/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* 1. Redistributions of source code must retain the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer. */
/* */
/* 2. Redistributions in binary form must reproduce the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer in the documentation and/or other materials */
/* provided with the distribution. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
/* POSSIBILITY OF SUCH DAMAGE. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/
#define ASSEMBLER
#include "common.h"
#include "l2param.h"
#ifndef WINDOWS_ABI
#define STACKSIZE 64
#define OLD_INCX 8 + STACKSIZE(%rsp)
#define OLD_Y 16 + STACKSIZE(%rsp)
#define OLD_INCY 24 + STACKSIZE(%rsp)
#define OLD_BUFFER 32 + STACKSIZE(%rsp)
#define ALPHA_R 48 (%rsp)
#define ALPHA_I 56 (%rsp)
#define M %rdi
#define N %rsi
#define A %rcx
#define LDA %r8
#define X %r9
#define INCX %rdx
#define Y %rbp
#define INCY %r10
#else
#define STACKSIZE 256
#define OLD_ALPHA_I 40 + STACKSIZE(%rsp)
#define OLD_A 48 + STACKSIZE(%rsp)
#define OLD_LDA 56 + STACKSIZE(%rsp)
#define OLD_X 64 + STACKSIZE(%rsp)
#define OLD_INCX 72 + STACKSIZE(%rsp)
#define OLD_Y 80 + STACKSIZE(%rsp)
#define OLD_INCY 88 + STACKSIZE(%rsp)
#define OLD_BUFFER 96 + STACKSIZE(%rsp)
#define ALPHA_R 224 (%rsp)
#define ALPHA_I 232 (%rsp)
#define M %rcx
#define N %rdx
#define A %r8
#define LDA %r9
#define X %rdi
#define INCX %rsi
#define Y %rbp
#define INCY %r10
#endif
#define I %rax
#define A1 %r12
#define A2 %r13
#define Y1 %r14
#define BUFFER %r15
#define J %r11
#undef SUBPD
#if (!defined(CONJ) && !defined(XCONJ)) || (defined(CONJ) && defined(XCONJ))
#define SUBPD subpd
#else
#define SUBPD addpd
#endif
PROLOGUE
PROFCODE
subq $STACKSIZE, %rsp
movq %rbx, 0(%rsp)
movq %rbp, 8(%rsp)
movq %r12, 16(%rsp)
movq %r13, 24(%rsp)
movq %r14, 32(%rsp)
movq %r15, 40(%rsp)
#ifdef WINDOWS_ABI
movq %rdi, 48(%rsp)
movq %rsi, 56(%rsp)
movups %xmm6, 64(%rsp)
movups %xmm7, 80(%rsp)
movups %xmm8, 96(%rsp)
movups %xmm9, 112(%rsp)
movups %xmm10, 128(%rsp)
movups %xmm11, 144(%rsp)
movups %xmm12, 160(%rsp)
movups %xmm13, 176(%rsp)
movups %xmm14, 192(%rsp)
movups %xmm15, 208(%rsp)
movq OLD_A, A
movq OLD_LDA, LDA
movq OLD_X, X
movapd %xmm3, %xmm0
movsd OLD_ALPHA_I, %xmm1
#endif
movq OLD_INCX, INCX
movq OLD_Y, Y
movq OLD_INCY, INCY
movq OLD_BUFFER, BUFFER
salq $ZBASE_SHIFT, LDA
salq $ZBASE_SHIFT, INCX
salq $ZBASE_SHIFT, INCY
movlpd %xmm0, ALPHA_R
movlpd %xmm1, ALPHA_I
subq $-16 * SIZE, A
testq M, M
jle .L999
testq N, N
jle .L999
ALIGN_3
movq BUFFER, Y1
pxor %xmm4, %xmm4
movq M, %rax
addq $8, %rax
sarq $3, %rax
ALIGN_3
.L01:
movapd %xmm4, 0 * SIZE(Y1)
movapd %xmm4, 2 * SIZE(Y1)
movapd %xmm4, 4 * SIZE(Y1)
movapd %xmm4, 6 * SIZE(Y1)
movapd %xmm4, 8 * SIZE(Y1)
movapd %xmm4, 10 * SIZE(Y1)
movapd %xmm4, 12 * SIZE(Y1)
movapd %xmm4, 14 * SIZE(Y1)
subq $-16 * SIZE, Y1
decq %rax
jg .L01
ALIGN_3
.L10:
#ifdef ALIGNED_ACCESS
testq $SIZE, A
jne .L100
#endif
#if GEMV_UNROLL >= 4
cmpq $4, N
jl .L20
ALIGN_3
.L11:
subq $4, N
leaq 16 * SIZE(BUFFER), Y1
movq A, A1
leaq (A, LDA, 2), A2
leaq (A, LDA, 4), A
movsd 0 * SIZE(X), %xmm8
movhpd 1 * SIZE(X), %xmm8
addq INCX, X
movsd 0 * SIZE(X), %xmm10
movhpd 1 * SIZE(X), %xmm10
addq INCX, X
movsd 0 * SIZE(X), %xmm12
movhpd 1 * SIZE(X), %xmm12
addq INCX, X
movsd 0 * SIZE(X), %xmm14
movhpd 1 * SIZE(X), %xmm14
addq INCX, X
pcmpeqb %xmm5, %xmm5
psllq $63, %xmm5
shufps $0xc0, %xmm5, %xmm5
pshufd $0x4e, %xmm8, %xmm9
pshufd $0x4e, %xmm10, %xmm11
pshufd $0x4e, %xmm12, %xmm13
pshufd $0x4e, %xmm14, %xmm15
#ifdef HAVE_SSE3
movddup ALPHA_R, %xmm6
movddup ALPHA_I, %xmm7
#else
movsd ALPHA_R, %xmm6
unpcklpd %xmm6, %xmm6
movsd ALPHA_I, %xmm7
unpcklpd %xmm7, %xmm7
#endif
xorpd %xmm5, %xmm9
xorpd %xmm5, %xmm11
xorpd %xmm5, %xmm13
xorpd %xmm5, %xmm15
mulpd %xmm6, %xmm8
mulpd %xmm7, %xmm9
mulpd %xmm6, %xmm10
mulpd %xmm7, %xmm11
mulpd %xmm6, %xmm12
mulpd %xmm7, %xmm13
mulpd %xmm6, %xmm14
mulpd %xmm7, %xmm15
#ifndef XCONJ
subpd %xmm9, %xmm8
subpd %xmm11, %xmm10
subpd %xmm13, %xmm12
subpd %xmm15, %xmm14
#else
addpd %xmm9, %xmm8
addpd %xmm11, %xmm10
addpd %xmm13, %xmm12
addpd %xmm15, %xmm14
#endif
pshufd $0xee, %xmm8, %xmm9
pshufd $0x44, %xmm8, %xmm8
pshufd $0xee, %xmm10, %xmm11
pshufd $0x44, %xmm10, %xmm10
pshufd $0xee, %xmm12, %xmm13
pshufd $0x44, %xmm12, %xmm12
pshufd $0xee, %xmm14, %xmm15
pshufd $0x44, %xmm14, %xmm14
#ifndef CONJ
xorpd %xmm5, %xmm9
xorpd %xmm5, %xmm11
xorpd %xmm5, %xmm13
xorpd %xmm5, %xmm15
#else
xorpd %xmm5, %xmm8
xorpd %xmm5, %xmm10
xorpd %xmm5, %xmm12
xorpd %xmm5, %xmm14
#endif
MOVUPS_YL1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YL1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YL1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YL1(-10 * SIZE, Y1, %xmm3)
ALIGN_3
movq M, I
sarq $2, I
jle .L15
MOVUPS_A1(-16 * SIZE, A1, %xmm4)
MOVUPS_A1(-14 * SIZE, A1, %xmm6)
decq I
jle .L14
ALIGN_3
.L13:
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A1)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A1(-12 * SIZE, A1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm8, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A1(-10 * SIZE, A1, %xmm6)
