/*********************************************************************/
/* Copyright 2005-2010 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 PREFETCHSIZE 42
#define WPREFETCHSIZE 20
#define M %i0
#define N %i1
#define A %i2
#define LDA %i3
#define B %i4
#define A1 %l0
#define A2 %l1
#define A3 %l2
#define A4 %l3
#define A5 %o0
#define A6 %o1
#define A7 %o2
#define A8 %o3
#define I %l4
#define J %l5
#ifdef DOUBLE
#define c01 %f0
#define c02 %f2
#define c03 %f4
#define c04 %f6
#define c05 %f8
#define c06 %f10
#define c07 %f12
#define c08 %f14
#define c09 %f16
#define c10 %f18
#define c11 %f20
#define c12 %f22
#define c13 %f24
#define c14 %f26
#define c15 %f28
#define c16 %f30
#else
#define c01 %f0
#define c02 %f1
#define c03 %f2
#define c04 %f3
#define c05 %f4
#define c06 %f5
#define c07 %f6
#define c08 %f7
#define c09 %f8
#define c10 %f9
#define c11 %f10
#define c12 %f11
#define c13 %f12
#define c14 %f13
#define c15 %f14
#define c16 %f15
#endif
PROLOGUE
SAVESP
sra N, 3, J
cmp J, 0
ble,pn %icc, .LL20
sll LDA, BASE_SHIFT, LDA
.LL11:
add A, LDA, A2
mov A, A1
add A2, LDA, A3
sra M, 3, I
add A3, LDA, A4
cmp I, 0
add A4, LDA, A5
add A5, LDA, A6
add A6, LDA, A7
add A7, LDA, A8
ble,pn %icc, .LL13
add A8, LDA, A
.align 4
.LL12:
prefetch [A1 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A3 + 0 * SIZE], c03
LDF [A4 + 0 * SIZE], c04
LDF [A5 + 0 * SIZE], c05
LDF [A6 + 0 * SIZE], c06
LDF [A7 + 0 * SIZE], c07
LDF [A8 + 0 * SIZE], c08
prefetch [A2 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 1 * SIZE], c09
LDF [A2 + 1 * SIZE], c10
LDF [A3 + 1 * SIZE], c11
LDF [A4 + 1 * SIZE], c12
LDF [A5 + 1 * SIZE], c13
LDF [A6 + 1 * SIZE], c14
LDF [A7 + 1 * SIZE], c15
LDF [A8 + 1 * SIZE], c16
prefetch [B + (WPREFETCHSIZE + 0) * SIZE], 2
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
STF c05, [B + 4 * SIZE]
STF c06, [B + 5 * SIZE]
STF c07, [B + 6 * SIZE]
STF c08, [B + 7 * SIZE]
prefetch [B + (WPREFETCHSIZE + 8) * SIZE], 2
STF c09, [B + 8 * SIZE]
STF c10, [B + 9 * SIZE]
STF c11, [B + 10 * SIZE]
STF c12, [B + 11 * SIZE]
STF c13, [B + 12 * SIZE]
STF c14, [B + 13 * SIZE]
STF c15, [B + 14 * SIZE]
STF c16, [B + 15 * SIZE]
prefetch [A3 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 2 * SIZE], c01
LDF [A2 + 2 * SIZE], c02
LDF [A3 + 2 * SIZE], c03
LDF [A4 + 2 * SIZE], c04
LDF [A5 + 2 * SIZE], c05
LDF [A6 + 2 * SIZE], c06
LDF [A7 + 2 * SIZE], c07
LDF [A8 + 2 * SIZE], c08
prefetch [A4 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 3 * SIZE], c09
LDF [A2 + 3 * SIZE], c10
LDF [A3 + 3 * SIZE], c11
LDF [A4 + 3 * SIZE], c12
LDF [A5 + 3 * SIZE], c13
LDF [A6 + 3 * SIZE], c14
LDF [A7 + 3 * SIZE], c15
LDF [A8 + 3 * SIZE], c16
