/*********************************************************************/
/* 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 OLD_M 4 + STACK + ARGS(%esi)
#define OLD_N 8 + STACK + ARGS(%esi)
#define OLD_K 12 + STACK + ARGS(%esi)
#define OLD_ALPHA 16 + STACK + ARGS(%esi)
#define OLD_A 24 + STACK + ARGS(%esi)
#define OLD_B 28 + STACK + ARGS(%esi)
#define OLD_C 32 + STACK + ARGS(%esi)
#define OLD_LDC 36 + STACK + ARGS(%esi)
#define OLD_OFFT 40 + STACK + ARGS(%esi)
#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 STACK_ALIGN 4096
#define STACK_OFFSET 1024
#if defined(OPTERON) || defined(BARCELONA)
#define PREFETCH prefetch
#define PREFETCHSIZE (8 * 10 + 4)
#endif
#define B %edi
#define AA %edx
#define BB %ecx
#define LDC %ebp
#define CO1 %esi
#define KERNEL1(address) \
mulpd %xmm0, %xmm2; \
addpd %xmm2, %xmm4; \
PREFETCH (PREFETCHSIZE + 0) * SIZE + (address) * 1 * SIZE(AA); \
movapd 2 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
mulpd %xmm0, %xmm2; \
addpd %xmm2, %xmm5; \
movapd 4 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
mulpd %xmm0, %xmm2; \
mulpd 6 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
addpd %xmm2, %xmm6; \
movapd 16 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
addpd %xmm0, %xmm7; \
movapd 2 * SIZE + (address) * 1 * SIZE(AA), %xmm0
#define KERNEL2(address) \
mulpd %xmm0, %xmm3; \
addpd %xmm3, %xmm4; \
movapd 10 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
mulpd %xmm0, %xmm3; \
addpd %xmm3, %xmm5; \
movapd 12 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
mulpd %xmm0, %xmm3; \
mulpd 14 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
addpd %xmm3, %xmm6; \
movapd 24 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
addpd %xmm0, %xmm7; \
movapd 4 * SIZE + (address) * 1 * SIZE(AA), %xmm0
#define KERNEL3(address) \
mulpd %xmm0, %xmm2; \
addpd %xmm2, %xmm4; \
movapd 18 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
mulpd %xmm0, %xmm2; \
addpd %xmm2, %xmm5; \
movapd 20 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
mulpd %xmm0, %xmm2; \
mulpd 22 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
addpd %xmm2, %xmm6; \
movapd 32 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
addpd %xmm0, %xmm7; \
movapd 6 * SIZE + (address) * 1 * SIZE(AA), %xmm0
#define KERNEL4(address) \
mulpd %xmm0, %xmm3; \
addpd %xmm3, %xmm4; \
movapd 26 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
mulpd %xmm0, %xmm3; \
addpd %xmm3, %xmm5; \
movapd 28 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
mulpd %xmm0, %xmm3; \
mulpd 30 * SIZE + (address) * 4 * SIZE(BB), %xmm0; \
addpd %xmm3, %xmm6; \
movapd 40 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
addpd %xmm0, %xmm7; \
movapd 16 * SIZE + (address) * 1 * SIZE(AA), %xmm0
#define KERNEL5(address) \
PREFETCH (PREFETCHSIZE + 8) * SIZE + (address) * 1 * SIZE(AA); \
mulpd %xmm1, %xmm2; \
addpd %xmm2, %xmm4; \
movapd 34 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
mulpd %xmm1, %xmm2; \
addpd %xmm2, %xmm5; \
movapd 36 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
mulpd %xmm1, %xmm2; \
mulpd 38 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
addpd %xmm2, %xmm6; \
movapd 48 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
addpd %xmm1, %xmm7; \
movapd 10 * SIZE + (address) * 1 * SIZE(AA), %xmm1
#define KERNEL6(address) \
mulpd %xmm1, %xmm3; \
addpd %xmm3, %xmm4; \
movapd 42 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
mulpd %xmm1, %xmm3; \
addpd %xmm3, %xmm5; \
movapd 44 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
mulpd %xmm1, %xmm3; \
mulpd 46 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
addpd %xmm3, %xmm6; \
movapd 56 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
addpd %xmm1, %xmm7; \
movapd 12 * SIZE + (address) * 1 * SIZE(AA), %xmm1
#define KERNEL7(address) \
mulpd %xmm1, %xmm2; \
addpd %xmm2, %xmm4; \
movapd 50 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
mulpd %xmm1, %xmm2; \
addpd %xmm2, %xmm5; \
movapd 52 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
mulpd %xmm1, %xmm2; \
mulpd 54 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
addpd %xmm2, %xmm6; \
movapd 64 * SIZE + (address) * 4 * SIZE(BB), %xmm2; \
addpd %xmm1, %xmm7; \
movapd 14 * SIZE + (address) * 1 * SIZE(AA), %xmm1
#define KERNEL8(address) \
