $2, I
|
|
jle .L105
|
|
|
|
movsd -16 * SIZE(A1), %xmm8
|
|
movhpd -15 * SIZE(A1), %xmm8
|
|
|
|
movsd -16 * SIZE(A1, LDA), %xmm10
|
|
movhpd -15 * SIZE(A1, LDA), %xmm10
|
|
|
|
decq I
|
|
jle .L104
|
|
ALIGN_3
|
|
|
|
.L103:
|
|
#ifdef PREFETCH
|
|
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A1)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -16 * SIZE(A2), %xmm8
|
|
movhpd -15 * SIZE(A2), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -16 * SIZE(A2, LDA), %xmm10
|
|
movhpd -15 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
movsd -14 * SIZE(A1), %xmm8
|
|
movhpd -13 * SIZE(A1), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
movsd -14 * SIZE(A1, LDA), %xmm10
|
|
movhpd -13 * SIZE(A1, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm12)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
#ifdef PREFETCH
|
|
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A1, LDA)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -14 * SIZE(A2), %xmm8
|
|
movhpd -13 * SIZE(A2), %xmm8
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -14 * SIZE(A2, LDA), %xmm10
|
|
movhpd -13 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm13, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
movsd -12 * SIZE(A1), %xmm8
|
|
movhpd -11 * SIZE(A1), %xmm8
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
movsd -12 * SIZE(A1, LDA), %xmm10
|
|
movhpd -11 * SIZE(A1, LDA), %xmm10
|
|
mulpd %xmm13, %xmm11
|
|
MOVUPS_XL1(-10 * SIZE, X1, %xmm13)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
#ifdef PREFETCH
|
|
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A2)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -12 * SIZE(A2), %xmm8
|
|
movhpd -11 * SIZE(A2), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -12 * SIZE(A2, LDA), %xmm10
|
|
movhpd -11 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
movsd -10 * SIZE(A1), %xmm8
|
|
movhpd -9 * SIZE(A1), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
movsd -10 * SIZE(A1, LDA), %xmm10
|
|
movhpd -9 * SIZE(A1, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
MOVUPS_XL1( -8 * SIZE, X1, %xmm12)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
#ifdef PREFETCH
|
|
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A2, LDA)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -10 * SIZE(A2), %xmm8
|
|
movhpd -9 * SIZE(A2), %xmm8
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -10 * SIZE(A2, LDA), %xmm10
|
|
movhpd -9 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm13, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
#ifdef PREFETCHW
|
|
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(X1)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