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm9, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm2
MOVUPS_A2(-16 * SIZE, A1, LDA, 1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm8, %xmm6
addpd %xmm6, %xmm3
MOVUPS_A2(-14 * SIZE, A1, LDA, 1, %xmm6)
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm9, %xmm7
SUBPD %xmm7, %xmm3
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A1, LDA)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm10, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A2(-12 * SIZE, A1, LDA, 1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A2(-10 * SIZE, A1, LDA, 1, %xmm6)
mulpd %xmm11, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm10, %xmm4
addpd %xmm4, %xmm2
MOVUPS_A1(-16 * SIZE, A2, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm3
MOVUPS_A1(-14 * SIZE, A2, %xmm6)
mulpd %xmm11, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm3
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A2)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A1(-12 * SIZE, A2, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A1(-10 * SIZE, A2, %xmm6)
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm2
MOVUPS_A2(-16 * SIZE, A2, LDA, 1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm3
MOVUPS_A2(-14 * SIZE, A2, LDA, 1, %xmm6)
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm3
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A2, LDA)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A2(-12 * SIZE, A2, LDA, 1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A2(-10 * SIZE, A2, LDA, 1, %xmm6)
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm2
MOVUPS_A1( -8 * SIZE, A1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm3
MOVUPS_A1( -6 * SIZE, A1, %xmm6)
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm3
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE) - 128 + PREOFFSET(Y1)
#endif
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, A2
subq $-8 * SIZE, Y1
subq $1, I
BRANCH
jg .L13
ALIGN_3
.L14:
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A1(-12 * SIZE, A1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm8, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A1(-10 * SIZE, A1, %xmm6)
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm9, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm2
MOVUPS_A2(-16 * SIZE, A1, LDA, 1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm8, %xmm6
addpd %xmm6, %xmm3
MOVUPS_A2(-14 * SIZE, A1, LDA, 1, %xmm6)
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm9, %xmm7
SUBPD %xmm7, %xmm3
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm10, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A2(-12 * SIZE, A1, LDA, 1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A2(-10 * SIZE, A1, LDA, 1, %xmm6)
mulpd %xmm11, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm10, %xmm4
addpd %xmm4, %xmm2
MOVUPS_A1(-16 * SIZE, A2, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm3
MOVUPS_A1(-14 * SIZE, A2, %xmm6)
mulpd %xmm11, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm3
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A1(-12 * SIZE, A2, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A1(-10 * SIZE, A2, %xmm6)
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm2
MOVUPS_A2(-16 * SIZE, A2, LDA, 1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm3
MOVUPS_A2(-14 * SIZE, A2, LDA, 1, %xmm6)
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm3
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A2(-12 * SIZE, A2, LDA, 1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A2(-10 * SIZE, A2, LDA, 1, %xmm6)
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm2
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm3
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm3
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, A2
subq $-8 * SIZE, Y1
ALIGN_3
.L15:
testq $2, M
je .L17
MOVUPS_A1(-16 * SIZE, A1, %xmm4)
MOVUPS_A1(-14 * SIZE, A1, %xmm6)
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A2(-16 * SIZE, A1, LDA, 1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm8, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A2(-14 * SIZE, A1, LDA, 1, %xmm6)
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm9, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm10, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A1(-16 * SIZE, A2, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A1(-14 * SIZE, A2, %xmm6)
mulpd %xmm11, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A2(-16 * SIZE, A2, LDA, 1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A2(-14 * SIZE, A2, LDA, 1, %xmm6)
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm0
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm1
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm1
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
movapd %xmm2, %xmm0
addq $4 * SIZE, A1
addq $4 * SIZE, A2
addq $4 * SIZE, Y1
ALIGN_3
.L17:
testq $1, M
je .L19
MOVUPS_A1(-16 * SIZE, A1, %xmm4)