mulpd %xmm1, %xmm3; \
addpd %xmm3, %xmm4; \
movapd 58 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
mulpd %xmm1, %xmm3; \
addpd %xmm3, %xmm5; \
movapd 60 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
mulpd %xmm1, %xmm3; \
mulpd 62 * SIZE + (address) * 4 * SIZE(BB), %xmm1; \
addpd %xmm3, %xmm6; \
movapd 72 * SIZE + (address) * 4 * SIZE(BB), %xmm3; \
addpd %xmm1, %xmm7; \
movapd 24 * SIZE + (address) * 1 * 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
movl OLD_M, %ebx
movl OLD_N, %eax
movl OLD_K, %ecx
movl OLD_A, %edx
movl %ebx, M
movl %eax, N
movl %ecx, K
movl %edx, A
movl %esi, OLD_STACK
movd OLD_OFFT, %mm4
movl OLD_B, B
movl OLD_C, %ebx
movl %ebx, C
movl OLD_LDC, LDC
movd %mm4, OFFSET
movd %mm4, KK
leal (, LDC, SIZE), 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
sarl $2, %eax
movl %eax, J
jle .L30
ALIGN_2
.L01:
#ifdef LN
movl OFFSET, %eax
addl M, %eax
movl %eax, KK
#endif
leal BUFFER, BB
#ifdef RT
movl K, %eax
sall $2 + 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, 4), B
leal (BB, %eax, 8), 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 $1, %eax
jle .L05
ALIGN_4
.L02:
#define COPYPREFETCH 40
prefetchnta (COPYPREFETCH) * SIZE(B)
movq 0 * SIZE(B), %mm0
movq 1 * SIZE(B), %mm1
movq 2 * SIZE(B), %mm2
movq 3 * SIZE(B), %mm3
movq 4 * SIZE(B), %mm4
movq 5 * SIZE(B), %mm5
movq 6 * SIZE(B), %mm6
movq 7 * SIZE(B), %mm7
movq %mm0, 0 * SIZE(BB)
movq %mm0, 1 * SIZE(BB)
movq %mm1, 2 * SIZE(BB)
movq %mm1, 3 * SIZE(BB)
movq %mm2, 4 * SIZE(BB)
movq %mm2, 5 * SIZE(BB)
movq %mm3, 6 * SIZE(BB)
movq %mm3, 7 * SIZE(BB)
movq %mm4, 8 * SIZE(BB)
movq %mm4, 9 * SIZE(BB)
movq %mm5, 10 * SIZE(BB)
movq %mm5, 11 * SIZE(BB)
movq %mm6, 12 * SIZE(BB)
movq %mm6, 13 * SIZE(BB)
movq %mm7, 14 * SIZE(BB)
movq %mm7, 15 * SIZE(BB)
addl $ 8 * SIZE, B
addl $16 * SIZE, BB
decl %eax
jne .L02
ALIGN_2
.L05:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $1, %eax
BRANCH
jle .L10
movq 0 * SIZE(B), %mm0
movq 1 * SIZE(B), %mm1
movq 2 * SIZE(B), %mm2
movq 3 * SIZE(B), %mm3
movq %mm0, 0 * SIZE(BB)
movq %mm0, 1 * SIZE(BB)
movq %mm1, 2 * SIZE(BB)
movq %mm1, 3 * SIZE(BB)
movq %mm2, 4 * SIZE(BB)
movq %mm2, 5 * SIZE(BB)
movq %mm3, 6 * SIZE(BB)
movq %mm3, 7 * SIZE(BB)
addl $4 * SIZE, B
ALIGN_4
.L10:
#if defined(LT) || defined(RN)
movl A, AA
#else
movl A, %eax
movl %eax, AORIG
#endif
leal (, LDC, 4), %eax
#ifdef RT
subl %eax, C
#endif
movl C, CO1
#ifndef RT
addl %eax, C
#endif
movl M, %ebx
sarl $1, %ebx # i = (m >> 2)
jle .L20
ALIGN_4
.L11:
#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 $3 + BASE_SHIFT, %eax
addl %eax, BB
#endif
pxor %xmm4, %xmm4
pxor %xmm5, %xmm5
pxor %xmm6, %xmm6
pxor %xmm7, %xmm7
movapd 0 * SIZE(AA), %xmm0
movapd 8 * SIZE(AA), %xmm1
movapd 0 * SIZE(BB), %xmm2
movapd 8 * SIZE(BB), %xmm3
leal (LDC, LDC, 2), %eax
#ifdef LN
prefetchw -2 * SIZE(CO1)
prefetchw -2 * SIZE(CO1, LDC)
prefetchw -2 * SIZE(CO1, LDC, 2)
prefetchw -2 * SIZE(CO1, %eax)
#else
prefetchw 1 * SIZE(CO1)
prefetchw 1 * SIZE(CO1, LDC)
prefetchw 1 * SIZE(CO1, LDC, 2)
prefetchw 1 * SIZE(CO1, %eax)
#endif
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
#if 1
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)
addl $128 * 4 * SIZE, BB
addl $128 * 1 * SIZE, AA
subl $128 * 8, %eax
jg .L1X
jmp .L15
.L12:
leal (AA, %eax, 1), AA
leal (BB, %eax, 4), BB
ALIGN_4
#else
sarl $3, %eax
je .L15
ALIGN_4
.L12:
KERNEL1(16 * 0)
KERNEL2(16 * 0)
KERNEL3(16 * 0)
KERNEL4(16 * 0)
KERNEL5(16 * 0)
KERNEL6(16 * 0)
KERNEL7(16 * 0)
KERNEL8(16 * 0)
addl $64 * SIZE, BB
addl $16 * SIZE, AA
decl %eax
jne .L12
ALIGN_4
#endif
.L15:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L18
ALIGN_3
.L16:
mulpd %xmm0, %xmm2
addpd %xmm2, %xmm4
movapd 2 * SIZE(BB), %xmm2
mulpd %xmm0, %xmm2
addpd %xmm2, %xmm5
movapd 4 * SIZE(BB), %xmm2
mulpd %xmm0, %xmm2
mulpd 6 * SIZE(BB), %xmm0
addpd %xmm2, %xmm6
movapd 8 * SIZE(BB), %xmm2
addpd %xmm0, %xmm7
movapd 2 * SIZE(AA), %xmm0
addl $2 * SIZE, AA
addl $8 * SIZE, BB
decl %eax
jg .L16
ALIGN_4
.L18:
#if defined(LN) || defined(RT)
movl KK, %eax
#ifdef LN
subl $2, %eax
#else
subl $4, %eax
#endif
movl AORIG, AA
movl BORIG, B
leal BUFFER, BB
leal (, %eax, SIZE), %eax
leal (AA, %eax, 2), AA
leal (B, %eax, 4), B
leal (BB, %eax, 8), 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), %xmm5
movapd 4 * SIZE(B), %xmm3
movapd 6 * SIZE(B), %xmm7
