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

/* 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 ALPHA	16 + 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 BX	 4 + STACK(%esp)

#define KK	 8 + STACK(%esp)

#define KKK	12 + STACK(%esp)

#ifdef PENTIUM4

#define PREFETCH_R   (8 * 4)

#define PREFETCH     prefetcht1

#define PREFETCHSIZE 84

#endif

#ifdef PENTIUMM

#define PREFETCH_R   (8 * 4)

#define PREFETCH     prefetcht1

#define PREFETCHSIZE 84

#endif

#define AA	%edx

#define BB	%ecx

#define LDC	%ebp

#define B	%edi

#define KERNEL1(address) \

	mulpd	 %xmm0, %xmm2; \

	PREFETCH  (PREFETCHSIZE + 0) * SIZE + (address) * 1 * SIZE(AA); \

	addpd	 %xmm2, %xmm4; \

	movddup	 1 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm0, %xmm2; \

	addpd	 %xmm2, %xmm5; \

	movddup	 2 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm0, %xmm2; \

	addpd	 %xmm2, %xmm6; \

	movddup	 3 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm0, %xmm2; \

	movapd	 2 * SIZE + (address) * 1 * SIZE(AA), %xmm0; \

	addpd	 %xmm2, %xmm7; \

	movddup	 4 * SIZE + (address) * 2 * SIZE(BB), %xmm2

#define KERNEL2(address) \

	mulpd	 %xmm0, %xmm2; \

	addpd	 %xmm2, %xmm4; \

	movddup	 5 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm0, %xmm2; \

	addpd	 %xmm2, %xmm5; \

	movddup	 6 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm0, %xmm2; \

	addpd	 %xmm2, %xmm6; \

	movddup	 7 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm0, %xmm2; \

	movapd	 4 * SIZE + (address) * 1 * SIZE(AA), %xmm0; \

	addpd	 %xmm2, %xmm7; \

	movddup	16 * SIZE + (address) * 2 * SIZE(BB), %xmm2

#define KERNEL3(address) \

	mulpd	 %xmm0, %xmm3; \

	addpd	 %xmm3, %xmm4; \

	movddup	 9 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm0, %xmm3; \

	addpd	 %xmm3, %xmm5; \

	movddup	10 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm0, %xmm3; \

	addpd	 %xmm3, %xmm6; \

	movddup	11 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm0, %xmm3; \

	movapd	 6 * SIZE + (address) * 1 * SIZE(AA), %xmm0; \

	addpd	 %xmm3, %xmm7; \

	movddup	12 * SIZE + (address) * 2 * SIZE(BB), %xmm3

#define KERNEL4(address) \

	mulpd	 %xmm0, %xmm3; \

	addpd	 %xmm3, %xmm4; \

	movddup	13 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm0, %xmm3; \

	addpd	 %xmm3, %xmm5; \

	movddup	14 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm0, %xmm3; \

	addpd	 %xmm3, %xmm6; \

	movddup	15 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm0, %xmm3; \

	movapd	16 * SIZE + (address) * 1 * SIZE(AA), %xmm0; \

	addpd	 %xmm3, %xmm7; \

	movddup	24 * SIZE + (address) * 2 * SIZE(BB), %xmm3

#define KERNEL5(address) \

	mulpd	 %xmm1, %xmm2; \

	addpd	 %xmm2, %xmm4; \

	movddup	17 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm1, %xmm2; \

	addpd	 %xmm2, %xmm5; \

	movddup	18 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm1, %xmm2; \

	addpd	 %xmm2, %xmm6; \

	movddup	19 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm1, %xmm2; \

	movapd	10 * SIZE + (address) * 1 * SIZE(AA), %xmm1; \

	addpd	 %xmm2, %xmm7

#define KERNEL6(address) \

	movddup	20 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm1, %xmm2; \

	addpd	 %xmm2, %xmm4; \

	movddup	21 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm1, %xmm2; \

