/*********************************************************************/
/* 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"
#ifndef WINDOWS_ABI
#define M ARG1
#define X ARG4
#define INCX ARG5
#else
#define M ARG1
#define X ARG2
#define INCX ARG3
#endif
#define XX %r10
#define FLAG %r11
#define I %rax
#include "l1param.h"
PROLOGUE
PROFCODE
#ifdef WINDOWS_ABI
movaps %xmm3, %xmm0
movsd 40(%rsp), %xmm1
movq 48(%rsp), X
movq 56(%rsp), INCX
#endif
SAVEREGISTERS
salq $ZBASE_SHIFT, INCX
xor FLAG, FLAG
testq M, M
jle .L999
pxor %xmm15, %xmm15
comiss %xmm0, %xmm15
jne .L100 # Alpha_r != ZERO
comiss %xmm1, %xmm15
jne .L100 # Alpha_i != ZERO
/* Alpha == ZERO */
cmpq $2 * SIZE, INCX
jne .L50
/* INCX == 1 */
cmpq $3, M
jle .L13
testq $4, X
je .L05
movss %xmm15, 0 * SIZE(X)
addq $SIZE, X
movq $1, FLAG
decq M
ALIGN_3
.L05:
testq $8, X
je .L06
movlps %xmm15, 0 * SIZE(X)
addq $2 * SIZE, X
subq $1, M
ALIGN_3
.L06:
movq M, I # rcx = n
sarq $3, I
jle .L12
ALIGN_4
.L11:
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(X)
#endif
movaps %xmm15, 0 * SIZE(X)
movaps %xmm15, 4 * SIZE(X)
movaps %xmm15, 8 * SIZE(X)
movaps %xmm15, 12 * SIZE(X)
addq $16 * SIZE, X
decq I
jg .L11
ALIGN_4
.L12:
testq $7, M
je .L19
testq $4, M
je .L13
movaps %xmm15, 0 * SIZE(X)
movaps %xmm15, 4 * SIZE(X)
addq $8 * SIZE, X
ALIGN_3
.L13:
testq $2, M
je .L14
movlps %xmm15, 0 * SIZE(X)
movhps %xmm15, 2 * SIZE(X)
addq $4 * SIZE, X
ALIGN_3
.L14:
testq $1, M
je .L19
movlps %xmm15, 0 * SIZE(X)
addq $2 * SIZE, X
ALIGN_3
.L19:
testq $1, FLAG
je .L999
movss %xmm15, 0 * SIZE(X)
jmp .L999
ALIGN_4
/* incx != 1 */
.L50:
movq M, I # rcx = n
sarq $2, I
jle .L52
ALIGN_4
.L51:
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(X)
#endif
movsd %xmm15, 0 * SIZE(X)
addq INCX, X
movsd %xmm15, 0 * SIZE(X)
addq INCX, X
movsd %xmm15, 0 * SIZE(X)
addq INCX, X
movsd %xmm15, 0 * SIZE(X)
addq INCX, X
decq I
jg .L51
ALIGN_4
.L52:
testq $2, M
je .L53
movsd %xmm15, 0 * SIZE(X)
addq INCX, X
movsd %xmm15, 0 * SIZE(X)
addq INCX, X
ALIGN_3
.L53:
testq $1, M
je .L999
movsd %xmm15, 0 * SIZE(X)
jmp .L999
ALIGN_4
/* Alpha != ZERO */
.L100:
testq $SIZE, X
jne .L130
cmpq $2 * SIZE, INCX
jne .L120
pshufd $0, %xmm0, %xmm14
pshufd $0, %xmm1, %xmm1
subps %xmm1, %xmm15
unpcklps %xmm1, %xmm15
subq $-32 * SIZE, X
testq $2 * SIZE, X
je .L105
movsd -32 * SIZE(X), %xmm0
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, -32 * SIZE(X)
addq $2 * SIZE, X
decq M
jle .L999
ALIGN_3
.L105:
movq M, I
sarq $4, I
jle .L115
movaps -32 * SIZE(X), %xmm0
movaps -28 * SIZE(X), %xmm1
movaps -24 * SIZE(X), %xmm2
movaps -20 * SIZE(X), %xmm3
movaps -16 * SIZE(X), %xmm4
movaps -12 * SIZE(X), %xmm5
movaps -8 * SIZE(X), %xmm6
movaps -4 * SIZE(X), %xmm7
