/*********************************************************************/

/* 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 STACK	16

#define ARGS	16

#define M	 4 + STACK + ARGS(%esp)

#define N	 8 + STACK + ARGS(%esp)

#define K	12 + STACK + ARGS(%esp)

#define A	24 + STACK + ARGS(%esp)

#define ARG_B	28 + STACK + ARGS(%esp)

#define C	32 + STACK + ARGS(%esp)

#define ARG_LDC	36 + STACK + ARGS(%esp)

#define OFFSET	40 + STACK + ARGS(%esp)

#define J	 0 + STACK(%esp)

#define KK	 4 + STACK(%esp)

#define KKK	 8 + STACK(%esp)

#define AORIG	12 + STACK(%esp)

#if defined(PENRYN) || defined(DUNNINGTON)

#define PREFETCH	prefetcht1

#define PREFETCHSIZE 84

#endif

#ifdef NEHALEM

#define PREFETCH	prefetcht1

#define PREFETCHSIZE 84

#endif

#ifdef ATOM

#define PREFETCH	prefetcht0

#define PREFETCHSIZE 84

#endif

#ifdef NANO

#define PREFETCH	prefetcht0

#define PREFETCHSIZE (16 * 2)

#endif

#define B	%edi

#define	LDC	%ebp

#define AA	%edx

#define BB	%ecx

#define CO1	%esi

#define ADD1	  addps

#define ADD2	  addps

	PROLOGUE

	subl	$ARGS, %esp

	pushl	%ebp

	pushl	%edi

	pushl	%esi

	pushl	%ebx

	PROFCODE

	movl	ARG_B,   B

	movl	ARG_LDC, LDC

	movl	OFFSET, %eax

#ifdef RN

	negl	%eax

#endif	

	movl	%eax, KK

	movl	M,    %ebx

	testl	%ebx, %ebx

	jle	.L999	

	subl	$-32 * SIZE, A

	subl	$-32 * SIZE, B

	sall	$ZBASE_SHIFT, LDC

#ifdef LN

       movl	M, %eax

       sall	$ZBASE_SHIFT, %eax

       addl	%eax, C

       imull	K, %eax

       addl	%eax, A

#endif

#ifdef RT

       movl	N, %eax

       sall	$ZBASE_SHIFT, %eax

       imull	K, %eax

       addl	%eax, B

       movl	N, %eax

       imull	LDC, %eax

       addl	%eax, C

#endif

#ifdef RN

	negl	KK

#endif	

#ifdef RT

       movl	N, %eax

       subl	OFFSET, %eax

       movl	%eax, KK

#endif

	movl	N, %eax

	movl	%eax, J

	sarl	$1, J

	jle	.L100

	ALIGN_4

.L01:

#if defined(LT) || defined(RN)

	movl	A, %eax

	movl	%eax, AA

#else

	movl	A, %eax

	movl	%eax, AORIG

#endif

#ifdef RT

	movl	K, %eax

	sall	$1 + ZBASE_SHIFT, %eax

	subl	%eax, B

#endif

       leal	(, LDC, 2), %eax

#ifdef RT

       subl	%eax, C

#endif

	movl	C,  CO1

#ifndef RT

	addl	%eax, C

#endif

#ifdef LN

	movl	OFFSET, %eax

	addl	M, %eax

	movl	%eax, KK

#endif	

#ifdef LT

	movl	OFFSET, %eax

	movl	%eax, KK

#endif

	movl	M,  %ebx

	andl	$1, %ebx

	jle	.L30

#ifdef LN

       movl	K, %eax

       sall	$ZBASE_SHIFT, %eax

       subl	%eax, AORIG

#endif

#if defined(LN) || defined(RT)

	movl	KK, %eax

	movl	AORIG, AA

	sall	$ZBASE_SHIFT, %eax

	addl	%eax, AA

#endif

	movl	B, BB

#if defined(LN) || defined(RT)

