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gemv_n.S
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/*********************************************************************/
/* 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"
#define M %i0
#define N %i1
#if defined(DOUBLE) && !defined(__64BIT__)
#define A %i5
#define LDA %i2
#define X %i3
#define INCX %i4
#else
#define A %i4
#define LDA %i5
#define X %i2
#define INCX %i3
#endif
#define Y %l0
#define INCY %l1
#define BUFFER %l2
#define I %l3
#define J %l5
#define A1 %o0
#define A2 %o1
#define A3 %o2
#define A4 %o3
#define Y1 %l4
#define YY %l6
#ifdef DOUBLE
#define t1 %f0
#define t2 %f2
#define t3 %f4
#define t4 %f6
#define y1 %f8
#define y2 %f10
#define y3 %f12
#define y4 %f14
#define y5 %f16
#define y6 %f18
#define y7 %f20
#define y8 %f22
#define a1 %f24
#define a2 %f26
#define a3 %f28
#define a4 %f30
#define a5 %f32
#define a6 %f34
#define a7 %f36
#define a8 %f38
#define a9 %f40
#define a10 %f42
#define a11 %f44
#define a12 %f46
#define a13 %f48
#define a14 %f50
#define a15 %f52
#define a16 %f54
#define x1 %f56
#define x2 %f58
#define x3 %f60
#define x4 %f62
#define FZERO %f52
#define ALPHA %f54
#else
#define t1 %f0
#define t2 %f1
#define t3 %f2
#define t4 %f3
#define y1 %f4
#define y2 %f5
#define y3 %f6
#define y4 %f7
#define y5 %f8
#define y6 %f9
#define y7 %f10
#define y8 %f11
#define a1 %f12
#define a2 %f13
#define a3 %f14
#define a4 %f15
#define a5 %f16
#define a6 %f17
#define a7 %f18
#define a8 %f19
#define a9 %f20
#define a10 %f21
#define a11 %f22
#define a12 %f23
#define a13 %f24
#define a14 %f25
#define a15 %f26
#define a16 %f27
#define x1 %f28
#define x2 %f29
#define x3 %f30
#define x4 %f31
#define FZERO %f26
#define ALPHA %f27
#endif
#ifndef __64BIT__
#define STACK_FZERO [%sp + STACK_START + 8]
#define STACK_ALPHA [%sp + STACK_START + 16]
#else
#define STACK_FZERO [%sp + STACK_START + 32]
#define STACK_ALPHA [%sp + STACK_START + 40]
#endif
PROLOGUE
SAVESP
#ifndef __64BIT__
#ifdef DOUBLE
st %i3, [%sp + STACK_START + 16] /* ALPHA */
st %i4, [%sp + STACK_START + 20]
ld [%sp + STACK_START + 28], LDA
ld [%sp + STACK_START + 32], X