decq I
jle .L112
ALIGN_4
.L111:
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(X)
#endif
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movaps %xmm0, -32 * SIZE(X)
movaps 0 * SIZE(X), %xmm0
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movaps %xmm1, -28 * SIZE(X)
movaps 4 * SIZE(X), %xmm1
pshufd $0xb1, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movaps %xmm2, -24 * SIZE(X)
movaps 8 * SIZE(X), %xmm2
pshufd $0xb1, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movaps %xmm3, -20 * SIZE(X)
movaps 12 * SIZE(X), %xmm3
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(X)
#endif
pshufd $0xb1, %xmm4, %xmm8
mulps %xmm14, %xmm4
mulps %xmm15, %xmm8
addps %xmm8, %xmm4
movaps %xmm4, -16 * SIZE(X)
movaps 16 * SIZE(X), %xmm4
pshufd $0xb1, %xmm5, %xmm8
mulps %xmm14, %xmm5
mulps %xmm15, %xmm8
addps %xmm8, %xmm5
movaps %xmm5, -12 * SIZE(X)
movaps 20 * SIZE(X), %xmm5
pshufd $0xb1, %xmm6, %xmm8
mulps %xmm14, %xmm6
mulps %xmm15, %xmm8
addps %xmm8, %xmm6
movaps %xmm6, -8 * SIZE(X)
movaps 24 * SIZE(X), %xmm6
pshufd $0xb1, %xmm7, %xmm8
mulps %xmm14, %xmm7
mulps %xmm15, %xmm8
addps %xmm8, %xmm7
movaps %xmm7, -4 * SIZE(X)
movaps 28 * SIZE(X), %xmm7
subq $-32 * SIZE, X
decq I
jg .L111
ALIGN_4
.L112:
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movaps %xmm0, -32 * SIZE(X)
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movaps %xmm1, -28 * SIZE(X)
pshufd $0xb1, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movaps %xmm2, -24 * SIZE(X)
pshufd $0xb1, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movaps %xmm3, -20 * SIZE(X)
pshufd $0xb1, %xmm4, %xmm8
mulps %xmm14, %xmm4
mulps %xmm15, %xmm8
addps %xmm8, %xmm4
movaps %xmm4, -16 * SIZE(X)
pshufd $0xb1, %xmm5, %xmm8
mulps %xmm14, %xmm5
mulps %xmm15, %xmm8
addps %xmm8, %xmm5
movaps %xmm5, -12 * SIZE(X)
pshufd $0xb1, %xmm6, %xmm8
mulps %xmm14, %xmm6
mulps %xmm15, %xmm8
addps %xmm8, %xmm6
movaps %xmm6, -8 * SIZE(X)
pshufd $0xb1, %xmm7, %xmm8
mulps %xmm14, %xmm7
mulps %xmm15, %xmm8
addps %xmm8, %xmm7
movaps %xmm7, -4 * SIZE(X)
subq $-32 * SIZE, X
ALIGN_4
.L115:
testq $8, M
je .L116
movaps -32 * SIZE(X), %xmm0
movaps -28 * SIZE(X), %xmm1
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movaps %xmm0, -32 * SIZE(X)
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movaps %xmm1, -28 * SIZE(X)
movaps -24 * SIZE(X), %xmm2
movaps -20 * SIZE(X), %xmm3
pshufd $0xb1, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movaps %xmm2, -24 * SIZE(X)
pshufd $0xb1, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movaps %xmm3, -20 * SIZE(X)
addq $16 * SIZE, X
ALIGN_3
.L116:
testq $4, M
je .L117
movaps -32 * SIZE(X), %xmm0
movaps -28 * SIZE(X), %xmm1
