/*********************************************************************/
/* 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"
#if !defined(HAVE_SSE2) || !defined(HAVE_MMX)
#error You have to check your configuration.
#endif
#define STACK 16
#define ARGS 0
#define STACK_M 4 + STACK + ARGS(%esi)
#define STACK_N 8 + STACK + ARGS(%esi)
#define STACK_K 12 + STACK + ARGS(%esi)
#define STACK_ALPHA 16 + STACK + ARGS(%esi)
#define STACK_A 24 + STACK + ARGS(%esi)
#define STACK_B 28 + STACK + ARGS(%esi)
#define STACK_C 32 + STACK + ARGS(%esi)
#define STACK_LDC 36 + STACK + ARGS(%esi)
#define STACK_OFFT 40 + STACK + ARGS(%esi)
#define ALPHA 0(%esp)
#define K 16(%esp)
#define N 20(%esp)
#define M 24(%esp)
#define A 28(%esp)
#define C 32(%esp)
#define J 36(%esp)
#define OLD_STACK 40(%esp)
#define OFFSET 44(%esp)
#define KK 48(%esp)
#define KKK 52(%esp)
#define AORIG 56(%esp)
#define BORIG 60(%esp)
#define BUFFER 128(%esp)
#define B %edi
#define LDC %ebp
#define STACK_ALIGN 4096
#define STACK_OFFSET 1024
#define AA %edx
#define BB %ecx
#define PREFETCHSIZE (8 * 4)
#define KERNEL1(address) \
movq (PREFETCHSIZE + 0) * SIZE + (address) * SIZE(AA), %mm2; \
mulpd %xmm0, %xmm2; \
mulpd 2 * SIZE + (address) * SIZE(BB), %xmm0; \
addpd %xmm2, %xmm4; \
movapd 0 * SIZE + (address) * SIZE(BB), %xmm2; \
addpd %xmm0, %xmm5; \
movapd 2 * SIZE + (address) * SIZE(AA), %xmm0; \
mulpd %xmm0, %xmm2; \
mulpd 2 * SIZE + (address) * SIZE(BB), %xmm0; \
addpd %xmm2, %xmm6; \
movapd 4 * SIZE + (address) * SIZE(BB), %xmm2; \
addpd %xmm0, %xmm7; \
movapd 4 * SIZE + (address) * SIZE(AA), %xmm0
#define KERNEL2(address) \
mulpd %xmm0, %xmm2; \
mulpd 6 * SIZE + (address) * SIZE(BB), %xmm0; \
addpd %xmm2, %xmm4; \
movapd 4 * SIZE + (address) * SIZE(BB), %xmm2; \
addpd %xmm0, %xmm5; \
movapd 6 * SIZE + (address) * SIZE(AA), %xmm0; \
mulpd %xmm0, %xmm2; \
mulpd 6 * SIZE + (address) * SIZE(BB), %xmm0; \
addpd %xmm2, %xmm6; \
movapd 16 * SIZE + (address) * SIZE(BB), %xmm2; \
addpd %xmm0, %xmm7; \
movapd 16 * SIZE + (address) * SIZE(AA), %xmm0
#define KERNEL3(address) \
movq (PREFETCHSIZE + 8) * SIZE + (address) * SIZE(AA), %mm2; \
mulpd %xmm1, %xmm3; \
mulpd 10 * SIZE + (address) * SIZE(BB), %xmm1; \
addpd %xmm3, %xmm4; \
movapd 8 * SIZE + (address) * SIZE(BB), %xmm3; \
addpd %xmm1, %xmm5; \
movapd 10 * SIZE + (address) * SIZE(AA), %xmm1; \
mulpd %xmm1, %xmm3; \
mulpd 10 * SIZE + (address) * SIZE(BB), %xmm1; \
addpd %xmm3, %xmm6; \
movapd 12 * SIZE + (address) * SIZE(BB), %xmm3; \
addpd %xmm1, %xmm7; \
movapd 12 * SIZE + (address) * SIZE(AA), %xmm1
#define KERNEL4(address) \
mulpd %xmm1, %xmm3; \
mulpd 14 * SIZE + (address) * SIZE(BB), %xmm1; \
addpd %xmm3, %xmm4; \
movapd 12 * SIZE + (address) * SIZE(BB), %xmm3; \
addpd %xmm1, %xmm5; \
movapd 14 * SIZE + (address) * SIZE(AA), %xmm1; \
mulpd %xmm1, %xmm3; \
mulpd 14 * SIZE + (address) * SIZE(BB), %xmm1; \
addpd %xmm3, %xmm6; \
movapd 24 * SIZE + (address) * SIZE(BB), %xmm3; \
addpd %xmm1, %xmm7; \
movapd 24 * SIZE + (address) * SIZE(AA), %xmm1
#define KERNEL5(address) \
movq (PREFETCHSIZE + 16) * SIZE + (address) * SIZE(AA), %mm2; \
mulpd %xmm0, %xmm2; \
mulpd 18 * SIZE + (address) * SIZE(BB), %xmm0; \
addpd %xmm2, %xmm4; \
movapd 16 * SIZE + (address) * SIZE(BB), %xmm2; \
addpd %xmm0, %xmm5; \
movapd 18 * SIZE + (address) * SIZE(AA), %xmm0; \
mulpd %xmm0, %xmm2; \
mulpd 18 * SIZE + (address) * SIZE(BB), %xmm0; \
addpd %xmm2, %xmm6; \
movapd 20 * SIZE + (address) * SIZE(BB), %xmm2; \
addpd %xmm0, %xmm7; \
movapd 20 * SIZE + (address) * SIZE(AA), %xmm0
#define KERNEL6(address) \
mulpd %xmm0, %xmm2; \
mulpd 22 * SIZE + (address) * SIZE(BB), %xmm0; \
addpd %xmm2, %xmm4; \
movapd 20 * SIZE + (address) * SIZE(BB), %xmm2; \
addpd %xmm0, %xmm5; \
movapd 22 * SIZE + (address) * SIZE(AA), %xmm0; \
mulpd %xmm0, %xmm2; \
mulpd 22 * SIZE + (address) * SIZE(BB), %xmm0; \
addpd %xmm2, %xmm6; \
movapd 32 * SIZE + (address) * SIZE(BB), %xmm2; \
addpd %xmm0, %xmm7; \
movapd 32 * SIZE + (address) * SIZE(AA), %xmm0
#define KERNEL7(address) \
movq (PREFETCHSIZE + 24) * SIZE + (address) * SIZE(AA), %mm2; \
mulpd %xmm1, %xmm3; \
mulpd 26 * SIZE + (address) * SIZE(BB), %xmm1; \
addpd %xmm3, %xmm4; \
movapd 24 * SIZE + (address) * SIZE(BB), %xmm3; \
addpd %xmm1, %xmm5; \
movapd 26 * SIZE + (address) * SIZE(AA), %xmm1; \
mulpd %xmm1, %xmm3; \
mulpd 26 * SIZE + (address) * SIZE(BB), %xmm1; \
addpd %xmm3, %xmm6; \
movapd 28 * SIZE + (address) * SIZE(BB), %xmm3; \
addpd %xmm1, %xmm7; \
movapd 28 * SIZE + (address) * SIZE(AA), %xmm1
#define KERNEL8(address) \
mulpd %xmm1, %xmm3; \
mulpd 30 * SIZE + (address) * SIZE(BB), %xmm1; \
