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gemm_kernel_4x4_penryn.S
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/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* 1. Redistributions of source code must retain the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer. */
/* */
/* 2. Redistributions in binary form must reproduce the above */
/* copyright notice, this list of conditions and the following */
/* disclaimer in the documentation and/or other materials */
/* provided with the distribution. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
/* POSSIBILITY OF SUCH DAMAGE. */
/* */
/* The views and conclusions contained in the software and */
/* documentation are those of the authors and should not be */
/* interpreted as representing official policies, either expressed */
/* or implied, of The University of Texas at Austin. */
/*********************************************************************/
#define ASSEMBLER
#include "common.h"
#define STACK 16
#define ARGS 16
#define M 4 + STACK + ARGS(%esp)
#define N 8 + STACK + ARGS(%esp)
#define K 12 + STACK + ARGS(%esp)
#define ALPHA 16 + STACK + ARGS(%esp)
#define A 20 + STACK + ARGS(%esp)
#define ARG_B 24 + STACK + ARGS(%esp)
#define C 28 + STACK + ARGS(%esp)
#define ARG_LDC 32 + STACK + ARGS(%esp)
#define OFFSET 36 + STACK + ARGS(%esp)
#define J 0 + STACK(%esp)
#define BX 4 + STACK(%esp)
#define KK 8 + STACK(%esp)
#define KKK 12 + STACK(%esp)
#ifdef NANO
#define PREFETCHSIZE (16 * 3 + 8)
#define PREFETCHW prefetcht0
#define PREFETCHB prefetcht0
#endif
#ifdef NEHALEM
#define PREFETCHSIZE (16 * 1 - 8)
#define PREFETCHW prefetcht0
#define PREFETCHB prefetcht0
#endif
#ifdef SANDYBRIDGE
#define PREFETCHSIZE (16 * 1 - 8)
#define PREFETCHW prefetcht0
#define PREFETCHB prefetcht0
#endif
#ifndef PREFETCH
#define PREFETCH prefetcht0
#endif
#ifndef PREFETCHW
#define PREFETCHW prefetcht0
#endif
#ifndef PREFETCHB
#define PREFETCHB prefetcht0
#endif
#ifndef PREFETCHSIZE
#define PREFETCHSIZE (16 * 13 + 8)
#endif
#define AA %edx
#define BB %ecx
#define LDC %ebp
#define B %edi
#define C1 %esi
#define I %ebx
PROLOGUE
subl $ARGS, %esp # Generate Stack Frame
pushl %ebp
pushl %edi
pushl %esi
pushl %ebx
PROFCODE
movl ARG_B, B
movl ARG_LDC, LDC
#ifdef TRMMKERNEL
movl OFFSET, %eax
#ifndef LEFT
negl %eax
#endif
movl %eax, KK
#endif
subl $-32 * SIZE, A
subl $-32 * SIZE, B
leal (, LDC, SIZE), LDC