movsd -8 * SIZE(A1), %xmm8
|
|
movhpd -7 * SIZE(A1), %xmm8
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
movsd -8 * SIZE(A1, LDA), %xmm10
|
|
movhpd -7 * SIZE(A1, LDA), %xmm10
|
|
mulpd %xmm13, %xmm11
|
|
MOVUPS_XL1( -6 * SIZE, X1, %xmm13)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, A2
|
|
subq $-8 * SIZE, X1
|
|
|
|
subq $1, I
|
|
BRANCH
|
|
jg .L103
|
|
ALIGN_3
|
|
|
|
.L104:
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -16 * SIZE(A2), %xmm8
|
|
movhpd -15 * SIZE(A2), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -16 * SIZE(A2, LDA), %xmm10
|
|
movhpd -15 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
movsd -14 * SIZE(A1), %xmm8
|
|
movhpd -13 * SIZE(A1), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
movsd -14 * SIZE(A1, LDA), %xmm10
|
|
movhpd -13 * SIZE(A1, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm12)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -14 * SIZE(A2), %xmm8
|
|
movhpd -13 * SIZE(A2), %xmm8
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -14 * SIZE(A2, LDA), %xmm10
|
|
movhpd -13 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm13, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
movsd -12 * SIZE(A1), %xmm8
|
|
movhpd -11 * SIZE(A1), %xmm8
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
movsd -12 * SIZE(A1, LDA), %xmm10
|
|
movhpd -11 * SIZE(A1, LDA), %xmm10
|
|
mulpd %xmm13, %xmm11
|
|
MOVUPS_XL1(-10 * SIZE, X1, %xmm13)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -12 * SIZE(A2), %xmm8
|
|
movhpd -11 * SIZE(A2), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -12 * SIZE(A2, LDA), %xmm10
|
|
movhpd -11 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
movsd -10 * SIZE(A1), %xmm8
|
|
movhpd -9 * SIZE(A1), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
movsd -10 * SIZE(A1, LDA), %xmm10
|
|
movhpd -9 * SIZE(A1, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
MOVUPS_XL1( -8 * SIZE, X1, %xmm12)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -10 * SIZE(A2), %xmm8
|
|
movhpd -9 * SIZE(A2), %xmm8
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -10 * SIZE(A2, LDA), %xmm10
|
|
movhpd -9 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm13, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
mulpd %xmm13, %xmm11
|
|
MOVUPS_XL1( -6 * SIZE, X1, %xmm13)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, A2
|
|
subq $-8 * SIZE, X1
|
|
ALIGN_3
|
|
|
|
.L105:
|
|
testq $2, M
|
|
je .L107
|
|
|
|
movsd -16 * SIZE(A1), %xmm8
|
|
movhpd -15 * SIZE(A1), %xmm8
|
|
|
|
movsd -16 * SIZE(A1, LDA), %xmm10
|
|
movhpd -15 * SIZE(A1, LDA), %xmm10
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -16 * SIZE(A2), %xmm8
|
|