	addpd	 %xmm2, %xmm5; \

	movddup	22 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm1, %xmm2; \

	addpd	 %xmm2, %xmm6; \

	movddup	23 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \

	mulpd	 %xmm1, %xmm2; \

	movapd	12 * SIZE + (address) * 1 * SIZE(AA), %xmm1; \

	addpd	 %xmm2, %xmm7; \

	movddup	32 * SIZE + (address) * 2 * SIZE(BB), %xmm2

#define KERNEL7(address) \

	mulpd	 %xmm1, %xmm3; \

	addpd	 %xmm3, %xmm4; \

	movddup	25 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm1, %xmm3; \

	addpd	 %xmm3, %xmm5; \

	movddup	26 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm1, %xmm3; \

	addpd	 %xmm3, %xmm6; \

	movddup	27 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm1, %xmm3; \

	movapd	14 * SIZE + (address) * 1 * SIZE(AA), %xmm1; \

	addpd	 %xmm3, %xmm7; \

	movddup	28 * SIZE + (address) * 2 * SIZE(BB), %xmm3

#define KERNEL8(address) \

	mulpd	 %xmm1, %xmm3; \

	addpd	 %xmm3, %xmm4; \

	movddup	29 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm1, %xmm3; \

	addpd	 %xmm3, %xmm5; \

	movddup	30 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm1, %xmm3; \

	addpd	 %xmm3, %xmm6; \

	movddup	31 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \

	mulpd	 %xmm1, %xmm3; \

	movapd	24 * SIZE + (address) * 1 * SIZE(AA), %xmm1; \

	addpd	 %xmm3, %xmm7; \

	movddup	40 * SIZE + (address) * 2 * SIZE(BB), %xmm3

	PROLOGUE

	subl	$ARGS, %esp

	pushl	%ebp

	pushl	%edi

	pushl	%esi

	pushl	%ebx

	PROFCODE

	movl	ARG_B,   B

	movl	ARG_LDC, LDC

#ifdef TRMMKERNEL

	movl	OFFSET, %eax

#ifndef LEFT

	negl	%eax

#endif	

	movl	%eax, KK

#endif

	leal	(, LDC, SIZE), LDC

	movl	N,  %eax

	sarl	$2, %eax

	movl	%eax, J

	jle	.L30

	ALIGN_2

.L10:

#if defined(TRMMKERNEL) && defined(LEFT)

	movl	OFFSET, %eax

	movl	%eax, KK

#endif	

	movl	K, %eax

	sall	$BASE_SHIFT + 2, %eax

	leal	(B, %eax), %eax

	movl	%eax, BX

	movl	C, %esi		# coffset = c

	movl	A, AA		# aoffset = a

	movl	M,  %ebx

	sarl	$1, %ebx	# i = (m >> 2)

	jle	.L20

	ALIGN_4

.L11:

#if !defined(TRMMKERNEL) || \

	(defined(TRMMKERNEL) &&  defined(LEFT) &&  defined(TRANSA)) || \

	(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))

	movl	B, BB

#else

	movl	KK, %eax

	leal	(, %eax, SIZE), %eax

	leal	(AA, %eax, 2), AA

	leal	(B,  %eax, 4), BB

#endif	

	movl	BX, %eax

	prefetcht2  0 * SIZE(%eax)

	subl	$-4 * SIZE, BX

	movapd	 0 * SIZE(AA), %xmm0

	pxor	%xmm4, %xmm4

	movapd	 8 * SIZE(AA), %xmm1

	pxor	%xmm5, %xmm5

	movddup	 0 * SIZE(BB), %xmm2

	pxor	%xmm6, %xmm6

	movddup	 8 * SIZE(BB), %xmm3

	pxor	%xmm7, %xmm7

	leal	(LDC, LDC, 2), %eax

#ifdef PENTIUM4

	prefetchnta	3 * SIZE(%esi)

	prefetchnta	3 * SIZE(%esi, LDC, 1)

	prefetchnta	3 * SIZE(%esi, LDC, 2)

	prefetchnta	3 * SIZE(%esi, %eax, 1)

#endif

#ifndef TRMMKERNEL

	movl	K, %eax

#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))

	movl	K, %eax

	subl	KK, %eax

	movl	%eax, KKK	

#else

	movl	KK, %eax

#ifdef LEFT

	addl	$2, %eax

#else

	addl	$4, %eax

#endif

	movl	%eax, KKK

#endif

#ifdef CORE_PRESCOTT

	andl	$-8, %eax

	sall	$4, %eax

	je	.L15

.L1X:

	KERNEL1(16  *  0)

	KERNEL2(16  *  0)

	KERNEL3(16  *  0)

	KERNEL4(16  *  0)

	KERNEL5(16  *  0)

	KERNEL6(16  *  0)

	KERNEL7(16  *  0)

	KERNEL8(16  *  0)

	cmpl	$128 *  1, %eax

	jle	.L12

	KERNEL1(16  *  1)

