858 lines
19 KiB
ArmAsm
858 lines
19 KiB
ArmAsm
/*********************************************************************/
|
|
/* 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_R 16 + STACK + ARGS(%esp)
|
|
#define ALPHA_I 24 + STACK + ARGS(%esp)
|
|
#define A 32 + STACK + ARGS(%esp)
|
|
#define ARG_B 36 + STACK + ARGS(%esp)
|
|
#define C 40 + STACK + ARGS(%esp)
|
|
#define ARG_LDC 44 + STACK + ARGS(%esp)
|
|
#define OFFSET 48 + STACK + ARGS(%esp)
|
|
|
|
#define J 0 + STACK(%esp)
|
|
#define BX 4 + STACK(%esp)
|
|
#define KK 8 + STACK(%esp)
|
|
#define KKK 12 + STACK(%esp)
|
|
|
|
#ifdef PENTIUM4
|
|
#define PREFETCH_R (8 * 4)
|
|
#define PREFETCH prefetcht1
|
|
#define PREFETCHSIZE 84
|
|
#endif
|
|
|
|
#ifdef PENTIUMM
|
|
#define PREFETCH_R (8 * 4)
|
|
#define PREFETCH prefetcht1
|
|
#define PREFETCHSIZE 84
|
|
#endif
|
|
|
|
#define AA %edx
|
|
#define BB %ecx
|
|
#define LDC %ebp
|
|
#define B %edi
|
|
|
|
#if defined(NN) || defined(NT) || defined(TN) || defined(TT) || \
|
|
defined(NR) || defined(NC) || defined(TR) || defined(TC) || \
|
|
defined(RN) || defined(RT) || defined(CN) || defined(CT)
|
|
#define ADDSUB addpd
|
|
#else
|
|
#define ADDSUB subpd
|
|
#endif
|
|
|
|
#define KERNEL1(address) \
|
|
mulpd %xmm0, %xmm2; \
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE + (address) * 1 * SIZE(AA); \
|
|
addpd %xmm2, %xmm4; \
|
|
movddup 1 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm0, %xmm2; \
|
|
ADDSUB %xmm2, %xmm5; \
|
|
movddup 2 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm0, %xmm2; \
|
|
addpd %xmm2, %xmm6; \
|
|
movddup 3 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm0, %xmm2; \
|
|
movapd 2 * SIZE + (address) * 1 * SIZE(AA), %xmm0; \
|
|
ADDSUB %xmm2, %xmm7; \
|
|
movddup 4 * SIZE + (address) * 2 * SIZE(BB), %xmm2
|
|
|
|
#define KERNEL2(address) \
|
|
mulpd %xmm0, %xmm2; \
|
|
addpd %xmm2, %xmm4; \
|
|
movddup 5 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm0, %xmm2; \
|
|
ADDSUB %xmm2, %xmm5; \
|
|
movddup 6 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm0, %xmm2; \
|
|
addpd %xmm2, %xmm6; \
|
|
movddup 7 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm0, %xmm2; \
|
|
movapd 4 * SIZE + (address) * 1 * SIZE(AA), %xmm0; \
|
|
ADDSUB %xmm2, %xmm7; \
|
|
movddup 16 * SIZE + (address) * 2 * SIZE(BB), %xmm2
|
|
|
|
#define KERNEL3(address) \
|
|
mulpd %xmm0, %xmm3; \
|
|
addpd %xmm3, %xmm4; \
|
|
movddup 9 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm0, %xmm3; \
|
|
ADDSUB %xmm3, %xmm5; \
|
|
movddup 10 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm0, %xmm3; \
|
|
addpd %xmm3, %xmm6; \
|
|
movddup 11 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm0, %xmm3; \
|
|
movapd 6 * SIZE + (address) * 1 * SIZE(AA), %xmm0; \
|
|
ADDSUB %xmm3, %xmm7; \
|
|
movddup 12 * SIZE + (address) * 2 * SIZE(BB), %xmm3
|
|
|
|
#define KERNEL4(address) \
|
|
mulpd %xmm0, %xmm3; \
|
|
addpd %xmm3, %xmm4; \
|
|
movddup 13 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm0, %xmm3; \
|
|
ADDSUB %xmm3, %xmm5; \
|
|