addpd %xmm3, %xmm4; \
movapd 28 * SIZE + (address) * SIZE(BB), %xmm3; \
addpd %xmm1, %xmm5; \
movapd 30 * SIZE + (address) * SIZE(AA), %xmm1; \
mulpd %xmm1, %xmm3; \
mulpd 30 * SIZE + (address) * SIZE(BB), %xmm1; \
addpd %xmm3, %xmm6; \
movapd 40 * SIZE + (address) * SIZE(BB), %xmm3; \
addpd %xmm1, %xmm7; \
movapd 40 * SIZE + (address) * SIZE(AA), %xmm1
PROLOGUE
pushl %ebp
pushl %edi
pushl %esi
pushl %ebx
PROFCODE
EMMS
movl %esp, %esi # save old stack
subl $128 + LOCAL_BUFFER_SIZE + STACK_OFFSET, %esp
andl $-STACK_ALIGN, %esp
addl $STACK_OFFSET, %esp
STACK_TOUCHING
movd STACK_M, %mm0
movl STACK_N, %eax
movd STACK_K, %mm1
movd STACK_A, %mm2
movl STACK_B, B
movd STACK_C, %mm3
movl STACK_LDC, LDC
movd STACK_OFFT, %mm4
movd %mm1, K
movl %eax, N
movd %mm0, M
movd %mm2, A
movd %mm3, C
movl %esi, OLD_STACK
movd %mm4, OFFSET
movd %mm4, KK
sall $BASE_SHIFT, LDC
#ifdef LN
movl M, %eax
leal (, %eax, SIZE), %eax
addl %eax, C
imull K, %eax
addl %eax, A
#endif
#ifdef RT
movl N, %eax
leal (, %eax, SIZE), %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
testl $1, %eax
jle .L100
ALIGN_2
.L101:
/* Copying to Sub Buffer */
#ifdef LN
movl OFFSET, %eax
addl M, %eax
movl %eax, KK
#endif
leal BUFFER, %ecx
#ifdef RT
movl K, %eax
sall $0 + BASE_SHIFT, %eax
subl %eax, B
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl B, BORIG
leal (, %eax, SIZE), %eax
leal (B, %eax, 1), B
leal (BB, %eax, 2), BB
#endif
#ifdef LT
movl OFFSET, %eax
movl %eax, KK
#endif
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
jle .L103
ALIGN_4
.L102:
movsd 0 * SIZE(B), %xmm0
movsd 1 * SIZE(B), %xmm1
movsd 2 * SIZE(B), %xmm2
movsd 3 * SIZE(B), %xmm3
movsd 4 * SIZE(B), %xmm4
movsd 5 * SIZE(B), %xmm5
movsd 6 * SIZE(B), %xmm6
movsd 7 * SIZE(B), %xmm7
unpcklpd %xmm0, %xmm0
unpcklpd %xmm1, %xmm1
unpcklpd %xmm2, %xmm2
unpcklpd %xmm3, %xmm3
unpcklpd %xmm4, %xmm4
unpcklpd %xmm5, %xmm5
unpcklpd %xmm6, %xmm6
unpcklpd %xmm7, %xmm7
movapd %xmm0, 0 * SIZE(%ecx)
movapd %xmm1, 2 * SIZE(%ecx)
movapd %xmm2, 4 * SIZE(%ecx)
movapd %xmm3, 6 * SIZE(%ecx)
movapd %xmm4, 8 * SIZE(%ecx)
movapd %xmm5, 10 * SIZE(%ecx)
movapd %xmm6, 12 * SIZE(%ecx)
movapd %xmm7, 14 * SIZE(%ecx)
prefetcht0 104 * SIZE(B)
addl $ 8 * SIZE, B
addl $16 * SIZE, %ecx
decl %eax
BRANCH
jne .L102
ALIGN_2
.L103:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax
BRANCH
jle .L105
ALIGN_2
.L104:
movsd 0 * SIZE(B), %xmm0
unpcklpd %xmm0, %xmm0
movapd %xmm0, 0 * SIZE(%ecx)
addl $1 * SIZE, B
addl $2 * SIZE, %ecx
decl %eax
jne .L104
ALIGN_4
.L105:
#if defined(LT) || defined(RN)
movl A, AA
#else
movl A, %eax
movl %eax, AORIG
#endif
#ifdef RT
subl LDC, C
#endif
movl C, %esi # coffset = c
#ifndef RT
addl LDC, C
#endif
movl M, %ebx
sarl $2, %ebx # i = (m >> 2)
jle .L130
ALIGN_4
.L110:
#ifdef LN
movl K, %eax
sall $2 + BASE_SHIFT, %eax
subl %eax, AORIG
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl AORIG, AA
leal (, %eax, SIZE), %eax
leal (AA, %eax, 4), AA
#endif
leal BUFFER, BB
#if defined(LN) || defined(RT)
movl KK, %eax
sall $0 + BASE_SHIFT, %eax
leal (BB, %eax, 2), BB
#endif
movapd 0 * SIZE(BB), %xmm2
pxor %xmm4, %xmm4
movapd 0 * SIZE(AA), %xmm0
pxor %xmm5, %xmm5
movapd 8 * SIZE(BB), %xmm3
pxor %xmm6, %xmm6
movapd 8 * SIZE(AA), %xmm1
pxor %xmm7, %xmm7
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
je .L112
.L111:
mulpd %xmm2, %xmm0
mulpd 2 * SIZE(AA), %xmm2
addpd %xmm0, %xmm4
movapd 4 * SIZE(AA), %xmm0
addpd %xmm2, %xmm6
movapd 2 * SIZE(BB), %xmm2
mulpd %xmm2, %xmm0
mulpd 6 * SIZE(AA), %xmm2
addpd %xmm0, %xmm5
movapd 16 * SIZE(AA), %xmm0
addpd %xmm2, %xmm7
movapd 4 * SIZE(BB), %xmm2
mulpd %xmm2, %xmm1
mulpd 10 * SIZE(AA), %xmm2
addpd %xmm1, %xmm4
movapd 12 * SIZE(AA), %xmm1
addpd %xmm2, %xmm6
movapd 6 * SIZE(BB), %xmm2
mulpd %xmm2, %xmm1
mulpd 14 * SIZE(AA), %xmm2
addpd %xmm1, %xmm5
movapd 24 * SIZE(AA), %xmm1
addpd %xmm2, %xmm7
movapd 16 * SIZE(BB), %xmm2
mulpd %xmm3, %xmm0
mulpd 18 * SIZE(AA), %xmm3
addpd %xmm0, %xmm4
movapd 20 * SIZE(AA), %xmm0
addpd %xmm3, %xmm6
movapd 10 * SIZE(BB), %xmm3
mulpd %xmm3, %xmm0
mulpd 22 * SIZE(AA), %xmm3
addpd %xmm0, %xmm5
movapd 32 * SIZE(AA), %xmm0
addpd %xmm3, %xmm7
movapd 12 * SIZE(BB), %xmm3
mulpd %xmm3, %xmm1
mulpd 26 * SIZE(AA), %xmm3
addpd %xmm1, %xmm4
movapd 28 * SIZE(AA), %xmm1
addpd %xmm3, %xmm6
movapd 14 * SIZE(BB), %xmm3
mulpd %xmm3, %xmm1
mulpd 30 * SIZE(AA), %xmm3
addpd %xmm1, %xmm5
movapd 40 * SIZE(AA), %xmm1
addpd %xmm3, %xmm7
movapd 24 * SIZE(BB), %xmm3
addl $32 * SIZE, AA
addl $16 * SIZE, BB
decl %eax
jne .L111
.L112:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L114
.L113:
mulpd %xmm2, %xmm0
mulpd 2 * SIZE(AA), %xmm2
addpd %xmm0, %xmm4
