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

/* 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	 0

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

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

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

#define RET	%eax

#define	M	%ebx

#define X	%ecx

#define INCX	%edx

#define I	%esi

#define MM	%ebp

#define XX	%edi

#define TEMP	%ebx

#ifdef USE_MIN

#define maxpd	minpd

#define maxsd	minsd

#endif

#include "l1param.h"

	PROLOGUE

	pushl	%ebp

	pushl	%edi

	pushl	%esi

	pushl	%ebx

	PROFCODE

	movl	STACK_M, M

	movl	STACK_X, X

	movl	STACK_INCX, INCX

#ifdef F_INTERFACE

	movl	(M), M

	movl	(INCX), INCX

#endif

	pxor	%xmm0, %xmm0

#ifdef USE_ABS

	pxor	%xmm7, %xmm7

#endif

	xor	RET, RET

	testl	M, M

	jle	.L999

	leal	(, INCX, SIZE), INCX

	testl	INCX, INCX

	jle	.L999

	movl	M, MM

	movl	X, XX

#ifdef USE_ABS

	cmpeqpd	%xmm7, %xmm7

	psrlq	$1, %xmm7

#endif

	movsd	(XX), %xmm0

	addl	INCX, XX

	decl	MM

#ifdef USE_ABS

	andpd	 %xmm7, %xmm0

#endif

	unpcklpd %xmm0, %xmm0

	movapd	 %xmm0, %xmm1

	movapd	 %xmm0, %xmm2

	movapd	 %xmm0, %xmm3

	cmpl	$SIZE, INCX

	jne	.L80

/* Analigned Check */

	cmpl	$7, MM

	jle	.L50

	testl	$7, XX

	jne	.L50		# Purely Unaligned Mode

	testl	$15, XX		# Checking for 128bit align

	je	.L05

	movsd	0 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	unpcklpd %xmm4, %xmm4

	maxpd	 %xmm4, %xmm3

	decl	MM

	addl	$SIZE, XX

	ALIGN_3

.L05:

	movl	MM,  I

	sarl	$4, I

	jle	.L15

	ALIGN_4

.L11:

#ifdef PREFETCH

	PREFETCH (PREFETCHSIZE +  0) - PREOFFSET(XX)

#endif

	movapd	0 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm0

	movapd	2 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm1

	movapd	4 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm2

	movapd	6 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm3

#ifdef PREFETCH

	PREFETCH (PREFETCHSIZE + 64) - PREOFFSET(XX)

#endif

	movapd	8 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm0

	movapd	10 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm1

	movapd	12 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm2

	movapd	14 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm3

	addl	$16 * SIZE, XX

	decl	I

	jg	.L11

	ALIGN_4

.L15:

	andl	$15,  MM

	jle	.L20

	testl	$8, MM

	je	.L16

	movapd	0 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm0

	movapd	2 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm1

	movapd	4 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm2

	movapd	6 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm3

	addl	$8 * SIZE, XX

	ALIGN_3

.L16:

	testl	$4, MM

	je	.L17

	movapd	0 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm0

	movapd	2 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm1

	addl	$4 * SIZE, XX

	ALIGN_3	

.L17:

	testl	$2, MM

	je	.L18

	movapd	0 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm2

	addl	$2 * SIZE, XX

.L18:

	testl	$1, MM

	je	.L20

	movsd	0 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	unpcklpd  %xmm4, %xmm4

	maxpd	%xmm4, %xmm3

	ALIGN_3

/* Finding Index */

.L20:

	movl	X, XX

	movl	M, MM

	maxpd	 %xmm1, %xmm0

	maxpd	 %xmm3, %xmm2

	maxpd	 %xmm2, %xmm0

	movapd	 %xmm0, %xmm1

	unpckhpd %xmm0, %xmm0

	maxsd	 %xmm1, %xmm0

	unpcklpd %xmm0, %xmm0

	testl	$15, XX		# Checking for 128bit align

	je	.L21

	movsd	0 * SIZE(XX), %xmm1

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

#endif

	incl	RET

	comisd	%xmm0, %xmm1

	je	.L999

	addl	$SIZE, XX

	decl	MM

	ALIGN_3

.L21:

	movl	MM,  I

	sarl	$3, I

	jle	.L25

	ALIGN_4

.L22:

#ifdef PREFETCH

	PREFETCH (PREFETCHSIZE +  0) - PREOFFSET(XX)