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movaps %xmm0, -32 * SIZE(X)
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movaps %xmm1, -28 * SIZE(X)
addq $8 * SIZE, X
ALIGN_3
.L117:
testq $2, M
je .L118
movaps -32 * SIZE(X), %xmm0
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movaps %xmm0, -32 * SIZE(X)
addq $4 * SIZE, X
ALIGN_3
.L118:
testq $1, M
je .L999
movsd -32 * SIZE(X), %xmm0
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, -32 * SIZE(X)
jmp .L999
ALIGN_3
.L120:
pshufd $0, %xmm0, %xmm14
pshufd $0, %xmm1, %xmm1
subps %xmm1, %xmm15
unpcklps %xmm1, %xmm15
movq X, XX
movq M, I
sarq $3, I
jle .L125
movsd (X), %xmm0
addq INCX, X
movhps (X), %xmm0
addq INCX, X
movsd (X), %xmm1
addq INCX, X
movhps (X), %xmm1
addq INCX, X
movsd (X), %xmm2
addq INCX, X
movhps (X), %xmm2
addq INCX, X
movsd (X), %xmm3
addq INCX, X
movhps (X), %xmm3
addq INCX, X
decq I
jle .L122
ALIGN_4
.L121:
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(X)
#endif
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, (XX)
addq INCX, XX
movhps %xmm0, (XX)
addq INCX, XX
movsd (X), %xmm0
addq INCX, X
movhps (X), %xmm0
addq INCX, X
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movlps %xmm1, (XX)
addq INCX, XX
movhps %xmm1, (XX)
addq INCX, XX
movsd (X), %xmm1
addq INCX, X
movhps (X), %xmm1
addq INCX, X
pshufd $0xb1, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movlps %xmm2, (XX)
addq INCX, XX
movhps %xmm2, (XX)
addq INCX, XX
movsd (X), %xmm2
addq INCX, X
movhps (X), %xmm2
addq INCX, X
pshufd $0xb1, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movlps %xmm3, (XX)
addq INCX, XX
movhps %xmm3, (XX)
addq INCX, XX
movsd (X), %xmm3
addq INCX, X
movhps (X), %xmm3
addq INCX, X
decq I
jg .L121
ALIGN_4
.L122:
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, (XX)
addq INCX, XX
movhps %xmm0, (XX)
addq INCX, XX
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movlps %xmm1, (XX)
addq INCX, XX
movhps %xmm1, (XX)
addq INCX, XX
pshufd $0xb1, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movlps %xmm2, (XX)
addq INCX, XX
movhps %xmm2, (XX)
addq INCX, XX
pshufd $0xb1, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movlps %xmm3, (XX)
addq INCX, XX
movhps %xmm3, (XX)
addq INCX, XX
ALIGN_4
.L125:
testq $4, M
je .L127
movsd (X), %xmm0
addq INCX, X
movhps (X), %xmm0
addq INCX, X
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, (XX)
addq INCX, XX
movhps %xmm0, (XX)
addq INCX, XX
movsd (X), %xmm1
addq INCX, X
movhps (X), %xmm1
addq INCX, X
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movlps %xmm1, (XX)
addq INCX, XX
movhps %xmm1, (XX)
addq INCX, XX
ALIGN_3
.L127:
testq $2, M
je .L128
movsd (X), %xmm0
addq INCX, X
movhps (X), %xmm0
addq INCX, X