movl N, %eax
sarl $2, %eax
movl %eax, J
jle .L40
ALIGN_4
.L01:
#if defined(TRMMKERNEL) && defined(LEFT)
movl OFFSET, %eax
movl %eax, KK
#endif
movl K, %eax
sall $BASE_SHIFT + 2, %eax
leal (B, %eax), %eax
movl %eax, BX
movl C, C1
movl A, AA
movl M, I
sarl $2, I
jle .L20
ALIGN_4
.L11:
#if !defined(TRMMKERNEL) || \
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
movl B, BB
#else
movl B, BB
movl KK, %eax
leal (, %eax, SIZE), %eax
leal (AA, %eax, 4), AA
leal (BB, %eax, 4), BB
#endif
movl BX, %eax
PREFETCHB -32 * SIZE(%eax)
subl $-16 * SIZE, %eax
movl %eax, BX
leal (C1, LDC, 2), %eax
movaps -32 * SIZE(AA), %xmm0
pxor %xmm2, %xmm2
movaps -32 * SIZE(BB), %xmm1
pxor %xmm3, %xmm3
xorps %xmm4, %xmm4
PREFETCHW 3 * SIZE(C1)
xorps %xmm5, %xmm5
PREFETCHW 7 * SIZE(C1, LDC)
xorps %xmm6, %xmm6
PREFETCHW 3 * SIZE(%eax)
xorps %xmm7, %xmm7
PREFETCHW 7 * SIZE(%eax, LDC)
#ifndef TRMMKERNEL
movl K, %eax
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
movl K, %eax
subl KK, %eax
movl %eax, KKK
#else
movl KK, %eax
#ifdef LEFT
addl $4, %eax
#else
addl $4, %eax
#endif
movl %eax, KKK
#endif
sarl $3, %eax
je .L15
ALIGN_4
.L12:
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
addps %xmm2, %xmm7
pshufd $0x93, %xmm1, %xmm2
mulps %xmm0, %xmm1
addps %xmm3, %xmm6
pshufd $0x93, %xmm2, %xmm3
mulps %xmm0, %xmm2
addps %xmm2, %xmm5
pshufd $0x93, %xmm3, %xmm2
mulps %xmm0, %xmm3
addps %xmm1, %xmm4
movaps -28 * SIZE(BB), %xmm1
mulps %xmm0, %xmm2
movaps -28 * SIZE(AA), %xmm0
addps %xmm2, %xmm7
pshufd $0x93, %xmm1, %xmm2
mulps %xmm0, %xmm1
addps %xmm3, %xmm6
pshufd $0x93, %xmm2, %xmm3
mulps %xmm0, %xmm2
addps %xmm2, %xmm5
pshufd $0x93, %xmm3, %xmm2
mulps %xmm0, %xmm3
addps %xmm1, %xmm4
movaps -24 * SIZE(BB), %xmm1
mulps %xmm0, %xmm2
movaps -24 * SIZE(AA), %xmm0
addps %xmm2, %xmm7
pshufd $0x93, %xmm1, %xmm2
mulps %xmm0, %xmm1
addps %xmm3, %xmm6
pshufd $0x93, %xmm2, %xmm3
mulps %xmm0, %xmm2
addps %xmm2, %xmm5
pshufd $0x93, %xmm3, %xmm2
mulps %xmm0, %xmm3
addps %xmm1, %xmm4
movaps -20 * SIZE(BB), %xmm1
mulps %xmm0, %xmm2
movaps -20 * SIZE(AA), %xmm0
addps %xmm2, %xmm7
pshufd $0x93, %xmm1, %xmm2
mulps %xmm0, %xmm1
addps %xmm3, %xmm6
pshufd $0x93, %xmm2, %xmm3
mulps %xmm0, %xmm2
addps %xmm2, %xmm5
pshufd $0x93, %xmm3, %xmm2
mulps %xmm0, %xmm3
addps %xmm1, %xmm4
movaps -16 * SIZE(BB), %xmm1
mulps %xmm0, %xmm2
movaps -16 * SIZE(AA), %xmm0
addps %xmm2, %xmm7
#if !(defined(NEHALEM) || defined(SANDYBRIDGE))