prefetch [B + (WPREFETCHSIZE + 16) * SIZE], 2
STF c01, [B + 16 * SIZE]
STF c02, [B + 17 * SIZE]
STF c03, [B + 18 * SIZE]
STF c04, [B + 19 * SIZE]
STF c05, [B + 20 * SIZE]
STF c06, [B + 21 * SIZE]
STF c07, [B + 22 * SIZE]
STF c08, [B + 23 * SIZE]
prefetch [B + (WPREFETCHSIZE + 24) * SIZE], 2
STF c09, [B + 24 * SIZE]
STF c10, [B + 25 * SIZE]
STF c11, [B + 26 * SIZE]
STF c12, [B + 27 * SIZE]
STF c13, [B + 28 * SIZE]
STF c14, [B + 29 * SIZE]
STF c15, [B + 30 * SIZE]
STF c16, [B + 31 * SIZE]
prefetch [A5 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 4 * SIZE], c01
LDF [A2 + 4 * SIZE], c02
LDF [A3 + 4 * SIZE], c03
LDF [A4 + 4 * SIZE], c04
LDF [A5 + 4 * SIZE], c05
LDF [A6 + 4 * SIZE], c06
LDF [A7 + 4 * SIZE], c07
LDF [A8 + 4 * SIZE], c08
prefetch [A6 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 5 * SIZE], c09
LDF [A2 + 5 * SIZE], c10
LDF [A3 + 5 * SIZE], c11
LDF [A4 + 5 * SIZE], c12
LDF [A5 + 5 * SIZE], c13
LDF [A6 + 5 * SIZE], c14
LDF [A7 + 5 * SIZE], c15
LDF [A8 + 5 * SIZE], c16
prefetch [B + (WPREFETCHSIZE + 32) * SIZE], 2
STF c01, [B + 32 * SIZE]
STF c02, [B + 33 * SIZE]
STF c03, [B + 34 * SIZE]
STF c04, [B + 35 * SIZE]
STF c05, [B + 36 * SIZE]
STF c06, [B + 37 * SIZE]
STF c07, [B + 38 * SIZE]
STF c08, [B + 39 * SIZE]
prefetch [B + (WPREFETCHSIZE + 40) * SIZE], 2
STF c09, [B + 40 * SIZE]
STF c10, [B + 41 * SIZE]
STF c11, [B + 42 * SIZE]
STF c12, [B + 43 * SIZE]
STF c13, [B + 44 * SIZE]
STF c14, [B + 45 * SIZE]
STF c15, [B + 46 * SIZE]
STF c16, [B + 47 * SIZE]
prefetch [A7 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 6 * SIZE], c01
LDF [A2 + 6 * SIZE], c02
LDF [A3 + 6 * SIZE], c03
LDF [A4 + 6 * SIZE], c04
LDF [A5 + 6 * SIZE], c05
LDF [A6 + 6 * SIZE], c06
LDF [A7 + 6 * SIZE], c07
LDF [A8 + 6 * SIZE], c08
prefetch [A8 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 7 * SIZE], c09
LDF [A2 + 7 * SIZE], c10
LDF [A3 + 7 * SIZE], c11
LDF [A4 + 7 * SIZE], c12
LDF [A5 + 7 * SIZE], c13
LDF [A6 + 7 * SIZE], c14
LDF [A7 + 7 * SIZE], c15
LDF [A8 + 7 * SIZE], c16
add A1, 8 * SIZE, A1
add A2, 8 * SIZE, A2
add A3, 8 * SIZE, A3
add A4, 8 * SIZE, A4
prefetch [B + (WPREFETCHSIZE + 48) * SIZE], 2
STF c01, [B + 48 * SIZE]
STF c02, [B + 49 * SIZE]
STF c03, [B + 50 * SIZE]
STF c04, [B + 51 * SIZE]
STF c05, [B + 52 * SIZE]
STF c06, [B + 53 * SIZE]
STF c07, [B + 54 * SIZE]
STF c08, [B + 55 * SIZE]
add A5, 8 * SIZE, A5
add A6, 8 * SIZE, A6
add A7, 8 * SIZE, A7
add A8, 8 * SIZE, A8
prefetch [B + (WPREFETCHSIZE + 56) * SIZE], 2
STF c09, [B + 56 * SIZE]
STF c10, [B + 57 * SIZE]
STF c11, [B + 58 * SIZE]
STF c12, [B + 59 * SIZE]
STF c13, [B + 60 * SIZE]
STF c14, [B + 61 * SIZE]
STF c15, [B + 62 * SIZE]
