706 lines
13 KiB
ArmAsm
706 lines
13 KiB
ArmAsm
/*********************************************************************/
|
|
/* 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 P 1020
|
|
|
|
#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 IS %l4
|
|
#define J %l5
|
|
#define MIN_M %l6
|
|
#define XP %l7
|
|
|
|
#define A1 %o0
|
|
#define A2 %o1
|
|
#define A3 %o2
|
|
#define A4 %o3
|
|
#define X1 %o4
|
|
#define Y1 %o5
|
|
#define PNLDA %g1
|
|
#define Y2 %o7 /* Danger? */
|
|
|
|
#ifdef DOUBLE
|
|
#define t1 %f0
|
|
#define t2 %f2
|
|
#define t3 %f4
|
|
#define t4 %f6
|
|
|
|
#define c1 %f8
|
|
#define c2 %f10
|
|
#define c3 %f12
|
|
#define c4 %f14
|
|
|
|
#define a1 %f16
|
|
#define a2 %f18
|
|
#define a3 %f20
|
|
#define a4 %f22
|
|
#define a5 %f24
|
|
#define a6 %f26
|
|
#define a7 %f28
|
|
#define a8 %f30
|
|
|
|
#define a9 %f32
|
|
#define a10 %f34
|
|
#define a11 %f36
|
|
#define a12 %f38
|
|
#define a13 %f40
|
|
#define a14 %f42
|
|
#define a15 %f44
|
|
#define a16 %f46
|
|
|
|
#define b1 %f48
|
|
#define b2 %f50
|
|
#define b3 %f52
|
|
#define b4 %f54
|
|
#define b5 %f56
|
|
#define b6 %f58
|
|
#define b7 %f60
|
|
#define b8 %f62
|
|
|
|
#define FZERO %f60
|
|
#define ALPHA %f62
|
|
|
|
#else
|
|
#define t1 %f0
|
|
#define t2 %f1
|
|
#define t3 %f2
|
|
#define t4 %f3
|
|
|
|
#define c1 %f4
|
|
#define c2 %f5
|
|
#define c3 %f6
|
|
#define c4 %f7
|
|
|
|
#define a1 %f8
|
|
#define a2 %f9
|
|
#define a3 %f10
|
|
#define a4 %f11
|
|
#define a5 %f12
|
|
#define a6 %f13
|
|
#define a7 %f14
|
|
#define a8 %f15
|
|
|
|
#define a9 %f16
|
|
#define a10 %f17
|
|
#define a11 %f18
|
|
#define a12 %f19
|
|
#define a13 %f20
|
|
#define a14 %f21
|
|
#define a15 %f22
|
|
#define a16 %f23
|
|
|
|
#define b1 %f24
|
|
#define b2 %f25
|
|
#define b3 %f26
|
|
#define b4 %f27
|
|
#define b5 %f28
|
|
#define b6 %f29
|
|
#define b7 %f30
|
|
#define b8 %f31
|
|
|
|
#define FZERO %f30
|
|
#define ALPHA %f31
|
|
#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
|
|
|
|
#ifdef DOUBLE
|
|
#define PREFETCHSIZE 36
|
|
#else
|
|
#define PREFETCHSIZE 72
|
|
#endif
|
|