PREFETCH (PREFETCHSIZE + 16) * SIZE(AA)
#endif
pshufd $0x93, %xmm1, %xmm2
mulps %xmm0, %xmm1
addps %xmm3, %xmm6
pshufd $0x93, %xmm2, %xmm3
mulps %xmm0, %xmm2
addps %xmm2, %xmm5
pshufd $0x93, %xmm3, %xmm2
mulps %xmm0, %xmm3
addps %xmm1, %xmm4
movaps -12 * SIZE(BB), %xmm1
mulps %xmm0, %xmm2
movaps -12 * SIZE(AA), %xmm0
addps %xmm2, %xmm7
pshufd $0x93, %xmm1, %xmm2
mulps %xmm0, %xmm1
addps %xmm3, %xmm6
pshufd $0x93, %xmm2, %xmm3
mulps %xmm0, %xmm2
addps %xmm2, %xmm5
pshufd $0x93, %xmm3, %xmm2
mulps %xmm0, %xmm3
addps %xmm1, %xmm4
movaps -8 * SIZE(BB), %xmm1
mulps %xmm0, %xmm2
movaps -8 * SIZE(AA), %xmm0
addps %xmm2, %xmm7
pshufd $0x93, %xmm1, %xmm2
mulps %xmm0, %xmm1
addps %xmm3, %xmm6
pshufd $0x93, %xmm2, %xmm3
mulps %xmm0, %xmm2
addps %xmm2, %xmm5
pshufd $0x93, %xmm3, %xmm2
mulps %xmm0, %xmm3
addps %xmm1, %xmm4
movaps -4 * SIZE(BB), %xmm1
mulps %xmm0, %xmm2
movaps -4 * SIZE(AA), %xmm0
addps %xmm2, %xmm7
subl $-32 * SIZE, BB
pshufd $0x93, %xmm1, %xmm2
mulps %xmm0, %xmm1
addps %xmm3, %xmm6
pshufd $0x93, %xmm2, %xmm3
mulps %xmm0, %xmm2
addps %xmm2, %xmm5
subl $-32 * SIZE, AA
pshufd $0x93, %xmm3, %xmm2
mulps %xmm0, %xmm3
addps %xmm1, %xmm4
movaps -32 * SIZE(BB), %xmm1
mulps %xmm0, %xmm2
movaps -32 * SIZE(AA), %xmm0
subl $1, %eax
jne .L12
ALIGN_4
.L15:
#ifndef TRMMKERNEL
movl K, %eax
#else
movl KKK, %eax
#endif
andl $7, %eax
BRANCH
je .L18
ALIGN_4
.L16:
addps %xmm2, %xmm7
pshufd $0x93, %xmm1, %xmm2
mulps %xmm0, %xmm1
addps %xmm3, %xmm6
pshufd $0x93, %xmm2, %xmm3
mulps %xmm0, %xmm2
addps %xmm2, %xmm5
pshufd $0x93, %xmm3, %xmm2
mulps %xmm0, %xmm3
addps %xmm1, %xmm4
movaps -28 * SIZE(BB), %xmm1
mulps %xmm0, %xmm2
movaps -28 * SIZE(AA), %xmm0
addl $4 * SIZE, AA
addl $4 * SIZE, BB
decl %eax
jg .L16
ALIGN_4
.L18:
addps %xmm3, %xmm6
addps %xmm2, %xmm7
movss ALPHA, %xmm3
pshufd $0x39, %xmm5, %xmm2
pshufd $0x4e, %xmm6, %xmm0
pshufd $0x93, %xmm7, %xmm7
movaps %xmm4, %xmm6
unpcklps %xmm0, %xmm4
unpckhps %xmm0, %xmm6
movaps %xmm2, %xmm1
unpcklps %xmm7, %xmm2
unpckhps %xmm7, %xmm1
movaps %xmm4, %xmm5
unpcklps %xmm2, %xmm4
unpckhps %xmm2, %xmm5
movaps %xmm6, %xmm7
unpcklps %xmm1, %xmm6
unpckhps %xmm1, %xmm7
pshufd $0x93, %xmm5, %xmm5
pshufd $0x4e, %xmm6, %xmm6
pshufd $0x39, %xmm7, %xmm7
shufps $0, %xmm3, %xmm3
mulps %xmm3, %xmm4
mulps %xmm3, %xmm5
mulps %xmm3, %xmm6
mulps %xmm3, %xmm7
leal (C1, LDC, 2), %eax
#ifndef TRMMKERNEL
movsd 0 * SIZE(C1), %xmm0