movapd 4 * SIZE(AA), %xmm0
addpd %xmm2, %xmm6
movapd 2 * SIZE(BB), %xmm2
addl $4 * SIZE, AA # aoffset += 8
addl $2 * SIZE, BB # boffset1 += 8
subl $1, %eax
jg .L113
ALIGN_4
.L114:
addpd %xmm5, %xmm4
addpd %xmm7, %xmm6
#if defined(LN) || defined(RT)
movl KK, %eax
#ifdef LN
subl $4, %eax
#else
subl $1, %eax
#endif
movl AORIG, AA
movl BORIG, B
leal BUFFER, BB
leal (, %eax, SIZE), %eax
leal (AA, %eax, 4), AA
leal (B, %eax, 1), B
leal (BB, %eax, 2), BB
#endif
#if defined(LN) || defined(LT)
movapd 0 * SIZE(B), %xmm0
movapd 2 * SIZE(B), %xmm1
#else
movapd 0 * SIZE(AA), %xmm0
movapd 2 * SIZE(AA), %xmm1
#endif
subpd %xmm4, %xmm0
subpd %xmm6, %xmm1
#ifdef LN
movapd %xmm0, %xmm2
unpckhpd %xmm2, %xmm2
movapd %xmm1, %xmm3
unpckhpd %xmm3, %xmm3
movsd 15 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm3
movsd 14 * SIZE(AA), %xmm5
mulsd %xmm3, %xmm5
subsd %xmm5, %xmm1
movsd 13 * SIZE(AA), %xmm6
mulsd %xmm3, %xmm6
subsd %xmm6, %xmm2
movsd 12 * SIZE(AA), %xmm7
mulsd %xmm3, %xmm7
subsd %xmm7, %xmm0
movsd 10 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm1
movsd 9 * SIZE(AA), %xmm5
mulsd %xmm1, %xmm5
subsd %xmm5, %xmm2
movsd 8 * SIZE(AA), %xmm6
mulsd %xmm1, %xmm6
subsd %xmm6, %xmm0
movsd 5 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm2
movsd 4 * SIZE(AA), %xmm5
mulsd %xmm2, %xmm5
subsd %xmm5, %xmm0
movsd 0 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm0
unpcklpd %xmm2, %xmm0
unpcklpd %xmm3, %xmm1
#endif
#ifdef LT
movapd %xmm0, %xmm2
unpckhpd %xmm2, %xmm2
movapd %xmm1, %xmm3
unpckhpd %xmm3, %xmm3
movsd 0 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm0
movsd 1 * SIZE(AA), %xmm5
mulsd %xmm0, %xmm5
subsd %xmm5, %xmm2
movsd 2 * SIZE(AA), %xmm6
mulsd %xmm0, %xmm6
subsd %xmm6, %xmm1
movsd 3 * SIZE(AA), %xmm7
mulsd %xmm0, %xmm7
subsd %xmm7, %xmm3
movsd 5 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm2
movsd 6 * SIZE(AA), %xmm5
mulsd %xmm2, %xmm5
subsd %xmm5, %xmm1
movsd 7 * SIZE(AA), %xmm6
mulsd %xmm2, %xmm6
subsd %xmm6, %xmm3
movsd 10 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm1
movsd 11 * SIZE(AA), %xmm5
mulsd %xmm1, %xmm5
subsd %xmm5, %xmm3
movsd 15 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm3
unpcklpd %xmm2, %xmm0
unpcklpd %xmm3, %xmm1
#endif
#if defined(RN) || defined(RT)
movsd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
mulpd %xmm4, %xmm1
#endif
#if defined(LN) || defined(LT)
movapd %xmm0, 0 * SIZE(B)
movapd %xmm1, 2 * SIZE(B)
movsd %xmm0, 0 * SIZE(BB)
movsd %xmm0, 1 * SIZE(BB)
movhpd %xmm0, 2 * SIZE(BB)
movhpd %xmm0, 3 * SIZE(BB)
movsd %xmm1, 4 * SIZE(BB)
movsd %xmm1, 5 * SIZE(BB)
movhpd %xmm1, 6 * SIZE(BB)
movhpd %xmm1, 7 * SIZE(BB)
#else
movapd %xmm0, 0 * SIZE(AA)
movapd %xmm1, 2 * SIZE(AA)
#endif
#ifdef LN
subl $4 * SIZE, %esi
#endif
movsd %xmm0, 0 * SIZE(%esi)
movhpd %xmm0, 1 * SIZE(%esi)
movsd %xmm1, 2 * SIZE(%esi)
movhpd %xmm1, 3 * SIZE(%esi)
#ifndef LN
addl $4 * SIZE, %esi
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (,%eax, SIZE), %eax
leal (AA, %eax, 4), AA
#ifdef LT
addl $4 * SIZE, B
#endif
#endif
#ifdef LN
subl $4, KK
movl BORIG, B
#endif
#ifdef LT
addl $4, KK
#endif
#ifdef RT
movl K, %eax
movl BORIG, B
sall $2 + BASE_SHIFT, %eax
addl %eax, AORIG
#endif
BRANCH
decl %ebx # i --
jg .L110
ALIGN_2
.L130:
movl M, %ebx
testl $2, %ebx
jle .L150
#ifdef LN
movl K, %eax
sall $1 + BASE_SHIFT, %eax
subl %eax, AORIG
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl AORIG, AA
leal (, %eax, SIZE), %eax
leal (AA, %eax, 2), AA
#endif
leal BUFFER, BB
movapd 0 * SIZE(BB), %xmm2
pxor %xmm4, %xmm4
movapd 0 * SIZE(AA), %xmm0
pxor %xmm5, %xmm5
movapd 8 * SIZE(BB), %xmm3
pxor %xmm6, %xmm6
movapd 8 * SIZE(AA), %xmm1
pxor %xmm7, %xmm7
#if defined(LN) || defined(RT)
movl KK, %eax
sall $0 + BASE_SHIFT, %eax
leal (BB, %eax, 2), BB
#endif
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
je .L132
.L131:
mulpd %xmm0, %xmm2
movapd 2 * SIZE(AA), %xmm0
addpd %xmm2, %xmm4
mulpd 2 * SIZE(BB), %xmm0
movapd 16 * SIZE(BB), %xmm2
addpd %xmm0, %xmm5
movapd 4 * SIZE(AA), %xmm0
mulpd 4 * SIZE(BB), %xmm0
addpd %xmm0, %xmm6
movapd 6 * SIZE(AA), %xmm0
mulpd 6 * SIZE(BB), %xmm0
addpd %xmm0, %xmm7
movapd 16 * SIZE(AA), %xmm0
mulpd %xmm1, %xmm3
movapd 10 * SIZE(AA), %xmm1
addpd %xmm3, %xmm4
mulpd 10 * SIZE(BB), %xmm1
movapd 24 * SIZE(BB), %xmm3
addpd %xmm1, %xmm5
movapd 12 * SIZE(AA), %xmm1
mulpd 12 * SIZE(BB), %xmm1
addpd %xmm1, %xmm6
movapd 14 * SIZE(AA), %xmm1
mulpd 14 * SIZE(BB), %xmm1
addpd %xmm1, %xmm7
movapd 24 * SIZE(AA), %xmm1
addl $16 * SIZE, AA
addl $16 * SIZE, BB
BRANCH
decl %eax
jne .L131
.L132:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L134
.L133:
movapd 0 * SIZE(AA), %xmm0
mulpd 0 * SIZE(BB), %xmm0
addpd %xmm0, %xmm4
addl $2 * SIZE, AA # aoffset += 8
addl $2 * SIZE, BB # boffset1 += 8
decl %eax
BRANCH
jg .L133
ALIGN_4
.L134:
addpd %xmm5, %xmm4
addpd %xmm7, %xmm6
addpd %xmm6, %xmm4
#if defined(LN) || defined(RT)
movl KK, %eax
#ifdef LN
subl $2, %eax
#else
subl $1, %eax
#endif
movl AORIG, AA
movl BORIG, B
leal BUFFER, BB
leal (, %eax, SIZE), %eax
leal (AA, %eax, 2), AA
leal (B, %eax, 1), B
leal (BB, %eax, 2), BB
#endif
#if defined(LN) || defined(LT)
movapd 0 * SIZE(B), %xmm0
#else
movapd 0 * SIZE(AA), %xmm0
#endif
subpd %xmm4, %xmm0
#ifdef LN
movapd %xmm0, %xmm2
unpckhpd %xmm2, %xmm2
movsd 3 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm2
movsd 2 * SIZE(AA), %xmm5
mulsd %xmm2, %xmm5
subsd %xmm5, %xmm0
movsd 0 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm0
unpcklpd %xmm2, %xmm0
#endif
#ifdef LT
movapd %xmm0, %xmm2
unpckhpd %xmm2, %xmm2
movsd 0 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm0
movsd 1 * SIZE(AA), %xmm5
mulsd %xmm0, %xmm5
subsd %xmm5, %xmm2
movsd 3 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm2
unpcklpd %xmm2, %xmm0
#endif
#if defined(RN) || defined(RT)
movsd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
#endif
#if defined(LN) || defined(LT)
movapd %xmm0, 0 * SIZE(B)
movsd %xmm0, 0 * SIZE(BB)
movsd %xmm0, 1 * SIZE(BB)
movhpd %xmm0, 2 * SIZE(BB)
movhpd %xmm0, 3 * SIZE(BB)
#else
movapd %xmm0, 0 * SIZE(AA)
#endif
#ifdef LN
subl $2 * SIZE, %esi
#endif
movsd %xmm0, 0 * SIZE(%esi)
movhpd %xmm0, 1 * SIZE(%esi)
#ifndef LN
addl $2 * SIZE, %esi
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (,%eax, SIZE), %eax
leal (AA, %eax, 2), AA
#ifdef LT
addl $2 * SIZE, B
#endif
#endif
#ifdef LN
subl $2, KK
movl BORIG, B
#endif
#ifdef LT
addl $2, KK
#endif
#ifdef RT
movl K, %eax
movl BORIG, B
sall $1 + BASE_SHIFT, %eax
addl %eax, AORIG
#endif
ALIGN_2
.L150:
movl M, %ebx
testl $1, %ebx
jle .L159
#ifdef LN
movl K, %eax
sall $0 + BASE_SHIFT, %eax
subl %eax, AORIG
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl AORIG, AA
leal (, %eax, SIZE), %eax
leal (AA, %eax, 1), AA
#endif
leal BUFFER, BB
movsd 0 * SIZE(BB), %xmm2
pxor %xmm4, %xmm4
movsd 0 * SIZE(AA), %xmm0
pxor %xmm5, %xmm5
movsd 8 * SIZE(BB), %xmm3
pxor %xmm6, %xmm6
movsd 4 * SIZE(AA), %xmm1
pxor %xmm7, %xmm7
#if defined(LN) || defined(RT)
movl KK, %eax
sall $0 + BASE_SHIFT, %eax
leal (BB, %eax, 2), BB
#endif
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
je .L152
.L151:
mulsd %xmm0, %xmm2
movsd 1 * SIZE(AA), %xmm0
addsd %xmm2, %xmm4
mulsd 2 * SIZE(BB), %xmm0
movsd 16 * SIZE(BB), %xmm2
addsd %xmm0, %xmm4
movsd 2 * SIZE(AA), %xmm0
mulsd 4 * SIZE(BB), %xmm0
addsd %xmm0, %xmm4
movsd 3 * SIZE(AA), %xmm0
mulsd 6 * SIZE(BB), %xmm0
addsd %xmm0, %xmm4
movsd 8 * SIZE(AA), %xmm0
mulsd %xmm1, %xmm3
movsd 5 * SIZE(AA), %xmm1
addsd %xmm3, %xmm4
mulsd 10 * SIZE(BB), %xmm1
movsd 24 * SIZE(BB), %xmm3
addsd %xmm1, %xmm4
movsd 6 * SIZE(AA), %xmm1
mulsd 12 * SIZE(BB), %xmm1
addsd %xmm1, %xmm4
movsd 7 * SIZE(AA), %xmm1
mulsd 14 * SIZE(BB), %xmm1
addsd %xmm1, %xmm4
movsd 12 * SIZE(AA), %xmm1
addl $ 8 * SIZE, AA
addl $16 * SIZE, BB
BRANCH
decl %eax
jne .L151
.L152:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L154
.L153:
movsd 0 * SIZE(AA), %xmm0
mulsd 0 * SIZE(BB), %xmm0
addsd %xmm0, %xmm4
addl $1 * SIZE, AA # aoffset += 8
addl $2 * SIZE, BB # boffset1 += 8
decl %eax
BRANCH
jg .L153
ALIGN_4
.L154:
addsd %xmm6, %xmm4
addsd %xmm7, %xmm5
#if defined(LN) || defined(RT)
movl KK, %eax
subl $1, %eax
movl AORIG, AA
movl BORIG, B
leal BUFFER, BB
leal (, %eax, SIZE), %eax
leal (AA, %eax, 1), AA
leal (B, %eax, 1), B
leal (BB, %eax, 2), BB
#endif
#if defined(LN) || defined(LT)
movsd 0 * SIZE(B), %xmm0
#else
movsd 0 * SIZE(AA), %xmm0
#endif
subsd %xmm4, %xmm0
#if defined(LN) || defined(LT)
mulsd 0 * SIZE(AA), %xmm0
#endif
#if defined(RN) || defined(RT)
mulsd 0 * SIZE(B), %xmm0
#endif
#if defined(LN) || defined(LT)
movsd %xmm0, 0 * SIZE(B)
movsd %xmm0, 0 * SIZE(BB)
movsd %xmm0, 1 * SIZE(BB)
#else
movsd %xmm0, 0 * SIZE(AA)
#endif
#ifdef LN
subl $1 * SIZE, %esi
#endif
movsd %xmm0, 0 * SIZE(%esi)
#ifndef LN
addl $1 * SIZE, %esi
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (,%eax, SIZE), %eax
leal (AA, %eax, 1), AA
#ifdef LT
addl $1 * SIZE, B
#endif
#endif
#ifdef LN
subl $1, KK
movl BORIG, B
#endif
#ifdef LT
addl $1, KK
#endif
#ifdef RT
movl K, %eax
movl BORIG, B
sall $0 + BASE_SHIFT, %eax
addl %eax, AORIG
#endif
ALIGN_2
.L159:
#ifdef LN
movl K, %eax
leal (, %eax, SIZE), %eax
leal (B, %eax, 1), B
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (,%eax, SIZE), %eax
leal (B, %eax, 1), B