STF c16, [B + 63 * SIZE]
add I, -1, I
cmp I, 0
bg,pt %icc, .LL12
add B, 64 * SIZE, B
.align 4
.LL13:
and M, 4, I
cmp I, 0
ble,pn %icc, .LL14
nop
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A3 + 0 * SIZE], c03
LDF [A4 + 0 * SIZE], c04
LDF [A5 + 0 * SIZE], c05
LDF [A6 + 0 * SIZE], c06
LDF [A7 + 0 * SIZE], c07
LDF [A8 + 0 * SIZE], c08
LDF [A1 + 1 * SIZE], c09
LDF [A2 + 1 * SIZE], c10
LDF [A3 + 1 * SIZE], c11
LDF [A4 + 1 * SIZE], c12
LDF [A5 + 1 * SIZE], c13
LDF [A6 + 1 * SIZE], c14
LDF [A7 + 1 * SIZE], c15
LDF [A8 + 1 * SIZE], c16
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
STF c05, [B + 4 * SIZE]
STF c06, [B + 5 * SIZE]
STF c07, [B + 6 * SIZE]
STF c08, [B + 7 * SIZE]
STF c09, [B + 8 * SIZE]
STF c10, [B + 9 * SIZE]
STF c11, [B + 10 * SIZE]
STF c12, [B + 11 * SIZE]
STF c13, [B + 12 * SIZE]
STF c14, [B + 13 * SIZE]
STF c15, [B + 14 * SIZE]
STF c16, [B + 15 * SIZE]
LDF [A1 + 2 * SIZE], c01
LDF [A2 + 2 * SIZE], c02
LDF [A3 + 2 * SIZE], c03
LDF [A4 + 2 * SIZE], c04
LDF [A5 + 2 * SIZE], c05
LDF [A6 + 2 * SIZE], c06
LDF [A7 + 2 * SIZE], c07
LDF [A8 + 2 * SIZE], c08
LDF [A1 + 3 * SIZE], c09
LDF [A2 + 3 * SIZE], c10
LDF [A3 + 3 * SIZE], c11
LDF [A4 + 3 * SIZE], c12
LDF [A5 + 3 * SIZE], c13
LDF [A6 + 3 * SIZE], c14
LDF [A7 + 3 * SIZE], c15
LDF [A8 + 3 * SIZE], c16
STF c01, [B + 16 * SIZE]
STF c02, [B + 17 * SIZE]
STF c03, [B + 18 * SIZE]
STF c04, [B + 19 * SIZE]
STF c05, [B + 20 * SIZE]
STF c06, [B + 21 * SIZE]
STF c07, [B + 22 * SIZE]
STF c08, [B + 23 * SIZE]
STF c09, [B + 24 * SIZE]
STF c10, [B + 25 * SIZE]
STF c11, [B + 26 * SIZE]
STF c12, [B + 27 * SIZE]
STF c13, [B + 28 * SIZE]
STF c14, [B + 29 * SIZE]
STF c15, [B + 30 * SIZE]
STF c16, [B + 31 * SIZE]
add A1, 4 * SIZE, A1
add A2, 4 * SIZE, A2
add A3, 4 * SIZE, A3
add A4, 4 * SIZE, A4
add A5, 4 * SIZE, A5
add A6, 4 * SIZE, A6
add A7, 4 * SIZE, A7
add A8, 4 * SIZE, A8
add B, 32 * SIZE, B
.align 4
.LL14:
and M, 2, I
cmp I, 0
ble,pn %icc, .LL15
nop
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A3 + 0 * SIZE], c03
LDF [A4 + 0 * SIZE], c04
LDF [A5 + 0 * SIZE], c05
LDF [A6 + 0 * SIZE], c06
LDF [A7 + 0 * SIZE], c07
LDF [A8 + 0 * SIZE], c08
LDF [A1 + 1 * SIZE], c09
LDF [A2 + 1 * SIZE], c10
LDF [A3 + 1 * SIZE], c11
LDF [A4 + 1 * SIZE], c12
LDF [A5 + 1 * SIZE], c13
LDF [A6 + 1 * SIZE], c14
LDF [A7 + 1 * SIZE], c15
LDF [A8 + 1 * SIZE], c16
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
STF c05, [B + 4 * SIZE]
STF c06, [B + 5 * SIZE]
STF c07, [B + 6 * SIZE]
STF c08, [B + 7 * SIZE]
STF c09, [B + 8 * SIZE]
STF c10, [B + 9 * SIZE]
STF c11, [B + 10 * SIZE]
STF c12, [B + 11 * SIZE]
STF c13, [B + 12 * SIZE]
STF c14, [B + 13 * SIZE]
STF c15, [B + 14 * SIZE]