ld [%sp + STACK_START + 36], INCX
ld [%sp + STACK_START + 40], Y
ld [%sp + STACK_START + 44], INCY
ld [%sp + STACK_START + 48], BUFFER
#else
st %i3, [%sp + STACK_START + 16] /* ALPHA */
ld [%sp + STACK_START + 28], X
ld [%sp + STACK_START + 32], INCX
ld [%sp + STACK_START + 36], Y
ld [%sp + STACK_START + 40], INCY
ld [%sp + STACK_START + 44], BUFFER
#endif
LDF [%sp + STACK_START + 16], ALPHA
#else
ldx [%sp + STACK_START + 56], X
ldx [%sp + STACK_START + 64], INCX
ldx [%sp + STACK_START + 72], Y
ldx [%sp + STACK_START + 80], INCY
ldx [%sp + STACK_START + 88], BUFFER
#ifdef DOUBLE
FMOV %f6, ALPHA
STF %f6, STACK_ALPHA
#else
FMOV %f7, ALPHA
STF %f7, STACK_ALPHA
#endif
#endif
sll LDA, BASE_SHIFT, LDA
cmp M, 0
ble %icc, .LL999
sll INCX, BASE_SHIFT, INCX
cmp N, 0
ble %icc, .LL999
sll INCY, BASE_SHIFT, INCY
#ifdef DOUBLE
FCLR(21)
#else
FCLR(26)
#endif
cmp INCY, SIZE
be %icc, .LL10
mov Y, YY
add M, 7, J
sra J, 3, J
mov BUFFER, YY
mov BUFFER, Y1
.LL01:
STF FZERO, [Y1 + 0 * SIZE]
STF FZERO, [Y1 + 1 * SIZE]
STF FZERO, [Y1 + 2 * SIZE]
STF FZERO, [Y1 + 3 * SIZE]
STF FZERO, [Y1 + 4 * SIZE]
STF FZERO, [Y1 + 5 * SIZE]
STF FZERO, [Y1 + 6 * SIZE]
deccc J
STF FZERO, [Y1 + 7 * SIZE]
bg,pn %icc, .LL01
add Y1, 8 * SIZE, Y1
.LL10:
sra N, 2, J
cmp J, 0
ble,pn %icc, .LL20
nop
.LL11:
mov YY, Y1
mov A, A1
add A, LDA, A2
add A2, LDA, A3
add A3, LDA, A4
add A4, LDA, A
LDF STACK_ALPHA, ALPHA
LDF [X], x1
add X, INCX, X
LDF [X], x2
add X, INCX, X
LDF [X], x3
add X, INCX, X
LDF [X], x4
add X, INCX, X
FMUL ALPHA, x1, x1
FMUL ALPHA, x2, x2
FMUL ALPHA, x3, x3
FMUL ALPHA, x4, x4
sra M, 3, I
cmp I, 0
ble,pn %icc, .LL16
nop
LDF [A1 + 0 * SIZE], a1
LDF [A1 + 1 * SIZE], a2
LDF [A1 + 2 * SIZE], a3
LDF [A1 + 3 * SIZE], a4
LDF [A1 + 4 * SIZE], a5
LDF [A1 + 5 * SIZE], a6
LDF [A1 + 6 * SIZE], a7
LDF [A1 + 7 * SIZE], a8
LDF [A2 + 0 * SIZE], a9
LDF [A2 + 1 * SIZE], a10
LDF [A2 + 2 * SIZE], a11
LDF [A2 + 3 * SIZE], a12
LDF [A2 + 4 * SIZE], a13
LDF [A2 + 5 * SIZE], a14
LDF [A2 + 6 * SIZE], a15
LDF [A2 + 7 * SIZE], a16
FMUL a1, x1, t1
LDF [A3 + 0 * SIZE], a1
FMUL a2, x1, t2
LDF [A3 + 1 * SIZE], a2
FMUL a3, x1, t3
LDF [A3 + 2 * SIZE], a3
FMUL a4, x1, t4
LDF [A3 + 3 * SIZE], a4