subpd %xmm4, %xmm2
subpd %xmm6, %xmm5
subpd %xmm0, %xmm3
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 %xmm5, %xmm1
subpd %xmm6, %xmm2
subpd %xmm7, %xmm3
#endif
#ifdef LN
movlpd 3 * SIZE(AA), %xmm4
movhpd 3 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm3
mulpd %xmm4, %xmm7
movlpd 2 * SIZE(AA), %xmm4
movhpd 2 * SIZE(AA), %xmm4
movapd %xmm4, %xmm6
mulpd %xmm3, %xmm4
subpd %xmm4, %xmm2
mulpd %xmm7, %xmm6
subpd %xmm6, %xmm5
movlpd 0 * SIZE(AA), %xmm4
movhpd 0 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm2
mulpd %xmm4, %xmm5
#endif
#ifdef LT
movlpd 0 * SIZE(AA), %xmm4
movhpd 0 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm2
mulpd %xmm4, %xmm5
movlpd 1 * SIZE(AA), %xmm4
movhpd 1 * SIZE(AA), %xmm4
movapd %xmm4, %xmm6
mulpd %xmm2, %xmm4
subpd %xmm4, %xmm3
mulpd %xmm5, %xmm6
subpd %xmm6, %xmm7
movlpd 3 * SIZE(AA), %xmm4
movhpd 3 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm3
mulpd %xmm4, %xmm7
#endif
#ifdef RN
movlpd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
movlpd 1 * SIZE(B), %xmm4
movhpd 1 * SIZE(B), %xmm4
mulpd %xmm0, %xmm4
subpd %xmm4, %xmm1
movlpd 2 * SIZE(B), %xmm4
movhpd 2 * SIZE(B), %xmm4
mulpd %xmm0, %xmm4
subpd %xmm4, %xmm2
movlpd 3 * SIZE(B), %xmm4
movhpd 3 * SIZE(B), %xmm4
mulpd %xmm0, %xmm4
subpd %xmm4, %xmm3
movlpd 5 * SIZE(B), %xmm4
movhpd 5 * SIZE(B), %xmm4
mulpd %xmm4, %xmm1
movlpd 6 * SIZE(B), %xmm4
movhpd 6 * SIZE(B), %xmm4
mulpd %xmm1, %xmm4
subpd %xmm4, %xmm2
movlpd 7 * SIZE(B), %xmm4
movhpd 7 * SIZE(B), %xmm4
mulpd %xmm1, %xmm4
subpd %xmm4, %xmm3
movlpd 10 * SIZE(B), %xmm4
movhpd 10 * SIZE(B), %xmm4
mulpd %xmm4, %xmm2
movlpd 11 * SIZE(B), %xmm4
movhpd 11 * SIZE(B), %xmm4
mulpd %xmm2, %xmm4
subpd %xmm4, %xmm3
movlpd 15 * SIZE(B), %xmm4
movhpd 15 * SIZE(B), %xmm4
mulpd %xmm4, %xmm3
#endif
#ifdef RT
movlpd 15 * SIZE(B), %xmm4
movhpd 15 * SIZE(B), %xmm4
mulpd %xmm4, %xmm3
movlpd 14 * SIZE(B), %xmm4
movhpd 14 * SIZE(B), %xmm4
mulpd %xmm3, %xmm4
subpd %xmm4, %xmm2
movlpd 13 * SIZE(B), %xmm4
movhpd 13 * SIZE(B), %xmm4
mulpd %xmm3, %xmm4
subpd %xmm4, %xmm1
movlpd 12 * SIZE(B), %xmm4
movhpd 12 * SIZE(B), %xmm4
mulpd %xmm3, %xmm4
subpd %xmm4, %xmm0
movlpd 10 * SIZE(B), %xmm4
movhpd 10 * SIZE(B), %xmm4
mulpd %xmm4, %xmm2
movlpd 9 * SIZE(B), %xmm4
movhpd 9 * SIZE(B), %xmm4
mulpd %xmm2, %xmm4
subpd %xmm4, %xmm1
movlpd 8 * SIZE(B), %xmm4
movhpd 8 * SIZE(B), %xmm4
mulpd %xmm2, %xmm4
subpd %xmm4, %xmm0
movlpd 5 * SIZE(B), %xmm4
movhpd 5 * SIZE(B), %xmm4
mulpd %xmm4, %xmm1
movlpd 4 * SIZE(B), %xmm4
movhpd 4 * SIZE(B), %xmm4
mulpd %xmm1, %xmm4
subpd %xmm4, %xmm0
movlpd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
#endif
#if defined(LN) || defined(LT)
movapd %xmm2, 0 * SIZE(B)
movapd %xmm5, 2 * SIZE(B)
movapd %xmm3, 4 * SIZE(B)
movapd %xmm7, 6 * SIZE(B)
movlpd %xmm2, 0 * SIZE(BB)
movlpd %xmm2, 1 * SIZE(BB)
movhpd %xmm2, 2 * SIZE(BB)
movhpd %xmm2, 3 * SIZE(BB)
movlpd %xmm5, 4 * SIZE(BB)
movlpd %xmm5, 5 * SIZE(BB)
movhpd %xmm5, 6 * SIZE(BB)
movhpd %xmm5, 7 * SIZE(BB)
movlpd %xmm3, 8 * SIZE(BB)
movlpd %xmm3, 9 * SIZE(BB)
movhpd %xmm3, 10 * SIZE(BB)
movhpd %xmm3, 11 * SIZE(BB)
movlpd %xmm7, 12 * SIZE(BB)
movlpd %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 $2 * SIZE, CO1
#endif
leal (LDC, LDC, 2), %eax
#if defined(LN) || defined(LT)
movlpd %xmm2, 0 * SIZE(CO1)
movlpd %xmm3, 1 * SIZE(CO1)
movhpd %xmm2, 0 * SIZE(CO1, LDC, 1)
movhpd %xmm3, 1 * SIZE(CO1, LDC, 1)
movlpd %xmm5, 0 * SIZE(CO1, LDC, 2)
movlpd %xmm7, 1 * SIZE(CO1, LDC, 2)
movhpd %xmm5, 0 * SIZE(CO1, %eax, 1)
movhpd %xmm7, 1 * SIZE(CO1, %eax, 1)
#else
movlpd %xmm0, 0 * SIZE(CO1)
movhpd %xmm0, 1 * SIZE(CO1)
movlpd %xmm1, 0 * SIZE(CO1, LDC, 1)
movhpd %xmm1, 1 * SIZE(CO1, LDC, 1)
movlpd %xmm2, 0 * SIZE(CO1, LDC, 2)
movhpd %xmm2, 1 * SIZE(CO1, LDC, 2)
movlpd %xmm3, 0 * SIZE(CO1, %eax, 1)
movhpd %xmm3, 1 * SIZE(CO1, %eax, 1)
#endif
#ifndef LN
addl $2 * SIZE, CO1
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (,%eax, SIZE), %eax
leal (AA, %eax, 2), AA
#ifdef LT
addl $8 * 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
decl %ebx # i --
jg .L11
ALIGN_4
.L20:
movl M, %ebx
testl $1, %ebx # i = (m >> 2)
jle .L29
#ifdef LN
movl K, %eax
sall $BASE_SHIFT, %eax
subl %eax, AORIG
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl AORIG, AA
leal (AA, %eax, SIZE), AA
#endif
leal BUFFER, BB
#if defined(LN) || defined(RT)