movhpd -15 * SIZE(A2), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -16 * SIZE(A2, LDA), %xmm10
|
|
movhpd -15 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
movsd -14 * SIZE(A1), %xmm8
|
|
movhpd -13 * SIZE(A1), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
movsd -14 * SIZE(A1, LDA), %xmm10
|
|
movhpd -13 * SIZE(A1, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm12)
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -14 * SIZE(A2), %xmm8
|
|
movhpd -13 * SIZE(A2), %xmm8
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -14 * SIZE(A2, LDA), %xmm10
|
|
movhpd -13 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm13, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm13, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
mulpd %xmm13, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm13, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
mulpd %xmm13, %xmm11
|
|
SUBPD %xmm11, %xmm7
|
|
|
|
addq $4 * SIZE, A1
|
|
addq $4 * SIZE, A2
|
|
ALIGN_3
|
|
|
|
.L107:
|
|
testq $1, M
|
|
je .L109
|
|
|
|
movsd -16 * SIZE(A1), %xmm8
|
|
movhpd -15 * SIZE(A1), %xmm8
|
|
|
|
movsd -16 * SIZE(A1, LDA), %xmm10
|
|
movhpd -15 * SIZE(A1, LDA), %xmm10
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -16 * SIZE(A2), %xmm8
|
|
movhpd -15 * SIZE(A2), %xmm8
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -16 * SIZE(A2, LDA), %xmm10
|
|
movhpd -15 * SIZE(A2, LDA), %xmm10
|
|
mulpd %xmm12, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm12, %xmm8
|
|
addpd %xmm8, %xmm4
|
|
mulpd %xmm12, %xmm9
|
|
SUBPD %xmm9, %xmm5
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm12, %xmm10
|
|
addpd %xmm10, %xmm6
|
|
mulpd %xmm12, %xmm11
|
|
SUBPD %xmm11, %xmm7
|
|
ALIGN_3
|
|
|
|
.L109:
|
|
pcmpeqb %xmm13, %xmm13
|
|
psllq $63, %xmm13
|
|
shufps $0xc0, %xmm13, %xmm13
|
|
|
|
#if (!defined(CONJ) && !defined(XCONJ)) || (defined(CONJ) && defined(XCONJ))
|
|
xorpd %xmm13, %xmm0
|
|
xorpd %xmm13, %xmm2
|
|
xorpd %xmm13, %xmm4
|
|
xorpd %xmm13, %xmm6
|
|
#else
|
|
xorpd %xmm13, %xmm1
|
|
xorpd %xmm13, %xmm3
|
|
xorpd %xmm13, %xmm5
|
|
xorpd %xmm13, %xmm7
|
|
#endif
|
|
|
|
#ifdef HAVE_SSE3
|
|
haddpd %xmm1, %xmm0
|
|
haddpd %xmm3, %xmm2
|
|
|
|
haddpd %xmm5, %xmm4
|
|
haddpd %xmm7, %xmm6
|
|
#else
|
|
movapd %xmm0, %xmm8
|
|
unpcklpd %xmm1, %xmm0
|
|
unpckhpd %xmm1, %xmm8
|
|
|
|
movapd %xmm2, %xmm9
|
|
unpcklpd %xmm3, %xmm2
|
|
unpckhpd %xmm3, %xmm9
|
|
|
|
movapd %xmm4, %xmm10
|
|
unpcklpd %xmm5, %xmm4
|
|
unpckhpd %xmm5, %xmm10
|
|
|
|
movapd %xmm6, %xmm11
|
|
unpcklpd %xmm7, %xmm6
|
|
unpckhpd %xmm7, %xmm11
|
|
|
|
addpd %xmm8, %xmm0
|
|
addpd %xmm9, %xmm2
|
|
addpd %xmm10, %xmm4
|
|
addpd %xmm11, %xmm6
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm0, %xmm1