	KERNEL2(16  *  1)

	KERNEL3(16  *  1)

	KERNEL4(16  *  1)

	KERNEL5(16  *  1)

	KERNEL6(16  *  1)

	KERNEL7(16  *  1)

	KERNEL8(16  *  1)

	cmpl	$128 *  2, %eax

	jle	.L12

	KERNEL1(16  *  2)

	KERNEL2(16  *  2)

	KERNEL3(16  *  2)

	KERNEL4(16  *  2)

	KERNEL5(16  *  2)

	KERNEL6(16  *  2)

	KERNEL7(16  *  2)

	KERNEL8(16  *  2)

	cmpl	$128 *  3, %eax

	jle	.L12

	KERNEL1(16  *  3)

	KERNEL2(16  *  3)

	KERNEL3(16  *  3)

	KERNEL4(16  *  3)

	KERNEL5(16  *  3)

	KERNEL6(16  *  3)

	KERNEL7(16  *  3)

	KERNEL8(16  *  3)

	cmpl	$128 *  4, %eax

	jle	.L12

	KERNEL1(16  *  4)

	KERNEL2(16  *  4)

	KERNEL3(16  *  4)

	KERNEL4(16  *  4)

	KERNEL5(16  *  4)

	KERNEL6(16  *  4)

	KERNEL7(16  *  4)

	KERNEL8(16  *  4)

	cmpl	$128 *  5, %eax

	jle	.L12

	KERNEL1(16  *  5)

	KERNEL2(16  *  5)

	KERNEL3(16  *  5)

	KERNEL4(16  *  5)

	KERNEL5(16  *  5)

	KERNEL6(16  *  5)

	KERNEL7(16  *  5)

	KERNEL8(16  *  5)

	cmpl	$128 *  6, %eax

	jle	.L12

	KERNEL1(16  *  6)

	KERNEL2(16  *  6)

	KERNEL3(16  *  6)

	KERNEL4(16  *  6)

	KERNEL5(16  *  6)

	KERNEL6(16  *  6)

	KERNEL7(16  *  6)

	KERNEL8(16  *  6)

	cmpl	$128 *  7, %eax

	jle	.L12

	KERNEL1(16  *  7)

	KERNEL2(16  *  7)

	KERNEL3(16  *  7)

	KERNEL4(16  *  7)

	KERNEL5(16  *  7)

	KERNEL6(16  *  7)

	KERNEL7(16  *  7)

	KERNEL8(16  *  7)

#if 1

	cmpl	$128 *  8, %eax

	jle	.L12

	KERNEL1(16  *  8)

	KERNEL2(16  *  8)

	KERNEL3(16  *  8)

	KERNEL4(16  *  8)

	KERNEL5(16  *  8)

	KERNEL6(16  *  8)

	KERNEL7(16  *  8)

	KERNEL8(16  *  8)

	cmpl	$128 *  9, %eax

	jle	.L12

	KERNEL1(16  *  9)

	KERNEL2(16  *  9)

	KERNEL3(16  *  9)

	KERNEL4(16  *  9)

	KERNEL5(16  *  9)

	KERNEL6(16  *  9)

	KERNEL7(16  *  9)

	KERNEL8(16  *  9)

	cmpl	$128 * 10, %eax

	jle	.L12

	KERNEL1(16  * 10)

	KERNEL2(16  * 10)

	KERNEL3(16  * 10)

	KERNEL4(16  * 10)

	KERNEL5(16  * 10)

	KERNEL6(16  * 10)

	KERNEL7(16  * 10)

	KERNEL8(16  * 10)

	cmpl	$128 * 11, %eax

	jle	.L12

	KERNEL1(16  * 11)

	KERNEL2(16  * 11)

	KERNEL3(16  * 11)

	KERNEL4(16  * 11)

	KERNEL5(16  * 11)

	KERNEL6(16  * 11)

	KERNEL7(16  * 11)

	KERNEL8(16  * 11)

	cmpl	$128 * 12, %eax

	jle	.L12

	KERNEL1(16  * 12)

	KERNEL2(16  * 12)

	KERNEL3(16  * 12)

	KERNEL4(16  * 12)

	KERNEL5(16  * 12)

	KERNEL6(16  * 12)

	KERNEL7(16  * 12)

	KERNEL8(16  * 12)

	cmpl	$128 * 13, %eax

	jle	.L12

	KERNEL1(16  * 13)