	movl	KK, %eax

	sall	$1 + ZBASE_SHIFT, %eax

	addl	%eax, BB

#endif	

	movsd	-32 * SIZE(AA), %xmm0

	pxor	%xmm2, %xmm2

	movaps	-32 * SIZE(BB), %xmm1

	pxor	%xmm3, %xmm3

	pxor	%xmm4, %xmm4

	pxor	%xmm5, %xmm5

	pxor	%xmm6, %xmm6

	pxor	%xmm7, %xmm7

#if defined(LT) || defined(RN)

	movl	KK, %eax

#else

	movl	K, %eax

	subl	KK, %eax

#endif

	sarl	$3, %eax

	je	.L42

	ALIGN_4

.L41:

	addps	%xmm2, %xmm6

	pshufd	$0x00, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm7

	pshufd	$0x55, %xmm1, %xmm3

	mulps	%xmm0, %xmm3

	PREFETCH (PREFETCHSIZE +  0) * SIZE(AA)

	addps	%xmm2, %xmm4

	pshufd	$0xaa, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm5

	pshufd	$0xff, %xmm1, %xmm3

	movaps	-28 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm3

	movsd	-30 * SIZE(AA), %xmm0

	addps	%xmm2, %xmm6

	pshufd	$0x00, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm7

	pshufd	$0x55, %xmm1, %xmm3

	mulps	%xmm0, %xmm3

	addps	%xmm2, %xmm4

	pshufd	$0xaa, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm5

	pshufd	$0xff, %xmm1, %xmm3

	movaps	-24 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm3

	movsd	-28 * SIZE(AA), %xmm0

	addps	%xmm2, %xmm6

	pshufd	$0x00, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm7

	pshufd	$0x55, %xmm1, %xmm3

	mulps	%xmm0, %xmm3

	addps	%xmm2, %xmm4

	pshufd	$0xaa, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm5

	pshufd	$0xff, %xmm1, %xmm3

	movaps	-20 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm3

	movsd	-26 * SIZE(AA), %xmm0

	addps	%xmm2, %xmm6

	pshufd	$0x00, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm7

	pshufd	$0x55, %xmm1, %xmm3

	mulps	%xmm0, %xmm3

	addps	%xmm2, %xmm4

	pshufd	$0xaa, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm5

	pshufd	$0xff, %xmm1, %xmm3

	movaps	-16 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm3

	movsd	-24 * SIZE(AA), %xmm0

	addps	%xmm2, %xmm6

	pshufd	$0x00, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm7

	pshufd	$0x55, %xmm1, %xmm3

	mulps	%xmm0, %xmm3

	addps	%xmm2, %xmm4

	pshufd	$0xaa, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm5

	pshufd	$0xff, %xmm1, %xmm3

	movaps	-12 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm3

	movsd	-22 * SIZE(AA), %xmm0

	addps	%xmm2, %xmm6

	pshufd	$0x00, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm7

	pshufd	$0x55, %xmm1, %xmm3

	mulps	%xmm0, %xmm3

	addps	%xmm2, %xmm4

	pshufd	$0xaa, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm5

	pshufd	$0xff, %xmm1, %xmm3

	movaps	 -8 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm3

	movsd	-20 * SIZE(AA), %xmm0

	addps	%xmm2, %xmm6

	pshufd	$0x00, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm7

	pshufd	$0x55, %xmm1, %xmm3

	mulps	%xmm0, %xmm3

	addps	%xmm2, %xmm4

	pshufd	$0xaa, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm5

	pshufd	$0xff, %xmm1, %xmm3

	movaps	 -4 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm3

	movsd	-18 * SIZE(AA), %xmm0

	addps	%xmm2, %xmm6

	pshufd	$0x00, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm7

	pshufd	$0x55, %xmm1, %xmm3

	mulps	%xmm0, %xmm3

	addps	%xmm2, %xmm4

	pshufd	$0xaa, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm5

	pshufd	$0xff, %xmm1, %xmm3

	movaps	  0 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm3

	movsd	-16 * SIZE(AA), %xmm0

	subl   $-16 * SIZE, AA

	subl   $-32 * SIZE, BB

	decl	%eax

	jne	.L41

	ALIGN_4

.L42:

#if defined(LT) || defined(RN)

	movl	KK, %eax

#else

	movl	K,  %eax

	subl	KK, %eax

#endif

	andl	$7, %eax		# if (k & 1)

	BRANCH

	je .L44

	ALIGN_4

.L43:

	addps	%xmm2, %xmm6

	pshufd	$0x00, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm7

	pshufd	$0x55, %xmm1, %xmm3

	mulps	%xmm0, %xmm3

	addps	%xmm2, %xmm4

	pshufd	$0xaa, %xmm1, %xmm2

	mulps	%xmm0, %xmm2

	addps	%xmm3, %xmm5

	pshufd	$0xff, %xmm1, %xmm3

	movaps	-28 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm3

	movsd	-30 * SIZE(AA), %xmm0

	addl	$2 * SIZE, AA

	addl	$4 * SIZE, BB

	decl	%eax

	jg	.L43

	ALIGN_4

.L44:

#if defined(LN) || defined(RT)

	movl	KK, %eax

#ifdef LN

	subl	$1, %eax

#else

	subl	$2, %eax

#endif

	movl	AORIG, AA

	sall	$ZBASE_SHIFT, %eax

	leal	(AA, %eax, 1), AA

	leal	(B,  %eax, 2), BB

#endif

	addps	%xmm2, %xmm6

	addps	%xmm3, %xmm7

	pshufd	 $0xb1, %xmm5, %xmm5

	pcmpeqb	%xmm0, %xmm0

	pshufd	 $0xb1, %xmm7, %xmm7

	psllq	$63,   %xmm0

#ifndef CONJ

	shufps	$0xb1, %xmm0, %xmm0

	pxor	%xmm0, %xmm5

	pxor	%xmm0, %xmm7

#else

#if defined(LN) || defined(LT)

	pxor	%xmm0, %xmm4

	pxor	%xmm0, %xmm6

#else

	pxor	%xmm0, %xmm5

	pxor	%xmm0, %xmm7

#endif

#endif

	addps	%xmm5, %xmm4

	addps	%xmm7, %xmm6

#if defined(LN) || defined(LT)

	unpcklpd %xmm6, %xmm4

	movaps	-32 * SIZE(BB), %xmm2

	subps	%xmm4,  %xmm2

#else

	movsd	-32 * SIZE(AA), %xmm1

	movsd	-30 * SIZE(AA), %xmm5

	subps	%xmm4,  %xmm1

	subps	%xmm6,  %xmm5

#endif

#if defined(LN) || defined(LT)