|
|
pshufd $0x4e, %xmm2, %xmm3
|
|
pshufd $0x4e, %xmm4, %xmm5
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
|
|
mulpd ALPHA_R, %xmm0
|
|
mulpd ALPHA_I, %xmm1
|
|
mulpd ALPHA_R, %xmm2
|
|
mulpd ALPHA_I, %xmm3
|
|
|
|
mulpd ALPHA_R, %xmm4
|
|
mulpd ALPHA_I, %xmm5
|
|
mulpd ALPHA_R, %xmm6
|
|
mulpd ALPHA_I, %xmm7
|
|
|
|
xorpd %xmm13, %xmm1
|
|
xorpd %xmm13, %xmm3
|
|
xorpd %xmm13, %xmm5
|
|
xorpd %xmm13, %xmm7
|
|
|
|
subpd %xmm1, %xmm0
|
|
subpd %xmm3, %xmm2
|
|
subpd %xmm5, %xmm4
|
|
subpd %xmm7, %xmm6
|
|
|
|
movsd 0 * SIZE(Y), %xmm1
|
|
movhpd 1 * SIZE(Y), %xmm1
|
|
addq INCY, Y
|
|
movsd 0 * SIZE(Y), %xmm3
|
|
movhpd 1 * SIZE(Y), %xmm3
|
|
addq INCY, Y
|
|
movsd 0 * SIZE(Y), %xmm5
|
|
movhpd 1 * SIZE(Y), %xmm5
|
|
addq INCY, Y
|
|
movsd 0 * SIZE(Y), %xmm7
|
|
movhpd 1 * SIZE(Y), %xmm7
|
|
addq INCY, Y
|
|
|
|
addpd %xmm1, %xmm0
|
|
addpd %xmm3, %xmm2
|
|
addpd %xmm5, %xmm4
|
|
addpd %xmm7, %xmm6
|
|
|
|
movlpd %xmm0, 0 * SIZE(Y1)
|
|
movhpd %xmm0, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
movlpd %xmm2, 0 * SIZE(Y1)
|
|
movhpd %xmm2, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
movlpd %xmm4, 0 * SIZE(Y1)
|
|
movhpd %xmm4, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
movlpd %xmm6, 0 * SIZE(Y1)
|
|
movhpd %xmm6, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
|
|
cmpq $4, N
|
|
jge .L101
|
|
ALIGN_3
|
|
|
|
.L110:
|
|
#endif
|
|
|
|
#if GEMV_UNROLL >= 2
|
|
|
|
cmpq $2, N
|
|
jl .L120
|
|
|
|
#if GEMV_UNROLL == 2
|
|
ALIGN_3
|
|
|
|
.L111:
|
|
#endif
|
|
|
|
subq $2, N
|
|
|
|
leaq 16 * SIZE(BUFFER), X1
|
|
|
|
movq A, A1
|
|
leaq (A1, LDA), A2
|
|
leaq (A1, LDA, 2), A
|
|
|
|
xorpd %xmm0, %xmm0
|
|
xorpd %xmm1, %xmm1
|
|
xorpd %xmm2, %xmm2
|
|
xorpd %xmm3, %xmm3
|
|
|
|
MOVUPS_XL1(-16 * SIZE, X1, %xmm4)
|
|
MOVUPS_XL1(-14 * SIZE, X1, %xmm5)
|
|
|
|
#ifdef PREFETCHW
|
|
PREFETCHW 3 * SIZE(Y1)
|
|
#endif
|
|
|
|
movq M, I
|
|
sarq $2, I
|
|
jle .L115
|
|
|
|
movsd -16 * SIZE(A1), %xmm8
|
|
movhpd -15 * SIZE(A1), %xmm8
|
|
movsd -16 * SIZE(A2), %xmm10
|
|
movhpd -15 * SIZE(A2), %xmm10
|
|
|
|
movsd -14 * SIZE(A1), %xmm12
|
|
movhpd -13 * SIZE(A1), %xmm12
|
|
movsd -14 * SIZE(A2), %xmm6
|
|
movhpd -13 * SIZE(A2), %xmm6
|
|
|
|
decq I
|
|
jle .L114
|
|
ALIGN_3
|
|
|
|
.L113:
|
|
#ifdef PREFETCH
|
|
PREFETCH (PREFETCHSIZE) * 2 - 128 + PREOFFSET(A1)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -12 * SIZE(A1), %xmm8
|
|
movhpd -11 * SIZE(A1), %xmm8
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -12 * SIZE(A2), %xmm10
|
|
movhpd -11 * SIZE(A2), %xmm10
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
movsd -10 * SIZE(A1), %xmm12
|
|
movhpd -9 * SIZE(A1), %xmm12
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