#endif
#ifdef RN
addl $1, KK
#endif
#ifdef RT
subl $1, KK
#endif
ALIGN_2
.L100:
movl N, %eax
sarl $1, %eax # j = (n >> 1)
movl %eax, J
jle .L999
ALIGN_2
.L01:
/* Copying to Sub Buffer */
#ifdef LN
movl OFFSET, %eax
addl M, %eax
movl %eax, KK
#endif
leal BUFFER, %ecx
#ifdef RT
movl K, %eax
sall $1 + BASE_SHIFT, %eax
subl %eax, B
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl B, BORIG
leal (, %eax, SIZE), %eax
leal (B, %eax, 2), B
leal (BB, %eax, 4), BB
#endif
#ifdef LT
movl OFFSET, %eax
movl %eax, KK
#endif
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $2, %eax
jle .L03
ALIGN_2
.L02:
movsd 0 * SIZE(B), %xmm0
movsd 1 * SIZE(B), %xmm1
movsd 2 * SIZE(B), %xmm2
movsd 3 * SIZE(B), %xmm3
movsd 4 * SIZE(B), %xmm4
movsd 5 * SIZE(B), %xmm5
movsd 6 * SIZE(B), %xmm6
movsd 7 * SIZE(B), %xmm7
unpcklpd %xmm0, %xmm0
unpcklpd %xmm1, %xmm1
unpcklpd %xmm2, %xmm2
unpcklpd %xmm3, %xmm3
unpcklpd %xmm4, %xmm4
unpcklpd %xmm5, %xmm5
unpcklpd %xmm6, %xmm6
unpcklpd %xmm7, %xmm7
movapd %xmm0, 0 * SIZE(%ecx)
movapd %xmm1, 2 * SIZE(%ecx)
movapd %xmm2, 4 * SIZE(%ecx)
movapd %xmm3, 6 * SIZE(%ecx)
movapd %xmm4, 8 * SIZE(%ecx)
movapd %xmm5, 10 * SIZE(%ecx)
movapd %xmm6, 12 * SIZE(%ecx)
movapd %xmm7, 14 * SIZE(%ecx)
prefetcht0 104 * SIZE(B)
addl $ 8 * SIZE, B
addl $16 * SIZE, %ecx
decl %eax
jne .L02
ALIGN_2
.L03:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $3, %eax
BRANCH
jle .L05
ALIGN_4
.L04:
movsd 0 * SIZE(B), %xmm0
movsd 1 * SIZE(B), %xmm1
unpcklpd %xmm0, %xmm0
unpcklpd %xmm1, %xmm1
movapd %xmm0, 0 * SIZE(%ecx)
movapd %xmm1, 2 * SIZE(%ecx)
addl $2 * SIZE, B
addl $4 * SIZE, %ecx
decl %eax
jne .L04
ALIGN_4
.L05:
#if defined(LT) || defined(RN)
movl A, AA
#else
movl A, %eax
movl %eax, AORIG
#endif
leal (, LDC, 2), %eax
#ifdef RT
subl %eax, C
#endif
movl C, %esi # coffset = c
#ifndef RT
addl %eax, C
#endif
movl M, %ebx
sarl $2, %ebx # i = (m >> 2)
jle .L30
ALIGN_4
.L10:
#ifdef LN
movl K, %eax
sall $2 + BASE_SHIFT, %eax
subl %eax, AORIG
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl AORIG, AA
leal (, %eax, SIZE), %eax
leal (AA, %eax, 4), AA
#endif
leal BUFFER, BB
#if defined(LN) || defined(RT)
movl KK, %eax
sall $1 + BASE_SHIFT, %eax
leal (BB, %eax, 2), BB
#endif
movapd 0 * SIZE(BB), %xmm2
pxor %xmm4, %xmm4
movapd 0 * SIZE(AA), %xmm0
pxor %xmm5, %xmm5
movapd 8 * SIZE(BB), %xmm3
pxor %xmm6, %xmm6
movapd 8 * SIZE(AA), %xmm1
pxor %xmm7, %xmm7
prefetcht2 4 * SIZE(%esi)
prefetcht2 4 * SIZE(%esi, LDC)
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
#ifdef PENTIUM4
andl $-8, %eax
NOBRANCH
je .L12
sall $3, %eax
.L1X:
KERNEL1(32 * 0)
KERNEL2(32 * 0)
KERNEL3(32 * 0)
KERNEL4(32 * 0)
KERNEL5(32 * 0)
KERNEL6(32 * 0)
KERNEL7(32 * 0)
KERNEL8(32 * 0)
cmpl $64 * 1, %eax
NOBRANCH
jle .L11
KERNEL1(32 * 1)
KERNEL2(32 * 1)
KERNEL3(32 * 1)
KERNEL4(32 * 1)
KERNEL5(32 * 1)
KERNEL6(32 * 1)
KERNEL7(32 * 1)
KERNEL8(32 * 1)
cmpl $64 * 2, %eax
NOBRANCH
jle .L11
KERNEL1(32 * 2)
KERNEL2(32 * 2)
KERNEL3(32 * 2)
KERNEL4(32 * 2)
KERNEL5(32 * 2)
KERNEL6(32 * 2)
KERNEL7(32 * 2)
KERNEL8(32 * 2)
cmpl $64 * 3, %eax
NOBRANCH
jle .L11
KERNEL1(32 * 3)
KERNEL2(32 * 3)
KERNEL3(32 * 3)
KERNEL4(32 * 3)
KERNEL5(32 * 3)
KERNEL6(32 * 3)
KERNEL7(32 * 3)
KERNEL8(32 * 3)
cmpl $64 * 4, %eax
NOBRANCH
jle .L11
KERNEL1(32 * 4)
KERNEL2(32 * 4)
KERNEL3(32 * 4)
KERNEL4(32 * 4)
KERNEL5(32 * 4)
KERNEL6(32 * 4)
KERNEL7(32 * 4)
KERNEL8(32 * 4)
cmpl $64 * 5, %eax
NOBRANCH
jle .L11
KERNEL1(32 * 5)
KERNEL2(32 * 5)
KERNEL3(32 * 5)
KERNEL4(32 * 5)
KERNEL5(32 * 5)
KERNEL6(32 * 5)
KERNEL7(32 * 5)
KERNEL8(32 * 5)
cmpl $64 * 6, %eax
NOBRANCH
jle .L11
KERNEL1(32 * 6)
KERNEL2(32 * 6)
KERNEL3(32 * 6)
KERNEL4(32 * 6)
KERNEL5(32 * 6)
KERNEL6(32 * 6)
KERNEL7(32 * 6)
KERNEL8(32 * 6)
cmpl $64 * 7, %eax
NOBRANCH
jle .L11
KERNEL1(32 * 7)
KERNEL2(32 * 7)
KERNEL3(32 * 7)
KERNEL4(32 * 7)
KERNEL5(32 * 7)
KERNEL6(32 * 7)
KERNEL7(32 * 7)
KERNEL8(32 * 7)
addl $64 * 4 * SIZE, AA
addl $64 * 4 * SIZE, BB
subl $64 * 8, %eax
BRANCH
jg .L1X
.L11:
leal (AA, %eax, 4), AA
leal (BB, %eax, 4), BB
#else
sarl $3, %eax
je .L12
.L11:
KERNEL1(32 * 0)
KERNEL2(32 * 0)
KERNEL3(32 * 0)
KERNEL4(32 * 0)
KERNEL5(32 * 0)
KERNEL6(32 * 0)
KERNEL7(32 * 0)
KERNEL8(32 * 0)
addl $32 * SIZE, %ecx
addl $32 * SIZE, %edx
decl %eax
jne .L11
#endif
.L12:
#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
.L13:
mulpd %xmm0, %xmm2
mulpd 2 * SIZE(BB), %xmm0
addpd %xmm2, %xmm4
movapd 0 * SIZE(BB), %xmm2
addpd %xmm0, %xmm5
movapd 2 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm2
mulpd 2 * SIZE(BB), %xmm0
addpd %xmm2, %xmm6
movapd 4 * SIZE(BB), %xmm2
addpd %xmm0, %xmm7
movapd 4 * SIZE(AA), %xmm0
addl $4 * SIZE, AA # aoffset += 8