movl KK, %eax
sall $3 + BASE_SHIFT, %eax
addl %eax, BB
#endif
pxor %xmm4, %xmm4
pxor %xmm5, %xmm5
pxor %xmm6, %xmm6
pxor %xmm7, %xmm7
movlpd 0 * SIZE(AA), %xmm0
movlpd 4 * SIZE(AA), %xmm1
movlpd 0 * SIZE(BB), %xmm2
movlpd 8 * SIZE(BB), %xmm3
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
je .L25
ALIGN_4
.L22:
mulsd %xmm0, %xmm2
addsd %xmm2, %xmm4
#if defined(OPTERON) || defined(BARCELONA)
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
#endif
movlpd 2 * SIZE(BB), %xmm2
mulsd %xmm0, %xmm2
addsd %xmm2, %xmm5
movlpd 4 * SIZE(BB), %xmm2
mulsd %xmm0, %xmm2
mulsd 6 * SIZE(BB), %xmm0
addsd %xmm2, %xmm6
movlpd 16 * SIZE(BB), %xmm2
addsd %xmm0, %xmm7
movlpd 1 * SIZE(AA), %xmm0
mulsd %xmm0, %xmm3
addsd %xmm3, %xmm4
movlpd 10 * SIZE(BB), %xmm3
mulsd %xmm0, %xmm3
addsd %xmm3, %xmm5
movlpd 12 * SIZE(BB), %xmm3
mulsd %xmm0, %xmm3
mulsd 14 * SIZE(BB), %xmm0
addsd %xmm3, %xmm6
movlpd 24 * SIZE(BB), %xmm3
addsd %xmm0, %xmm7
movlpd 2 * SIZE(AA), %xmm0
mulsd %xmm0, %xmm2
addsd %xmm2, %xmm4
movlpd 18 * SIZE(BB), %xmm2
mulsd %xmm0, %xmm2
addsd %xmm2, %xmm5
movlpd 20 * SIZE(BB), %xmm2
mulsd %xmm0, %xmm2
mulsd 22 * SIZE(BB), %xmm0
addsd %xmm2, %xmm6
movlpd 32 * SIZE(BB), %xmm2
addsd %xmm0, %xmm7
movlpd 3 * SIZE(AA), %xmm0
mulsd %xmm0, %xmm3
addsd %xmm3, %xmm4
movlpd 26 * SIZE(BB), %xmm3
mulsd %xmm0, %xmm3
addsd %xmm3, %xmm5
movlpd 28 * SIZE(BB), %xmm3
mulsd %xmm0, %xmm3
mulsd 30 * SIZE(BB), %xmm0
addsd %xmm3, %xmm6
movlpd 40 * SIZE(BB), %xmm3
addsd %xmm0, %xmm7
movlpd 8 * SIZE(AA), %xmm0
#if defined(OPTERON) || defined(BARCELONA)
PREFETCH (PREFETCHSIZE + 8) * SIZE(AA)
#endif
mulsd %xmm1, %xmm2
addsd %xmm2, %xmm4
movlpd 34 * SIZE(BB), %xmm2
mulsd %xmm1, %xmm2
addsd %xmm2, %xmm5
movlpd 36 * SIZE(BB), %xmm2
mulsd %xmm1, %xmm2
mulsd 38 * SIZE(BB), %xmm1
addsd %xmm2, %xmm6
movlpd 48 * SIZE(BB), %xmm2
addsd %xmm1, %xmm7
movlpd 5 * SIZE(AA), %xmm1
mulsd %xmm1, %xmm3
addsd %xmm3, %xmm4
movlpd 42 * SIZE(BB), %xmm3
mulsd %xmm1, %xmm3
addsd %xmm3, %xmm5
movlpd 44 * SIZE(BB), %xmm3
mulsd %xmm1, %xmm3
mulsd 46 * SIZE(BB), %xmm1
addsd %xmm3, %xmm6
movlpd 56 * SIZE(BB), %xmm3
addsd %xmm1, %xmm7
movlpd 6 * SIZE(AA), %xmm1
mulsd %xmm1, %xmm2
addsd %xmm2, %xmm4
movlpd 50 * SIZE(BB), %xmm2
mulsd %xmm1, %xmm2
addsd %xmm2, %xmm5
movlpd 52 * SIZE(BB), %xmm2
mulsd %xmm1, %xmm2
mulsd 54 * SIZE(BB), %xmm1
addsd %xmm2, %xmm6
movlpd 64 * SIZE(BB), %xmm2
addsd %xmm1, %xmm7
movlpd 7 * SIZE(AA), %xmm1
mulsd %xmm1, %xmm3
addsd %xmm3, %xmm4
movlpd 58 * SIZE(BB), %xmm3
mulsd %xmm1, %xmm3
addsd %xmm3, %xmm5
movlpd 60 * SIZE(BB), %xmm3
mulsd %xmm1, %xmm3
mulsd 62 * SIZE(BB), %xmm1
addsd %xmm3, %xmm6
movlpd 72 * SIZE(BB), %xmm3
addl $64 * SIZE, BB
addsd %xmm1, %xmm7
movlpd 12 * SIZE(AA), %xmm1
addl $8 * SIZE, AA
decl %eax
jne .L22
ALIGN_4
.L25:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L28
.L26:
mulsd %xmm0, %xmm2
addsd %xmm2, %xmm4
movlpd 2 * SIZE(BB), %xmm2
mulsd %xmm0, %xmm2
addsd %xmm2, %xmm5
movlpd 4 * SIZE(BB), %xmm2
mulsd %xmm0, %xmm2
mulsd 6 * SIZE(BB), %xmm0
addsd %xmm2, %xmm6
movlpd 8 * SIZE(BB), %xmm2
addsd %xmm0, %xmm7
movlpd 1 * SIZE(AA), %xmm0
addl $1 * SIZE, AA
addl $8 * SIZE, BB
decl %eax
jg .L26
ALIGN_4
.L28:
#if defined(LN) || defined(RT)
movl KK, %eax
#ifdef LN
subl $1, %eax
#else
subl $4, %eax
#endif
movl AORIG, AA
movl BORIG, B
leal BUFFER, BB
leal (, %eax, SIZE), %eax
addl %eax, AA
leal (B, %eax, 4), B
leal (BB, %eax, 8), BB
#endif
#if defined(LN) || defined(LT)
unpcklpd %xmm5, %xmm4
unpcklpd %xmm7, %xmm6
movapd 0 * SIZE(B), %xmm2
movapd 2 * SIZE(B), %xmm5
subpd %xmm4, %xmm2
subpd %xmm6, %xmm5
#else
movlpd 0 * SIZE(AA), %xmm0
movlpd 1 * SIZE(AA), %xmm1
movlpd 2 * SIZE(AA), %xmm2
movlpd 3 * SIZE(AA), %xmm3
subsd %xmm4, %xmm0
subsd %xmm5, %xmm1
subsd %xmm6, %xmm2
subsd %xmm7, %xmm3
#endif
#ifdef LN
movlpd 0 * SIZE(AA), %xmm4
movhpd 0 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm2
mulpd %xmm4, %xmm5
#endif
#ifdef LT
movlpd 0 * SIZE(AA), %xmm4
movhpd 0 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm2
mulpd %xmm4, %xmm5
#endif
#ifdef RN
movlpd 0 * SIZE(B), %xmm4
mulsd %xmm4, %xmm0
movlpd 1 * SIZE(B), %xmm4
mulsd %xmm0, %xmm4
subsd %xmm4, %xmm1
movlpd 2 * SIZE(B), %xmm4
mulsd %xmm0, %xmm4
subsd %xmm4, %xmm2
movlpd 3 * SIZE(B), %xmm4
mulsd %xmm0, %xmm4
subsd %xmm4, %xmm3
movlpd 5 * SIZE(B), %xmm4
mulsd %xmm4, %xmm1