	KERNEL2(16  * 13)

	KERNEL3(16  * 13)

	KERNEL4(16  * 13)

	KERNEL5(16  * 13)

	KERNEL6(16  * 13)

	KERNEL7(16  * 13)

	KERNEL8(16  * 13)

	cmpl	$128 * 14, %eax

	jle	.L12

	KERNEL1(16  * 14)

	KERNEL2(16  * 14)

	KERNEL3(16  * 14)

	KERNEL4(16  * 14)

	KERNEL5(16  * 14)

	KERNEL6(16  * 14)

	KERNEL7(16  * 14)

	KERNEL8(16  * 14)

	cmpl	$128 * 15, %eax

	jle	.L12

	KERNEL1(16  * 15)

	KERNEL2(16  * 15)

	KERNEL3(16  * 15)

	KERNEL4(16  * 15)

	KERNEL5(16  * 15)

	KERNEL6(16  * 15)

	KERNEL7(16  * 15)

	KERNEL8(16  * 15)

#else

	addl	$32 * 4  * SIZE, AA

	addl	$32 * 8  * SIZE, BB

	subl	$128 * 8, %eax

	jg	.L1X

#endif

.L12:

	leal	(AA, %eax, 1), AA	# * 16

	leal	(BB, %eax, 2), BB	# * 64

#else

	sarl	$3, %eax

	je	.L15

	ALIGN_4

.L12:

	mulpd	 %xmm0, %xmm2

	PREFETCH  (PREFETCHSIZE + 0) * SIZE(AA)