#endif

	movapd	0 * SIZE(XX), %xmm1

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

#endif

	cmpeqpd	%xmm0, %xmm1

	movapd	2 * SIZE(XX), %xmm2

#ifdef USE_ABS

	andpd	 %xmm7, %xmm2

#endif

	cmpeqpd	%xmm0, %xmm2

	movapd	4 * SIZE(XX), %xmm3

#ifdef USE_ABS

	andpd	 %xmm7, %xmm3

#endif

	cmpeqpd	%xmm0, %xmm3

	movapd	6 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	cmpeqpd	%xmm0, %xmm4

	orpd	%xmm2, %xmm1

	orpd	%xmm4, %xmm3

	orpd	%xmm3, %xmm1

	movmskpd %xmm1, TEMP

	testl	 $3, TEMP

	jne	 .L23

	addl	$8 * SIZE, XX

	addl	$8, RET

	decl	I

	jg	.L22

	jmp	.L25

	ALIGN_4

.L23:

	movsd	0 * SIZE(XX), %xmm1

	movsd	1 * SIZE(XX), %xmm2

	movsd	2 * SIZE(XX), %xmm3

	movsd	3 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

	andpd	 %xmm7, %xmm2

	andpd	 %xmm7, %xmm3

	andpd	 %xmm7, %xmm4

#endif

	incl	RET

	comisd	%xmm0, %xmm1

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm2

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm3

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm4

	je	.L999

	movsd	4 * SIZE(XX), %xmm1

	movsd	5 * SIZE(XX), %xmm2

	movsd	6 * SIZE(XX), %xmm3

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

	andpd	 %xmm7, %xmm2

	andpd	 %xmm7, %xmm3

#endif

	incl	RET

	comisd	%xmm0, %xmm1

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm2

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm3

	je	.L999

	incl	RET

	jmp	.L999

	ALIGN_3

.L25:

	testl	$4, MM

	je	.L27

	movsd	0 * SIZE(XX), %xmm1

	movsd	1 * SIZE(XX), %xmm2

	movsd	2 * SIZE(XX), %xmm3

	movsd	3 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

	andpd	 %xmm7, %xmm2

	andpd	 %xmm7, %xmm3

	andpd	 %xmm7, %xmm4

#endif

	addl	$4 * SIZE, XX

	incl	RET

	comisd	%xmm0, %xmm1

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm2

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm3

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm4

	je	.L999

	ALIGN_3	

.L27:

	testl	$2, MM

	je	.L28

	movsd	0 * SIZE(XX), %xmm1

	movsd	1 * SIZE(XX), %xmm2

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

	andpd	 %xmm7, %xmm2

#endif

	addl	$2 * SIZE, XX

	incl	RET

	comisd	%xmm0, %xmm1

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm2

	je	.L999

	ALIGN_3

.L28:

	incl	RET

	jmp	.L999

	ALIGN_3

.L50:

/* Unaligned Mode */

	movl	MM,  I

	sarl	$4, I

	jle	.L55

	ALIGN_4

.L51:

#ifdef PREFETCH

	PREFETCH (PREFETCHSIZE +  0) - PREOFFSET(XX)

#endif

	movsd	0 * SIZE(XX), %xmm4

	movhpd	1 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm0

	movsd	2 * SIZE(XX), %xmm4

	movhpd	3 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm1

	movsd	4 * SIZE(XX), %xmm4

	movhpd	5 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm2

	movsd	6 * SIZE(XX), %xmm4

	movhpd	7 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm3

#ifdef PREFETCH

	PREFETCH (PREFETCHSIZE + 64) - PREOFFSET(XX)

#endif

	movsd	8 * SIZE(XX), %xmm4

	movhpd	9 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm0

	movsd	10 * SIZE(XX), %xmm4

	movhpd	11 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm1

	movsd	12 * SIZE(XX), %xmm4

	movhpd	13 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm2

	movsd	14 * SIZE(XX), %xmm4

	movhpd	15 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm3

	addl	$16 * SIZE, XX

	decl	I

	jg	.L51

	ALIGN_4

.L55:

	andl	$15,  MM

	jle	.L60

	testl	$8, MM

	je	.L56

	movsd	0 * SIZE(XX), %xmm4

	movhpd	1 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm0

	movsd	2 * SIZE(XX), %xmm4

	movhpd	3 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm1

	movsd	4 * SIZE(XX), %xmm4

	movhpd	5 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm2

	movsd	6 * SIZE(XX), %xmm4

	movhpd	7 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm3

	addl	$8 * SIZE, XX

	ALIGN_3

.L56:

	testl	$4, MM

	je	.L57

	movsd	0 * SIZE(XX), %xmm4

	movhpd	1 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm0

	movsd	2 * SIZE(XX), %xmm4

	movhpd	3 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm1

	addl	$4 * SIZE, XX

	ALIGN_3	

.L57:

	testl	$2, MM

	je	.L58

	movsd	0 * SIZE(XX), %xmm4

	movhpd	1 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm2

	addl	$2 * SIZE, XX

.L58:

	testl	$1, MM

	je	.L60

	movsd	0 * SIZE(XX), %xmm4

	unpcklpd  %xmm4, %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm3

	ALIGN_3

.L60:

	movl	X, XX

	movl	M, MM

	maxpd	 %xmm1, %xmm0

	maxpd	 %xmm3, %xmm2

	maxpd	 %xmm2, %xmm0

	movapd	 %xmm0, %xmm1

	unpckhpd %xmm0, %xmm0

	maxsd	 %xmm1, %xmm0

	unpcklpd %xmm0, %xmm0

	movl	MM,  I

	sarl	$3, I

	jle	.L65

	ALIGN_4

.L62:

#ifdef PREFETCH

	PREFETCH (PREFETCHSIZE +  0) - PREOFFSET(XX)

#endif

	movsd	0 * SIZE(XX), %xmm1

	movhpd	1 * SIZE(XX), %xmm1

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

#endif

	cmpeqpd	%xmm0, %xmm1

	movsd	2 * SIZE(XX), %xmm2

	movhpd	3 * SIZE(XX), %xmm2

#ifdef USE_ABS

	andpd	 %xmm7, %xmm2

#endif

	cmpeqpd	%xmm0, %xmm2

	movsd	4 * SIZE(XX), %xmm3

	movhpd	5 * SIZE(XX), %xmm3

#ifdef USE_ABS

	andpd	 %xmm7, %xmm3

#endif

	cmpeqpd	%xmm0, %xmm3

	movsd	6 * SIZE(XX), %xmm4

	movhpd	7 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	cmpeqpd	%xmm0, %xmm4

	orpd	%xmm2, %xmm1

	orpd	%xmm4, %xmm3

	orpd	%xmm3, %xmm1

	movmskpd %xmm1, TEMP

	testl	 $3, TEMP

	jne	 .L63

	addl	$8 * SIZE, XX

	addl	$8, RET

	decl	I

	jg	.L62

	jmp	.L65

	ALIGN_4

.L63:

	movsd	0 * SIZE(XX), %xmm1

	movsd	1 * SIZE(XX), %xmm2

	movsd	2 * SIZE(XX), %xmm3

	movsd	3 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

	andpd	 %xmm7, %xmm2

	andpd	 %xmm7, %xmm3

	andpd	 %xmm7, %xmm4

#endif

	incl	RET

	comisd	%xmm0, %xmm1

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm2

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm3

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm4

	je	.L999

	incl	RET

	movsd	4 * SIZE(XX), %xmm1

	movsd	5 * SIZE(XX), %xmm2

	movsd	6 * SIZE(XX), %xmm3

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

	andpd	 %xmm7, %xmm2

	andpd	 %xmm7, %xmm3

#endif

	comisd	%xmm0, %xmm1

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm2

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm3

	je	.L999

	incl	RET

	jmp	.L999

	ALIGN_3

.L65:

	testl	$4, MM

	je	.L67

	movsd	0 * SIZE(XX), %xmm1

	movsd	1 * SIZE(XX), %xmm2

	movsd	2 * SIZE(XX), %xmm3

	movsd	3 * SIZE(XX), %xmm4

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

	andpd	 %xmm7, %xmm2

	andpd	 %xmm7, %xmm3

	andpd	 %xmm7, %xmm4

#endif

	addl	$4 * SIZE, XX

	incl	RET

	comisd	%xmm0, %xmm1

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm2

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm3

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm4

	je	.L999

	ALIGN_3	

.L67:

	testl	$2, MM

	je	.L68

	movsd	0 * SIZE(XX), %xmm1

	movsd	1 * SIZE(XX), %xmm2

#ifdef USE_ABS

	andpd	 %xmm7, %xmm1

	andpd	 %xmm7, %xmm2

#endif

	addl	$2 * SIZE, XX

	incl	RET

	comisd	%xmm0, %xmm1

	je	.L999

	incl	RET

	comisd	%xmm0, %xmm2

	je	.L999

	ALIGN_3

.L68:

	incl	RET

	jmp	.L999

	ALIGN_4

.L80:

	movl	MM,  I

	sarl	$4, I

	jle	.L85

	ALIGN_4

.L81:

#ifdef PREFETCH

	PREFETCH (PREFETCHSIZE +  0) - PREOFFSET(XX)

#endif

	movsd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

	movhpd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm0

	movsd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

	movhpd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm1

	movsd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

	movhpd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm2

	movsd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

	movhpd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm3

#ifdef PREFETCH

	PREFETCH (PREFETCHSIZE +  0) - PREOFFSET(XX)

#endif

	movsd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

	movhpd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

#ifdef USE_ABS

	andpd	 %xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm0

	movsd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

	movhpd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

#ifdef USE_ABS

	andpd	%xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm1

	movsd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

	movhpd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

#ifdef USE_ABS

	andpd	%xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm2

	movsd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

	movhpd	0 * SIZE(XX), %xmm4

	addl	INCX, XX

#ifdef USE_ABS

	andpd	%xmm7, %xmm4

#endif

	maxpd	%xmm4, %xmm3

	decl	I

	jg	.L81

	ALIGN_4

.L85:

	andl	$15,  MM

	jle	.L90

	testl	$8, MM

	je	.L86

	movsd	0 * SIZE(XX), %xmm4

	addl	INCX, XX