movlpd 6 * SIZE(B), %xmm4
mulsd %xmm1, %xmm4
subsd %xmm4, %xmm2
movlpd 7 * SIZE(B), %xmm4
mulsd %xmm1, %xmm4
subsd %xmm4, %xmm3
movlpd 10 * SIZE(B), %xmm4
mulsd %xmm4, %xmm2
movlpd 11 * SIZE(B), %xmm4
mulsd %xmm2, %xmm4
subsd %xmm4, %xmm3
movlpd 15 * SIZE(B), %xmm4
mulsd %xmm4, %xmm3
#endif
#ifdef RT
movlpd 15 * SIZE(B), %xmm4
mulsd %xmm4, %xmm3
movlpd 14 * SIZE(B), %xmm4
mulsd %xmm3, %xmm4
subsd %xmm4, %xmm2
movlpd 13 * SIZE(B), %xmm4
mulsd %xmm3, %xmm4
subsd %xmm4, %xmm1
movlpd 12 * SIZE(B), %xmm4
mulsd %xmm3, %xmm4
subsd %xmm4, %xmm0
movlpd 10 * SIZE(B), %xmm4
mulsd %xmm4, %xmm2
movlpd 9 * SIZE(B), %xmm4
mulsd %xmm2, %xmm4
subsd %xmm4, %xmm1
movlpd 8 * SIZE(B), %xmm4
mulsd %xmm2, %xmm4
subsd %xmm4, %xmm0
movlpd 5 * SIZE(B), %xmm4
mulsd %xmm4, %xmm1
movlpd 4 * SIZE(B), %xmm4
mulsd %xmm1, %xmm4
subsd %xmm4, %xmm0
movlpd 0 * SIZE(B), %xmm4
mulsd %xmm4, %xmm0
#endif
#if defined(LN) || defined(LT)
movapd %xmm2, 0 * SIZE(B)
movapd %xmm5, 2 * SIZE(B)
movlpd %xmm2, 0 * SIZE(BB)
movlpd %xmm2, 1 * SIZE(BB)
movhpd %xmm2, 2 * SIZE(BB)
movhpd %xmm2, 3 * SIZE(BB)
movlpd %xmm5, 4 * SIZE(BB)
movlpd %xmm5, 5 * SIZE(BB)
movhpd %xmm5, 6 * SIZE(BB)
movhpd %xmm5, 7 * SIZE(BB)
#else
movlpd %xmm0, 0 * SIZE(AA)
movlpd %xmm1, 1 * SIZE(AA)
movlpd %xmm2, 2 * SIZE(AA)
movlpd %xmm3, 3 * SIZE(AA)
#endif
#ifdef LN
subl $1 * SIZE, CO1
#endif
leal (LDC, LDC, 2), %eax
#if defined(LN) || defined(LT)
movlpd %xmm2, 0 * SIZE(CO1)
movhpd %xmm2, 0 * SIZE(CO1, LDC, 1)
movlpd %xmm5, 0 * SIZE(CO1, LDC, 2)
movhpd %xmm5, 0 * SIZE(CO1, %eax, 1)
#else
movlpd %xmm0, 0 * SIZE(CO1)
movlpd %xmm1, 0 * SIZE(CO1, LDC, 1)
movlpd %xmm2, 0 * SIZE(CO1, LDC, 2)
movlpd %xmm3, 0 * SIZE(CO1, %eax, 1)
#endif
#ifndef LN
addl $1 * SIZE, CO1
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (AA,%eax, SIZE), AA
#ifdef LT
addl $4 * 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 $BASE_SHIFT, %eax
addl %eax, AORIG
#endif
ALIGN_4
.L29:
#ifdef LN
movl K, %eax
leal (, %eax, SIZE), %eax
leal (B, %eax, 4), B
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (,%eax, SIZE), %eax
leal (B, %eax, 4), B
#endif
#ifdef RN
addl $4, KK
#endif
#ifdef RT
subl $4, KK
#endif
decl J # j --
jg .L01
ALIGN_4
.L30:
testl $2, N
je .L60
#ifdef LN
movl OFFSET, %eax
addl M, %eax
movl %eax, KK
#endif
leal BUFFER, BB
#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 .L35
ALIGN_4
.L32:
#define COPYPREFETCH 40
prefetchnta (COPYPREFETCH) * SIZE(B)
movq 0 * SIZE(B), %mm0
movq 1 * SIZE(B), %mm1
movq 2 * SIZE(B), %mm2
movq 3 * SIZE(B), %mm3
movq 4 * SIZE(B), %mm4
movq 5 * SIZE(B), %mm5
movq 6 * SIZE(B), %mm6
movq 7 * SIZE(B), %mm7
movq %mm0, 0 * SIZE(BB)
movq %mm0, 1 * SIZE(BB)
movq %mm1, 2 * SIZE(BB)
movq %mm1, 3 * SIZE(BB)
movq %mm2, 4 * SIZE(BB)
movq %mm2, 5 * SIZE(BB)
movq %mm3, 6 * SIZE(BB)
movq %mm3, 7 * SIZE(BB)
movq %mm4, 8 * SIZE(BB)
movq %mm4, 9 * SIZE(BB)
movq %mm5, 10 * SIZE(BB)
movq %mm5, 11 * SIZE(BB)
movq %mm6, 12 * SIZE(BB)
movq %mm6, 13 * SIZE(BB)
movq %mm7, 14 * SIZE(BB)
movq %mm7, 15 * SIZE(BB)
addl $ 8 * SIZE, B
addl $16 * SIZE, BB
decl %eax
jne .L32
ALIGN_2
.L35:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $3, %eax
BRANCH
jle .L40
ALIGN_2
.L36:
movq 0 * SIZE(B), %mm0
movq 1 * SIZE(B), %mm1
movq %mm0, 0 * SIZE(BB)
movq %mm0, 1 * SIZE(BB)
movq %mm1, 2 * SIZE(BB)
movq %mm1, 3 * SIZE(BB)
addl $2 * SIZE, B
addl $4 * SIZE, BB
decl %eax
jne .L36
ALIGN_4
.L40:
#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, CO1
#ifndef RT
addl %eax, C
#endif
movl M, %ebx
sarl $1, %ebx # i = (m >> 2)
jle .L50
ALIGN_4
.L41:
#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 $2 + BASE_SHIFT, %eax
addl %eax, BB
#endif
pxor %xmm4, %xmm4
pxor %xmm5, %xmm5
pxor %xmm6, %xmm6
pxor %xmm7, %xmm7
movapd 0 * SIZE(AA), %xmm0
movapd 8 * SIZE(AA), %xmm1
movapd 0 * SIZE(BB), %xmm2
movapd 8 * SIZE(BB), %xmm3
#ifdef LN
prefetchw -2 * SIZE(CO1)
prefetchw -2 * SIZE(CO1, LDC)
#else
prefetchw 1 * SIZE(CO1)
prefetchw 1 * SIZE(CO1, LDC)
#endif
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
je .L45
ALIGN_4
.L42:
mulpd %xmm0, %xmm2
#if defined(OPTERON) || defined(BARCELONA)
prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
#endif
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
#if defined(OPTERON) || defined(BARCELONA)
prefetcht0 (PREFETCHSIZE + 8) * SIZE(AA)
#endif
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