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, (XX)
addq INCX, XX
movhps %xmm0, (XX)
addq INCX, XX
ALIGN_3
.L128:
testq $1, M
je .L999
movsd (X), %xmm0
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, (XX)
jmp .L999
ALIGN_3
.L130:
cmpq $2 * SIZE, INCX
jne .L120
#if defined(ALIGNED_ACCESS) && !defined(NEHALEM)
pshufd $0, %xmm0, %xmm14
pshufd $0, %xmm1, %xmm1
subps %xmm1, %xmm15
unpcklps %xmm1, %xmm15
subq $-31 * SIZE, X
testq $2 * SIZE, X
je .L130x
movsd -31 * SIZE(X), %xmm0
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, -31 * SIZE(X)
addq $2 * SIZE, X
decq M
jle .L999
ALIGN_3
.L130x:
shufps $0xb1, %xmm15, %xmm15
movaps -32 * SIZE(X), %xmm0
movaps %xmm0, %xmm9
movq M, I
sarq $4, I
jle .L135
movaps -28 * SIZE(X), %xmm1
movaps -24 * SIZE(X), %xmm2
movaps -20 * SIZE(X), %xmm3
movaps -16 * SIZE(X), %xmm4
movaps -12 * SIZE(X), %xmm5
movaps -8 * SIZE(X), %xmm6
movaps -4 * SIZE(X), %xmm7
decq I
jle .L132
ALIGN_4
.L131:
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(X)
#endif
movss %xmm1, %xmm0
pshufd $0x1b, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movaps %xmm0, %xmm10
movss %xmm9, %xmm0
movaps %xmm0, -32 * SIZE(X)
movaps 0 * SIZE(X), %xmm0
movss %xmm2, %xmm1
pshufd $0x1b, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movaps %xmm1, %xmm9
movss %xmm10, %xmm1
movaps %xmm1, -28 * SIZE(X)
movaps 4 * SIZE(X), %xmm1
movss %xmm3, %xmm2
pshufd $0x1b, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movaps %xmm2, %xmm10
movss %xmm9, %xmm2
movaps %xmm2, -24 * SIZE(X)
movaps 8 * SIZE(X), %xmm2
movss %xmm4, %xmm3
pshufd $0x1b, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movaps %xmm3, %xmm9
movss %xmm10, %xmm3
movaps %xmm3, -20 * SIZE(X)
movaps 12 * SIZE(X), %xmm3
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(X)
#endif
movss %xmm5, %xmm4
pshufd $0x1b, %xmm4, %xmm8
mulps %xmm14, %xmm4
mulps %xmm15, %xmm8
addps %xmm8, %xmm4
movaps %xmm4, %xmm10
movss %xmm9, %xmm4
movaps %xmm4, -16 * SIZE(X)
movaps 16 * SIZE(X), %xmm4
movss %xmm6, %xmm5
pshufd $0x1b, %xmm5, %xmm8
mulps %xmm14, %xmm5
mulps %xmm15, %xmm8
addps %xmm8, %xmm5
movaps %xmm5, %xmm9
movss %xmm10, %xmm5
movaps %xmm5, -12 * SIZE(X)
movaps 20 * SIZE(X), %xmm5
movss %xmm7, %xmm6
pshufd $0x1b, %xmm6, %xmm8
mulps %xmm14, %xmm6
mulps %xmm15, %xmm8
addps %xmm8, %xmm6
movaps %xmm6, %xmm10
movss %xmm9, %xmm6
movaps %xmm6, -8 * SIZE(X)
movaps 24 * SIZE(X), %xmm6
movss %xmm0, %xmm7
pshufd $0x1b, %xmm7, %xmm8
mulps %xmm14, %xmm7
mulps %xmm15, %xmm8
addps %xmm8, %xmm7
movaps %xmm7, %xmm9
movss %xmm10, %xmm7
movaps %xmm7, -4 * SIZE(X)
movaps 28 * SIZE(X), %xmm7
subq $-32 * SIZE, X
decq I
jg .L131
ALIGN_4
.L132:
movss %xmm1, %xmm0