MOVUPS_A2(-16 * SIZE, A1, LDA, 1, %xmm6)
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A1(-16 * SIZE, A2, %xmm4)
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm0
MOVUPS_A2(-16 * SIZE, A2, LDA, 1, %xmm6)
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm0
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm0
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
ALIGN_3
.L19:
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), Y1
movq A, A1
leaq (A, LDA, 1), A2
leaq (A, LDA, 2), A
movsd 0 * SIZE(X), %xmm12
movhpd 1 * SIZE(X), %xmm12
addq INCX, X
movsd 0 * SIZE(X), %xmm14
movhpd 1 * SIZE(X), %xmm14
addq INCX, X
pcmpeqb %xmm11, %xmm11
psllq $63, %xmm11
shufps $0xc0, %xmm11, %xmm11
pshufd $0x4e, %xmm12, %xmm13
pshufd $0x4e, %xmm14, %xmm15
#ifdef HAVE_SSE3
movddup ALPHA_R, %xmm8
movddup ALPHA_I, %xmm9
#else
movsd ALPHA_R, %xmm8
unpcklpd %xmm8, %xmm8
movsd ALPHA_I, %xmm9
unpcklpd %xmm9, %xmm9
#endif
xorpd %xmm11, %xmm13
xorpd %xmm11, %xmm15
mulpd %xmm8, %xmm12
mulpd %xmm9, %xmm13
mulpd %xmm8, %xmm14
mulpd %xmm9, %xmm15
#ifndef XCONJ
subpd %xmm13, %xmm12
subpd %xmm15, %xmm14
#else
addpd %xmm13, %xmm12
addpd %xmm15, %xmm14
#endif
pshufd $0xee, %xmm12, %xmm13
pshufd $0x44, %xmm12, %xmm12
pshufd $0xee, %xmm14, %xmm15
pshufd $0x44, %xmm14, %xmm14
#ifndef CONJ
xorpd %xmm11, %xmm13
xorpd %xmm11, %xmm15
#else
xorpd %xmm11, %xmm12
xorpd %xmm11, %xmm14
#endif
MOVUPS_YL1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YL1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YL1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YL1(-10 * SIZE, Y1, %xmm3)
ALIGN_3
movq M, I
sarq $2, I
jle .L25
MOVUPS_A1(-16 * SIZE, A1, %xmm4)
MOVUPS_A1(-14 * SIZE, A1, %xmm6)
MOVUPS_A1(-12 * SIZE, A1, %xmm8)
MOVUPS_A1(-10 * SIZE, A1, %xmm10)
decq I
jle .L24
ALIGN_3
.L23:
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) * 2 - 128 + PREOFFSET(A2)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A1(-16 * SIZE, A2, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A1(-14 * SIZE, A2, %xmm6)
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm12, %xmm8
addpd %xmm8, %xmm2
MOVUPS_A1(-12 * SIZE, A2, %xmm8)
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm12, %xmm10
addpd %xmm10, %xmm3
MOVUPS_A1(-10 * SIZE, A2, %xmm10)
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm13, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm13, %xmm11
SUBPD %xmm11, %xmm3
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) * 2 - 128 + PREOFFSET(A1)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A1( -8 * SIZE, A1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A1( -6 * SIZE, A1, %xmm6)
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm14, %xmm8
addpd %xmm8, %xmm2
MOVUPS_A1( -4 * SIZE, A1, %xmm8)
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm14, %xmm10
addpd %xmm10, %xmm3
MOVUPS_A1( -2 * SIZE, A1, %xmm10)
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm15, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm15, %xmm11
SUBPD %xmm11, %xmm3
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE) * 2 - 128 + PREOFFSET(Y1)
#endif
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, A2
subq $-8 * SIZE, Y1
subq $1, I
BRANCH
jg .L23
ALIGN_3
.L24:
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A1(-16 * SIZE, A2, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A1(-14 * SIZE, A2, %xmm6)
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm12, %xmm8
addpd %xmm8, %xmm2
MOVUPS_A1(-12 * SIZE, A2, %xmm8)
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm12, %xmm10
addpd %xmm10, %xmm3
MOVUPS_A1(-10 * SIZE, A2, %xmm10)
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm13, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm13, %xmm11
SUBPD %xmm11, %xmm3
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm1
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm14, %xmm8
addpd %xmm8, %xmm2
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm14, %xmm10
addpd %xmm10, %xmm3
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm15, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm15, %xmm11
SUBPD %xmm11, %xmm3
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, A2
subq $-8 * SIZE, Y1
ALIGN_3
.L25:
testq $2, M
je .L27
MOVUPS_A1(-16 * SIZE, A1, %xmm4)
MOVUPS_A1(-14 * SIZE, A1, %xmm6)
MOVUPS_A1(-16 * SIZE, A2, %xmm8)
MOVUPS_A1(-14 * SIZE, A2, %xmm10)
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm14, %xmm8
addpd %xmm8, %xmm0
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm14, %xmm10
addpd %xmm10, %xmm1
mulpd %xmm15, %xmm9
SUBPD %xmm9, %xmm0
mulpd %xmm15, %xmm11
SUBPD %xmm11, %xmm1
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
movapd %xmm2, %xmm0
addq $4 * SIZE, A1
addq $4 * SIZE, A2
addq $4 * SIZE, Y1
ALIGN_3
.L27:
testq $1, M
#if GEMV_UNROLL == 2
je .L29
#else
je .L30
#endif
MOVUPS_A1(-16 * SIZE, A1, %xmm4)
MOVUPS_A1(-16 * SIZE, A2, %xmm6)
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm0
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
#if GEMV_UNROLL == 2
ALIGN_3
.L29:
cmpq $2, N
jge .L21
#endif
ALIGN_3