|
|
PROLOGUE
|
|
SAVESP
|
|
nop
|
|
|
|
#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
|
|
|
|
#ifdef DOUBLE
|
|
FCLR(29)
|
|
#else
|
|
FCLR(30)
|
|
#endif
|
|
|
|
clr IS
|
|
mov P, I
|
|
sll LDA, BASE_SHIFT, LDA
|
|
sll I, BASE_SHIFT, I
|
|
smul LDA, N, PNLDA
|
|
sll INCX, BASE_SHIFT, INCX
|
|
sll INCY, BASE_SHIFT, INCY
|
|
sub I, PNLDA, PNLDA
|
|
|
|
.LL10:
|
|
sll IS, BASE_SHIFT, I
|
|
sub M, IS, MIN_M
|
|
cmp MIN_M, P
|
|
nop
|
|
movg %icc, P, MIN_M
|
|
nop
|
|
cmp INCX, SIZE
|
|
beq .LL100
|
|
add X, I, XP
|
|
|
|
sra MIN_M, 2, I
|
|
mov BUFFER, XP
|
|
cmp I, 0
|
|
ble,pn %icc, .LL15
|
|
mov BUFFER, Y1
|
|
|
|
.LL11:
|
|
LDF [X], a1
|
|
add X, INCX, X
|
|
LDF [X], a2
|
|
add X, INCX, X
|
|
LDF [X], a3
|
|
add X, INCX, X
|
|
LDF [X], a4
|
|
add X, INCX, X
|
|
|
|
STF a1, [Y1 + 0 * SIZE]
|
|
add I, -1, I
|
|
STF a2, [Y1 + 1 * SIZE]
|
|
cmp I, 0
|
|
STF a3, [Y1 + 2 * SIZE]
|
|
STF a4, [Y1 + 3 * SIZE]
|
|
bg,pn %icc, .LL11
|
|
add Y1, 4 * SIZE, Y1
|
|
|
|
.LL15:
|
|
and MIN_M, 3, I
|
|
cmp I, 0
|
|
ble,pn %icc, .LL100
|
|
nop
|
|
|
|
.LL16:
|
|
LDF [X], a1
|
|
add X, INCX, X
|
|
add I, -1, I
|
|
cmp I, 0
|
|
nop
|
|
STF a1, [Y1]
|
|
bg,pn %icc, .LL16
|
|
add Y1, 1 * SIZE, Y1
|
|
|
|
.LL100:
|
|
sra N, 1, J
|
|
cmp J, 0
|
|
ble %icc, .LL200
|
|
mov Y, Y1
|
|
|
|
.LL110:
|
|
#ifdef DOUBLE
|
|
FCLR(29)
|
|
#else
|
|
FCLR(30)
|
|
#endif
|
|
|
|
FMOV FZERO, c1
|
|
FMOV FZERO, c2
|
|
FMOV FZERO, c3
|
|
FMOV FZERO, c4
|
|
|
|
FMOV FZERO, t1
|
|
FMOV FZERO, t2
|
|
FMOV FZERO, t3
|
|
FMOV FZERO, t4
|
|
|
|
mov A, A1
|
|
add A, LDA, A2
|
|
add A2, LDA, A
|
|
|
|
mov XP, X1
|
|
|
|
sra MIN_M, 3, I
|
|
cmp I, 0
|
|
ble %icc, .LL115
|
|
prefetch [Y1 + 2 * SIZE], 0
|
|
|
|
LDF [A1 + 0 * SIZE], a1
|
|
deccc I
|
|
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
|
|
|
|
LDF [X1 + 0 * SIZE], b1
|
|
LDF [X1 + 1 * SIZE], b2
|
|
LDF [X1 + 2 * SIZE], b3
|
|
LDF [X1 + 3 * SIZE], b4
|
|
LDF [X1 + 4 * SIZE], b5
|
|
LDF [X1 + 5 * SIZE], b6
|
|
|
|
ble %icc, .LL112
|
|
LDF [X1 + 6 * SIZE], b7
|
|
|
|
.LL111:
|
|
FADD c1, t1, c1
|
|
prefetch [A1 + PREFETCHSIZE * SIZE], 1
|
|