movhps 2 * SIZE(C1), %xmm0
movsd 0 * SIZE(C1, LDC), %xmm1
movhps 2 * SIZE(C1, LDC), %xmm1
movsd 0 * SIZE(%eax), %xmm2
movhps 2 * SIZE(%eax), %xmm2
movsd 0 * SIZE(%eax, LDC), %xmm3
movhps 2 * SIZE(%eax, LDC), %xmm3
addps %xmm0, %xmm4
addps %xmm1, %xmm5
addps %xmm2, %xmm6
addps %xmm3, %xmm7
#endif
movsd %xmm4, 0 * SIZE(C1)
movhps %xmm4, 2 * SIZE(C1)
movsd %xmm5, 0 * SIZE(C1, LDC)
movhps %xmm5, 2 * SIZE(C1, LDC)
movsd %xmm6, 0 * SIZE(%eax)
movhps %xmm6, 2 * SIZE(%eax)
movsd %xmm7, 0 * SIZE(%eax, LDC)
movhps %xmm7, 2 * SIZE(%eax, LDC)
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
movl K, %eax
subl KKK, %eax
leal (,%eax, SIZE), %eax
leal (AA, %eax, 4), AA
leal (BB, %eax, 4), BB
#endif
#if defined(TRMMKERNEL) && defined(LEFT)
addl $4, KK
#endif
addl $4 * SIZE, C1
decl I
jg .L11
ALIGN_4
.L20:
movl M, I
testl $2, I
jle .L30
#if !defined(TRMMKERNEL) || \
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
movl B, BB
#else
movl B, BB
movl KK, %eax
leal (, %eax, SIZE), %eax
leal (AA, %eax, 2), AA
leal (BB, %eax, 4), BB
#endif
pxor %xmm4, %xmm4
movaps -32 * SIZE(AA), %xmm0
pxor %xmm5, %xmm5
movaps -32 * SIZE(BB), %xmm1
pxor %xmm6, %xmm6
pxor %xmm7, %xmm7
#ifndef TRMMKERNEL
movl K, %eax
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
movl K, %eax
subl KK, %eax
movl %eax, KKK
#else
movl KK, %eax
#ifdef LEFT
addl $2, %eax
#else
addl $4, %eax
#endif
movl %eax, KKK
#endif
sarl $3, %eax
je .L25
ALIGN_4
.L22:
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
pshufd $0x44, %xmm0, %xmm2
pshufd $0x50, %xmm1, %xmm3
mulps %xmm2, %xmm3
addps %xmm3, %xmm4
pshufd $0xfa, %xmm1, %xmm3
movaps -28 * SIZE(BB), %xmm1
mulps %xmm2, %xmm3
addps %xmm3, %xmm5
pshufd $0xee, %xmm0, %xmm2
movaps -28 * SIZE(AA), %xmm0
pshufd $0x50, %xmm1, %xmm3
mulps %xmm2, %xmm3
addps %xmm3, %xmm6
pshufd $0xfa, %xmm1, %xmm3
movaps -24 * SIZE(BB), %xmm1
mulps %xmm2, %xmm3
addps %xmm3, %xmm7
pshufd $0x44, %xmm0, %xmm2
pshufd $0x50, %xmm1, %xmm3
mulps %xmm2, %xmm3
addps %xmm3, %xmm4
pshufd $0xfa, %xmm1, %xmm3
movaps -20 * SIZE(BB), %xmm1
mulps %xmm2, %xmm3
addps %xmm3, %xmm5
pshufd $0xee, %xmm0, %xmm2
movaps -24 * SIZE(AA), %xmm0
pshufd $0x50, %xmm1, %xmm3
mulps %xmm2, %xmm3
addps %xmm3, %xmm6
pshufd $0xfa, %xmm1, %xmm3
movaps -16 * SIZE(BB), %xmm1
mulps %xmm2, %xmm3
addps %xmm3, %xmm7
pshufd $0x44, %xmm0, %xmm2
pshufd $0x50, %xmm1, %xmm3
mulps %xmm2, %xmm3
addps %xmm3, %xmm4