mulpd %xmm5, %xmm6
|
|
addpd %xmm6, %xmm2
|
|
movsd -10 * SIZE(A2), %xmm6
|
|
movhpd -9 * SIZE(A2), %xmm6
|
|
mulpd %xmm5, %xmm7
|
|
SUBPD %xmm7, %xmm3
|
|
|
|
MOVUPS_XL1(-10 * SIZE, X1, %xmm5)
|
|
|
|
#ifdef PREFETCH
|
|
PREFETCH (PREFETCHSIZE) * 2 - 128 + PREOFFSET(A2)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -8 * SIZE(A1), %xmm8
|
|
movhpd -7 * SIZE(A1), %xmm8
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -8 * SIZE(A2), %xmm10
|
|
movhpd -7 * SIZE(A2), %xmm10
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
MOVUPS_XL1( -8 * SIZE, X1, %xmm4)
|
|
|
|
#ifdef PREFETCHW
|
|
PREFETCH (PREFETCHSIZE) * 2 - 128 + PREOFFSET(X1)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
movsd -6 * SIZE(A1), %xmm12
|
|
movhpd -5 * SIZE(A1), %xmm12
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
mulpd %xmm5, %xmm6
|
|
addpd %xmm6, %xmm2
|
|
movsd -6 * SIZE(A2), %xmm6
|
|
movhpd -5 * SIZE(A2), %xmm6
|
|
mulpd %xmm5, %xmm7
|
|
SUBPD %xmm7, %xmm3
|
|
|
|
MOVUPS_XL1( -6 * SIZE, X1, %xmm5)
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, A2
|
|
subq $-8 * SIZE, X1
|
|
|
|
subq $1, I
|
|
BRANCH
|
|
jg .L113
|
|
ALIGN_3
|
|
|
|
.L114:
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -12 * SIZE(A1), %xmm8
|
|
movhpd -11 * SIZE(A1), %xmm8
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
movsd -12 * SIZE(A2), %xmm10
|
|
movhpd -11 * SIZE(A2), %xmm10
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
movsd -10 * SIZE(A1), %xmm12
|
|
movhpd -9 * SIZE(A1), %xmm12
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
mulpd %xmm5, %xmm6
|
|
addpd %xmm6, %xmm2
|
|
movsd -10 * SIZE(A2), %xmm6
|
|
movhpd -9 * SIZE(A2), %xmm6
|
|
mulpd %xmm5, %xmm7
|
|
SUBPD %xmm7, %xmm3
|
|
|
|
MOVUPS_XL1(-10 * SIZE, X1, %xmm5)
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
MOVUPS_XL1( -8 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
mulpd %xmm5, %xmm6
|
|
addpd %xmm6, %xmm2
|
|
mulpd %xmm5, %xmm7
|
|
SUBPD %xmm7, %xmm3
|
|
|
|
MOVUPS_XL1( -6 * SIZE, X1, %xmm5)
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, A2
|
|
subq $-8 * SIZE, X1
|
|
ALIGN_3
|
|
|
|
.L115:
|
|
testq $2, M
|
|
je .L117
|
|
|
|
movsd -16 * SIZE(A1), %xmm8
|
|
movhpd -15 * SIZE(A1), %xmm8
|
|
movsd -16 * SIZE(A2), %xmm10
|
|
movhpd -15 * SIZE(A2), %xmm10
|
|
|
|
movsd -14 * SIZE(A1), %xmm12
|
|
movhpd -13 * SIZE(A1), %xmm12
|
|
movsd -14 * SIZE(A2), %xmm6
|
|
movhpd -13 * SIZE(A2), %xmm6
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
pshufd $0x4e, %xmm6, %xmm7
|
|
mulpd %xmm5, %xmm6
|
|
addpd %xmm6, %xmm2
|
|
mulpd %xmm5, %xmm7
|
|
SUBPD %xmm7, %xmm3
|
|
|
|
addq $4 * SIZE, A1
|
|
addq $4 * SIZE, A2
|
|
ALIGN_3
|
|
|
|
.L117:
|
|
testq $1, M
|
|
je .L119
|