.L30:
#endif
cmpq $1, N
jl .L980
#if GEMV_UNROLL == 1
.L31:
decq N
#endif
leaq 16 * SIZE(BUFFER), Y1
movq A, A1
#if GEMV_UNROLL == 1
addq LDA, A
#endif
movsd 0 * SIZE(X), %xmm12
movhpd 1 * SIZE(X), %xmm12
addq INCX, X
pcmpeqb %xmm11, %xmm11
psllq $63, %xmm11
shufps $0xc0, %xmm11, %xmm11
pshufd $0x4e, %xmm12, %xmm13
#ifdef HAVE_SSE3
movddup ALPHA_R, %xmm8
movddup ALPHA_I, %xmm9
#else
movsd ALPHA_R, %xmm8
unpcklpd %xmm8, %xmm8
movsd ALPHA_I, %xmm9
unpcklpd %xmm9, %xmm9
#endif
xorpd %xmm11, %xmm13
mulpd %xmm8, %xmm12
mulpd %xmm9, %xmm13
#ifndef XCONJ
subpd %xmm13, %xmm12
#else
addpd %xmm13, %xmm12
#endif
pshufd $0xee, %xmm12, %xmm13
pshufd $0x44, %xmm12, %xmm12
#ifndef CONJ
xorpd %xmm11, %xmm13
#else
xorpd %xmm11, %xmm12
#endif
MOVUPS_YL1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YL1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YL1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YL1(-10 * SIZE, Y1, %xmm3)
movq M, I
sarq $2, I
jle .L35
MOVUPS_A1(-16 * SIZE, A1, %xmm4)
MOVUPS_A1(-14 * SIZE, A1, %xmm6)
MOVUPS_A1(-12 * SIZE, A1, %xmm8)
MOVUPS_A1(-10 * SIZE, A1, %xmm10)
decq I
jle .L34
ALIGN_3
.L33:
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) * 4 - 128 + PREOFFSET(A1)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
MOVUPS_A1( -8 * SIZE, A1, %xmm4)
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
MOVUPS_A1( -6 * SIZE, A1, %xmm6)
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm12, %xmm8
addpd %xmm8, %xmm2
MOVUPS_A1( -4 * SIZE, A1, %xmm8)
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm12, %xmm10
addpd %xmm10, %xmm3
MOVUPS_A1( -2 * SIZE, A1, %xmm10)
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm13, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm13, %xmm11
SUBPD %xmm11, %xmm3
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE) * 4 - 128 + PREOFFSET(Y1)
#endif
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, Y1
subq $1, I
BRANCH
jg .L33
ALIGN_3
.L34:
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm12, %xmm8
addpd %xmm8, %xmm2
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm12, %xmm10
addpd %xmm10, %xmm3
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm13, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm13, %xmm11
SUBPD %xmm11, %xmm3
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, Y1
ALIGN_3
.L35:
testq $2, M
je .L37
MOVUPS_A1(-16 * SIZE, A1, %xmm4)
MOVUPS_A1(-14 * SIZE, A1, %xmm6)
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
movapd %xmm2, %xmm0
addq $4 * SIZE, A1
addq $4 * SIZE, Y1
ALIGN_3
.L37:
testq $1, M
#if GEMV_UNROLL == 1
je .L39
#else
je .L980
#endif
MOVUPS_A1(-16 * SIZE, A1, %xmm4)
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
#if GEMV_UNROLL == 1
ALIGN_3
.L39:
cmpq $1, N
jge .L31
#endif
#ifdef ALIGNED_ACCESS
jmp .L980
ALIGN_3
.L100:
#if GEMV_UNROLL >= 4
cmpq $4, N
jl .L110
ALIGN_3
.L101:
subq $4, N
leaq 16 * SIZE(BUFFER), Y1
movq A, A1
leaq (A, LDA, 2), A2
leaq (A, LDA, 4), A
movsd 0 * SIZE(X), %xmm8
movhpd 1 * SIZE(X), %xmm8
addq INCX, X
movsd 0 * SIZE(X), %xmm10
movhpd 1 * SIZE(X), %xmm10
addq INCX, X
movsd 0 * SIZE(X), %xmm12
movhpd 1 * SIZE(X), %xmm12
addq INCX, X
movsd 0 * SIZE(X), %xmm14
movhpd 1 * SIZE(X), %xmm14
addq INCX, X
pcmpeqb %xmm5, %xmm5
psllq $63, %xmm5
shufps $0xc0, %xmm5, %xmm5
pshufd $0x4e, %xmm8, %xmm9
pshufd $0x4e, %xmm10, %xmm11
pshufd $0x4e, %xmm12, %xmm13
pshufd $0x4e, %xmm14, %xmm15
#ifdef HAVE_SSE3
movddup ALPHA_R, %xmm6
movddup ALPHA_I, %xmm7
#else
movsd ALPHA_R, %xmm6
unpcklpd %xmm6, %xmm6
movsd ALPHA_I, %xmm7
unpcklpd %xmm7, %xmm7
#endif
xorpd %xmm5, %xmm9
xorpd %xmm5, %xmm11
xorpd %xmm5, %xmm13
xorpd %xmm5, %xmm15
mulpd %xmm6, %xmm8
mulpd %xmm7, %xmm9
mulpd %xmm6, %xmm10
mulpd %xmm7, %xmm11
mulpd %xmm6, %xmm12
mulpd %xmm7, %xmm13
mulpd %xmm6, %xmm14
mulpd %xmm7, %xmm15
#ifndef XCONJ
subpd %xmm9, %xmm8
subpd %xmm11, %xmm10
subpd %xmm13, %xmm12
subpd %xmm15, %xmm14
#else
addpd %xmm9, %xmm8
addpd %xmm11, %xmm10
addpd %xmm13, %xmm12
addpd %xmm15, %xmm14
#endif
pshufd $0xee, %xmm8, %xmm9
pshufd $0x44, %xmm8, %xmm8
pshufd $0xee, %xmm10, %xmm11
pshufd $0x44, %xmm10, %xmm10
pshufd $0xee, %xmm12, %xmm13
pshufd $0x44, %xmm12, %xmm12
pshufd $0xee, %xmm14, %xmm15
pshufd $0x44, %xmm14, %xmm14
#ifndef CONJ
xorpd %xmm5, %xmm9
xorpd %xmm5, %xmm11
xorpd %xmm5, %xmm13
xorpd %xmm5, %xmm15
#else
xorpd %xmm5, %xmm8
xorpd %xmm5, %xmm10
xorpd %xmm5, %xmm12
xorpd %xmm5, %xmm14
#endif
MOVUPS_YL1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YL1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YL1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YL1(-10 * SIZE, Y1, %xmm3)
ALIGN_3
movq M, I
sarq $2, I
jle .L105
movsd -16 * SIZE(A1), %xmm4
movhpd -15 * SIZE(A1), %xmm4
movsd -14 * SIZE(A1), %xmm6
movhpd -13 * SIZE(A1), %xmm6
decq I
jle .L104
ALIGN_3
.L103:
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A1)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm0
movsd -12 * SIZE(A1), %xmm4
movhpd -11 * SIZE(A1), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm8, %xmm6
addpd %xmm6, %xmm1
movsd -10 * SIZE(A1), %xmm6