movddup 14 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm0, %xmm3; \
|
|
addpd %xmm3, %xmm6; \
|
|
movddup 15 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm0, %xmm3; \
|
|
movapd 16 * SIZE + (address) * 1 * SIZE(AA), %xmm0; \
|
|
ADDSUB %xmm3, %xmm7; \
|
|
movddup 24 * SIZE + (address) * 2 * SIZE(BB), %xmm3
|
|
|
|
#define KERNEL5(address) \
|
|
mulpd %xmm1, %xmm2; \
|
|
addpd %xmm2, %xmm4; \
|
|
movddup 17 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm1, %xmm2; \
|
|
ADDSUB %xmm2, %xmm5; \
|
|
movddup 18 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm1, %xmm2; \
|
|
addpd %xmm2, %xmm6; \
|
|
movddup 19 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm1, %xmm2; \
|
|
movapd 10 * SIZE + (address) * 1 * SIZE(AA), %xmm1; \
|
|
ADDSUB %xmm2, %xmm7; \
|
|
movddup 20 * SIZE + (address) * 2 * SIZE(BB), %xmm2
|
|
|
|
#define KERNEL6(address) \
|
|
mulpd %xmm1, %xmm2; \
|
|
addpd %xmm2, %xmm4; \
|
|
movddup 21 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm1, %xmm2; \
|
|
ADDSUB %xmm2, %xmm5; \
|
|
movddup 22 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm1, %xmm2; \
|
|
addpd %xmm2, %xmm6; \
|
|
movddup 23 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm1, %xmm2; \
|
|
movapd 12 * SIZE + (address) * 1 * SIZE(AA), %xmm1; \
|
|
ADDSUB %xmm2, %xmm7
|
|
|
|
#define KERNEL7(address) \
|
|
movddup 32 * SIZE + (address) * 2 * SIZE(BB), %xmm2; \
|
|
mulpd %xmm1, %xmm3; \
|
|
addpd %xmm3, %xmm4; \
|
|
movddup 25 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm1, %xmm3; \
|
|
ADDSUB %xmm3, %xmm5; \
|
|
movddup 26 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm1, %xmm3; \
|
|
addpd %xmm3, %xmm6; \
|
|
movddup 27 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm1, %xmm3; \
|
|
movapd 14 * SIZE + (address) * 1 * SIZE(AA), %xmm1; \
|
|
ADDSUB %xmm3, %xmm7; \
|
|
movddup 28 * SIZE + (address) * 2 * SIZE(BB), %xmm3
|
|
|
|
#define KERNEL8(address) \
|
|
mulpd %xmm1, %xmm3; \
|
|
addpd %xmm3, %xmm4; \
|
|
movddup 29 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm1, %xmm3; \
|
|
ADDSUB %xmm3, %xmm5; \
|
|
movddup 30 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm1, %xmm3; \
|
|
addpd %xmm3, %xmm6; \
|
|
movddup 31 * SIZE + (address) * 2 * SIZE(BB), %xmm3; \
|
|
mulpd %xmm1, %xmm3; \
|
|
movapd 24 * SIZE + (address) * 1 * SIZE(AA), %xmm1; \
|
|
ADDSUB %xmm3, %xmm7; \
|
|
movddup 40 * SIZE + (address) * 2 * SIZE(BB), %xmm3
|
|
|
|
PROLOGUE
|
|
|
|
subl $ARGS, %esp
|
|
|
|
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
|
|
|
|
sall $ZBASE_SHIFT, LDC
|
|
|
|
movl N, %eax
|
|
sarl $1, %eax
|
|
movl %eax, J # j = n
|
|
jle .L100
|
|
ALIGN_4
|
|
|
|
.L01:
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
movl OFFSET, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
movl B, BX
|
|
|
|
movl C, %esi # coffset = c
|
|
movl A, AA # aoffset = a
|
|
|
|
movl M, %ebx
|
|
testl %ebx, %ebx
|
|
jle .L100
|
|
ALIGN_4
|
|
|
|
.L10:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
|
|
movl B, BB
|
|
#else
|
|
movl KK, %eax
|
|
leal (, %eax, SIZE), %eax
|
|