addl $4 * SIZE, BB # boffset1 += 8
subl $1, %eax
jg .L13
ALIGN_4
.L14:
#if defined(LN) || defined(RT)
movl KK, %eax
#ifdef LN
subl $4, %eax
#else
subl $2, %eax
#endif
movl AORIG, AA
movl BORIG, B
leal BUFFER, BB
leal (, %eax, SIZE), %eax
leal (AA, %eax, 4), AA
leal (B, %eax, 2), B
leal (BB, %eax, 4), BB
#endif
#if defined(LN) || defined(LT)
movapd %xmm4, %xmm0
unpcklpd %xmm5, %xmm4
unpckhpd %xmm5, %xmm0
movapd %xmm6, %xmm1
unpcklpd %xmm7, %xmm6
unpckhpd %xmm7, %xmm1
movapd 0 * SIZE(B), %xmm2
movapd 2 * SIZE(B), %xmm3
movapd 4 * SIZE(B), %xmm5
movapd 6 * SIZE(B), %xmm7
subpd %xmm4, %xmm2
subpd %xmm0, %xmm3
subpd %xmm6, %xmm5
subpd %xmm1, %xmm7
#else
movapd 0 * SIZE(AA), %xmm0
movapd 2 * SIZE(AA), %xmm1
movapd 4 * SIZE(AA), %xmm2
movapd 6 * SIZE(AA), %xmm3
subpd %xmm4, %xmm0
subpd %xmm6, %xmm1
subpd %xmm5, %xmm2
subpd %xmm7, %xmm3
#endif
#ifdef LN
movsd 15 * SIZE(AA), %xmm0
movhpd 15 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm7
movsd 14 * SIZE(AA), %xmm0
movhpd 14 * SIZE(AA), %xmm0
mulpd %xmm7, %xmm0
subpd %xmm0, %xmm5
movsd 13 * SIZE(AA), %xmm0
movhpd 13 * SIZE(AA), %xmm0
mulpd %xmm7, %xmm0
subpd %xmm0, %xmm3
movsd 12 * SIZE(AA), %xmm0
movhpd 12 * SIZE(AA), %xmm0
mulpd %xmm7, %xmm0
subpd %xmm0, %xmm2
movsd 10 * SIZE(AA), %xmm0
movhpd 10 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm5
movsd 9 * SIZE(AA), %xmm0
movhpd 9 * SIZE(AA), %xmm0
mulpd %xmm5, %xmm0
subpd %xmm0, %xmm3
movsd 8 * SIZE(AA), %xmm0
movhpd 8 * SIZE(AA), %xmm0
mulpd %xmm5, %xmm0
subpd %xmm0, %xmm2
movsd 5 * SIZE(AA), %xmm0
movhpd 5 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm3
movsd 4 * SIZE(AA), %xmm0
movhpd 4 * SIZE(AA), %xmm0
mulpd %xmm3, %xmm0
subpd %xmm0, %xmm2
movsd 0 * SIZE(AA), %xmm0
movhpd 0 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm2
#endif
#ifdef LT
movsd 0 * SIZE(AA), %xmm0
movhpd 0 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm2
movsd 1 * SIZE(AA), %xmm0
movhpd 1 * SIZE(AA), %xmm0
mulpd %xmm2, %xmm0
subpd %xmm0, %xmm3
movsd 2 * SIZE(AA), %xmm0
movhpd 2 * SIZE(AA), %xmm0
mulpd %xmm2, %xmm0
subpd %xmm0, %xmm5
movsd 3 * SIZE(AA), %xmm0
movhpd 3 * SIZE(AA), %xmm0
mulpd %xmm2, %xmm0
subpd %xmm0, %xmm7
movsd 5 * SIZE(AA), %xmm0
movhpd 5 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm3
movsd 6 * SIZE(AA), %xmm0
movhpd 6 * SIZE(AA), %xmm0
mulpd %xmm3, %xmm0
subpd %xmm0, %xmm5
movsd 7 * SIZE(AA), %xmm0
movhpd 7 * SIZE(AA), %xmm0
mulpd %xmm3, %xmm0
subpd %xmm0, %xmm7
movsd 10 * SIZE(AA), %xmm0
movhpd 10 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm5
movsd 11 * SIZE(AA), %xmm0
movhpd 11 * SIZE(AA), %xmm0
mulpd %xmm5, %xmm0
subpd %xmm0, %xmm7
movsd 15 * SIZE(AA), %xmm0
movhpd 15 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm7
#endif
#ifdef RN
movsd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
mulpd %xmm4, %xmm1
movsd 1 * SIZE(B), %xmm4
movhpd 1 * SIZE(B), %xmm4
mulpd %xmm0, %xmm4
subpd %xmm4, %xmm2
movsd 1 * SIZE(B), %xmm4
movhpd 1 * SIZE(B), %xmm4
mulpd %xmm1, %xmm4
subpd %xmm4, %xmm3
movsd 3 * SIZE(B), %xmm4
movhpd 3 * SIZE(B), %xmm4
mulpd %xmm4, %xmm2
mulpd %xmm4, %xmm3
#endif
#ifdef RT
movsd 3 * SIZE(B), %xmm4
movhpd 3 * SIZE(B), %xmm4
mulpd %xmm4, %xmm2
mulpd %xmm4, %xmm3
movsd 2 * SIZE(B), %xmm4
movhpd 2 * SIZE(B), %xmm4
mulpd %xmm2, %xmm4
subpd %xmm4, %xmm0
movsd 2 * SIZE(B), %xmm4
movhpd 2 * SIZE(B), %xmm4
mulpd %xmm3, %xmm4
subpd %xmm4, %xmm1
movsd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
mulpd %xmm4, %xmm1
#endif
#if defined(LN) || defined(LT)
movapd %xmm2, 0 * SIZE(B)
movapd %xmm3, 2 * SIZE(B)
movapd %xmm5, 4 * SIZE(B)
movapd %xmm7, 6 * SIZE(B)
movsd %xmm2, 0 * SIZE(BB)
movsd %xmm2, 1 * SIZE(BB)
movhpd %xmm2, 2 * SIZE(BB)
movhpd %xmm2, 3 * SIZE(BB)
movsd %xmm3, 4 * SIZE(BB)
movsd %xmm3, 5 * SIZE(BB)
movhpd %xmm3, 6 * SIZE(BB)
movhpd %xmm3, 7 * SIZE(BB)
movsd %xmm5, 8 * SIZE(BB)
movsd %xmm5, 9 * SIZE(BB)
movhpd %xmm5, 10 * SIZE(BB)
movhpd %xmm5, 11 * SIZE(BB)
movsd %xmm7, 12 * SIZE(BB)
movsd %xmm7, 13 * SIZE(BB)
movhpd %xmm7, 14 * SIZE(BB)
movhpd %xmm7, 15 * SIZE(BB)
#else
movapd %xmm0, 0 * SIZE(AA)
movapd %xmm1, 2 * SIZE(AA)
movapd %xmm2, 4 * SIZE(AA)
movapd %xmm3, 6 * SIZE(AA)
#endif
#ifdef LN
subl $4 * SIZE, %esi
#endif
#if defined(LN) || defined(LT)
movsd %xmm2, 0 * SIZE(%esi)
movsd %xmm3, 1 * SIZE(%esi)
movsd %xmm5, 2 * SIZE(%esi)
movsd %xmm7, 3 * SIZE(%esi)
movhpd %xmm2, 0 * SIZE(%esi, LDC)
movhpd %xmm3, 1 * SIZE(%esi, LDC)
movhpd %xmm5, 2 * SIZE(%esi, LDC)
movhpd %xmm7, 3 * SIZE(%esi, LDC)
#else
movsd %xmm0, 0 * SIZE(%esi)
movhpd %xmm0, 1 * SIZE(%esi)
movsd %xmm1, 2 * SIZE(%esi)
movhpd %xmm1, 3 * SIZE(%esi)
movsd %xmm2, 0 * SIZE(%esi, LDC)