movhpd -9 * SIZE(A1), %xmm6
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm9, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm2
movsd -16 * SIZE(A1, LDA), %xmm4
movhpd -15 * SIZE(A1, LDA), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm8, %xmm6
addpd %xmm6, %xmm3
movsd -14 * SIZE(A1, LDA), %xmm6
movhpd -13 * SIZE(A1, LDA), %xmm6
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm9, %xmm7
SUBPD %xmm7, %xmm3
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A1, LDA)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm10, %xmm4
addpd %xmm4, %xmm0
movsd -12 * SIZE(A1, LDA), %xmm4
movhpd -11 * SIZE(A1, LDA), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm1
movsd -10 * SIZE(A1, LDA), %xmm6
movhpd -9 * SIZE(A1, LDA), %xmm6
mulpd %xmm11, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm10, %xmm4
addpd %xmm4, %xmm2
movsd -16 * SIZE(A2), %xmm4
movhpd -15 * SIZE(A2), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm3
movsd -14 * SIZE(A2), %xmm6
movhpd -13 * SIZE(A2), %xmm6
mulpd %xmm11, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm3
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A2)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
movsd -12 * SIZE(A2), %xmm4
movhpd -11 * SIZE(A2), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
movsd -10 * SIZE(A2), %xmm6
movhpd -9 * SIZE(A2), %xmm6
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm2
movsd -16 * SIZE(A2, LDA), %xmm4
movhpd -15 * SIZE(A2, LDA), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm3
movsd -14 * SIZE(A2, LDA), %xmm6
movhpd -13 * SIZE(A2, LDA), %xmm6
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm3
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) - 128 + PREOFFSET(A2, LDA)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm0
movsd -12 * SIZE(A2, LDA), %xmm4
movhpd -11 * SIZE(A2, LDA), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm1
movsd -10 * SIZE(A2, LDA), %xmm6
movhpd -9 * SIZE(A2, LDA), %xmm6
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm2
movsd -8 * SIZE(A1), %xmm4
movhpd -7 * SIZE(A1), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm3
movsd -6 * SIZE(A1), %xmm6
movhpd -5 * SIZE(A1), %xmm6
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm3
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE) - 128 + PREOFFSET(Y1)
#endif
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, A2
subq $-8 * SIZE, Y1
subq $1, I
BRANCH
jg .L103
ALIGN_3
.L104:
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm0
movsd -12 * SIZE(A1), %xmm4
movhpd -11 * SIZE(A1), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm8, %xmm6
addpd %xmm6, %xmm1
movsd -10 * SIZE(A1), %xmm6
movhpd -9 * SIZE(A1), %xmm6
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm9, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm2
movsd -16 * SIZE(A1, LDA), %xmm4
movhpd -15 * SIZE(A1, LDA), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm8, %xmm6
addpd %xmm6, %xmm3
movsd -14 * SIZE(A1, LDA), %xmm6
movhpd -13 * SIZE(A1, LDA), %xmm6
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm9, %xmm7
SUBPD %xmm7, %xmm3
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm10, %xmm4
addpd %xmm4, %xmm0
movsd -12 * SIZE(A1, LDA), %xmm4
movhpd -11 * SIZE(A1, LDA), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm1
movsd -10 * SIZE(A1, LDA), %xmm6
movhpd -9 * SIZE(A1, LDA), %xmm6
mulpd %xmm11, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm10, %xmm4
addpd %xmm4, %xmm2
movsd -16 * SIZE(A2), %xmm4
movhpd -15 * SIZE(A2), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm3
movsd -14 * SIZE(A2), %xmm6
movhpd -13 * SIZE(A2), %xmm6
mulpd %xmm11, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm3
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
movsd -12 * SIZE(A2), %xmm4
movhpd -11 * SIZE(A2), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
movsd -10 * SIZE(A2), %xmm6
movhpd -9 * SIZE(A2), %xmm6
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm2
movsd -16 * SIZE(A2, LDA), %xmm4
movhpd -15 * SIZE(A2, LDA), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm3
movsd -14 * SIZE(A2, LDA), %xmm6
movhpd -13 * SIZE(A2, LDA), %xmm6
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm3
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm0
movsd -12 * SIZE(A2, LDA), %xmm4
movhpd -11 * SIZE(A2, LDA), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm1
movsd -10 * SIZE(A2, LDA), %xmm6
movhpd -9 * SIZE(A2, LDA), %xmm6
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm2
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm3
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm2
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm3
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, A2
subq $-8 * SIZE, Y1
ALIGN_3
.L105:
testq $2, M
je .L107
movsd -16 * SIZE(A1), %xmm4
movhpd -15 * SIZE(A1), %xmm4
movsd -14 * SIZE(A1), %xmm6
movhpd -13 * SIZE(A1), %xmm6
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm0
movsd -16 * SIZE(A1, LDA), %xmm4
movhpd -15 * SIZE(A1, LDA), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm8, %xmm6