pshufd $0x1b, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movaps %xmm0, %xmm10
movss %xmm9, %xmm0
movaps %xmm0, -32 * SIZE(X)
movaps 0 * SIZE(X), %xmm0
movss %xmm2, %xmm1
pshufd $0x1b, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movaps %xmm1, %xmm9
movss %xmm10, %xmm1
movaps %xmm1, -28 * SIZE(X)
movss %xmm3, %xmm2
pshufd $0x1b, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movaps %xmm2, %xmm10
movss %xmm9, %xmm2
movaps %xmm2, -24 * SIZE(X)
movss %xmm4, %xmm3
pshufd $0x1b, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movaps %xmm3, %xmm9
movss %xmm10, %xmm3
movaps %xmm3, -20 * SIZE(X)
movss %xmm5, %xmm4
pshufd $0x1b, %xmm4, %xmm8
mulps %xmm14, %xmm4
mulps %xmm15, %xmm8
addps %xmm8, %xmm4
movaps %xmm4, %xmm10
movss %xmm9, %xmm4
movaps %xmm4, -16 * SIZE(X)
movss %xmm6, %xmm5
pshufd $0x1b, %xmm5, %xmm8
mulps %xmm14, %xmm5
mulps %xmm15, %xmm8
addps %xmm8, %xmm5
movaps %xmm5, %xmm9
movss %xmm10, %xmm5
movaps %xmm5, -12 * SIZE(X)
movss %xmm7, %xmm6
pshufd $0x1b, %xmm6, %xmm8
mulps %xmm14, %xmm6
mulps %xmm15, %xmm8
addps %xmm8, %xmm6
movaps %xmm6, %xmm10
movss %xmm9, %xmm6
movaps %xmm6, -8 * SIZE(X)
movss %xmm0, %xmm7
pshufd $0x1b, %xmm7, %xmm8
mulps %xmm14, %xmm7
mulps %xmm15, %xmm8
addps %xmm8, %xmm7
movaps %xmm7, %xmm9
movss %xmm10, %xmm7
movaps %xmm7, -4 * SIZE(X)
subq $-32 * SIZE, X
ALIGN_4
.L135:
testq $8, M
je .L136
movaps -28 * SIZE(X), %xmm1
movss %xmm1, %xmm0
pshufd $0x1b, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movaps %xmm0, %xmm10
movss %xmm9, %xmm0
movaps %xmm0, -32 * SIZE(X)
movaps -24 * SIZE(X), %xmm2
movss %xmm2, %xmm1
pshufd $0x1b, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movaps %xmm1, %xmm9
movss %xmm10, %xmm1
movaps %xmm1, -28 * SIZE(X)
movaps -20 * SIZE(X), %xmm3
movss %xmm3, %xmm2
pshufd $0x1b, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movaps %xmm2, %xmm10
movss %xmm9, %xmm2
movaps %xmm2, -24 * SIZE(X)
movaps -16 * SIZE(X), %xmm0
movss %xmm0, %xmm3
pshufd $0x1b, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movaps %xmm3, %xmm9
movss %xmm10, %xmm3
movaps %xmm3, -20 * SIZE(X)
addq $16 * SIZE, X
ALIGN_3
.L136:
testq $4, M
je .L137
movaps -28 * SIZE(X), %xmm1
movss %xmm1, %xmm0
pshufd $0x1b, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movaps %xmm0, %xmm10
movss %xmm9, %xmm0
movaps %xmm0, -32 * SIZE(X)
movaps -24 * SIZE(X), %xmm2
movss %xmm2, %xmm1
pshufd $0x1b, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movaps %xmm1, %xmm9
movss %xmm10, %xmm1
movaps %xmm1, -28 * SIZE(X)
movaps %xmm2, %xmm0
addq $8 * SIZE, X
ALIGN_3
.L137:
testq $2, M
je .L138
movaps -28 * SIZE(X), %xmm1
movss %xmm1, %xmm0
pshufd $0x1b, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movaps %xmm0, %xmm10
movss %xmm9, %xmm0