movhpd %xmm2, 1 * SIZE(%esi, LDC)
movsd %xmm3, 2 * SIZE(%esi, LDC)
movhpd %xmm3, 3 * SIZE(%esi, LDC)
#endif
#ifndef LN
addl $4 * SIZE, %esi
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (,%eax, SIZE), %eax
leal (AA, %eax, 4), AA
#ifdef LT
addl $8 * SIZE, B
#endif
#endif
#ifdef LN
subl $4, KK
movl BORIG, B
#endif
#ifdef LT
addl $4, KK
#endif
#ifdef RT
movl K, %eax
movl BORIG, B
sall $2 + BASE_SHIFT, %eax
addl %eax, AORIG
#endif
decl %ebx # i --
jg .L10
ALIGN_2
.L30:
movl M, %ebx
testl $2, %ebx
jle .L50
#ifdef LN
movl K, %eax
sall $1 + BASE_SHIFT, %eax
subl %eax, AORIG
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl AORIG, AA
leal (, %eax, SIZE), %eax
leal (AA, %eax, 2), AA
#endif
leal BUFFER, BB
#if defined(LN) || defined(RT)
movl KK, %eax
sall $1 + BASE_SHIFT, %eax
leal (BB, %eax, 2), BB
#endif
movapd 0 * SIZE(BB), %xmm2
pxor %xmm4, %xmm4
movapd 0 * SIZE(AA), %xmm0
pxor %xmm5, %xmm5
movapd 8 * SIZE(BB), %xmm3
pxor %xmm6, %xmm6
movapd 8 * SIZE(AA), %xmm1
pxor %xmm7, %xmm7
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
je .L32
.L31:
mulpd %xmm0, %xmm2
mulpd 2 * SIZE(BB), %xmm0
addpd %xmm2, %xmm4
movapd 4 * SIZE(BB), %xmm2
addpd %xmm0, %xmm5
movapd 2 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm2
mulpd 6 * SIZE(BB), %xmm0
addpd %xmm2, %xmm6
movapd 16 * SIZE(BB), %xmm2
addpd %xmm0, %xmm7
movapd 4 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm3
mulpd 10 * SIZE(BB), %xmm0
addpd %xmm3, %xmm4
movapd 12 * SIZE(BB), %xmm3
addpd %xmm0, %xmm5
movapd 6 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm3
mulpd 14 * SIZE(BB), %xmm0
addpd %xmm3, %xmm6
movapd 24 * SIZE(BB), %xmm3
addpd %xmm0, %xmm7
movapd 16 * SIZE(AA), %xmm0
mulpd %xmm1, %xmm2
mulpd 18 * SIZE(BB), %xmm1
addpd %xmm2, %xmm4
movapd 20 * SIZE(BB), %xmm2
addpd %xmm1, %xmm5
movapd 10 * SIZE(AA), %xmm1
mulpd %xmm1, %xmm2
mulpd 22 * SIZE(BB), %xmm1
addpd %xmm2, %xmm6
movapd 32 * SIZE(BB), %xmm2
addpd %xmm1, %xmm7
movapd 12 * SIZE(AA), %xmm1
mulpd %xmm1, %xmm3
mulpd 26 * SIZE(BB), %xmm1
addpd %xmm3, %xmm4
movapd 28 * SIZE(BB), %xmm3
addpd %xmm1, %xmm5
movapd 14 * SIZE(AA), %xmm1
mulpd %xmm1, %xmm3
mulpd 30 * SIZE(BB), %xmm1
addpd %xmm3, %xmm6
movapd 40 * SIZE(BB), %xmm3
addpd %xmm1, %xmm7
movapd 24 * SIZE(AA), %xmm1
addl $16 * SIZE, AA
addl $32 * SIZE, BB
BRANCH
decl %eax
jne .L31
.L32:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L34
.L33:
mulpd %xmm0, %xmm2
mulpd 2 * SIZE(BB), %xmm0
addpd %xmm2, %xmm4
movapd 4 * SIZE(BB), %xmm2
addpd %xmm0, %xmm5
movapd 2 * SIZE(AA), %xmm0
addl $2 * SIZE, AA # aoffset += 8
addl $4 * SIZE, BB # boffset1 += 8
decl %eax
BRANCH
jg .L33
ALIGN_4
.L34:
addpd %xmm6, %xmm4
addpd %xmm7, %xmm5
#if defined(LN) || defined(RT)
movl KK, %eax
#ifdef LN
subl $2, %eax
#else
subl $2, %eax
#endif
movl AORIG, AA
movl BORIG, B
leal BUFFER, BB
leal (, %eax, SIZE), %eax
leal (AA, %eax, 2), AA
leal (B, %eax, 2), B
leal (BB, %eax, 4), BB
#endif
#if defined(LN) || defined(LT)
movapd %xmm4, %xmm0
unpcklpd %xmm5, %xmm4
unpckhpd %xmm5, %xmm0
movapd 0 * SIZE(B), %xmm2
movapd 2 * SIZE(B), %xmm3
subpd %xmm4, %xmm2
subpd %xmm0, %xmm3
#else
movapd 0 * SIZE(AA), %xmm0
movapd 2 * SIZE(AA), %xmm1
subpd %xmm4, %xmm0
subpd %xmm5, %xmm1
#endif
#ifdef LN
movsd 3 * SIZE(AA), %xmm0
movhpd 3 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm3
movsd 2 * SIZE(AA), %xmm0
movhpd 2 * SIZE(AA), %xmm0
mulpd %xmm3, %xmm0
subpd %xmm0, %xmm2
movsd 0 * SIZE(AA), %xmm0
movhpd 0 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm2
#endif
#ifdef LT
movsd 0 * SIZE(AA), %xmm0
movhpd 0 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm2
movsd 1 * SIZE(AA), %xmm0
movhpd 1 * SIZE(AA), %xmm0
mulpd %xmm2, %xmm0
subpd %xmm0, %xmm3
movsd 3 * SIZE(AA), %xmm0
movhpd 3 * SIZE(AA), %xmm0
mulpd %xmm0, %xmm3
#endif
#ifdef RN
movsd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
movsd 1 * SIZE(B), %xmm4
movhpd 1 * SIZE(B), %xmm4
mulpd %xmm0, %xmm4
subpd %xmm4, %xmm1
movsd 3 * SIZE(B), %xmm4
movhpd 3 * SIZE(B), %xmm4
mulpd %xmm4, %xmm1
#endif
#ifdef RT
movsd 3 * SIZE(B), %xmm4
movhpd 3 * SIZE(B), %xmm4
mulpd %xmm4, %xmm1
movsd 2 * SIZE(B), %xmm4
movhpd 2 * SIZE(B), %xmm4
mulpd %xmm1, %xmm4
subpd %xmm4, %xmm0
movsd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
#endif
#if defined(LN) || defined(LT)
movapd %xmm2, 0 * SIZE(B)
movapd %xmm3, 2 * SIZE(B)
movsd %xmm2, 0 * SIZE(BB)
movsd %xmm2, 1 * SIZE(BB)
movhpd %xmm2, 2 * SIZE(BB)
movhpd %xmm2, 3 * SIZE(BB)
movsd %xmm3, 4 * SIZE(BB)
movsd %xmm3, 5 * SIZE(BB)
movhpd %xmm3, 6 * SIZE(BB)
movhpd %xmm3, 7 * SIZE(BB)
#else
movapd %xmm0, 0 * SIZE(AA)
movapd %xmm1, 2 * SIZE(AA)
#endif
#ifdef LN