STF c16, [B + 15 * SIZE]
add A1, 2 * SIZE, A1
add A2, 2 * SIZE, A2
add A3, 2 * SIZE, A3
add A4, 2 * SIZE, A4
add A5, 2 * SIZE, A5
add A6, 2 * SIZE, A6
add A7, 2 * SIZE, A7
add A8, 2 * SIZE, A8
add B, 16 * SIZE, B
.align 4
.LL15:
and M, 1, I
cmp I, 0
ble,pn %icc, .LL19
nop
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A3 + 0 * SIZE], c03
LDF [A4 + 0 * SIZE], c04
LDF [A5 + 0 * SIZE], c05
LDF [A6 + 0 * SIZE], c06
LDF [A7 + 0 * SIZE], c07
LDF [A8 + 0 * SIZE], c08
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
STF c05, [B + 4 * SIZE]
STF c06, [B + 5 * SIZE]
STF c07, [B + 6 * SIZE]
STF c08, [B + 7 * SIZE]
add B, 8 * SIZE, B
.align 4
.LL19:
add J, -1, J
cmp J, 0
bg,pt %icc, .LL11
nop
.align 4
.LL20:
and N, 4, J
cmp J, 0
ble,pn %icc, .LL30
nop
add A, LDA, A2
mov A, A1
add A2, LDA, A3
sra M, 3, I
add A3, LDA, A4
cmp I, 0
ble,pn %icc, .LL23
add A4, LDA, A
.align 4
.LL22:
prefetch [A1 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A3 + 0 * SIZE], c03
LDF [A4 + 0 * SIZE], c04
LDF [A1 + 1 * SIZE], c05
LDF [A2 + 1 * SIZE], c06
LDF [A3 + 1 * SIZE], c07
LDF [A4 + 1 * SIZE], c08
prefetch [A2 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 2 * SIZE], c09
LDF [A2 + 2 * SIZE], c10
LDF [A3 + 2 * SIZE], c11
LDF [A4 + 2 * SIZE], c12
LDF [A1 + 3 * SIZE], c13
LDF [A2 + 3 * SIZE], c14
LDF [A3 + 3 * SIZE], c15
LDF [A4 + 3 * SIZE], c16
prefetch [B + (WPREFETCHSIZE + 0) * SIZE], 2
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
STF c05, [B + 4 * SIZE]
STF c06, [B + 5 * SIZE]
STF c07, [B + 6 * SIZE]
STF c08, [B + 7 * SIZE]
prefetch [B + (WPREFETCHSIZE + 8) * SIZE], 2
STF c09, [B + 8 * SIZE]
STF c10, [B + 9 * SIZE]
STF c11, [B + 10 * SIZE]
STF c12, [B + 11 * SIZE]
STF c13, [B + 12 * SIZE]
STF c14, [B + 13 * SIZE]
STF c15, [B + 14 * SIZE]
STF c16, [B + 15 * SIZE]
prefetch [A3 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 4 * SIZE], c01
LDF [A2 + 4 * SIZE], c02
LDF [A3 + 4 * SIZE], c03
LDF [A4 + 4 * SIZE], c04
LDF [A1 + 5 * SIZE], c05
LDF [A2 + 5 * SIZE], c06
LDF [A3 + 5 * SIZE], c07
LDF [A4 + 5 * SIZE], c08
prefetch [A4 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 6 * SIZE], c09
LDF [A2 + 6 * SIZE], c10
LDF [A3 + 6 * SIZE], c11
LDF [A4 + 6 * SIZE], c12
LDF [A1 + 7 * SIZE], c13
LDF [A2 + 7 * SIZE], c14
LDF [A3 + 7 * SIZE], c15
LDF [A4 + 7 * SIZE], c16
prefetch [B + (WPREFETCHSIZE + 16) * SIZE], 2
STF c01, [B + 16 * SIZE]
STF c02, [B + 17 * SIZE]
STF c03, [B + 18 * SIZE]
STF c04, [B + 19 * SIZE]
STF c05, [B + 20 * SIZE]
STF c06, [B + 21 * SIZE]
STF c07, [B + 22 * SIZE]
STF c08, [B + 23 * SIZE]
prefetch [B + (WPREFETCHSIZE + 24) * SIZE], 2
STF c09, [B + 24 * SIZE]
STF c10, [B + 25 * SIZE]
STF c11, [B + 26 * SIZE]