deccc I
ble,pn %icc, .LL13
nop
nop
nop
nop
#ifdef DOUBLE
#define PREFETCHSIZE 20
#else
#define PREFETCHSIZE 40
#endif
.LL12:
LDF [Y1 + 0 * SIZE], y1
LDF [Y1 + 1 * SIZE], y2
LDF [Y1 + 2 * SIZE], y3
LDF [Y1 + 3 * SIZE], y4
LDF [Y1 + 4 * SIZE], y5
LDF [Y1 + 5 * SIZE], y6
LDF [Y1 + 6 * SIZE], y7
LDF [Y1 + 7 * SIZE], y8
FADD y1, t1, y1
prefetch [A1 + PREFETCHSIZE * SIZE], 1
FMUL a5, x1, t1
LDF [A3 + 4 * SIZE], a5
FADD y2, t2, y2
nop
FMUL a6, x1, t2
LDF [A3 + 5 * SIZE], a6
FADD y3, t3, y3
nop
FMUL a7, x1, t3
LDF [A3 + 6 * SIZE], a7
FADD y4, t4, y4
nop
FMUL a8, x1, t4
LDF [A3 + 7 * SIZE], a8
FADD y5, t1, y5
nop
FMUL a9, x2, t1
LDF [A4 + 0 * SIZE], a9
FADD y6, t2, y6
nop
FMUL a10, x2, t2
LDF [A4 + 1 * SIZE], a10
FADD y7, t3, y7
nop
FMUL a11, x2, t3
LDF [A4 + 2 * SIZE], a11
FADD y8, t4, y8
nop
FMUL a12, x2, t4
LDF [A4 + 3 * SIZE], a12
FADD y1, t1, y1
prefetch [A2 + PREFETCHSIZE * SIZE], 1
FMUL a13, x2, t1
LDF [A4 + 4 * SIZE], a13
FADD y2, t2, y2
nop
FMUL a14, x2, t2
LDF [A4 + 5 * SIZE], a14
FADD y3, t3, y3
nop
FMUL a15, x2, t3
LDF [A4 + 6 * SIZE], a15
FADD y4, t4, y4
nop
FMUL a16, x2, t4
LDF [A4 + 7 * SIZE], a16
FADD y5, t1, y5
nop
FMUL a1, x3, t1
LDF [A1 + 8 * SIZE], a1
FADD y6, t2, y6
nop
FMUL a2, x3, t2
LDF [A1 + 9 * SIZE], a2
FADD y7, t3, y7
nop
FMUL a3, x3, t3
LDF [A1 + 10 * SIZE], a3
FADD y8, t4, y8
nop
FMUL a4, x3, t4
LDF [A1 + 11 * SIZE], a4
FADD y1, t1, y1
prefetch [A3 + PREFETCHSIZE * SIZE], 1
FMUL a5, x3, t1
LDF [A1 + 12 * SIZE], a5
FADD y2, t2, y2
nop
FMUL a6, x3, t2
LDF [A1 + 13 * SIZE], a6
FADD y3, t3, y3
nop
FMUL a7, x3, t3
LDF [A1 + 14 * SIZE], a7
FADD y4, t4, y4
nop
FMUL a8, x3, t4
LDF [A1 + 15 * SIZE], a8
FADD y5, t1, y5
nop
FMUL a9, x4, t1
LDF [A2 + 8 * SIZE], a9
FADD y6, t2, y6
nop
FMUL a10, x4, t2
LDF [A2 + 9 * SIZE], a10
FADD y7, t3, y7
nop
FMUL a11, x4, t3
LDF [A2 + 10 * SIZE], a11
FADD y8, t4, y8
nop
FMUL a12, x4, t4
LDF [A2 + 11 * SIZE], a12
FADD y1, t1, y1
prefetch [A4 + PREFETCHSIZE * SIZE], 1
FMUL a13, x4, t1
LDF [A2 + 12 * SIZE], a13
FADD y2, t2, y2
add A3, 8 * SIZE, A3
FMUL a14, x4, t2
LDF [A2 + 13 * SIZE], a14
FADD y3, t3, y3
add Y1, 8 * SIZE, Y1
FMUL a15, x4, t3
LDF [A2 + 14 * SIZE], a15