	movaps	-32 * SIZE(AA), %xmm5

	pshufd	 $0x44, %xmm5, %xmm6

	pshufd	 $0x11, %xmm5, %xmm7

	pshufd	 $0xa0, %xmm2, %xmm4

	pshufd	 $0xf5, %xmm2, %xmm2

#ifndef CONJ

	xorps	 %xmm0, %xmm2

#else

	xorps	 %xmm0, %xmm4

#endif

	mulps	%xmm6,  %xmm4

	mulps	%xmm7,  %xmm2

	addps	%xmm4,  %xmm2

#endif

#ifdef RN

	movaps	-32 * SIZE(BB), %xmm4

	pshufd	 $0x44, %xmm4, %xmm6

	pshufd	 $0x11, %xmm4, %xmm7

	pshufd	 $0xa0, %xmm1, %xmm3

	pshufd	 $0xf5, %xmm1, %xmm1

#ifndef CONJ

	xorps	 %xmm0, %xmm1

#else

	xorps	 %xmm0, %xmm3

#endif

	mulps	%xmm6,  %xmm3

	mulps	%xmm7,  %xmm1

	addps	%xmm3,  %xmm1

	pshufd	 $0xee, %xmm4, %xmm6

	pshufd	 $0xbb, %xmm4, %xmm7

	pshufd	 $0xa0, %xmm1, %xmm3

	pshufd	 $0xf5, %xmm1, %xmm2

#ifndef CONJ

	xorps	 %xmm0, %xmm2

#else

	xorps	 %xmm0, %xmm3

#endif

	mulps	%xmm6,  %xmm3

	mulps	%xmm7,  %xmm2

	subps	%xmm3,  %xmm5

	subps	%xmm2,  %xmm5

	movaps	-28 * SIZE(BB), %xmm4

	pshufd	 $0xee, %xmm4, %xmm6

	pshufd	 $0xbb, %xmm4, %xmm7

	pshufd	 $0xa0, %xmm5, %xmm3

	pshufd	 $0xf5, %xmm5, %xmm5

#ifndef CONJ

	xorps	 %xmm0, %xmm5

#else

	xorps	 %xmm0, %xmm3

#endif

	mulps	%xmm6,  %xmm3

	mulps	%xmm7,  %xmm5

	addps	%xmm3,  %xmm5

#endif

#ifdef RT

	movaps	-28 * SIZE(BB), %xmm4

	pshufd	 $0xee, %xmm4, %xmm6

	pshufd	 $0xbb, %xmm4, %xmm7

	pshufd	 $0xa0, %xmm5, %xmm3

	pshufd	 $0xf5, %xmm5, %xmm5

#ifndef CONJ

	xorps	 %xmm0, %xmm5

#else

	xorps	 %xmm0, %xmm3

#endif

	mulps	%xmm6,  %xmm3

	mulps	%xmm7,  %xmm5

	addps	%xmm3,  %xmm5

	pshufd	 $0x44, %xmm4, %xmm6

	pshufd	 $0x11, %xmm4, %xmm7

	pshufd	 $0xa0, %xmm5, %xmm3

	pshufd	 $0xf5, %xmm5, %xmm2

#ifndef CONJ

	xorps	 %xmm0, %xmm2

#else

	xorps	 %xmm0, %xmm3

#endif

	mulps	%xmm6,  %xmm3

	mulps	%xmm7,  %xmm2

	subps	%xmm3,  %xmm1

	subps	%xmm2,  %xmm1

	movaps	-32 * SIZE(BB), %xmm4

	pshufd	 $0x44, %xmm4, %xmm6

	pshufd	 $0x11, %xmm4, %xmm7

	pshufd	 $0xa0, %xmm1, %xmm3

	pshufd	 $0xf5, %xmm1, %xmm1

#ifndef CONJ

	xorps	 %xmm0, %xmm1

#else

	xorps	 %xmm0, %xmm3

#endif

	mulps	%xmm6,  %xmm3

	mulps	%xmm7,  %xmm1

	addps	%xmm3,  %xmm1

#endif

#ifdef LN

	subl	$2 * SIZE, CO1

#endif

#if defined(LN) || defined(LT)

	movaps	%xmm2, -32 * SIZE(BB)

	movlps	%xmm2,   0 * SIZE(CO1)

	movhps	%xmm2,   0 * SIZE(CO1, LDC)

#else

	movlps	%xmm1, -32 * SIZE(AA)

	movlps	%xmm5, -30 * SIZE(AA)

	movlps	%xmm1,   0 * SIZE(CO1)

	movlps	%xmm5,   0 * SIZE(CO1, LDC)

#endif

#ifndef LN

	addl	$2 * SIZE, CO1

#endif

#if defined(LT) || defined(RN)

	movl	K,  %eax

	subl	KK, %eax

	sall	$ZBASE_SHIFT, %eax

	leal	(AA, %eax, 1), AA

	leal	(BB, %eax, 2), BB

#endif

#ifdef LN

	subl	$1, KK

#endif

#ifdef LT

	addl	$1, KK

#endif

#ifdef RT

	movl	K, %eax

	sall	$ZBASE_SHIFT, %eax

	addl	%eax, AORIG

#endif

	ALIGN_4

.L30:

	movl	M,  %ebx

	sarl	$1, %ebx

	jle	.L99

	ALIGN_4

.L10:

#ifdef LN

       movl	K, %eax

       sall	$1 + ZBASE_SHIFT, %eax

       subl	%eax, AORIG

#endif

#if defined(LN) || defined(RT)

	movl	KK, %eax

	movl	AORIG, AA

	sall	$1 + ZBASE_SHIFT, %eax

	addl	%eax, AA

#endif

	movl	B, BB

#if defined(LN) || defined(RT)

	movl	KK, %eax

	sall	$1 + ZBASE_SHIFT, %eax

	addl	%eax, BB

#endif	

	movaps	-32 * SIZE(AA), %xmm0

	pxor	%xmm2, %xmm2

	movaps	-32 * SIZE(BB), %xmm1

	pxor	%xmm3, %xmm3

#ifdef LN

	pxor	%xmm4, %xmm4

	prefetcht0     -4 * SIZE(CO1)

	pxor	%xmm5, %xmm5

	prefetcht0     -4 * SIZE(CO1, LDC)

	pxor	%xmm6, %xmm6

	pxor	%xmm7, %xmm7

#else

	pxor	%xmm4, %xmm4

	prefetcht0	3 * SIZE(CO1)

	pxor	%xmm5, %xmm5

	prefetcht0	3 * SIZE(CO1, LDC)

	pxor	%xmm6, %xmm6

	pxor	%xmm7, %xmm7

#endif

#if defined(LT) || defined(RN)

	movl	KK, %eax

#else

	movl	K, %eax

	subl	KK, %eax

#endif

	sarl	$3, %eax

	je	.L15

	ALIGN_4

.L11:

	PREFETCH (PREFETCHSIZE +  0) * SIZE(AA)

	ADD2	%xmm2, %xmm7

	pshufd	$0xb1, %xmm1, %xmm2

	mulps	%xmm0, %xmm1

	ADD1	%xmm3, %xmm6

	pshufd	$0x1b, %xmm2, %xmm3

	mulps	%xmm0, %xmm2

	ADD2	%xmm2, %xmm5

	pshufd	$0xb1, %xmm3, %xmm2

	mulps	%xmm0, %xmm3

	ADD1	%xmm1, %xmm4

	movaps	-28 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm2

	movaps	-28 * SIZE(AA), %xmm0

	ADD2	%xmm2, %xmm7

	pshufd	$0xb1, %xmm1, %xmm2

	mulps	%xmm0, %xmm1

	ADD1	%xmm3, %xmm6

	pshufd	$0x1b, %xmm2, %xmm3

	mulps	%xmm0, %xmm2

	ADD2	%xmm2, %xmm5

	pshufd	$0xb1, %xmm3, %xmm2

	mulps	%xmm0, %xmm3

	ADD1	%xmm1, %xmm4

	movaps	-24 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm2

	movaps	-24 * SIZE(AA), %xmm0

	ADD2	%xmm2, %xmm7

	pshufd	$0xb1, %xmm1, %xmm2

	mulps	%xmm0, %xmm1

	ADD1	%xmm3, %xmm6

	pshufd	$0x1b, %xmm2, %xmm3

	mulps	%xmm0, %xmm2

	ADD2	%xmm2, %xmm5

	pshufd	$0xb1, %xmm3, %xmm2

	mulps	%xmm0, %xmm3

	ADD1	%xmm1, %xmm4

	movaps	-20 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm2

	movaps	-20 * SIZE(AA), %xmm0

	ADD2	%xmm2, %xmm7

	pshufd	$0xb1, %xmm1, %xmm2

	mulps	%xmm0, %xmm1

	ADD1	%xmm3, %xmm6

	pshufd	$0x1b, %xmm2, %xmm3

	mulps	%xmm0, %xmm2

	ADD2	%xmm2, %xmm5

	pshufd	$0xb1, %xmm3, %xmm2

	mulps	%xmm0, %xmm3

	ADD1	%xmm1, %xmm4

	movaps	-16 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm2

	movaps	-16 * SIZE(AA), %xmm0

	PREFETCH (PREFETCHSIZE + 16) * SIZE(AA)