FMUL a1, b1, t1
|
|
LDF [A1 + 8 * SIZE], a1
|
|
|
|
FADD c2, t2, c2
|
|
LDF [X1 + 7 * SIZE], b8
|
|
FMUL a9, b1, t2
|
|
LDF [A2 + 8 * SIZE], a9
|
|
|
|
FADD c3, t3, c3
|
|
LDF [X1 + 8 * SIZE], b1
|
|
FMUL a2, b2, t3
|
|
LDF [A1 + 9 * SIZE], a2
|
|
|
|
FADD c4, t4, c4
|
|
deccc I
|
|
FMUL a10, b2, t4
|
|
LDF [A2 + 9 * SIZE], a10
|
|
|
|
FADD c1, t1, c1
|
|
LDF [X1 + 9 * SIZE], b2
|
|
FMUL a3, b3, t1
|
|
LDF [A1 + 10 * SIZE], a3
|
|
|
|
FADD c2, t2, c2
|
|
nop
|
|
FMUL a11, b3, t2
|
|
LDF [A2 + 10 * SIZE], a11
|
|
|
|
FADD c3, t3, c3
|
|
LDF [X1 + 10 * SIZE], b3
|
|
FMUL a4, b4, t3
|
|
LDF [A1 + 11 * SIZE], a4
|
|
|
|
FADD c4, t4, c4
|
|
nop
|
|
FMUL a12, b4, t4
|
|
LDF [A2 + 11 * SIZE], a12
|
|
|
|
FADD c1, t1, c1
|
|
LDF [X1 + 11 * SIZE], b4
|
|
FMUL a5, b5, t1
|
|
LDF [A1 + 12 * SIZE], a5
|
|
|
|
FADD c2, t2, c2
|
|
prefetch [A2 + (PREFETCHSIZE + 4) * SIZE], 1
|
|
FMUL a13, b5, t2
|
|
LDF [A2 + 12 * SIZE], a13
|
|
|
|
FADD c3, t3, c3
|
|
LDF [X1 + 12 * SIZE], b5
|
|
FMUL a6, b6, t3
|
|
LDF [A1 + 13 * SIZE], a6
|
|
|
|
FADD c4, t4, c4
|
|
FMUL a14, b6, t4
|
|
LDF [A2 + 13 * SIZE], a14
|
|
|
|
FADD c1, t1, c1
|
|
LDF [X1 + 13 * SIZE], b6
|
|
FMUL a7, b7, t1
|
|
LDF [A1 + 14 * SIZE], a7
|
|
|
|
FADD c2, t2, c2
|
|
add X1, 8 * SIZE, X1
|
|
FMUL a15, b7, t2
|
|
LDF [A2 + 14 * SIZE], a15
|
|
|
|
FADD c3, t3, c3
|
|
LDF [X1 + 6 * SIZE], b7
|
|
FMUL a8, b8, t3
|
|
LDF [A1 + 15 * SIZE], a8
|
|
|
|
FADD c4, t4, c4
|
|
add A1, 8 * SIZE, A1
|
|
FMUL a16, b8, t4
|
|
LDF [A2 + 15 * SIZE], a16
|
|
|
|
bg,pn %icc, .LL111
|
|
add A2, 8 * SIZE, A2
|
|
|
|
.LL112:
|
|
FADD c1, t1, c1
|
|
LDF [X1 + 7 * SIZE], b8
|
|
FMUL a1, b1, t1
|
|
add A1, 8 * SIZE, A1
|
|
|
|
FADD c2, t2, c2
|
|
add A2, 8 * SIZE, A2
|
|
FMUL a9, b1, t2
|
|
add X1, 8 * SIZE, X1
|
|
|
|
FADD c3, t3, c3
|
|
FMUL a2, b2, t3
|
|
FADD c4, t4, c4
|
|
FMUL a10, b2, t4
|
|
|
|
FADD c1, t1, c1
|
|
FMUL a3, b3, t1
|
|
FADD c2, t2, c2
|
|
FMUL a11, b3, t2
|
|
|
|
FADD c3, t3, c3
|
|
FMUL a4, b4, t3
|
|
FADD c4, t4, c4
|
|
FMUL a12, b4, t4
|
|
|
|
FADD c1, t1, c1
|
|
FMUL a5, b5, t1
|
|
FADD c2, t2, c2
|
|
FMUL a13, b5, t2