	addpd	 %xmm2, %xmm4

	movddup	 1 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm2

	addpd	 %xmm2, %xmm5

	movddup	 2 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm2

	addpd	 %xmm2, %xmm6

	movddup	 3 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm2

	movapd	 2 * SIZE(AA), %xmm0

	addpd	 %xmm2, %xmm7

	movddup	 4 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm2

	addpd	 %xmm2, %xmm4

	movddup	 5 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm2

	addpd	 %xmm2, %xmm5

	movddup	 6 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm2

	addpd	 %xmm2, %xmm6

	movddup	 7 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm2

	movapd	 4 * SIZE(AA), %xmm0

	addpd	 %xmm2, %xmm7

	movddup	16 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm3

	addpd	 %xmm3, %xmm4

	movddup	 9 * SIZE(BB), %xmm3

	mulpd	 %xmm0, %xmm3

	addpd	 %xmm3, %xmm5

	movddup	10 * SIZE(BB), %xmm3

	mulpd	 %xmm0, %xmm3

	addpd	 %xmm3, %xmm6

	movddup	11 * SIZE(BB), %xmm3

	mulpd	 %xmm0, %xmm3

	movapd	 6 * SIZE(AA), %xmm0

	addpd	 %xmm3, %xmm7

	movddup	12 * SIZE(BB), %xmm3

	mulpd	 %xmm0, %xmm3

	addpd	 %xmm3, %xmm4

	movddup	13 * SIZE(BB), %xmm3

	mulpd	 %xmm0, %xmm3

	addpd	 %xmm3, %xmm5

	movddup	14 * SIZE(BB), %xmm3

	mulpd	 %xmm0, %xmm3

	addpd	 %xmm3, %xmm6

	movddup	15 * SIZE(BB), %xmm3

	mulpd	 %xmm0, %xmm3

	movapd	16 * SIZE(AA), %xmm0

	addpd	 %xmm3, %xmm7

	movddup	24 * SIZE(BB), %xmm3

	mulpd	 %xmm1, %xmm2

	addpd	 %xmm2, %xmm4

	movddup	17 * SIZE(BB), %xmm2

	mulpd	 %xmm1, %xmm2

	addpd	 %xmm2, %xmm5

	movddup	18 * SIZE(BB), %xmm2

	mulpd	 %xmm1, %xmm2

	addpd	 %xmm2, %xmm6

	movddup	19 * SIZE(BB), %xmm2

	mulpd	 %xmm1, %xmm2

	movapd	10 * SIZE(AA), %xmm1

	addpd	 %xmm2, %xmm7

	movddup	20 * SIZE(BB), %xmm2

	mulpd	 %xmm1, %xmm2

	addpd	 %xmm2, %xmm4

	movddup	21 * SIZE(BB), %xmm2

	mulpd	 %xmm1, %xmm2

	addpd	 %xmm2, %xmm5

	movddup	22 * SIZE(BB), %xmm2

	mulpd	 %xmm1, %xmm2

	addpd	 %xmm2, %xmm6

	movddup	23 * SIZE(BB), %xmm2

	mulpd	 %xmm1, %xmm2

	movapd	12 * SIZE(AA), %xmm1

	addpd	 %xmm2, %xmm7

	movddup	32 * SIZE(BB), %xmm2

	mulpd	 %xmm1, %xmm3

	addpd	 %xmm3, %xmm4

	movddup	25 * SIZE(BB), %xmm3

	mulpd	 %xmm1, %xmm3

	addpd	 %xmm3, %xmm5

	movddup	26 * SIZE(BB), %xmm3

	mulpd	 %xmm1, %xmm3

	addpd	 %xmm3, %xmm6

	movddup	27 * SIZE(BB), %xmm3

	mulpd	 %xmm1, %xmm3

	movapd	14 * SIZE(AA), %xmm1

	addpd	 %xmm3, %xmm7

	movddup	28 * SIZE(BB), %xmm3

	mulpd	 %xmm1, %xmm3

	addpd	 %xmm3, %xmm4

	movddup	29 * SIZE(BB), %xmm3

	mulpd	 %xmm1, %xmm3

	addpd	 %xmm3, %xmm5

	movddup	30 * SIZE(BB), %xmm3

	mulpd	 %xmm1, %xmm3

	addpd	 %xmm3, %xmm6

	movddup	31 * SIZE(BB), %xmm3

	mulpd	 %xmm1, %xmm3

	movapd	24 * SIZE(AA), %xmm1

	addpd	 %xmm3, %xmm7

	movddup	40 * SIZE(BB), %xmm3

	addl   $32 * SIZE, BB

	addl   $16 * SIZE, AA

	decl   %eax

	jne    .L12

	ALIGN_4

#endif

.L15:

#ifndef TRMMKERNEL

	movl	K, %eax

#else

	movl	KKK, %eax

#endif

	movddup	ALPHA,  %xmm3

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

	BRANCH

	je .L18

	ALIGN_3

.L16:

	mulpd	 %xmm0, %xmm2

	addpd	 %xmm2, %xmm4

	movddup	 1 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm2

	addpd	 %xmm2, %xmm5

	movddup	 2 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm2

	addpd	 %xmm2, %xmm6

	movddup	 3 * SIZE(BB), %xmm2

	mulpd	 %xmm0, %xmm2

	movapd	 2 * SIZE(AA), %xmm0

	addpd	 %xmm2, %xmm7

	movddup	 4 * SIZE(BB), %xmm2

	addl	$2 * SIZE, AA

	addl	$4 * SIZE, BB

	decl	%eax

	jg	.L16

	ALIGN_4

.L18:

	SHUFPD_2 %xmm0, %xmm0

	SHUFPD_2 %xmm1, %xmm1

	SHUFPD_2 %xmm2, %xmm2

	SHUFPD_2 %xmm3, %xmm3

	mulpd	%xmm3, %xmm4

	mulpd	%xmm3, %xmm5

	mulpd	%xmm3, %xmm6

	mulpd	%xmm3, %xmm7

	movl	%esi, %eax

	orl	LDC,  %eax

	testl	$15,  %eax

	NOBRANCH

	jne	.L18x

	leal	(LDC, LDC, 2), %eax

#ifndef TRMMKERNEL

	movapd	0 * SIZE(%esi), %xmm0

	movapd	0 * SIZE(%esi, LDC, 1), %xmm1

	movapd	0 * SIZE(%esi, LDC, 2), %xmm2

	movapd	0 * SIZE(%esi, %eax, 1), %xmm3

	addpd	%xmm0, %xmm4

	addpd	%xmm1, %xmm5

	addpd	%xmm2, %xmm6

	addpd	%xmm3, %xmm7

#endif

	movapd	%xmm4, 0 * SIZE(%esi)

	movapd	%xmm5, 0 * SIZE(%esi, LDC, 1)

	movapd	%xmm6, 0 * SIZE(%esi, LDC, 2)

	movapd	%xmm7, 0 * SIZE(%esi, %eax, 1)