decl %eax
jne .L42
ALIGN_4
.L45:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L48
ALIGN_3
.L46:
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
addl $4 * SIZE, BB
decl %eax
jg .L46
ALIGN_4
.L48:
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
movlpd 3 * SIZE(AA), %xmm4
movhpd 3 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm3
movlpd 2 * SIZE(AA), %xmm4
movhpd 2 * SIZE(AA), %xmm4
mulpd %xmm3, %xmm4
subpd %xmm4, %xmm2
movlpd 0 * SIZE(AA), %xmm4
movhpd 0 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm2
#endif
#ifdef LT
movlpd 0 * SIZE(AA), %xmm4
movhpd 0 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm2
movlpd 1 * SIZE(AA), %xmm4
movhpd 1 * SIZE(AA), %xmm4
mulpd %xmm2, %xmm4
subpd %xmm4, %xmm3
movlpd 3 * SIZE(AA), %xmm4
movhpd 3 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm3
#endif
#ifdef RN
movlpd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
movlpd 1 * SIZE(B), %xmm4
movhpd 1 * SIZE(B), %xmm4
mulpd %xmm0, %xmm4
subpd %xmm4, %xmm1
movlpd 3 * SIZE(B), %xmm4
movhpd 3 * SIZE(B), %xmm4
mulpd %xmm4, %xmm1
#endif
#ifdef RT
movlpd 3 * SIZE(B), %xmm4
movhpd 3 * SIZE(B), %xmm4
mulpd %xmm4, %xmm1
movlpd 2 * SIZE(B), %xmm4
movhpd 2 * SIZE(B), %xmm4
mulpd %xmm1, %xmm4
subpd %xmm4, %xmm0
movlpd 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)
movlpd %xmm2, 0 * SIZE(BB)
movlpd %xmm2, 1 * SIZE(BB)
movhpd %xmm2, 2 * SIZE(BB)
movhpd %xmm2, 3 * SIZE(BB)
movlpd %xmm3, 4 * SIZE(BB)
movlpd %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, CO1
#endif
#if defined(LN) || defined(LT)
movlpd %xmm2, 0 * SIZE(CO1)
movlpd %xmm3, 1 * SIZE(CO1)
movhpd %xmm2, 0 * SIZE(CO1, LDC, 1)
movhpd %xmm3, 1 * SIZE(CO1, LDC, 1)
#else
movlpd %xmm0, 0 * SIZE(CO1)
movhpd %xmm0, 1 * SIZE(CO1)
movlpd %xmm1, 0 * SIZE(CO1, LDC, 1)
movhpd %xmm1, 1 * SIZE(CO1, LDC, 1)
#endif
#ifndef LN
addl $2 * SIZE, CO1
#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
decl %ebx # i --
jg .L41
ALIGN_4
.L50:
movl M, %ebx
testl $1, %ebx # i = (m >> 2)
jle .L59
#ifdef LN
movl K, %eax
sall $BASE_SHIFT, %eax
subl %eax, AORIG
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl AORIG, AA
leal (AA, %eax, SIZE), AA
#endif
leal BUFFER, BB
#if defined(LN) || defined(RT)
movl KK, %eax
sall $2 + BASE_SHIFT, %eax
addl %eax, BB
#endif
pxor %xmm4, %xmm4
pxor %xmm5, %xmm5
pxor %xmm6, %xmm6
pxor %xmm7, %xmm7
movlpd 0 * SIZE(AA), %xmm0
movlpd 4 * SIZE(AA), %xmm1
movlpd 0 * SIZE(BB), %xmm2
movlpd 8 * SIZE(BB), %xmm3
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
je .L55
ALIGN_4
.L52:
mulsd %xmm0, %xmm2
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
mulsd 2 * SIZE(BB), %xmm0
addsd %xmm2, %xmm4
movlpd 4 * SIZE(BB), %xmm2
addsd %xmm0, %xmm5
movlpd 1 * SIZE(AA), %xmm0
mulsd %xmm0, %xmm2
mulsd 6 * SIZE(BB), %xmm0
addsd %xmm2, %xmm6
movlpd 16 * SIZE(BB), %xmm2
addsd %xmm0, %xmm7
movlpd 2 * SIZE(AA), %xmm0
mulsd %xmm0, %xmm3
mulsd 10 * SIZE(BB), %xmm0
addsd %xmm3, %xmm4
movlpd 12 * SIZE(BB), %xmm3
addsd %xmm0, %xmm5
movlpd 3 * SIZE(AA), %xmm0
mulsd %xmm0, %xmm3
mulsd 14 * SIZE(BB), %xmm0
addsd %xmm3, %xmm6
movlpd 24 * SIZE(BB), %xmm3
addsd %xmm0, %xmm7
movlpd 8 * SIZE(AA), %xmm0
mulsd %xmm1, %xmm2
mulsd 18 * SIZE(BB), %xmm1
addsd %xmm2, %xmm4
movlpd 20 * SIZE(BB), %xmm2
addsd %xmm1, %xmm5
movlpd 5 * SIZE(AA), %xmm1
mulsd %xmm1, %xmm2
mulsd 22 * SIZE(BB), %xmm1
addsd %xmm2, %xmm6
movlpd 32 * SIZE(BB), %xmm2
addsd %xmm1, %xmm7
movlpd 6 * SIZE(AA), %xmm1
mulsd %xmm1, %xmm3
mulsd 26 * SIZE(BB), %xmm1
addsd %xmm3, %xmm4
movlpd 28 * SIZE(BB), %xmm3
addsd %xmm1, %xmm5
movlpd 7 * SIZE(AA), %xmm1
mulsd %xmm1, %xmm3
mulsd 30 * SIZE(BB), %xmm1
addsd %xmm3, %xmm6
movlpd 40 * SIZE(BB), %xmm3
addsd %xmm1, %xmm7
movlpd 12 * SIZE(AA), %xmm1
addl $ 8 * SIZE, AA
addl $32 * SIZE, BB
decl %eax
jne .L52
ALIGN_4
.L55:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L58
.L56:
mulsd %xmm0, %xmm2
mulsd 2 * SIZE(BB), %xmm0
addsd %xmm2, %xmm4
movlpd 4 * SIZE(BB), %xmm2
addsd %xmm0, %xmm5
movlpd 1 * SIZE(AA), %xmm0
addl $1 * SIZE, AA
addl $4 * SIZE, BB
decl %eax
jg .L56
ALIGN_4
.L58:
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
addl %eax, AA
leal (B, %eax, 2), B
leal (BB, %eax, 4), BB
#endif
#if defined(LN) || defined(LT)
unpcklpd %xmm5, %xmm4
movapd 0 * SIZE(B), %xmm2
subpd %xmm4, %xmm2
#else
movlpd 0 * SIZE(AA), %xmm0