addpd %xmm6, %xmm1
movsd -14 * SIZE(A1, LDA), %xmm6
movhpd -13 * SIZE(A1, LDA), %xmm6
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm9, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm10, %xmm4
addpd %xmm4, %xmm0
movsd -16 * SIZE(A2), %xmm4
movhpd -15 * SIZE(A2), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm1
movsd -14 * SIZE(A2), %xmm6
movhpd -13 * SIZE(A2), %xmm6
mulpd %xmm11, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
movsd -16 * SIZE(A2, LDA), %xmm4
movhpd -15 * SIZE(A2, LDA), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
movsd -14 * SIZE(A2, LDA), %xmm6
movhpd -13 * SIZE(A2, LDA), %xmm6
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm0
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm1
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm1
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
movapd %xmm2, %xmm0
addq $4 * SIZE, A1
addq $4 * SIZE, A2
addq $4 * SIZE, Y1
ALIGN_3
.L107:
testq $1, M
je .L109
movsd -16 * SIZE(A1), %xmm4
movhpd -15 * SIZE(A1), %xmm4
movsd -16 * SIZE(A1, LDA), %xmm6
movhpd -15 * SIZE(A1, LDA), %xmm6
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm8, %xmm4
addpd %xmm4, %xmm0
movsd -16 * SIZE(A2), %xmm4
movhpd -15 * SIZE(A2), %xmm4
mulpd %xmm9, %xmm5
SUBPD %xmm5, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm10, %xmm6
addpd %xmm6, %xmm0
movsd -16 * SIZE(A2, LDA), %xmm6
movhpd -15 * SIZE(A2, LDA), %xmm6
mulpd %xmm11, %xmm7
SUBPD %xmm7, %xmm0
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm0
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
ALIGN_3
.L109:
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), Y1
movq A, A1
leaq (A, LDA, 1), A2
leaq (A, LDA, 2), A
movsd 0 * SIZE(X), %xmm12
movhpd 1 * SIZE(X), %xmm12
addq INCX, X
movsd 0 * SIZE(X), %xmm14
movhpd 1 * SIZE(X), %xmm14
addq INCX, X
pcmpeqb %xmm11, %xmm11
psllq $63, %xmm11
shufps $0xc0, %xmm11, %xmm11
pshufd $0x4e, %xmm12, %xmm13
pshufd $0x4e, %xmm14, %xmm15
#ifdef HAVE_SSE3
movddup ALPHA_R, %xmm8
movddup ALPHA_I, %xmm9
#else
movsd ALPHA_R, %xmm8
unpcklpd %xmm8, %xmm8
movsd ALPHA_I, %xmm9
unpcklpd %xmm9, %xmm9
#endif
xorpd %xmm11, %xmm13
xorpd %xmm11, %xmm15
mulpd %xmm8, %xmm12
mulpd %xmm9, %xmm13
mulpd %xmm8, %xmm14
mulpd %xmm9, %xmm15
#ifndef XCONJ
subpd %xmm13, %xmm12
subpd %xmm15, %xmm14
#else
addpd %xmm13, %xmm12
addpd %xmm15, %xmm14
#endif
pshufd $0xee, %xmm12, %xmm13
pshufd $0x44, %xmm12, %xmm12
pshufd $0xee, %xmm14, %xmm15
pshufd $0x44, %xmm14, %xmm14
#ifndef CONJ
xorpd %xmm11, %xmm13
xorpd %xmm11, %xmm15
#else
xorpd %xmm11, %xmm12
xorpd %xmm11, %xmm14
#endif
MOVUPS_YL1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YL1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YL1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YL1(-10 * SIZE, Y1, %xmm3)
ALIGN_3
movq M, I
sarq $2, I
jle .L115
movsd -16 * SIZE(A1), %xmm4
movhpd -15 * SIZE(A1), %xmm4
movsd -14 * SIZE(A1), %xmm6
movhpd -13 * SIZE(A1), %xmm6
movsd -12 * SIZE(A1), %xmm8
movhpd -11 * SIZE(A1), %xmm8
movsd -10 * SIZE(A1), %xmm10
movhpd -9 * SIZE(A1), %xmm10
decq I
jle .L114
ALIGN_3
.L113:
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) * 2 - 128 + PREOFFSET(A2)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
movsd -16 * SIZE(A2), %xmm4
movhpd -15 * SIZE(A2), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
movsd -14 * SIZE(A2), %xmm6
movhpd -13 * SIZE(A2), %xmm6
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm12, %xmm8
addpd %xmm8, %xmm2
movsd -12 * SIZE(A2), %xmm8
movhpd -11 * SIZE(A2), %xmm8
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm12, %xmm10
addpd %xmm10, %xmm3
movsd -10 * SIZE(A2), %xmm10
movhpd -9 * SIZE(A2), %xmm10
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm13, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm13, %xmm11
SUBPD %xmm11, %xmm3
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) * 2 - 128 + PREOFFSET(A1)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm0
movsd -8 * SIZE(A1), %xmm4
movhpd -7 * SIZE(A1), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm1
movsd -6 * SIZE(A1), %xmm6
movhpd -5 * SIZE(A1), %xmm6
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm14, %xmm8
addpd %xmm8, %xmm2
movsd -4 * SIZE(A1), %xmm8
movhpd -3 * SIZE(A1), %xmm8
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm14, %xmm10
addpd %xmm10, %xmm3
movsd -2 * SIZE(A1), %xmm10
movhpd -1 * SIZE(A1), %xmm10
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm15, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm15, %xmm11
SUBPD %xmm11, %xmm3
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE) * 2 - 128 + PREOFFSET(Y1)
#endif
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, A2
subq $-8 * SIZE, Y1
subq $1, I
BRANCH
jg .L113
ALIGN_3
.L114:
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
movsd -16 * SIZE(A2), %xmm4
movhpd -15 * SIZE(A2), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
movsd -14 * SIZE(A2), %xmm6
movhpd -13 * SIZE(A2), %xmm6
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm12, %xmm8
addpd %xmm8, %xmm2
movsd -12 * SIZE(A2), %xmm8