subl $2 * SIZE, %esi
#endif
#if defined(LN) || defined(LT)
movsd %xmm2, 0 * SIZE(%esi)
movsd %xmm3, 1 * SIZE(%esi)
movhpd %xmm2, 0 * SIZE(%esi, LDC)
movhpd %xmm3, 1 * SIZE(%esi, LDC)
#else
movsd %xmm0, 0 * SIZE(%esi)
movhpd %xmm0, 1 * SIZE(%esi)
movsd %xmm1, 0 * SIZE(%esi, LDC)
movhpd %xmm1, 1 * SIZE(%esi, LDC)
#endif
#ifndef LN
addl $2 * SIZE, %esi
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (,%eax, SIZE), %eax
leal (AA, %eax, 2), AA
#ifdef LT
addl $4 * SIZE, B
#endif
#endif
#ifdef LN
subl $2, KK
movl BORIG, B
#endif
#ifdef LT
addl $2, KK
#endif
#ifdef RT
movl K, %eax
movl BORIG, B
sall $1 + BASE_SHIFT, %eax
addl %eax, AORIG
#endif
ALIGN_2
.L50:
movl M, %ebx
testl $1, %ebx
jle .L99
#ifdef LN
movl K, %eax
sall $0 + BASE_SHIFT, %eax
subl %eax, AORIG
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl AORIG, AA
leal (, %eax, SIZE), %eax
leal (AA, %eax, 1), AA
#endif
leal BUFFER, %ecx
#if defined(LN) || defined(RT)
movl KK, %eax
sall $1 + BASE_SHIFT, %eax
leal (BB, %eax, 2), BB
#endif
movsd 0 * SIZE(BB), %xmm2
pxor %xmm4, %xmm4
movsd 0 * SIZE(AA), %xmm0
pxor %xmm5, %xmm5
movsd 8 * SIZE(BB), %xmm3
pxor %xmm6, %xmm6
movsd 4 * SIZE(AA), %xmm1
pxor %xmm7, %xmm7
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
je .L52
.L51:
mulsd %xmm0, %xmm2
mulsd 2 * SIZE(BB), %xmm0
addsd %xmm2, %xmm4
movsd 4 * SIZE(BB), %xmm2
addsd %xmm0, %xmm5
movsd 1 * SIZE(AA), %xmm0
mulsd %xmm0, %xmm2
mulsd 6 * SIZE(BB), %xmm0
addsd %xmm2, %xmm4
movsd 16 * SIZE(BB), %xmm2
addsd %xmm0, %xmm5
movsd 2 * SIZE(AA), %xmm0
mulsd %xmm0, %xmm3
mulsd 10 * SIZE(BB), %xmm0
addsd %xmm3, %xmm4
movsd 12 * SIZE(BB), %xmm3
addsd %xmm0, %xmm5
movsd 3 * SIZE(AA), %xmm0
mulsd %xmm0, %xmm3
mulsd 14 * SIZE(BB), %xmm0
addsd %xmm3, %xmm4
movsd 24 * SIZE(BB), %xmm3
addsd %xmm0, %xmm5
movsd 8 * SIZE(AA), %xmm0
mulsd %xmm1, %xmm2
mulsd 18 * SIZE(BB), %xmm1
addsd %xmm2, %xmm4
movsd 20 * SIZE(BB), %xmm2
addsd %xmm1, %xmm5
movsd 5 * SIZE(AA), %xmm1
mulsd %xmm1, %xmm2
mulsd 22 * SIZE(BB), %xmm1
addsd %xmm2, %xmm4
movsd 32 * SIZE(BB), %xmm2
addsd %xmm1, %xmm5
movsd 6 * SIZE(AA), %xmm1
mulsd %xmm1, %xmm3
mulsd 26 * SIZE(BB), %xmm1
addsd %xmm3, %xmm4
movsd 28 * SIZE(BB), %xmm3
addsd %xmm1, %xmm5
movsd 7 * SIZE(AA), %xmm1
mulsd %xmm1, %xmm3
mulsd 30 * SIZE(BB), %xmm1
addsd %xmm3, %xmm4
movsd 40 * SIZE(BB), %xmm3
addsd %xmm1, %xmm5
movsd 12 * SIZE(AA), %xmm1
addl $ 8 * SIZE, AA
addl $32 * SIZE, BB
BRANCH
decl %eax
jne .L51
.L52:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L54
.L53:
mulsd %xmm0, %xmm2
mulsd 2 * SIZE(BB), %xmm0
addsd %xmm2, %xmm4
movsd 4 * SIZE(BB), %xmm2
addsd %xmm0, %xmm5
movsd 1 * SIZE(AA), %xmm0
addl $1 * SIZE, AA # aoffset += 8
addl $4 * SIZE, BB # boffset1 += 8
decl %eax
BRANCH
jg .L53
ALIGN_4
.L54:
addsd %xmm6, %xmm4
addsd %xmm7, %xmm5
#if defined(LN) || defined(RT)
movl KK, %eax
#ifdef LN
subl $1, %eax
#else
subl $2, %eax
#endif
movl AORIG, AA
movl BORIG, B
leal BUFFER, BB
leal (, %eax, SIZE), %eax
leal (AA, %eax, 1), AA
leal (B, %eax, 2), B
leal (BB, %eax, 4), BB
#endif
#if defined(LN) || defined(LT)
movsd 0 * SIZE(B), %xmm0
movsd 1 * SIZE(B), %xmm1
#else
movsd 0 * SIZE(AA), %xmm0
movsd 1 * SIZE(AA), %xmm1
#endif
subsd %xmm4, %xmm0
subsd %xmm5, %xmm1
#if defined(LN) || defined(LT)
movsd 0 * SIZE(AA), %xmm2
mulsd %xmm2, %xmm0
mulsd %xmm2, %xmm1
#endif
#ifdef RN
mulsd 0 * SIZE(B), %xmm0
movsd 1 * SIZE(B), %xmm4
mulsd %xmm0, %xmm4
subsd %xmm4, %xmm1
mulsd 3 * SIZE(B), %xmm1
#endif
#ifdef RT
mulsd 3 * SIZE(B), %xmm1
movsd 2 * SIZE(B), %xmm4
mulsd %xmm1, %xmm4
subsd %xmm4, %xmm0
mulsd 0 * SIZE(B), %xmm0
#endif
#if defined(LN) || defined(LT)
movsd %xmm0, 0 * SIZE(B)
movsd %xmm1, 1 * SIZE(B)
movsd %xmm0, 0 * SIZE(BB)
movsd %xmm0, 1 * SIZE(BB)
movsd %xmm1, 2 * SIZE(BB)
movsd %xmm1, 3 * SIZE(BB)
#else
movsd %xmm0, 0 * SIZE(AA)
movsd %xmm1, 1 * SIZE(AA)
#endif
#ifdef LN
subl $1 * SIZE, %esi
#endif
movsd %xmm0, 0 * SIZE(%esi)
movsd %xmm1, 0 * SIZE(%esi, LDC)
#ifndef LN
addl $1 * SIZE, %esi
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (,%eax, SIZE), %eax
leal (AA, %eax, 1), AA
#ifdef LT
addl $2 * SIZE, B
#endif
#endif
#ifdef LN
subl $1, KK
movl BORIG, B
#endif
#ifdef LT
addl $1, KK
#endif
#ifdef RT
movl K, %eax
movl BORIG, B
sall $0 + BASE_SHIFT, %eax
addl %eax, AORIG
#endif
ALIGN_2
.L99:
#ifdef LN
movl K, %eax
leal (, %eax, SIZE), %eax
leal (B, %eax, 2), B
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (,%eax, SIZE), %eax
leal (B, %eax, 2), B
#endif
#ifdef RN
addl $2, KK
#endif
#ifdef RT
subl $2, KK
#endif
decl J # j --
jg .L01
ALIGN_2
.L999:
movl OLD_STACK, %esp
EMMS
popl %ebx
popl %esi
popl %edi
popl %ebp
ret
ALIGN_2
EPILOGUE