movlpd 1 * SIZE(AA), %xmm1
subsd %xmm4, %xmm0
subsd %xmm5, %xmm1
#endif
#ifdef LN
movlpd 0 * SIZE(AA), %xmm4
movhpd 0 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm2
#endif
#ifdef LT
movlpd 0 * SIZE(AA), %xmm4
movhpd 0 * SIZE(AA), %xmm4
mulpd %xmm4, %xmm2
#endif
#ifdef RN
movlpd 0 * SIZE(B), %xmm4
mulsd %xmm4, %xmm0
movlpd 1 * SIZE(B), %xmm4
mulsd %xmm0, %xmm4
subsd %xmm4, %xmm1
movlpd 3 * SIZE(B), %xmm4
mulsd %xmm4, %xmm1
#endif
#ifdef RT
movlpd 3 * SIZE(B), %xmm4
mulsd %xmm4, %xmm1
movlpd 2 * SIZE(B), %xmm4
mulsd %xmm1, %xmm4
subsd %xmm4, %xmm0
movlpd 0 * SIZE(B), %xmm4
mulsd %xmm4, %xmm0
#endif
#if defined(LN) || defined(LT)
movapd %xmm2, 0 * SIZE(B)
movlpd %xmm2, 0 * SIZE(BB)
movlpd %xmm2, 1 * SIZE(BB)
movhpd %xmm2, 2 * SIZE(BB)
movhpd %xmm2, 3 * SIZE(BB)
#else
movlpd %xmm0, 0 * SIZE(AA)
movlpd %xmm1, 1 * SIZE(AA)
#endif
#ifdef LN
subl $1 * SIZE, CO1
#endif
#if defined(LN) || defined(LT)
movlpd %xmm2, 0 * SIZE(CO1)
movhpd %xmm2, 0 * SIZE(CO1, LDC, 1)
#else
movlpd %xmm0, 0 * SIZE(CO1)
movlpd %xmm1, 0 * SIZE(CO1, LDC, 1)
#endif
#ifndef LN
addl $1 * SIZE, CO1
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (AA,%eax, SIZE), 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 $BASE_SHIFT, %eax
addl %eax, AORIG
#endif
ALIGN_4
.L59:
#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
ALIGN_4
.L60:
testl $1, N
je .L999
#ifdef LN
movl OFFSET, %eax
addl M, %eax
movl %eax, KK
#endif
leal BUFFER, BB
#ifdef RT
movl K, %eax
sall $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 .L65
ALIGN_4
.L62:
#define COPYPREFETCH 40
prefetchnta (COPYPREFETCH) * SIZE(B)
movq 0 * SIZE(B), %mm0
movq 1 * SIZE(B), %mm1
movq 2 * SIZE(B), %mm2
movq 3 * SIZE(B), %mm3
movq 4 * SIZE(B), %mm4
movq 5 * SIZE(B), %mm5
movq 6 * SIZE(B), %mm6
movq 7 * SIZE(B), %mm7
movq %mm0, 0 * SIZE(BB)
movq %mm0, 1 * SIZE(BB)
movq %mm1, 2 * SIZE(BB)
movq %mm1, 3 * SIZE(BB)
movq %mm2, 4 * SIZE(BB)
movq %mm2, 5 * SIZE(BB)
movq %mm3, 6 * SIZE(BB)
movq %mm3, 7 * SIZE(BB)
movq %mm4, 8 * SIZE(BB)
movq %mm4, 9 * SIZE(BB)
movq %mm5, 10 * SIZE(BB)
movq %mm5, 11 * SIZE(BB)
movq %mm6, 12 * SIZE(BB)
movq %mm6, 13 * SIZE(BB)
movq %mm7, 14 * SIZE(BB)
movq %mm7, 15 * SIZE(BB)
addl $ 8 * SIZE, B
addl $16 * SIZE, BB
decl %eax
jne .L62
ALIGN_2
.L65:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax
BRANCH
jle .L70
ALIGN_2
.L66:
movq 0 * SIZE(B), %mm0
movq %mm0, 0 * SIZE(BB)
movq %mm0, 1 * SIZE(BB)
addl $1 * SIZE, B
addl $2 * SIZE, BB
decl %eax
jne .L66
ALIGN_4
.L70:
#if defined(LT) || defined(RN)
movl A, AA
#else
movl A, %eax
movl %eax, AORIG
#endif
#ifdef RT
subl LDC, C
#endif
movl C, CO1
#ifndef RT
addl LDC, C
#endif
movl M, %ebx
sarl $1, %ebx # i = (m >> 2)
jle .L80
ALIGN_4
.L71:
#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
addl %eax, BB
#endif
pxor %xmm4, %xmm4
pxor %xmm5, %xmm5
pxor %xmm6, %xmm6
pxor %xmm7, %xmm7
movapd 0 * SIZE(AA), %xmm0
movapd 8 * SIZE(AA), %xmm1
movapd 0 * SIZE(BB), %xmm2
movapd 8 * SIZE(BB), %xmm3
#ifdef LN
prefetchw -2 * SIZE(CO1)
#else
prefetchw 1 * SIZE(CO1)
#endif
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
je .L75
ALIGN_4
.L72:
mulpd %xmm0, %xmm2
addpd %xmm2, %xmm4
prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
movapd 16 * SIZE(BB), %xmm2
movapd 2 * SIZE(AA), %xmm0
mulpd 2 * SIZE(BB), %xmm0
addpd %xmm0, %xmm4
movapd 4 * SIZE(AA), %xmm0
mulpd 4 * SIZE(BB), %xmm0
addpd %xmm0, %xmm4
movapd 6 * SIZE(AA), %xmm0
mulpd 6 * SIZE(BB), %xmm0
addpd %xmm0, %xmm4
movapd 16 * SIZE(AA), %xmm0
prefetcht0 (PREFETCHSIZE + 8) * SIZE(AA)
mulpd %xmm1, %xmm3
addpd %xmm3, %xmm4
movapd 24 * SIZE(BB), %xmm3
movapd 10 * SIZE(AA), %xmm1
mulpd 10 * SIZE(BB), %xmm1
addpd %xmm1, %xmm4
movapd 12 * SIZE(AA), %xmm1
mulpd 12 * SIZE(BB), %xmm1
addpd %xmm1, %xmm4
movapd 14 * SIZE(AA), %xmm1
mulpd 14 * SIZE(BB), %xmm1
addpd %xmm1, %xmm4
movapd 24 * SIZE(AA), %xmm1
addl $16 * SIZE, AA
addl $16 * SIZE, BB
decl %eax
jne .L72
ALIGN_4
.L75:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L78
ALIGN_3
.L76:
mulpd %xmm0, %xmm2
addpd %xmm2, %xmm4
movapd 2 * SIZE(AA), %xmm0
movapd 2 * SIZE(BB), %xmm2
addl $2 * SIZE, AA
addl $2 * SIZE, BB
decl %eax
jg .L76
ALIGN_4
.L78:
#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), %xmm2
subpd %xmm4, %xmm2
#else
movapd 0 * SIZE(AA), %xmm0
subpd %xmm4, %xmm0
#endif
#ifdef LN
movapd %xmm2, %xmm3