movhpd -11 * SIZE(A2), %xmm8
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm12, %xmm10
addpd %xmm10, %xmm3
movsd -10 * SIZE(A2), %xmm10
movhpd -9 * SIZE(A2), %xmm10
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm13, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm13, %xmm11
SUBPD %xmm11, %xmm3
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm14, %xmm4
addpd %xmm4, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm1
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm14, %xmm8
addpd %xmm8, %xmm2
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm14, %xmm10
addpd %xmm10, %xmm3
mulpd %xmm15, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm15, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm15, %xmm11
SUBPD %xmm11, %xmm3
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, A2
subq $-8 * SIZE, Y1
ALIGN_3
.L115:
testq $2, M
je .L117
movsd -16 * SIZE(A1), %xmm4
movhpd -15 * SIZE(A1), %xmm4
movsd -14 * SIZE(A1), %xmm6
movhpd -13 * SIZE(A1), %xmm6
movsd -16 * SIZE(A2), %xmm8
movhpd -15 * SIZE(A2), %xmm8
movsd -14 * SIZE(A2), %xmm10
movhpd -13 * SIZE(A2), %xmm10
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm14, %xmm8
addpd %xmm8, %xmm0
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm14, %xmm10
addpd %xmm10, %xmm1
mulpd %xmm15, %xmm9
SUBPD %xmm9, %xmm0
mulpd %xmm15, %xmm11
SUBPD %xmm11, %xmm1
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
movapd %xmm2, %xmm0
addq $4 * SIZE, A1
addq $4 * SIZE, A2
addq $4 * SIZE, Y1
ALIGN_3
.L117:
testq $1, M
#if GEMV_UNROLL == 2
je .L119
#else
je .L120
#endif
movsd -16 * SIZE(A1), %xmm4
movhpd -15 * SIZE(A1), %xmm4
movsd -16 * SIZE(A2), %xmm6
movhpd -15 * SIZE(A2), %xmm6
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm14, %xmm6
addpd %xmm6, %xmm0
mulpd %xmm15, %xmm7
SUBPD %xmm7, %xmm0
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
#if GEMV_UNROLL == 2
ALIGN_3
.L119:
cmpq $2, N
jge .L111
#endif
ALIGN_3
.L120:
#endif
cmpq $1, N
jl .L980
#if GEMV_UNROLL == 1
.L121:
decq N
#endif
leaq 16 * SIZE(BUFFER), Y1
movq A, A1
#if GEMV_UNROLL == 1
addq LDA, A
#endif
movsd 0 * SIZE(X), %xmm12
movhpd 1 * SIZE(X), %xmm12
addq INCX, X
pcmpeqb %xmm11, %xmm11
psllq $63, %xmm11
shufps $0xc0, %xmm11, %xmm11
pshufd $0x4e, %xmm12, %xmm13
#ifdef HAVE_SSE3
movddup ALPHA_R, %xmm8
movddup ALPHA_I, %xmm9
#else
movsd ALPHA_R, %xmm8
unpcklpd %xmm8, %xmm8
movsd ALPHA_I, %xmm9
unpcklpd %xmm9, %xmm9
#endif
xorpd %xmm11, %xmm13
mulpd %xmm8, %xmm12
mulpd %xmm9, %xmm13
#ifndef XCONJ
subpd %xmm13, %xmm12
#else
addpd %xmm13, %xmm12
#endif
pshufd $0xee, %xmm12, %xmm13
pshufd $0x44, %xmm12, %xmm12
#ifndef CONJ
xorpd %xmm11, %xmm13
#else
xorpd %xmm11, %xmm12
#endif
MOVUPS_YL1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YL1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YL1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YL1(-10 * SIZE, Y1, %xmm3)
movq M, I
sarq $2, I
jle .L125
movsd -16 * SIZE(A1), %xmm4
movhpd -15 * SIZE(A1), %xmm4
movsd -14 * SIZE(A1), %xmm6
movhpd -13 * SIZE(A1), %xmm6
movsd -12 * SIZE(A1), %xmm8
movhpd -11 * SIZE(A1), %xmm8
movsd -10 * SIZE(A1), %xmm10
movhpd -9 * SIZE(A1), %xmm10
decq I
jle .L124
ALIGN_3
.L123:
#ifdef PREFETCH
PREFETCH (PREFETCHSIZE) * 4 - 128 + PREOFFSET(A1)
#endif
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
movsd -8 * SIZE(A1), %xmm4
movhpd -7 * SIZE(A1), %xmm4
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
movsd -6 * SIZE(A1), %xmm6
movhpd -5 * SIZE(A1), %xmm6
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm12, %xmm8
addpd %xmm8, %xmm2
movsd -4 * SIZE(A1), %xmm8
movhpd -3 * SIZE(A1), %xmm8
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm12, %xmm10
addpd %xmm10, %xmm3
movsd -2 * SIZE(A1), %xmm10
movhpd -1 * SIZE(A1), %xmm10
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm13, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm13, %xmm11
SUBPD %xmm11, %xmm3
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE) * 4 - 128 + PREOFFSET(Y1)
#endif
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, Y1
subq $1, I
BRANCH
jg .L123
ALIGN_3
.L124:
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
pshufd $0x4e, %xmm8, %xmm9
mulpd %xmm12, %xmm8
addpd %xmm8, %xmm2
pshufd $0x4e, %xmm10, %xmm11
mulpd %xmm12, %xmm10
addpd %xmm10, %xmm3
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
mulpd %xmm13, %xmm9
SUBPD %xmm9, %xmm2
mulpd %xmm13, %xmm11
SUBPD %xmm11, %xmm3
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
MOVUPS_YS1(-12 * SIZE, Y1, %xmm2)
MOVUPS_YS1(-10 * SIZE, Y1, %xmm3)
MOVUPS_YL1( -8 * SIZE, Y1, %xmm0)
MOVUPS_YL1( -6 * SIZE, Y1, %xmm1)
MOVUPS_YL1( -4 * SIZE, Y1, %xmm2)
MOVUPS_YL1( -2 * SIZE, Y1, %xmm3)
subq $-8 * SIZE, A1
subq $-8 * SIZE, Y1
ALIGN_3
.L125:
testq $2, M
je .L127
movsd -16 * SIZE(A1), %xmm4
movhpd -15 * SIZE(A1), %xmm4
movsd -14 * SIZE(A1), %xmm6
movhpd -13 * SIZE(A1), %xmm6
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
pshufd $0x4e, %xmm6, %xmm7
mulpd %xmm12, %xmm6
addpd %xmm6, %xmm1
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
mulpd %xmm13, %xmm7
SUBPD %xmm7, %xmm1