movaps %xmm0, -32 * SIZE(X)
movaps %xmm10, %xmm9
movaps %xmm1, %xmm0
addq $4 * SIZE, X
ALIGN_3
.L138:
movss %xmm9, -32 * SIZE(X)
testq $1, M
je .L999
pshufd $0x1b, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
pshufd $0x39, %xmm0, %xmm0
movlps %xmm0, -31 * SIZE(X)
jmp .L999
ALIGN_3
#else
pshufd $0, %xmm0, %xmm14
pshufd $0, %xmm1, %xmm1
subps %xmm1, %xmm15
unpcklps %xmm1, %xmm15
subq $-32 * SIZE, X
testq $2 * SIZE, X
je .L130x
movsd -32 * SIZE(X), %xmm0
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, -32 * SIZE(X)
addq $2 * SIZE, X
decq M
jle .L999
ALIGN_3
.L130x:
movq M, I
sarq $4, I
jle .L135
movsd -32 * SIZE(X), %xmm0
movhps -30 * SIZE(X), %xmm0
movsd -28 * SIZE(X), %xmm1
movhps -26 * SIZE(X), %xmm1
movsd -24 * SIZE(X), %xmm2
movhps -22 * SIZE(X), %xmm2
movsd -20 * SIZE(X), %xmm3
movhps -18 * SIZE(X), %xmm3
movsd -16 * SIZE(X), %xmm4
movhps -14 * SIZE(X), %xmm4
movsd -12 * SIZE(X), %xmm5
movhps -10 * SIZE(X), %xmm5
movsd -8 * SIZE(X), %xmm6
movhps -6 * SIZE(X), %xmm6
movsd -4 * SIZE(X), %xmm7
movhps -2 * SIZE(X), %xmm7
decq I
jle .L132
ALIGN_4
.L131:
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE + 0) - PREOFFSET(X)
#endif
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, -32 * SIZE(X)
movhps %xmm0, -30 * SIZE(X)
movsd 0 * SIZE(X), %xmm0
movhps 2 * SIZE(X), %xmm0
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movlps %xmm1, -28 * SIZE(X)
movhps %xmm1, -26 * SIZE(X)
movsd 4 * SIZE(X), %xmm1
movhps 6 * SIZE(X), %xmm1
pshufd $0xb1, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movlps %xmm2, -24 * SIZE(X)
movhps %xmm2, -22 * SIZE(X)
movsd 8 * SIZE(X), %xmm2
movhps 10 * SIZE(X), %xmm2
pshufd $0xb1, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movlps %xmm3, -20 * SIZE(X)
movhps %xmm3, -18 * SIZE(X)
movsd 12 * SIZE(X), %xmm3
movhps 14 * SIZE(X), %xmm3
#ifdef PREFETCHW
PREFETCHW (PREFETCHSIZE + 64) - PREOFFSET(X)
#endif
pshufd $0xb1, %xmm4, %xmm8
mulps %xmm14, %xmm4
mulps %xmm15, %xmm8
addps %xmm8, %xmm4
movlps %xmm4, -16 * SIZE(X)
movhps %xmm4, -14 * SIZE(X)
movsd 16 * SIZE(X), %xmm4
movhps 18 * SIZE(X), %xmm4
pshufd $0xb1, %xmm5, %xmm8
mulps %xmm14, %xmm5
mulps %xmm15, %xmm8
addps %xmm8, %xmm5
movlps %xmm5, -12 * SIZE(X)
movhps %xmm5, -10 * SIZE(X)
movsd 20 * SIZE(X), %xmm5
movhps 22 * SIZE(X), %xmm5
pshufd $0xb1, %xmm6, %xmm8
mulps %xmm14, %xmm6
mulps %xmm15, %xmm8
addps %xmm8, %xmm6
movlps %xmm6, -8 * SIZE(X)
movhps %xmm6, -6 * SIZE(X)
movsd 24 * SIZE(X), %xmm6
movhps 26 * SIZE(X), %xmm6
pshufd $0xb1, %xmm7, %xmm8
mulps %xmm14, %xmm7
mulps %xmm15, %xmm8
addps %xmm8, %xmm7
movlps %xmm7, -4 * SIZE(X)
movhps %xmm7, -2 * SIZE(X)
movsd 28 * SIZE(X), %xmm7
movhps 30 * SIZE(X), %xmm7
subq $-32 * SIZE, X