STF c12, [B + 27 * SIZE]
STF c13, [B + 28 * SIZE]
STF c14, [B + 29 * SIZE]
STF c15, [B + 30 * SIZE]
STF c16, [B + 31 * SIZE]
add A1, 8 * SIZE, A1
add A2, 8 * SIZE, A2
add A3, 8 * SIZE, A3
add A4, 8 * SIZE, A4
add I, -1, I
cmp I, 0
bg,pt %icc, .LL22
add B, 32 * SIZE, B
.align 4
.LL23:
and M, 4, I
cmp I, 0
ble,pn %icc, .LL24
nop
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A3 + 0 * SIZE], c03
LDF [A4 + 0 * SIZE], c04
LDF [A1 + 1 * SIZE], c05
LDF [A2 + 1 * SIZE], c06
LDF [A3 + 1 * SIZE], c07
LDF [A4 + 1 * SIZE], c08
LDF [A1 + 2 * SIZE], c09
LDF [A2 + 2 * SIZE], c10
LDF [A3 + 2 * SIZE], c11
LDF [A4 + 2 * SIZE], c12
LDF [A1 + 3 * SIZE], c13
LDF [A2 + 3 * SIZE], c14
LDF [A3 + 3 * SIZE], c15
LDF [A4 + 3 * SIZE], c16
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
STF c05, [B + 4 * SIZE]
STF c06, [B + 5 * SIZE]
STF c07, [B + 6 * SIZE]
STF c08, [B + 7 * SIZE]
STF c09, [B + 8 * SIZE]
STF c10, [B + 9 * SIZE]
STF c11, [B + 10 * SIZE]
STF c12, [B + 11 * SIZE]
STF c13, [B + 12 * SIZE]
STF c14, [B + 13 * SIZE]
STF c15, [B + 14 * SIZE]
STF c16, [B + 15 * SIZE]
add A1, 4 * SIZE, A1
add A2, 4 * SIZE, A2
add A3, 4 * SIZE, A3
add A4, 4 * SIZE, A4
add B, 16 * SIZE, B
.align 4
.LL24:
and M, 2, I
cmp I, 0
ble,pn %icc, .LL25
nop
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A3 + 0 * SIZE], c03
LDF [A4 + 0 * SIZE], c04
LDF [A1 + 1 * SIZE], c05
LDF [A2 + 1 * SIZE], c06
LDF [A3 + 1 * SIZE], c07
LDF [A4 + 1 * SIZE], c08
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
STF c05, [B + 4 * SIZE]
STF c06, [B + 5 * SIZE]
STF c07, [B + 6 * SIZE]
STF c08, [B + 7 * SIZE]
add A1, 2 * SIZE, A1
add A2, 2 * SIZE, A2
add A3, 2 * SIZE, A3
add A4, 2 * SIZE, A4
add B, 8 * SIZE, B
.align 4
.LL25:
and M, 1, I
cmp I, 0
ble,pn %icc, .LL30
nop
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A3 + 0 * SIZE], c03
LDF [A4 + 0 * SIZE], c04
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
add B, 4 * SIZE, B
.align 4
.LL30:
and N, 2, J
cmp J, 0
ble,pn %icc, .LL40
nop
add A, LDA, A2
mov A, A1
sra M, 3, I
cmp I, 0
ble,pn %icc, .LL33
add A2, LDA, A
.align 4
.LL32:
prefetch [A1 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A1 + 1 * SIZE], c03
LDF [A2 + 1 * SIZE], c04
LDF [A1 + 2 * SIZE], c05
LDF [A2 + 2 * SIZE], c06
LDF [A1 + 3 * SIZE], c07
LDF [A2 + 3 * SIZE], c08
prefetch [A2 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 4 * SIZE], c09
LDF [A2 + 4 * SIZE], c10
LDF [A1 + 5 * SIZE], c11
LDF [A2 + 5 * SIZE], c12
LDF [A1 + 6 * SIZE], c13
LDF [A2 + 6 * SIZE], c14
LDF [A1 + 7 * SIZE], c15
LDF [A2 + 7 * SIZE], c16
prefetch [B + (WPREFETCHSIZE + 0) * SIZE], 2
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
STF c05, [B + 4 * SIZE]