pshufd $0xfa, %xmm1, %xmm3
movaps -12 * SIZE(BB), %xmm1
mulps %xmm2, %xmm3
addps %xmm3, %xmm5
pshufd $0xee, %xmm0, %xmm2
movaps -20 * SIZE(AA), %xmm0
pshufd $0x50, %xmm1, %xmm3
mulps %xmm2, %xmm3
addps %xmm3, %xmm6
pshufd $0xfa, %xmm1, %xmm3
movaps -8 * SIZE(BB), %xmm1
mulps %xmm2, %xmm3
addps %xmm3, %xmm7
pshufd $0x44, %xmm0, %xmm2
pshufd $0x50, %xmm1, %xmm3
mulps %xmm2, %xmm3
addps %xmm3, %xmm4
pshufd $0xfa, %xmm1, %xmm3
movaps -4 * SIZE(BB), %xmm1
mulps %xmm2, %xmm3
addps %xmm3, %xmm5
pshufd $0xee, %xmm0, %xmm2
movaps -16 * SIZE(AA), %xmm0
pshufd $0x50, %xmm1, %xmm3
mulps %xmm2, %xmm3
addps %xmm3, %xmm6
pshufd $0xfa, %xmm1, %xmm3
movaps 0 * SIZE(BB), %xmm1
mulps %xmm2, %xmm3
addps %xmm3, %xmm7
subl $-16 * SIZE, AA
subl $-32 * SIZE, BB
subl $1, %eax
jne .L22
ALIGN_4
.L25:
#ifndef TRMMKERNEL
movl K, %eax
#else
movl KKK, %eax
#endif
andl $7, %eax
BRANCH
je .L28
ALIGN_4
.L26:
pshufd $0x44, %xmm0, %xmm2
movsd -30 * SIZE(AA), %xmm0
pshufd $0x50, %xmm1, %xmm3
mulps %xmm2, %xmm3
addps %xmm3, %xmm4
pshufd $0xfa, %xmm1, %xmm3
movaps -28 * SIZE(BB), %xmm1
mulps %xmm2, %xmm3
addps %xmm3, %xmm5
addl $2 * SIZE, AA
addl $4 * SIZE, BB
decl %eax
jg .L26
ALIGN_4
.L28:
movss ALPHA, %xmm1
addps %xmm6, %xmm4
addps %xmm7, %xmm5
shufps $0, %xmm1, %xmm1
mulps %xmm1, %xmm4
mulps %xmm1, %xmm5
leal (C1, LDC, 2), %eax
#ifndef TRMMKERNEL
movsd 0 * SIZE(C1), %xmm0
movhps 0 * SIZE(C1, LDC), %xmm0
movsd 0 * SIZE(%eax), %xmm1
movhps 0 * SIZE(%eax, LDC), %xmm1
addps %xmm0, %xmm4
addps %xmm1, %xmm5
#endif
movsd %xmm4, 0 * SIZE(C1)
movhps %xmm4, 0 * SIZE(C1, LDC)
movsd %xmm5, 0 * SIZE(%eax)
movhps %xmm5, 0 * SIZE(%eax, LDC)
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
movl K, %eax
subl KKK, %eax
leal (,%eax, SIZE), %eax
leal (AA, %eax, 2), AA
leal (BB, %eax, 4), BB
#endif
#if defined(TRMMKERNEL) && defined(LEFT)
addl $2, KK
#endif
addl $2 * SIZE, C1
ALIGN_4
.L30:
movl M, I
testl $1, I
jle .L39
#if !defined(TRMMKERNEL) || \
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
movl B, BB
#else
movl B, BB
movl KK, %eax
leal (, %eax, SIZE), %eax
addl %eax, AA
leal (BB, %eax, 4), BB
#endif
pxor %xmm4, %xmm4
movsd -32 * SIZE(AA), %xmm0
pxor %xmm5, %xmm5
movaps -32 * SIZE(BB), %xmm1
pxor %xmm6, %xmm6
pxor %xmm7, %xmm7
#ifndef TRMMKERNEL
movl K, %eax
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
movl K, %eax
subl KK, %eax
movl %eax, KKK
#else
movl KK, %eax
#ifdef LEFT
addl $1, %eax