|
|
|
movsd -16 * SIZE(A1), %xmm8
|
|
movhpd -15 * SIZE(A1), %xmm8
|
|
movsd -16 * SIZE(A2), %xmm10
|
|
movhpd -15 * SIZE(A2), %xmm10
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
pshufd $0x4e, %xmm10, %xmm11
|
|
mulpd %xmm4, %xmm10
|
|
addpd %xmm10, %xmm2
|
|
mulpd %xmm4, %xmm11
|
|
SUBPD %xmm11, %xmm3
|
|
ALIGN_3
|
|
|
|
.L119:
|
|
pcmpeqb %xmm11, %xmm11
|
|
psllq $63, %xmm11
|
|
shufps $0xc0, %xmm11, %xmm11
|
|
|
|
#if (!defined(CONJ) && !defined(XCONJ)) || (defined(CONJ) && defined(XCONJ))
|
|
xorpd %xmm11, %xmm0
|
|
xorpd %xmm11, %xmm2
|
|
#else
|
|
xorpd %xmm11, %xmm1
|
|
xorpd %xmm11, %xmm3
|
|
#endif
|
|
|
|
#ifdef HAVE_SSE3
|
|
haddpd %xmm1, %xmm0
|
|
haddpd %xmm3, %xmm2
|
|
#else
|
|
movapd %xmm0, %xmm8
|
|
unpcklpd %xmm1, %xmm0
|
|
unpckhpd %xmm1, %xmm8
|
|
|
|
movapd %xmm2, %xmm9
|
|
unpcklpd %xmm3, %xmm2
|
|
unpckhpd %xmm3, %xmm9
|
|
|
|
addpd %xmm8, %xmm0
|
|
addpd %xmm9, %xmm2
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm0, %xmm1
|
|
pshufd $0x4e, %xmm2, %xmm3
|
|
|
|
mulpd ALPHA_R, %xmm0
|
|
mulpd ALPHA_I, %xmm1
|
|
mulpd ALPHA_R, %xmm2
|
|
mulpd ALPHA_I, %xmm3
|
|
|
|
xorpd %xmm11, %xmm1
|
|
xorpd %xmm11, %xmm3
|
|
|
|
subpd %xmm1, %xmm0
|
|
subpd %xmm3, %xmm2
|
|
|
|
movsd 0 * SIZE(Y), %xmm4
|
|
movhpd 1 * SIZE(Y), %xmm4
|
|
addq INCY, Y
|
|
movsd 0 * SIZE(Y), %xmm5
|
|
movhpd 1 * SIZE(Y), %xmm5
|
|
addq INCY, Y
|
|
|
|
addpd %xmm4, %xmm0
|
|
addpd %xmm5, %xmm2
|
|
|
|
movlpd %xmm0, 0 * SIZE(Y1)
|
|
movhpd %xmm0, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
movlpd %xmm2, 0 * SIZE(Y1)
|
|
movhpd %xmm2, 1 * SIZE(Y1)
|
|
addq INCY, Y1
|
|
|
|
#if GEMV_UNROLL == 2
|
|
cmpq $2, N
|
|
jge .L111
|
|
#endif
|
|
ALIGN_3
|
|
|
|
.L120:
|
|
#endif
|
|
|
|
cmpq $1, N
|
|
jl .L999
|
|
|
|
#if GEMV_UNROLL == 1
|
|
.L121:
|
|
decq N
|
|
#endif
|
|
|
|
leaq 16 * SIZE(BUFFER), X1
|
|
|
|
movq A, A1
|
|
#if GEMV_UNROLL == 1
|
|
addq LDA, A
|
|
#endif
|
|
|
|
xorpd %xmm0, %xmm0
|
|
xorpd %xmm1, %xmm1
|
|
|
|
MOVUPS_XL1(-16 * SIZE, X1, %xmm4)
|
|
MOVUPS_XL1(-14 * SIZE, X1, %xmm5)
|
|
|
|
movq M, I
|
|
sarq $2, I
|
|
jle .L125
|
|
|
|
movsd -16 * SIZE(A1), %xmm8
|
|
movhpd -15 * SIZE(A1), %xmm8
|
|
movsd -14 * SIZE(A1), %xmm12
|
|
movhpd -13 * SIZE(A1), %xmm12
|
|
|
|
decq I
|
|
jle .L124
|
|
ALIGN_3
|
|
|
|
.L123:
|
|
#ifdef PREFETCH
|
|
PREFETCH (PREFETCHSIZE) * 4 - 128 + PREOFFSET(A1)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -12 * SIZE(A1), %xmm8
|
|
movhpd -11 * SIZE(A1), %xmm8
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
movsd -10 * SIZE(A1), %xmm12
|
|
movhpd -9 * SIZE(A1), %xmm12
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
MOVUPS_XL1(-10 * SIZE, X1, %xmm5)
|
|
|
|
#ifdef PREFETCHW
|
|