FADD y4, t4, y4
deccc I
FMUL a16, x4, t4
LDF [A2 + 15 * SIZE], a16
FADD y5, t1, y5
add A1, 8 * SIZE, A1
FMUL a1, x1, t1
LDF [A3 + 0 * SIZE], a1
FADD y6, t2, y6
add A2, 8 * SIZE, A2
FMUL a2, x1, t2
LDF [A3 + 1 * SIZE], a2
FADD y7, t3, y7
add A4, 8 * SIZE, A4
FMUL a3, x1, t3
LDF [A3 + 2 * SIZE], a3
FADD y8, t4, y8
nop
FMUL a4, x1, t4
LDF [A3 + 3 * SIZE], a4
STF y1, [Y1 - 8 * SIZE]
STF y2, [Y1 - 7 * SIZE]
STF y3, [Y1 - 6 * SIZE]
STF y4, [Y1 - 5 * SIZE]
STF y5, [Y1 - 4 * SIZE]
STF y6, [Y1 - 3 * SIZE]
STF y7, [Y1 - 2 * SIZE]
bg,pn %icc, .LL12
STF y8, [Y1 - 1 * SIZE]
.LL13:
LDF [Y1 + 0 * SIZE], y1
LDF [Y1 + 1 * SIZE], y2
LDF [Y1 + 2 * SIZE], y3
LDF [Y1 + 3 * SIZE], y4
LDF [Y1 + 4 * SIZE], y5
LDF [Y1 + 5 * SIZE], y6
LDF [Y1 + 6 * SIZE], y7
LDF [Y1 + 7 * SIZE], y8
FADD y1, t1, y1
FMUL a5, x1, t1
LDF [A3 + 0 * SIZE], a1
FADD y2, t2, y2
FMUL a6, x1, t2
LDF [A3 + 1 * SIZE], a2
FADD y3, t3, y3
FMUL a7, x1, t3
LDF [A3 + 2 * SIZE], a3
FADD y4, t4, y4
FMUL a8, x1, t4
LDF [A3 + 3 * SIZE], a4
FADD y5, t1, y5
FMUL a9, x2, t1
LDF [A3 + 4 * SIZE], a5
FADD y6, t2, y6
FMUL a10, x2, t2
LDF [A3 + 5 * SIZE], a6
FADD y7, t3, y7
FMUL a11, x2, t3
LDF [A3 + 6 * SIZE], a7
FADD y8, t4, y8
FMUL a12, x2, t4
LDF [A3 + 7 * SIZE], a8
FADD y1, t1, y1
FMUL a13, x2, t1
LDF [A4 + 0 * SIZE], a9
FADD y2, t2, y2
FMUL a14, x2, t2
LDF [A4 + 1 * SIZE], a10
FADD y3, t3, y3
FMUL a15, x2, t3
LDF [A4 + 2 * SIZE], a11
FADD y4, t4, y4
FMUL a16, x2, t4
LDF [A4 + 3 * SIZE], a12
FADD y5, t1, y5
FMUL a1, x3, t1
LDF [A4 + 4 * SIZE], a13
FADD y6, t2, y6
FMUL a2, x3, t2
LDF [A4 + 5 * SIZE], a14
FADD y7, t3, y7
FMUL a3, x3, t3
LDF [A4 + 6 * SIZE], a15
FADD y8, t4, y8
FMUL a4, x3, t4
LDF [A4 + 7 * SIZE], a16
FADD y1, t1, y1
FMUL a5, x3, t1
FADD y2, t2, y2
FMUL a6, x3, t2
FADD y3, t3, y3
FMUL a7, x3, t3
FADD y4, t4, y4
FMUL a8, x3, t4
FADD y5, t1, y5
FMUL a9, x4, t1
FADD y6, t2, y6
FMUL a10, x4, t2
FADD y7, t3, y7
FMUL a11, x4, t3
FADD y8, t4, y8
FMUL a12, x4, t4
FADD y1, t1, y1
FMUL a13, x4, t1
FADD y2, t2, y2
FMUL a14, x4, t2
FADD y3, t3, y3
FMUL a15, x4, t3
FADD y4, t4, y4
FMUL a16, x4, t4
add A4, 8 * SIZE, A4
STF y1, [Y1 + 0 * SIZE]
FADD y5, t1, y5