#else
addl $4, %eax
#endif
movl %eax, KKK
#endif
sarl $3, %eax
je .L35
ALIGN_4
.L32:
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
pshufd $0x00, %xmm0, %xmm2
mulps %xmm2, %xmm1
addps %xmm1, %xmm4
movaps -28 * SIZE(BB), %xmm1
pshufd $0x55, %xmm0, %xmm2
movsd -30 * SIZE(AA), %xmm0
mulps %xmm2, %xmm1
addps %xmm1, %xmm4
movaps -24 * SIZE(BB), %xmm1
pshufd $0x00, %xmm0, %xmm2
mulps %xmm2, %xmm1
addps %xmm1, %xmm4
movaps -20 * SIZE(BB), %xmm1
pshufd $0x55, %xmm0, %xmm2
movsd -28 * SIZE(AA), %xmm0
mulps %xmm2, %xmm1
addps %xmm1, %xmm4
movaps -16 * SIZE(BB), %xmm1
pshufd $0x00, %xmm0, %xmm2
mulps %xmm2, %xmm1
addps %xmm1, %xmm4
movaps -12 * SIZE(BB), %xmm1
pshufd $0x55, %xmm0, %xmm2
movsd -26 * SIZE(AA), %xmm0
mulps %xmm2, %xmm1
addps %xmm1, %xmm4
movaps -8 * SIZE(BB), %xmm1
pshufd $0x00, %xmm0, %xmm2
mulps %xmm2, %xmm1
addps %xmm1, %xmm4
movaps -4 * SIZE(BB), %xmm1
pshufd $0x55, %xmm0, %xmm2
movsd -24 * SIZE(AA), %xmm0
mulps %xmm2, %xmm1
addps %xmm1, %xmm4
movaps 0 * SIZE(BB), %xmm1
subl $ -8 * SIZE, AA
subl $-32 * SIZE, BB
subl $1, %eax
jne .L32
ALIGN_4
.L35:
#ifndef TRMMKERNEL
movl K, %eax
#else
movl KKK, %eax
#endif
andl $7, %eax
BRANCH
je .L38
ALIGN_4
.L36:
pshufd $0x00, %xmm0, %xmm2
movss -31 * SIZE(AA), %xmm0
mulps %xmm2, %xmm1
addps %xmm1, %xmm4
movaps -28 * SIZE(BB), %xmm1
addl $1 * SIZE, AA
addl $4 * SIZE, BB
decl %eax
jg .L36
ALIGN_4
.L38:
movss ALPHA, %xmm1
shufps $0, %xmm1, %xmm1
mulps %xmm1, %xmm4
pshufd $0xff, %xmm4, %xmm7
pshufd $0xaa, %xmm4, %xmm6
pshufd $0x55, %xmm4, %xmm5
pshufd $0x00, %xmm4, %xmm4
leal (C1, LDC, 2), %eax
#ifndef TRMMKERNEL
movss 0 * SIZE(C1), %xmm0
movss 0 * SIZE(C1, LDC), %xmm1
movss 0 * SIZE(%eax), %xmm2
movss 0 * SIZE(%eax, LDC), %xmm3
addss %xmm0, %xmm4
addss %xmm1, %xmm5
addss %xmm2, %xmm6
addss %xmm3, %xmm7
#endif
movss %xmm4, 0 * SIZE(C1)
movss %xmm5, 0 * SIZE(C1, LDC)
movss %xmm6, 0 * SIZE(%eax)
movss %xmm7, 0 * SIZE(%eax, LDC)
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
movl K, %eax
subl KKK, %eax
leal (,%eax, SIZE), %eax
addl %eax, AA
leal (BB, %eax, 4), BB
#endif
#if defined(TRMMKERNEL) && defined(LEFT)
addl $1, KK
#endif
ALIGN_4
.L39:
#if defined(TRMMKERNEL) && !defined(LEFT)
addl $4, KK
#endif
movl BB, B
leal (, LDC, 4), %eax
addl %eax, C
decl J
jg .L01
ALIGN_4
.L40:
movl N, %eax
testl $2, %eax
jle .L70
#if defined(TRMMKERNEL) && defined(LEFT)
movl OFFSET, %eax
movl %eax, KK
#endif