|
|
|
|
FADD c3, t3, c3
|
|
FMUL a6, b6, t3
|
|
FADD c4, t4, c4
|
|
FMUL a14, b6, t4
|
|
|
|
FADD c1, t1, c1
|
|
FMUL a7, b7, t1
|
|
FADD c2, t2, c2
|
|
FMUL a15, b7, t2
|
|
|
|
FADD c3, t3, c3
|
|
FMUL a8, b8, t3
|
|
FADD c4, t4, c4
|
|
FMUL a16, b8, t4
|
|
|
|
.LL115:
|
|
andcc MIN_M, 7, I
|
|
ble %icc, .LL119
|
|
mov Y1, Y2
|
|
|
|
LDF [X1 + 0 * SIZE], b1
|
|
deccc I
|
|
LDF [A1 + 0 * SIZE], a1
|
|
ble %icc, .LL117
|
|
LDF [A2 + 0 * SIZE], a2
|
|
|
|
.LL116:
|
|
FADD c1, t1, c1
|
|
add X1, 1 * SIZE, X1
|
|
FMUL a1, b1, t1
|
|
LDF [A1 + 1 * SIZE], a1
|
|
|
|
FADD c2, t2, c2
|
|
add A1, 1 * SIZE, A1
|
|
FMUL a2, b1, t2
|
|
LDF [X1 + 0 * SIZE], b1
|
|
|
|
add A2, 1 * SIZE, A2
|
|
deccc I
|
|
bg,pn %icc, .LL116
|
|
LDF [A2 + 0 * SIZE], a2
|
|
|
|
.LL117:
|
|
FADD c1, t1, c1
|
|
add X1, 1 * SIZE, X1
|
|
FADD c2, t2, c2
|
|
add A1, 1 * SIZE, A1
|
|
|
|
FMUL a1, b1, t1
|
|
add A2, 1 * SIZE, A2
|
|
FMUL a2, b1, t2
|
|
nop
|
|
|
|
.LL119:
|
|
FADD c1, t1, c1
|
|
FADD c2, t2, c2
|
|
FADD c3, t3, c3
|
|
FADD c4, t4, c4
|
|
|
|
FADD c1, c3, c1
|
|
FADD c2, c4, c2
|
|
|
|
|
|
LDF [Y1], a1
|
|
LDF [Y1 + INCY], a2
|
|
|
|
add Y1, INCY, Y1
|
|
add Y1, INCY, Y1
|
|
|
|
LDF STACK_ALPHA, ALPHA
|
|
|
|
FMUL ALPHA, c1, c1
|
|
FMUL ALPHA, c2, c2
|
|
FADD a1, c1, a1
|
|
FADD a2, c2, a2
|
|
|
|
STF a1, [Y2]
|
|
STF a2, [Y2 + INCY]
|
|
|
|
deccc J
|
|
bg %icc, .LL110
|
|
#ifdef DOUBLE
|
|
FCLR(29)
|
|
#else
|
|
FCLR(30)
|
|
#endif
|
|
|
|
.LL200:
|
|
andcc N, 1, J
|
|
nop
|
|
ble %icc, .LL400
|
|
FMOV FZERO, c1
|
|
|
|
.LL310:
|
|
FMOV FZERO, t1
|
|
sra MIN_M, 3, I
|
|
FMOV FZERO, c2
|
|
mov A, A1
|
|
FMOV FZERO, t2
|
|
add A, LDA, A
|
|
FMOV FZERO, t3
|
|
cmp I, 0
|
|
FMOV FZERO, t4
|
|
ble %icc, .LL315
|
|
mov XP, X1
|
|
|
|
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
|
|
add A1, 8 * SIZE, A1
|
|
|
|
LDF [X1 + 0 * SIZE], a9
|
|
add I, -1, I
|
|
LDF [X1 + 1 * SIZE], a10
|
|
cmp I, 0
|
|
LDF [X1 + 2 * SIZE], a11
|
|
LDF [X1 + 3 * SIZE], a12
|
|
LDF [X1 + 4 * SIZE], a13
|
|
LDF [X1 + 5 * SIZE], a14
|
|
LDF [X1 + 6 * SIZE], a15
|
|
LDF [X1 + 7 * SIZE], a16
|
|
ble %icc, .LL312