PREFETCH (PREFETCHSIZE) * 4 - 128 + PREOFFSET(X1)
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -8 * SIZE(A1), %xmm8
|
|
movhpd -7 * SIZE(A1), %xmm8
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
MOVUPS_XL1( -8 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
movsd -6 * SIZE(A1), %xmm12
|
|
movhpd -5 * SIZE(A1), %xmm12
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
MOVUPS_XL1(-6 * SIZE, X1, %xmm5)
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, X1
|
|
|
|
subq $1, I
|
|
BRANCH
|
|
jg .L123
|
|
ALIGN_3
|
|
|
|
.L124:
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
movsd -12 * SIZE(A1), %xmm8
|
|
movhpd -11 * SIZE(A1), %xmm8
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
movsd -10 * SIZE(A1), %xmm12
|
|
movhpd -9 * SIZE(A1), %xmm12
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
MOVUPS_XL1(-10 * SIZE, X1, %xmm5)
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
MOVUPS_XL1( -8 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
MOVUPS_XL1(-6 * SIZE, X1, %xmm5)
|
|
|
|
subq $-8 * SIZE, A1
|
|
subq $-8 * SIZE, X1
|
|
ALIGN_3
|
|
|
|
.L125:
|
|
testq $2, M
|
|
je .L127
|
|
|
|
movsd -16 * SIZE(A1), %xmm8
|
|
movhpd -15 * SIZE(A1), %xmm8
|
|
movsd -14 * SIZE(A1), %xmm12
|
|
movhpd -13 * SIZE(A1), %xmm12
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
|
|
MOVUPS_XL1(-12 * SIZE, X1, %xmm4)
|
|
|
|
pshufd $0x4e, %xmm12, %xmm13
|
|
mulpd %xmm5, %xmm12
|
|
addpd %xmm12, %xmm0
|
|
mulpd %xmm5, %xmm13
|
|
SUBPD %xmm13, %xmm1
|
|
|
|
addq $4 * SIZE, A1
|
|
ALIGN_3
|
|
|
|
.L127:
|
|
testq $1, M
|
|
je .L129
|
|
|
|
movsd -16 * SIZE(A1), %xmm8
|
|
movhpd -15 * SIZE(A1), %xmm8
|
|
|
|
pshufd $0x4e, %xmm8, %xmm9
|
|
mulpd %xmm4, %xmm8
|
|
addpd %xmm8, %xmm0
|
|
mulpd %xmm4, %xmm9
|
|
SUBPD %xmm9, %xmm1
|
|
ALIGN_3
|
|
|
|
.L129:
|
|
pcmpeqb %xmm11, %xmm11
|
|
psllq $63, %xmm11
|
|
shufps $0xc0, %xmm11, %xmm11
|
|
|
|
#if (!defined(CONJ) && !defined(XCONJ)) || (defined(CONJ) && defined(XCONJ))
|
|
xorpd %xmm11, %xmm0
|
|
#else
|
|
xorpd %xmm11, %xmm1
|
|
#endif
|
|
|
|
#ifdef HAVE_SSE3
|
|
haddpd %xmm1, %xmm0
|
|
#else
|
|
movapd %xmm0, %xmm8
|
|
unpcklpd %xmm1, %xmm0
|
|
unpckhpd %xmm1, %xmm8
|
|
|
|
addpd %xmm8, %xmm0
|
|
#endif
|
|
|
|
pshufd $0x4e, %xmm0, %xmm1
|
|
|
|
mulpd ALPHA_R, %xmm0
|
|
mulpd ALPHA_I, %xmm1
|
|
|
|
xorpd %xmm11, %xmm1
|
|
|
|
subpd %xmm1, %xmm0
|
|
|
|
movsd 0 * SIZE(Y), %xmm4
|
|
movhpd 1 * SIZE(Y), %xmm4
|
|
|
|
addpd %xmm4, %xmm0
|
|
|
|
movlpd %xmm0, 0 * SIZE(Y1)
|
|
movhpd %xmm0, 1 * SIZE(Y1)
|
|
|
|
#if GEMV_UNROLL == 1
|
|
addq INCY, Y
|
|
addq INCY, Y1
|
|
|
|
cmpq $1, N
|
|
jge .L121
|
|
#endif
|
|
|
|
|
|
#endif
|
|
ALIGN_3
|
|
|
|
.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
|