STF y2, [Y1 + 1 * SIZE]
FADD y6, t2, y6
STF y3, [Y1 + 2 * SIZE]
FADD y7, t3, y7
STF y4, [Y1 + 3 * SIZE]
FADD y8, t4, y8
STF y5, [Y1 + 4 * SIZE]
add A1, 8 * SIZE, A1
STF y6, [Y1 + 5 * SIZE]
add A2, 8 * SIZE, A2
STF y7, [Y1 + 6 * SIZE]
add A3, 8 * SIZE, A3
STF y8, [Y1 + 7 * SIZE]
add Y1, 8 * SIZE, Y1
.LL16:
andcc M, 4, I
ble,pn %icc, .LL17
nop
LDF [A1 + 0 * SIZE], a1
LDF [A1 + 1 * SIZE], a2
LDF [A1 + 2 * SIZE], a3
LDF [A1 + 3 * SIZE], a4
LDF [A2 + 0 * SIZE], a5
LDF [A2 + 1 * SIZE], a6
LDF [A2 + 2 * SIZE], a7
LDF [A2 + 3 * SIZE], a8
LDF [A3 + 0 * SIZE], a9
LDF [A3 + 1 * SIZE], a10
LDF [A3 + 2 * SIZE], a11
LDF [A3 + 3 * SIZE], a12
LDF [A4 + 0 * SIZE], a13
LDF [A4 + 1 * SIZE], a14
LDF [A4 + 2 * SIZE], a15
LDF [A4 + 3 * SIZE], a16
LDF [Y1 + 0 * SIZE], y1
add A1, 4 * SIZE, A1
LDF [Y1 + 1 * SIZE], y2
add A2, 4 * SIZE, A2
LDF [Y1 + 2 * SIZE], y3
add A3, 4 * SIZE, A3
LDF [Y1 + 3 * SIZE], y4
add A4, 4 * SIZE, A4
FMUL a1, x1, t1
FMUL a2, x1, t2
FMUL a3, x1, t3
FMUL a4, x1, t4
FADD y1, t1, y1
FMUL a5, x2, t1
FADD y2, t2, y2
FMUL a6, x2, t2
FADD y3, t3, y3
FMUL a7, x2, t3
FADD y4, t4, y4
FMUL a8, x2, t4
FADD y1, t1, y1
FMUL a9, x3, t1
FADD y2, t2, y2
FMUL a10, x3, t2
FADD y3, t3, y3
FMUL a11, x3, t3
FADD y4, t4, y4
FMUL a12, x3, t4
FADD y1, t1, y1
FMUL a13, x4, t1
FADD y2, t2, y2
FMUL a14, x4, t2
FADD y3, t3, y3
FMUL a15, x4, t3
FADD y4, t4, y4
FMUL a16, x4, t4
FADD y1, t1, y1
FADD y2, t2, y2
FADD y3, t3, y3
FADD y4, t4, y4
STF y1, [Y1 + 0 * SIZE]
STF y2, [Y1 + 1 * SIZE]
STF y3, [Y1 + 2 * SIZE]
STF y4, [Y1 + 3 * SIZE]
add Y1, 4 * SIZE, Y1
.LL17:
andcc M, 2, I
ble,pn %icc, .LL18
nop
LDF [A1 + 0 * SIZE], a1
LDF [A2 + 0 * SIZE], a2
LDF [A3 + 0 * SIZE], a3
LDF [A4 + 0 * SIZE], a4
LDF [Y1 + 0 * SIZE], y1
LDF [A1 + 1 * SIZE], a5
LDF [A2 + 1 * SIZE], a6
LDF [A3 + 1 * SIZE], a7
LDF [A4 + 1 * SIZE], a8
LDF [Y1 + 1 * SIZE], y2
add A1, 2 * SIZE, A1
add A2, 2 * SIZE, A2
add A3, 2 * SIZE, A3
add A4, 2 * SIZE, A4
FMUL a1, x1, t1
FMUL a2, x2, t2
FMUL a3, x3, t3
FMUL a4, x4, t4
FADD y1, t1, y1
FMUL a5, x1, t1
FADD y1, t2, y1
FMUL a6, x2, t2
FADD y1, t3, y1
FMUL a7, x3, t3
FADD y1, t4, y1
FMUL a8, x4, t4
FADD y2, t1, y2
FADD y2, t2, y2
FADD y2, t3, y2