|
|
add X1, 8 * SIZE, X1
|
|
|
|
.LL311:
|
|
prefetch [A1 + PREFETCHSIZE * SIZE], 1
|
|
|
|
FADD c1, t1, c1
|
|
FMUL a1, a9, t1
|
|
LDF [A1 + 0 * SIZE], a1
|
|
LDF [X1 + 0 * SIZE], a9
|
|
|
|
FADD c2, t2, c2
|
|
FMUL a2, a10, t2
|
|
LDF [A1 + 1 * SIZE], a2
|
|
LDF [X1 + 1 * SIZE], a10
|
|
|
|
FADD c1, t3, c1
|
|
add I, -1, I
|
|
FMUL a3, a11, t3
|
|
LDF [A1 + 2 * SIZE], a3
|
|
LDF [X1 + 2 * SIZE], a11
|
|
|
|
FADD c2, t4, c2
|
|
cmp I, 0
|
|
FMUL a4, a12, t4
|
|
LDF [A1 + 3 * SIZE], a4
|
|
LDF [X1 + 3 * SIZE], a12
|
|
|
|
FADD c1, t1, c1
|
|
nop
|
|
FMUL a5, a13, t1
|
|
LDF [A1 + 4 * SIZE], a5
|
|
LDF [X1 + 4 * SIZE], a13
|
|
|
|
FADD c2, t2, c2
|
|
nop
|
|
FMUL a6, a14, t2
|
|
LDF [A1 + 5 * SIZE], a6
|
|
LDF [X1 + 5 * SIZE], a14
|
|
|
|
FADD c1, t3, c1
|
|
FMUL a7, a15, t3
|
|
LDF [A1 + 6 * SIZE], a7
|
|
LDF [X1 + 6 * SIZE], a15
|
|
|
|
FADD c2, t4, c2
|
|
add X1, 8 * SIZE, X1
|
|
FMUL a8, a16, t4
|
|
LDF [A1 + 7 * SIZE], a8
|
|
add A1, 8 * SIZE, A1
|
|
bg,pn %icc, .LL311
|
|
LDF [X1 - 1 * SIZE], a16
|
|
|
|
.LL312:
|
|
FADD c1, t1, c1
|
|
FMUL a1, a9, t1
|
|
FADD c2, t2, c2
|
|
FMUL a2, a10, t2
|
|
FADD c1, t3, c1
|
|
FMUL a3, a11, t3
|
|
FADD c2, t4, c2
|
|
FMUL a4, a12, t4
|
|
|
|
FADD c1, t1, c1
|
|
FMUL a5, a13, t1
|
|
FADD c2, t2, c2
|
|
FMUL a6, a14, t2
|
|
FADD c1, t3, c1
|
|
FMUL a7, a15, t3
|
|
FADD c2, t4, c2
|
|
FMUL a8, a16, t4
|
|
|
|
.LL315:
|
|
and MIN_M, 7, I
|
|
cmp I, 0
|
|
ble %icc, .LL319
|
|
nop
|
|
|
|
.LL316:
|
|
LDF [A1 + 0 * SIZE], a1
|
|
add A1, 1 * SIZE, A1
|
|
LDF [X1 + 0 * SIZE], b1
|
|
nop
|
|
|
|
FADD c1, t1, c1
|
|
nop
|
|
add I, -1, I
|
|
FMUL a1, b1, t1
|
|
nop
|
|
cmp I, 0
|
|
bg,pn %icc, .LL316
|
|
add X1, 1 * SIZE, X1
|
|
|
|
.LL319:
|
|
FADD c1, t1, c1
|
|
nop
|
|
FADD c2, t2, c2
|
|
nop
|
|
FADD c1, t3, c1
|
|
FADD c2, t4, c2
|
|
|
|
FADD c1, c2, c1
|
|
|
|
FMUL ALPHA, c1, c1
|
|
LDF [Y1 + 0 * SIZE], a1
|
|
FADD a1, c1, a1
|
|
STF a1, [Y1 + 0 * SIZE]
|
|
add Y1, INCY, Y1
|
|
|
|
.LL400:
|
|
add IS, P, IS
|
|
cmp IS, M
|
|
bl %icc, .LL10
|
|
add A, PNLDA, A
|
|
|
|
.LL999:
|
|
return %i7 + 8
|
|
clr %o0
|
|
|
|
EPILOGUE
|