unpckhpd %xmm3, %xmm3
movlpd 3 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm3
movlpd 2 * SIZE(AA), %xmm4
mulsd %xmm3, %xmm4
subsd %xmm4, %xmm2
movlpd 0 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm2
unpcklpd %xmm3, %xmm2
#endif
#ifdef LT
movapd %xmm2, %xmm3
unpckhpd %xmm3, %xmm3
movlpd 0 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm2
movlpd 1 * SIZE(AA), %xmm4
mulsd %xmm2, %xmm4
subsd %xmm4, %xmm3
movlpd 3 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm3
unpcklpd %xmm3, %xmm2
#endif
#ifdef RN
movlpd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
#endif
#ifdef RT
movlpd 0 * SIZE(B), %xmm4
movhpd 0 * SIZE(B), %xmm4
mulpd %xmm4, %xmm0
#endif
#if defined(LN) || defined(LT)
movapd %xmm2, 0 * SIZE(B)
movlpd %xmm2, 0 * SIZE(BB)
movlpd %xmm2, 1 * SIZE(BB)
movhpd %xmm2, 2 * SIZE(BB)
movhpd %xmm2, 3 * SIZE(BB)
#else
movapd %xmm0, 0 * SIZE(AA)
#endif
#ifdef LN
subl $2 * SIZE, CO1
#endif
#if defined(LN) || defined(LT)
movlpd %xmm2, 0 * SIZE(CO1)
movhpd %xmm2, 1 * SIZE(CO1)
#else
movlpd %xmm0, 0 * SIZE(CO1)
movhpd %xmm0, 1 * SIZE(CO1)
#endif
#ifndef LN
addl $2 * SIZE, CO1
#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
decl %ebx # i --
jg .L71
ALIGN_4
.L80:
movl M, %ebx
testl $1, %ebx # i = (m >> 2)
jle .L99
#ifdef LN
movl K, %eax
sall $BASE_SHIFT, %eax
subl %eax, AORIG
#endif
#if defined(LN) || defined(RT)
movl KK, %eax
movl AORIG, AA
leal (AA, %eax, SIZE), AA
#endif
leal BUFFER, BB
#if defined(LN) || defined(RT)
movl KK, %eax
sall $1 + BASE_SHIFT, %eax
addl %eax, BB
#endif
pxor %xmm4, %xmm4
pxor %xmm5, %xmm5
pxor %xmm6, %xmm6
pxor %xmm7, %xmm7
movlpd 0 * SIZE(AA), %xmm0
movlpd 4 * SIZE(AA), %xmm1
movlpd 0 * SIZE(BB), %xmm2
movlpd 8 * SIZE(BB), %xmm3
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
sarl $3, %eax
je .L85
ALIGN_4
.L82:
mulsd %xmm0, %xmm2
prefetcht0 (PREFETCHSIZE + 0) * SIZE(AA)
movlpd 1 * SIZE(AA), %xmm0
mulsd 2 * SIZE(BB), %xmm0
addsd %xmm2, %xmm4
movlpd 16 * SIZE(BB), %xmm2
addsd %xmm0, %xmm5
movlpd 2 * SIZE(AA), %xmm0
mulsd 4 * SIZE(BB), %xmm0
addsd %xmm0, %xmm6
movlpd 3 * SIZE(AA), %xmm0
mulsd 6 * SIZE(BB), %xmm0
addsd %xmm0, %xmm7
movlpd 8 * SIZE(AA), %xmm0
mulsd %xmm1, %xmm3
movlpd 5 * SIZE(AA), %xmm1
mulsd 10 * SIZE(BB), %xmm1
addsd %xmm3, %xmm4
movlpd 24 * SIZE(BB), %xmm3
addsd %xmm1, %xmm5
movlpd 6 * SIZE(AA), %xmm1
mulsd 12 * SIZE(BB), %xmm1
addsd %xmm1, %xmm6
movlpd 7 * SIZE(AA), %xmm1
mulsd 14 * SIZE(BB), %xmm1
addsd %xmm1, %xmm7
movlpd 12 * SIZE(AA), %xmm1
addl $ 8 * SIZE, AA
addl $16 * SIZE, BB
decl %eax
jne .L82
ALIGN_4
.L85:
#if defined(LT) || defined(RN)
movl KK, %eax
#else
movl K, %eax
subl KK, %eax
#endif
andl $7, %eax # if (k & 1)
BRANCH
je .L88
.L86:
mulsd %xmm0, %xmm2
addsd %xmm2, %xmm4
movlpd 2 * SIZE(BB), %xmm2
movlpd 1 * SIZE(AA), %xmm0
addl $1 * SIZE, AA
addl $2 * SIZE, BB
decl %eax
jg .L86
ALIGN_4
.L88:
addsd %xmm5, %xmm4
addsd %xmm7, %xmm6
addsd %xmm6, %xmm4
#if defined(LN) || defined(RT)
movl KK, %eax
#ifdef LN
subl $1, %eax
#else
subl $1, %eax
#endif
movl AORIG, AA
movl BORIG, B
leal BUFFER, BB
leal (, %eax, SIZE), %eax
addl %eax, AA
addl %eax, B
leal (BB, %eax, 2), BB
#endif
#if defined(LN) || defined(LT)
movlpd 0 * SIZE(B), %xmm2
subsd %xmm4, %xmm2
#else
movlpd 0 * SIZE(AA), %xmm0
subsd %xmm4, %xmm0
#endif
#ifdef LN
movlpd 0 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm2
#endif
#ifdef LT
movlpd 0 * SIZE(AA), %xmm4
mulsd %xmm4, %xmm2
#endif
#ifdef RN
movlpd 0 * SIZE(B), %xmm4
mulsd %xmm4, %xmm0
#endif
#ifdef RT
movlpd 0 * SIZE(B), %xmm4
mulsd %xmm4, %xmm0
#endif
#if defined(LN) || defined(LT)
movlpd %xmm2, 0 * SIZE(B)
movlpd %xmm2, 0 * SIZE(BB)
movlpd %xmm2, 1 * SIZE(BB)
#else
movlpd %xmm0, 0 * SIZE(AA)
#endif
#ifdef LN
subl $1 * SIZE, CO1
#endif
#if defined(LN) || defined(LT)
movlpd %xmm2, 0 * SIZE(CO1)
#else
movlpd %xmm0, 0 * SIZE(CO1)
#endif
#ifndef LN
addl $1 * SIZE, CO1
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (AA,%eax, SIZE), 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 $BASE_SHIFT, %eax
addl %eax, AORIG
#endif
ALIGN_4
.L99:
#ifdef LN
movl K, %eax
leal (B, %eax, SIZE), B
#endif
#if defined(LT) || defined(RN)
movl K, %eax
subl KK, %eax
leal (B,%eax, SIZE), B
#endif
#ifdef RN
addl $1, KK
#endif
#ifdef RT
subl $1, KK
#endif
ALIGN_4
.L999:
movl OLD_STACK, %esp
EMMS
popl %ebx
popl %esi
popl %edi
popl %ebp
ret
EPILOGUE