FADD y2, t4, y2
STF y1, [Y1 + 0 * SIZE]
STF y2, [Y1 + 1 * SIZE]
add Y1, 2 * SIZE, Y1
.LL18:
andcc M, 1, I
ble,pn %icc, .LL19
nop
LDF [A1 + 0 * SIZE], a1
LDF [A2 + 0 * SIZE], a2
LDF [A3 + 0 * SIZE], a3
LDF [A4 + 0 * SIZE], a4
LDF [Y1 + 0 * SIZE], y1
FMUL a1, x1, t1
FMUL a2, x2, t2
FMUL a3, x3, t3
FMUL a4, x4, t4
FADD y1, t1, y1
FADD y1, t2, y1
FADD y1, t3, y1
FADD y1, t4, y1
STF y1, [Y1]
.LL19:
deccc J
bg %icc, .LL11
nop
.LL20:
andcc N, 2, J
ble,pn %icc, .LL30
nop
.LL21:
mov YY, Y1
mov A, A1
add A, LDA, A2
add A2, LDA, A
LDF STACK_ALPHA, ALPHA
LDF [X], x1
add X, INCX, X
LDF [X], x2
add X, INCX, X
FMUL ALPHA, x1, x1
FMUL ALPHA, x2, x2
sra M, 3, I
cmp I, 0
ble,pn %icc, .LL26
nop
LDF [Y1 + 0 * SIZE], y1
LDF [Y1 + 1 * SIZE], y2
LDF [Y1 + 2 * SIZE], y3
LDF [Y1 + 3 * SIZE], y4
LDF [Y1 + 4 * SIZE], y5
LDF [Y1 + 5 * SIZE], y6
LDF [Y1 + 6 * SIZE], y7
LDF [Y1 + 7 * SIZE], y8
LDF [A1 + 0 * SIZE], a1
LDF [A1 + 1 * SIZE], a2
LDF [A1 + 2 * SIZE], a3
LDF [A1 + 3 * SIZE], a4
LDF [A1 + 4 * SIZE], a5
LDF [A1 + 5 * SIZE], a6
LDF [A1 + 6 * SIZE], a7
LDF [A1 + 7 * SIZE], a8
LDF [A2 + 0 * SIZE], a9
LDF [A2 + 1 * SIZE], a10
LDF [A2 + 2 * SIZE], a11
LDF [A2 + 3 * SIZE], a12
LDF [A2 + 4 * SIZE], a13
LDF [A2 + 5 * SIZE], a14
LDF [A2 + 6 * SIZE], a15
LDF [A2 + 7 * SIZE], a16
FMUL a1, x1, t1
deccc I
LDF [A1 + 8 * SIZE], a1
FMUL a2, x1, t2
LDF [A1 + 9 * SIZE], a2
FMUL a3, x1, t3
LDF [A1 + 10 * SIZE], a3
FMUL a4, x1, t4
ble,pn %icc, .LL23
LDF [A1 + 11 * SIZE], a4
.LL22:
FADD y1, t1, y1
prefetch [A1 + PREFETCHSIZE * SIZE], 1
FMUL a5, x1, t1
LDF [A1 + 12 * SIZE], a5
FADD y2, t2, y2
FMUL a6, x1, t2
LDF [A1 + 13 * SIZE], a6
FADD y3, t3, y3
FMUL a7, x1, t3
LDF [A1 + 14 * SIZE], a7
FADD y4, t4, y4
FMUL a8, x1, t4
LDF [A1 + 15 * SIZE], a8
FADD y5, t1, y5
FMUL a9, x2, t1
LDF [A2 + 8 * SIZE], a9
FADD y6, t2, y6
FMUL a10, x2, t2
LDF [A2 + 9 * SIZE], a10
FADD y7, t3, y7
FMUL a11, x2, t3
LDF [A2 + 10 * SIZE], a11
FADD y8, t4, y8
FMUL a12, x2, t4
LDF [A2 + 11 * SIZE], a12
FADD y1, t1, y1
prefetch [A2 + PREFETCHSIZE * SIZE], 1
FMUL a13, x2, t1
LDF [A2 + 12 * SIZE], a13
FADD y2, t2, y2
FMUL a14, x2, t2
LDF [A2 + 13 * SIZE], a14
FADD y3, t3, y3
FMUL a15, x2, t3