STF c06, [B + 5 * SIZE]
STF c07, [B + 6 * SIZE]
STF c08, [B + 7 * SIZE]
prefetch [B + (WPREFETCHSIZE + 8) * SIZE], 2
STF c09, [B + 8 * SIZE]
STF c10, [B + 9 * SIZE]
STF c11, [B + 10 * SIZE]
STF c12, [B + 11 * SIZE]
STF c13, [B + 12 * SIZE]
STF c14, [B + 13 * SIZE]
STF c15, [B + 14 * SIZE]
STF c16, [B + 15 * SIZE]
add A1, 8 * SIZE, A1
add A2, 8 * SIZE, A2
add I, -1, I
cmp I, 0
bg,pt %icc, .LL32
add B, 16 * SIZE, B
.align 4
.LL33:
and M, 4, I
cmp I, 0
ble,pn %icc, .LL34
nop
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A1 + 1 * SIZE], c03
LDF [A2 + 1 * SIZE], c04
LDF [A1 + 2 * SIZE], c05
LDF [A2 + 2 * SIZE], c06
LDF [A1 + 3 * SIZE], c07
LDF [A2 + 3 * SIZE], c08
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
STF c05, [B + 4 * SIZE]
STF c06, [B + 5 * SIZE]
STF c07, [B + 6 * SIZE]
STF c08, [B + 7 * SIZE]
add A1, 4 * SIZE, A1
add A2, 4 * SIZE, A2
add B, 8 * SIZE, B
.align 4
.LL34:
and M, 2, I
cmp I, 0
ble,pn %icc, .LL35
nop
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
LDF [A1 + 1 * SIZE], c03
LDF [A2 + 1 * SIZE], c04
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
add A1, 2 * SIZE, A1
add A2, 2 * SIZE, A2
add B, 4 * SIZE, B
.align 4
.LL35:
and M, 1, I
cmp I, 0
ble,pn %icc, .LL40
nop
LDF [A1 + 0 * SIZE], c01
LDF [A2 + 0 * SIZE], c02
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
add B, 2 * SIZE, B
.align 4
.LL40:
and N, 1, J
cmp J, 0
ble,pn %icc, .LL999
nop
sra M, 3, I
cmp I, 0
ble,pn %icc, .LL43
mov A, A1
.align 4
.LL42:
prefetch [A1 + (PREFETCHSIZE + 0) * SIZE], 0
LDF [A1 + 0 * SIZE], c01
LDF [A1 + 1 * SIZE], c02
LDF [A1 + 2 * SIZE], c03
LDF [A1 + 3 * SIZE], c04
LDF [A1 + 4 * SIZE], c05
LDF [A1 + 5 * SIZE], c06
LDF [A1 + 6 * SIZE], c07
LDF [A1 + 7 * SIZE], c08
prefetch [B + (WPREFETCHSIZE + 0) * SIZE], 2
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
STF c05, [B + 4 * SIZE]
STF c06, [B + 5 * SIZE]
STF c07, [B + 6 * SIZE]
STF c08, [B + 7 * SIZE]
add A1, 8 * SIZE, A1
add I, -1, I
cmp I, 0
bg,pt %icc, .LL42
add B, 8 * SIZE, B
.align 4
.LL43:
and M, 4, I
cmp I, 0
ble,pn %icc, .LL44
nop
LDF [A1 + 0 * SIZE], c01
LDF [A1 + 1 * SIZE], c02
LDF [A1 + 2 * SIZE], c03
LDF [A1 + 3 * SIZE], c04
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
STF c03, [B + 2 * SIZE]
STF c04, [B + 3 * SIZE]
add A1, 4 * SIZE, A1
add B, 4 * SIZE, B
.align 4
.LL44:
and M, 2, I
cmp I, 0
ble,pn %icc, .LL45
nop
LDF [A1 + 0 * SIZE], c01
LDF [A1 + 1 * SIZE], c02
STF c01, [B + 0 * SIZE]
STF c02, [B + 1 * SIZE]
add A1, 2 * SIZE, A1
add B, 2 * SIZE, B
.align 4
.LL45:
and M, 1, I
cmp I, 0
ble,pn %icc, .LL999
nop
LDF [A1 + 0 * SIZE], c01
STF c01, [B + 0 * SIZE]
.align 4
.LL999:
return %i7 + 8
clr %o0
EPILOGUE