#if (defined(TRMMKERNEL) &&  defined(LEFT) &&  defined(TRANSA)) || \

    (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))

	movl	K, %eax

	subl	KKK, %eax

	leal	(,%eax, SIZE), %eax

	leal	(AA, %eax, 2), AA

	leal	(BB, %eax, 4), BB

#endif

#if defined(TRMMKERNEL) && defined(LEFT)

	addl	$2, KK

#endif

	addl	$2 * SIZE, %esi		# coffset += 2

	decl	%ebx			# i --

	jg	.L11

	jmp	.L20

	ALIGN_4

.L18x:

	leal	(LDC, LDC, 2), %eax

#ifndef TRMMKERNEL

	movsd	0 * SIZE(%esi), %xmm0

	movhpd	1 * SIZE(%esi), %xmm0

	movsd	0 * SIZE(%esi, LDC, 1), %xmm1

	movhpd	1 * SIZE(%esi, LDC, 1), %xmm1

	movsd	0 * SIZE(%esi, LDC, 2), %xmm2

	movhpd	1 * SIZE(%esi, LDC, 2), %xmm2

	movsd	0 * SIZE(%esi, %eax, 1), %xmm3

	movhpd	1 * SIZE(%esi, %eax, 1), %xmm3

	addpd	%xmm0, %xmm4

	addpd	%xmm1, %xmm5

	addpd	%xmm2, %xmm6

	addpd	%xmm3, %xmm7

#endif

	movsd	%xmm4, 0 * SIZE(%esi)

	movhpd	%xmm4, 1 * SIZE(%esi)

	movsd	%xmm5, 0 * SIZE(%esi, LDC, 1)

	movhpd	%xmm5, 1 * SIZE(%esi, LDC, 1)

	movsd	%xmm6, 0 * SIZE(%esi, LDC, 2)

	movhpd	%xmm6, 1 * SIZE(%esi, LDC, 2)

	movsd	%xmm7, 0 * SIZE(%esi, %eax, 1)

	movhpd	%xmm7, 1 * SIZE(%esi, %eax, 1)

#if (defined(TRMMKERNEL) &&  defined(LEFT) &&  defined(TRANSA)) || \

    (defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))

	movl	K, %eax

	subl	KKK, %eax

	leal	(,%eax, SIZE), %eax

	leal	(AA, %eax, 2), AA

	leal	(BB, %eax, 4), BB

#endif

#if defined(TRMMKERNEL) && defined(LEFT)

	addl	$2, KK

#endif

	addl	$2 * SIZE, %esi		# coffset += 2

	decl	%ebx			# i --

	jg	.L11

	ALIGN_3

.L20:

	movl	M,  %ebx

	testl	$1, %ebx	# i = (m >> 2)

	jle	.L29

#if !defined(TRMMKERNEL) || \

	(defined(TRMMKERNEL) &&  defined(LEFT) &&  defined(TRANSA)) || \

	(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))

	movl	B, BB

#else

	movl	KK, %eax

	leal	(, %eax, SIZE), %eax

	leal	(AA, %eax, 1), AA

	leal	(B,  %eax, 4), BB

#endif	

	movddup	 0 * SIZE(AA), %xmm0

	pxor	%xmm4, %xmm4

	movddup	 8 * SIZE(AA), %xmm1

	pxor	%xmm5, %xmm5

	movapd	 0 * SIZE(BB), %xmm2

	pxor	%xmm6, %xmm6

	movapd	 8 * SIZE(BB), %xmm3

	pxor	%xmm7, %xmm7

#ifndef TRMMKERNEL

	movl	K, %eax

#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))

	movl	K, %eax

	subl	KK, %eax

	movl	%eax, KKK	

#else

	movl	KK, %eax

#ifdef LEFT

	addl	$1, %eax

#else

	addl	$4, %eax

#endif

	movl	%eax, KKK

#endif

	sarl	$4, %eax

	je	.L25

	ALIGN_4

.L22:

	PREFETCH  (PREFETCHSIZE + 0) * SIZE(AA)