LDF [A2 + 14 * SIZE], a15
FADD y4, t4, y4
FMUL a16, x2, t4
LDF [A2 + 15 * SIZE], a16
FADD y5, t1, y5
FMUL a1, x1, t1
LDF [A1 + 16 * SIZE], a1
FADD y6, t2, y6
FMUL a2, x1, t2
LDF [A1 + 17 * SIZE], a2
FADD y7, t3, y7
FMUL a3, x1, t3
LDF [A1 + 18 * SIZE], a3
FADD y8, t4, y8
FMUL a4, x1, t4
LDF [A1 + 19 * SIZE], a4
STF y1, [Y1 + 0 * SIZE]
STF y2, [Y1 + 1 * SIZE]
STF y3, [Y1 + 2 * SIZE]
STF y4, [Y1 + 3 * SIZE]
STF y5, [Y1 + 4 * SIZE]
STF y6, [Y1 + 5 * SIZE]
STF y7, [Y1 + 6 * SIZE]
STF y8, [Y1 + 7 * SIZE]
LDF [Y1 + 8 * SIZE], y1
add A1, 8 * SIZE, A1
LDF [Y1 + 9 * SIZE], y2
add A2, 8 * SIZE, A2
LDF [Y1 + 10 * SIZE], y3
deccc I
LDF [Y1 + 11 * SIZE], y4
LDF [Y1 + 12 * SIZE], y5
LDF [Y1 + 13 * SIZE], y6
LDF [Y1 + 14 * SIZE], y7
LDF [Y1 + 15 * SIZE], y8
bg,pn %icc, .LL22
add Y1, 8 * SIZE, Y1
.LL23:
FADD y1, t1, y1
FMUL a5, x1, t1
FADD y2, t2, y2
FMUL a6, x1, t2
FADD y3, t3, y3
FMUL a7, x1, t3
FADD y4, t4, y4
FMUL a8, x1, t4
FADD y5, t1, y5
FMUL a9, x2, t1
FADD y6, t2, y6
FMUL a10, x2, t2
FADD y7, t3, y7
FMUL a11, x2, t3
FADD y8, t4, y8
FMUL a12, x2, t4
FADD y1, t1, y1
FMUL a13, x2, t1
FADD y2, t2, y2
FMUL a14, x2, t2
FADD y3, t3, y3
FMUL a15, x2, t3
FADD y4, t4, y4
FMUL a16, x2, t4
STF y1, [Y1 + 0 * SIZE]
FADD y5, t1, y5
STF y2, [Y1 + 1 * SIZE]
FADD y6, t2, y6
STF y3, [Y1 + 2 * SIZE]
FADD y7, t3, y7
STF y4, [Y1 + 3 * SIZE]
FADD y8, t4, y8
STF y5, [Y1 + 4 * SIZE]
add A1, 8 * SIZE, A1
STF y6, [Y1 + 5 * SIZE]
add A2, 8 * SIZE, A2
STF y7, [Y1 + 6 * SIZE]
nop
STF y8, [Y1 + 7 * SIZE]
add Y1, 8 * SIZE, Y1
.LL26:
andcc M, 4, I
ble,pn %icc, .LL27
nop
LDF [A1 + 0 * SIZE], a1
LDF [A1 + 1 * SIZE], a2
LDF [A1 + 2 * SIZE], a3
LDF [A1 + 3 * SIZE], a4
LDF [A2 + 0 * SIZE], a5
LDF [A2 + 1 * SIZE], a6
LDF [A2 + 2 * SIZE], a7
LDF [A2 + 3 * SIZE], a8
LDF [Y1 + 0 * SIZE], y1
add A1, 4 * SIZE, A1
LDF [Y1 + 1 * SIZE], y2
add A2, 4 * SIZE, A2
LDF [Y1 + 2 * SIZE], y3
LDF [Y1 + 3 * SIZE], y4
FMUL a1, x1, t1
FMUL a2, x1, t2
FMUL a3, x1, t3
FMUL a4, x1, t4
FADD y1, t1, y1
FMUL a5, x2, t1
FADD y2, t2, y2
FMUL a6, x2, t2
FADD y3, t3, y3
FMUL a7, x2, t3
FADD y4, t4, y4
FMUL a8, x2, t4
FADD y1, t1, y1
FADD y2, t2, y2
FADD y3, t3, y3
FADD y4, t4, y4