decq I
jg .L131
ALIGN_4
.L132:
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, -32 * SIZE(X)
movhps %xmm0, -30 * SIZE(X)
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movlps %xmm1, -28 * SIZE(X)
movhps %xmm1, -26 * SIZE(X)
pshufd $0xb1, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movlps %xmm2, -24 * SIZE(X)
movhps %xmm2, -22 * SIZE(X)
pshufd $0xb1, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movlps %xmm3, -20 * SIZE(X)
movhps %xmm3, -18 * SIZE(X)
pshufd $0xb1, %xmm4, %xmm8
mulps %xmm14, %xmm4
mulps %xmm15, %xmm8
addps %xmm8, %xmm4
movlps %xmm4, -16 * SIZE(X)
movhps %xmm4, -14 * SIZE(X)
pshufd $0xb1, %xmm5, %xmm8
mulps %xmm14, %xmm5
mulps %xmm15, %xmm8
addps %xmm8, %xmm5
movlps %xmm5, -12 * SIZE(X)
movhps %xmm5, -10 * SIZE(X)
pshufd $0xb1, %xmm6, %xmm8
mulps %xmm14, %xmm6
mulps %xmm15, %xmm8
addps %xmm8, %xmm6
movlps %xmm6, -8 * SIZE(X)
movhps %xmm6, -6 * SIZE(X)
pshufd $0xb1, %xmm7, %xmm8
mulps %xmm14, %xmm7
mulps %xmm15, %xmm8
addps %xmm8, %xmm7
movlps %xmm7, -4 * SIZE(X)
movhps %xmm7, -2 * SIZE(X)
subq $-32 * SIZE, X
ALIGN_4
.L135:
testq $8, M
je .L136
movsd -32 * SIZE(X), %xmm0
movhps -30 * SIZE(X), %xmm0
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, -32 * SIZE(X)
movhps %xmm0, -30 * SIZE(X)
movsd -28 * SIZE(X), %xmm1
movhps -26 * SIZE(X), %xmm1
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movlps %xmm1, -28 * SIZE(X)
movhps %xmm1, -26 * SIZE(X)
movsd -24 * SIZE(X), %xmm2
movhps -22 * SIZE(X), %xmm2
pshufd $0xb1, %xmm2, %xmm8
mulps %xmm14, %xmm2
mulps %xmm15, %xmm8
addps %xmm8, %xmm2
movlps %xmm2, -24 * SIZE(X)
movhps %xmm2, -22 * SIZE(X)
movsd -20 * SIZE(X), %xmm3
movhps -18 * SIZE(X), %xmm3
pshufd $0xb1, %xmm3, %xmm8
mulps %xmm14, %xmm3
mulps %xmm15, %xmm8
addps %xmm8, %xmm3
movlps %xmm3, -20 * SIZE(X)
movhps %xmm3, -18 * SIZE(X)
addq $16 * SIZE, X
ALIGN_3
.L136:
testq $4, M
je .L137
movsd -32 * SIZE(X), %xmm0
movhps -30 * SIZE(X), %xmm0
movsd -28 * SIZE(X), %xmm1
movhps -26 * SIZE(X), %xmm1
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, -32 * SIZE(X)
movhps %xmm0, -30 * SIZE(X)
pshufd $0xb1, %xmm1, %xmm8
mulps %xmm14, %xmm1
mulps %xmm15, %xmm8
addps %xmm8, %xmm1
movlps %xmm1, -28 * SIZE(X)
movhps %xmm1, -26 * SIZE(X)
addq $8 * SIZE, X
ALIGN_3
.L137:
testq $2, M
je .L138
movsd -32 * SIZE(X), %xmm0
movhps -30 * SIZE(X), %xmm0
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, -32 * SIZE(X)
movhps %xmm0, -30 * SIZE(X)
addq $4 * SIZE, X
ALIGN_3
.L138:
testq $1, M
je .L999
movsd -32 * SIZE(X), %xmm0
pshufd $0xb1, %xmm0, %xmm8
mulps %xmm14, %xmm0
mulps %xmm15, %xmm8
addps %xmm8, %xmm0
movlps %xmm0, -32 * SIZE(X)
ALIGN_3
#endif
.L999:
xorq %rax, %rax
RESTOREREGISTERS
ret
EPILOGUE