	ADD2	%xmm2, %xmm7

	pshufd	$0xb1, %xmm1, %xmm2

	mulps	%xmm0, %xmm1

	ADD1	%xmm3, %xmm6

	pshufd	$0x1b, %xmm2, %xmm3

	mulps	%xmm0, %xmm2

	ADD2	%xmm2, %xmm5

	pshufd	$0xb1, %xmm3, %xmm2

	mulps	%xmm0, %xmm3

	ADD1	%xmm1, %xmm4

	movaps	-12 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm2

	movaps	-12 * SIZE(AA), %xmm0

	ADD2	%xmm2, %xmm7

	pshufd	$0xb1, %xmm1, %xmm2

	mulps	%xmm0, %xmm1

	ADD1	%xmm3, %xmm6

	pshufd	$0x1b, %xmm2, %xmm3

	mulps	%xmm0, %xmm2

	ADD2	%xmm2, %xmm5

	pshufd	$0xb1, %xmm3, %xmm2

	mulps	%xmm0, %xmm3

	ADD1	%xmm1, %xmm4

	movaps	 -8 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm2

	movaps	 -8 * SIZE(AA), %xmm0

	ADD2	%xmm2, %xmm7

	pshufd	$0xb1, %xmm1, %xmm2

	mulps	%xmm0, %xmm1

	ADD1	%xmm3, %xmm6

	pshufd	$0x1b, %xmm2, %xmm3

	mulps	%xmm0, %xmm2

	ADD2	%xmm2, %xmm5

	pshufd	$0xb1, %xmm3, %xmm2

	mulps	%xmm0, %xmm3

	ADD1	%xmm1, %xmm4

	movaps	 -4 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm2

	movaps	 -4 * SIZE(AA), %xmm0

	ADD2	%xmm2, %xmm7

	subl   $-32 * SIZE, BB

	pshufd	$0xb1, %xmm1, %xmm2

	mulps	%xmm0, %xmm1

	ADD1	%xmm3, %xmm6

	pshufd	$0x1b, %xmm2, %xmm3

	mulps	%xmm0, %xmm2

	ADD2	%xmm2, %xmm5

	subl   $-32 * SIZE, AA

	pshufd	$0xb1, %xmm3, %xmm2

	mulps	%xmm0, %xmm3

	ADD1	%xmm1, %xmm4

	movaps	-32 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm2

	movaps	-32 * SIZE(AA), %xmm0

	decl   %eax

	jne    .L11

	ALIGN_4

.L15:

#if defined(LT) || defined(RN)

	movl	KK, %eax

#else

	movl	K,  %eax

	subl	KK, %eax

#endif

	andl	$7, %eax		# if (k & 1)

	BRANCH

	je .L14

	ALIGN_4

.L13:

	ADD2	%xmm2, %xmm7

	pshufd	$0xb1, %xmm1, %xmm2

	mulps	%xmm0, %xmm1

	ADD1	%xmm3, %xmm6

	pshufd	$0x1b, %xmm2, %xmm3

	mulps	%xmm0, %xmm2

	ADD2	%xmm2, %xmm5

	pshufd	$0xb1, %xmm3, %xmm2

	mulps	%xmm0, %xmm3

	ADD1	%xmm1, %xmm4

	movaps	-28 * SIZE(BB), %xmm1

	mulps	%xmm0, %xmm2

	movaps	-28 * SIZE(AA), %xmm0

	addl	$4 * SIZE, AA

	addl	$4 * SIZE, BB

	decl	%eax

	jg	.L13

	ALIGN_4

.L14:

#if defined(LN) || defined(RT)

	movl	KK, %eax

#ifdef LN

	subl	$2, %eax

#else

	subl	$2, %eax

#endif

	movl	AORIG, AA

	sall	$ZBASE_SHIFT, %eax

	leal	(AA, %eax, 2), AA

	leal	(B,  %eax, 2), BB

#endif

	ADD2	%xmm2, %xmm7