	mulpd	 %xmm0, %xmm2

	mulpd	 2 * SIZE(BB), %xmm0

	addpd	 %xmm2, %xmm4

	movapd	 4 * SIZE(BB), %xmm2

	addpd	 %xmm0, %xmm5

	movddup	 1 * SIZE(AA), %xmm0

	mulpd	 %xmm0, %xmm2

	mulpd	 6 * SIZE(BB), %xmm0

	addpd	 %xmm2, %xmm6

	movapd	16 * SIZE(BB), %xmm2

	addpd	 %xmm0, %xmm7

	movddup	 2 * SIZE(AA), %xmm0

	mulpd	 %xmm0, %xmm3

	mulpd	10 * SIZE(BB), %xmm0

	addpd	 %xmm3, %xmm4

	movapd	12 * SIZE(BB), %xmm3

	addpd	 %xmm0, %xmm5

	movddup	 3 * SIZE(AA), %xmm0

	mulpd	 %xmm0, %xmm3

	mulpd	14 * SIZE(BB), %xmm0

	addpd	 %xmm3, %xmm6

	movapd	24 * SIZE(BB), %xmm3

	addpd	 %xmm0, %xmm7

	movddup	 4 * SIZE(AA), %xmm0

	mulpd	 %xmm0, %xmm2

	mulpd	18 * SIZE(BB), %xmm0

	addpd	 %xmm2, %xmm4

	movapd	20 * SIZE(BB), %xmm2

	addpd	 %xmm0, %xmm5

	movddup	 5 * SIZE(AA), %xmm0

	mulpd	 %xmm0, %xmm2

	mulpd	22 * SIZE(BB), %xmm0

	addpd	 %xmm2, %xmm6

	movapd	32 * SIZE(BB), %xmm2

	addpd	 %xmm0, %xmm7

	movddup	 6 * SIZE(AA), %xmm0

	mulpd	 %xmm0, %xmm3

	mulpd	26 * SIZE(BB), %xmm0

	addpd	 %xmm3, %xmm4

	movapd	28 * SIZE(BB), %xmm3

	addpd	 %xmm0, %xmm5

	movddup	 7 * SIZE(AA), %xmm0

	mulpd	 %xmm0, %xmm3

	mulpd	30 * SIZE(BB), %xmm0

	addpd	 %xmm3, %xmm6

	movapd	40 * SIZE(BB), %xmm3

	addpd	 %xmm0, %xmm7

	movddup	16 * SIZE(AA), %xmm0

	mulpd	 %xmm1, %xmm2

	mulpd	34 * SIZE(BB), %xmm1

	addpd	 %xmm2, %xmm4

	movapd	36 * SIZE(BB), %xmm2

	addpd	 %xmm1, %xmm5

	movddup	 9 * SIZE(AA), %xmm1

	mulpd	 %xmm1, %xmm2

	mulpd	38 * SIZE(BB), %xmm1

	addpd	 %xmm2, %xmm6

	movapd	48 * SIZE(BB), %xmm2

	addpd	 %xmm1, %xmm7

	movddup	10 * SIZE(AA), %xmm1

	mulpd	 %xmm1, %xmm3

	mulpd	42 * SIZE(BB), %xmm1

	addpd	 %xmm3, %xmm4

	movapd	44 * SIZE(BB), %xmm3

	addpd	 %xmm1, %xmm5

	movddup	11 * SIZE(AA), %xmm1

	mulpd	 %xmm1, %xmm3

	mulpd	46 * SIZE(BB), %xmm1

	addpd	 %xmm3, %xmm6

	movapd	56 * SIZE(BB), %xmm3

	addpd	 %xmm1, %xmm7

	movddup	12 * SIZE(AA), %xmm1

	mulpd	 %xmm1, %xmm2

	mulpd	50 * SIZE(BB), %xmm1

	addpd	 %xmm2, %xmm4

	movapd	52 * SIZE(BB), %xmm2

	addpd	 %xmm1, %xmm5

	movddup	13 * SIZE(AA), %xmm1

	mulpd	 %xmm1, %xmm2

	mulpd	54 * SIZE(BB), %xmm1

	addpd	 %xmm2, %xmm6

	movapd	64 * SIZE(BB), %xmm2

	addpd	 %xmm1, %xmm7

	movddup	14 * SIZE(AA), %xmm1

	mulpd	 %xmm1, %xmm3

	mulpd	58 * SIZE(BB), %xmm1

	addpd	 %xmm3, %xmm4

	movapd	60 * SIZE(BB), %xmm3

	addpd	 %xmm1, %xmm5

	movddup	15 * SIZE(AA), %xmm1

	mulpd	 %xmm1, %xmm3

	mulpd	62 * SIZE(BB), %xmm1

	addpd	 %xmm3, %xmm6

	movapd	72 * SIZE(BB), %xmm3

	addpd	 %xmm1, %xmm7

	movddup	24 * SIZE(AA), %xmm1

	addl   $16 * SIZE, AA

	addl   $64 * SIZE, BB

	decl   %eax

	jne    .L22

	ALIGN_4