movl C, C1
movl A, AA
movl M, I
sarl $2, I
jle .L50
ALIGN_4
.L41:
#if !defined(TRMMKERNEL) || \
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
movl B, BB
#else
movl B, BB
movl KK, %eax
leal (, %eax, SIZE), %eax
leal (AA, %eax, 4), AA
leal (BB, %eax, 2), BB
#endif
movaps -32 * SIZE(AA), %xmm0
pxor %xmm2, %xmm2
movaps -32 * SIZE(BB), %xmm1
pxor %xmm3, %xmm3
pxor %xmm4, %xmm4
prefetcht0 3 * SIZE(C1)
pxor %xmm5, %xmm5
prefetcht0 3 * SIZE(C1, LDC)
pxor %xmm6, %xmm6
pxor %xmm7, %xmm7
#ifndef TRMMKERNEL
movl K, %eax
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
movl K, %eax
subl KK, %eax
movl %eax, KKK
#else
movl KK, %eax
#ifdef LEFT
addl $4, %eax
#else
addl $2, %eax
#endif
movl %eax, KKK
#endif
sarl $3, %eax
je .L45
ALIGN_4
.L42:
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
addps %xmm2, %xmm4
pshufd $0x00, %xmm1, %xmm2
mulps %xmm0, %xmm2
addps %xmm3, %xmm5
pshufd $0x55, %xmm1, %xmm3
mulps %xmm0, %xmm3
movaps -28 * SIZE(AA), %xmm0
addps %xmm2, %xmm6
pshufd $0xaa, %xmm1, %xmm2
mulps %xmm0, %xmm2
addps %xmm3, %xmm7
pshufd $0xff, %xmm1, %xmm3
movaps -28 * SIZE(BB), %xmm1
mulps %xmm0, %xmm3
movaps -24 * SIZE(AA), %xmm0
addps %xmm2, %xmm4
pshufd $0x00, %xmm1, %xmm2
mulps %xmm0, %xmm2
addps %xmm3, %xmm5
pshufd $0x55, %xmm1, %xmm3
mulps %xmm0, %xmm3
movaps -20 * SIZE(AA), %xmm0
addps %xmm2, %xmm6
pshufd $0xaa, %xmm1, %xmm2
mulps %xmm0, %xmm2
addps %xmm3, %xmm7
pshufd $0xff, %xmm1, %xmm3
movaps -24 * SIZE(BB), %xmm1
mulps %xmm0, %xmm3
movaps -16 * SIZE(AA), %xmm0
PREFETCH (PREFETCHSIZE + 16) * SIZE(AA)
addps %xmm2, %xmm4
pshufd $0x00, %xmm1, %xmm2
mulps %xmm0, %xmm2
addps %xmm3, %xmm5
pshufd $0x55, %xmm1, %xmm3
mulps %xmm0, %xmm3
movaps -12 * SIZE(AA), %xmm0
addps %xmm2, %xmm6
pshufd $0xaa, %xmm1, %xmm2
mulps %xmm0, %xmm2
addps %xmm3, %xmm7
pshufd $0xff, %xmm1, %xmm3
movaps -20 * SIZE(BB), %xmm1
mulps %xmm0, %xmm3
movaps -8 * SIZE(AA), %xmm0
addps %xmm2, %xmm4
pshufd $0x00, %xmm1, %xmm2
mulps %xmm0, %xmm2
addps %xmm3, %xmm5
pshufd $0x55, %xmm1, %xmm3
mulps %xmm0, %xmm3
movaps -4 * SIZE(AA), %xmm0
addps %xmm2, %xmm6
pshufd $0xaa, %xmm1, %xmm2
mulps %xmm0, %xmm2
addps %xmm3, %xmm7
pshufd $0xff, %xmm1, %xmm3
movaps -16 * SIZE(BB), %xmm1
mulps %xmm0, %xmm3
movaps 0 * SIZE(AA), %xmm0
subl $-32 * SIZE, AA
subl $-16 * SIZE, BB
subl $1, %eax
jne .L42
ALIGN_4
.L45:
#ifndef TRMMKERNEL
movl K, %eax
#else
movl KKK, %eax
#endif
andl $7, %eax
BRANCH
je .L48