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
MOVUPS_YS1(-14 * SIZE, Y1, %xmm1)
movapd %xmm2, %xmm0
addq $4 * SIZE, A1
addq $4 * SIZE, Y1
ALIGN_3
.L127:
testq $1, M
#if GEMV_UNROLL == 1
je .L129
#else
je .L980
#endif
movsd -16 * SIZE(A1), %xmm4
movhpd -15 * SIZE(A1), %xmm4
pshufd $0x4e, %xmm4, %xmm5
mulpd %xmm12, %xmm4
addpd %xmm4, %xmm0
mulpd %xmm13, %xmm5
SUBPD %xmm5, %xmm0
MOVUPS_YS1(-16 * SIZE, Y1, %xmm0)
#if GEMV_UNROLL == 1
ALIGN_3
.L129:
cmpq $1, N
jge .L121
#endif
#endif
ALIGN_3
.L980:
testq $SIZE, Y
jne .L990
movq Y, Y1
movq M, %rax
sarq $3, %rax
jle .L184
ALIGN_3
.L182:
movapd (Y), %xmm0
addq INCY, Y
movapd (Y), %xmm1
addq INCY, Y
movapd (Y), %xmm2
addq INCY, Y
movapd (Y), %xmm3
addq INCY, Y
movapd (Y), %xmm4
addq INCY, Y
movapd (Y), %xmm5
addq INCY, Y
movapd (Y), %xmm6
addq INCY, Y
movapd (Y), %xmm7
addq INCY, Y
addpd 0 * SIZE(BUFFER), %xmm0
addpd 2 * SIZE(BUFFER), %xmm1
addpd 4 * SIZE(BUFFER), %xmm2
addpd 6 * SIZE(BUFFER), %xmm3
addpd 8 * SIZE(BUFFER), %xmm4
addpd 10 * SIZE(BUFFER), %xmm5
addpd 12 * SIZE(BUFFER), %xmm6
addpd 14 * SIZE(BUFFER), %xmm7
movapd %xmm0, (Y1)
addq INCY, Y1
movapd %xmm1, (Y1)
addq INCY, Y1
movapd %xmm2, (Y1)
addq INCY, Y1
movapd %xmm3, (Y1)
addq INCY, Y1
movapd %xmm4, (Y1)
addq INCY, Y1
movapd %xmm5, (Y1)
addq INCY, Y1
movapd %xmm6, (Y1)
addq INCY, Y1
movapd %xmm7, (Y1)
addq INCY, Y1
subq $-16 * SIZE, BUFFER
decq %rax
jg .L182
ALIGN_3
.L184:
testq $7, M
jle .L999
testq $4, M
jle .L185
movapd (Y), %xmm0
addq INCY, Y
movapd (Y), %xmm1
addq INCY, Y
movapd (Y), %xmm2
addq INCY, Y
movapd (Y), %xmm3
addq INCY, Y
addpd 0 * SIZE(BUFFER), %xmm0
addpd 2 * SIZE(BUFFER), %xmm1
addpd 4 * SIZE(BUFFER), %xmm2
addpd 6 * SIZE(BUFFER), %xmm3
movapd %xmm0, (Y1)
addq INCY, Y1
movapd %xmm1, (Y1)
addq INCY, Y1
movapd %xmm2, (Y1)
addq INCY, Y1
movapd %xmm3, (Y1)
addq INCY, Y1
addq $8 * SIZE, BUFFER
ALIGN_3
.L185:
testq $2, M
jle .L186
movapd (Y), %xmm0
addq INCY, Y
movapd (Y), %xmm1
addq INCY, Y
addpd 0 * SIZE(BUFFER), %xmm0
addpd 2 * SIZE(BUFFER), %xmm1
movapd %xmm0, (Y1)
addq INCY, Y1
movapd %xmm1, (Y1)
addq INCY, Y1
addq $4 * SIZE, BUFFER
ALIGN_3
.L186:
testq $1, M
jle .L999
movapd (Y), %xmm0
addpd (BUFFER), %xmm0
movapd %xmm0, (Y1)
jmp .L999
ALIGN_3
.L990:
movq Y, Y1
movq M, %rax
sarq $3, %rax
jle .L994
ALIGN_3
.L992:
movsd 0 * SIZE(Y), %xmm0
movhpd 1 * SIZE(Y), %xmm0
addq INCY, Y
movsd 0 * SIZE(Y), %xmm1
movhpd 1 * SIZE(Y), %xmm1
addq INCY, Y
movsd 0 * SIZE(Y), %xmm2
movhpd 1 * SIZE(Y), %xmm2
addq INCY, Y
movsd 0 * SIZE(Y), %xmm3
movhpd 1 * SIZE(Y), %xmm3
addq INCY, Y
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
movsd 0 * SIZE(Y), %xmm6
movhpd 1 * SIZE(Y), %xmm6
addq INCY, Y
movsd 0 * SIZE(Y), %xmm7
movhpd 1 * SIZE(Y), %xmm7
addq INCY, Y
addpd 0 * SIZE(BUFFER), %xmm0
addpd 2 * SIZE(BUFFER), %xmm1
addpd 4 * SIZE(BUFFER), %xmm2
addpd 6 * SIZE(BUFFER), %xmm3
addpd 8 * SIZE(BUFFER), %xmm4
addpd 10 * SIZE(BUFFER), %xmm5
addpd 12 * SIZE(BUFFER), %xmm6
addpd 14 * SIZE(BUFFER), %xmm7
movlpd %xmm0, 0 * SIZE(Y1)
movhpd %xmm0, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm1, 0 * SIZE(Y1)
movhpd %xmm1, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm2, 0 * SIZE(Y1)
movhpd %xmm2, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm3, 0 * SIZE(Y1)
movhpd %xmm3, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm4, 0 * SIZE(Y1)
movhpd %xmm4, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm5, 0 * SIZE(Y1)
movhpd %xmm5, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm6, 0 * SIZE(Y1)
movhpd %xmm6, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm7, 0 * SIZE(Y1)
movhpd %xmm7, 1 * SIZE(Y1)
addq INCY, Y1
subq $-16 * SIZE, BUFFER
decq %rax
jg .L992
ALIGN_3
.L994:
testq $7, M
jle .L999
testq $4, M
jle .L995
movsd 0 * SIZE(Y), %xmm0
movhpd 1 * SIZE(Y), %xmm0
addq INCY, Y
movsd 0 * SIZE(Y), %xmm1
movhpd 1 * SIZE(Y), %xmm1
addq INCY, Y
movsd 0 * SIZE(Y), %xmm2
movhpd 1 * SIZE(Y), %xmm2
addq INCY, Y
movsd 0 * SIZE(Y), %xmm3
movhpd 1 * SIZE(Y), %xmm3
addq INCY, Y
addpd 0 * SIZE(BUFFER), %xmm0
addpd 2 * SIZE(BUFFER), %xmm1
addpd 4 * SIZE(BUFFER), %xmm2
addpd 6 * SIZE(BUFFER), %xmm3
movlpd %xmm0, 0 * SIZE(Y1)
movhpd %xmm0, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm1, 0 * SIZE(Y1)
movhpd %xmm1, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm2, 0 * SIZE(Y1)
movhpd %xmm2, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm3, 0 * SIZE(Y1)
movhpd %xmm3, 1 * SIZE(Y1)
addq INCY, Y1
addq $8 * SIZE, BUFFER
ALIGN_3
.L995:
testq $2, M
jle .L996
movsd 0 * SIZE(Y), %xmm0
movhpd 1 * SIZE(Y), %xmm0
addq INCY, Y
movsd 0 * SIZE(Y), %xmm1
movhpd 1 * SIZE(Y), %xmm1
addq INCY, Y
addpd 0 * SIZE(BUFFER), %xmm0
addpd 2 * SIZE(BUFFER), %xmm1
movlpd %xmm0, 0 * SIZE(Y1)
movhpd %xmm0, 1 * SIZE(Y1)
addq INCY, Y1
movlpd %xmm1, 0 * SIZE(Y1)
movhpd %xmm1, 1 * SIZE(Y1)
addq INCY, Y1
addq $4 * SIZE, BUFFER
ALIGN_3
.L996:
testq $1, M
jle .L999
movsd 0 * SIZE(Y), %xmm0
movhpd 1 * SIZE(Y), %xmm0
addpd 0 * SIZE(BUFFER), %xmm0
movlpd %xmm0, 0 * SIZE(Y1)
movhpd %xmm0, 1 * SIZE(Y1)
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