leal (AA, %eax, 2), AA
|
|
leal (B, %eax, 4), BB
|
|
#endif
|
|
|
|
movl BX, %eax
|
|
|
|
prefetcht2 (PREFETCH_R + 0) * SIZE(%eax)
|
|
prefetcht2 (PREFETCH_R + 16) * SIZE(%eax)
|
|
|
|
subl $-8 * SIZE, BX
|
|
|
|
movapd 0 * SIZE(AA), %xmm0
|
|
pxor %xmm4, %xmm4
|
|
movapd 8 * SIZE(AA), %xmm1
|
|
pxor %xmm5, %xmm5
|
|
movddup 0 * SIZE(BB), %xmm2
|
|
pxor %xmm6, %xmm6
|
|
movddup 8 * SIZE(BB), %xmm3
|
|
pxor %xmm7, %xmm7
|
|
|
|
#ifdef PENTIUM4
|
|
prefetchnta 3 * SIZE(%esi)
|
|
prefetchnta 3 * SIZE(%esi, LDC)
|
|
#endif
|
|
|
|
#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 $2, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
|
|
#ifdef CORE_PRESCOTT
|
|
andl $-8, %eax
|
|
sall $4, %eax
|
|
je .L12
|
|
|
|
.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 .L11
|
|
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 .L11
|
|
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 .L11
|
|
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 .L11
|
|
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 .L11
|
|
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 .L11
|
|
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 .L11
|
|
KERNEL1(16 * 7)
|
|
KERNEL2(16 * 7)
|
|
KERNEL3(16 * 7)
|
|
KERNEL4(16 * 7)
|
|
KERNEL5(16 * 7)
|
|
KERNEL6(16 * 7)
|
|
KERNEL7(16 * 7)
|
|
KERNEL8(16 * 7)
|
|
#if 1
|
|
cmpl $128 * 8, %eax
|
|
jle .L11
|
|
KERNEL1(16 * 8)
|
|
KERNEL2(16 * 8)
|
|
KERNEL3(16 * 8)
|
|
KERNEL4(16 * 8)
|
|
KERNEL5(16 * 8)
|
|
KERNEL6(16 * 8)
|
|
KERNEL7(16 * 8)
|
|
KERNEL8(16 * 8)
|
|
cmpl $128 * 9, %eax
|
|
jle .L11
|
|
KERNEL1(16 * 9)
|
|
KERNEL2(16 * 9)
|
|
KERNEL3(16 * 9)
|
|
KERNEL4(16 * 9)
|
|
KERNEL5(16 * 9)
|
|
KERNEL6(16 * 9)
|
|
KERNEL7(16 * 9)
|
|
KERNEL8(16 * 9)
|
|
cmpl $128 * 10, %eax
|
|
jle .L11
|
|
KERNEL1(16 * 10)
|
|
KERNEL2(16 * 10)
|
|
KERNEL3(16 * 10)
|
|
KERNEL4(16 * 10)
|
|
KERNEL5(16 * 10)
|
|
KERNEL6(16 * 10)
|
|
KERNEL7(16 * 10)
|
|
KERNEL8(16 * 10)
|
|
cmpl $128 * 11, %eax
|
|
jle .L11
|
|
KERNEL1(16 * 11)
|
|
KERNEL2(16 * 11)
|
|
KERNEL3(16 * 11)
|
|
KERNEL4(16 * 11)
|
|
KERNEL5(16 * 11)
|
|
KERNEL6(16 * 11)
|
|
KERNEL7(16 * 11)
|
|
KERNEL8(16 * 11)
|
|
cmpl $128 * 12, %eax
|
|
jle .L11
|
|
KERNEL1(16 * 12)
|
|
KERNEL2(16 * 12)
|
|
KERNEL3(16 * 12)
|
|
KERNEL4(16 * 12)
|
|
KERNEL5(16 * 12)
|
|
KERNEL6(16 * 12)
|
|
KERNEL7(16 * 12)
|
|
KERNEL8(16 * 12)
|
|
cmpl $128 * 13, %eax
|
|
jle .L11
|
|
KERNEL1(16 * 13)
|
|
KERNEL2(16 * 13)
|
|
KERNEL3(16 * 13)
|
|
KERNEL4(16 * 13)
|
|
KERNEL5(16 * 13)
|
|
KERNEL6(16 * 13)
|
|
KERNEL7(16 * 13)
|
|
KERNEL8(16 * 13)
|
|
cmpl $128 * 14, %eax
|
|
jle .L11
|
|
KERNEL1(16 * 14)
|
|
KERNEL2(16 * 14)
|
|
KERNEL3(16 * 14)
|
|
KERNEL4(16 * 14)
|
|
KERNEL5(16 * 14)
|
|
KERNEL6(16 * 14)
|
|
KERNEL7(16 * 14)
|
|
KERNEL8(16 * 14)
|
|
cmpl $128 * 15, %eax
|
|
jle .L11
|
|
KERNEL1(16 * 15)
|
|
KERNEL2(16 * 15)
|
|
KERNEL3(16 * 15)
|
|
KERNEL4(16 * 15)
|
|
KERNEL5(16 * 15)
|
|
KERNEL6(16 * 15)
|
|
KERNEL7(16 * 15)
|
|
KERNEL8(16 * 15)
|
|
#else
|
|
addl $32 * 4 * SIZE, AA
|
|
addl $32 * 8 * SIZE, BB
|
|
subl $128 * 8, %eax
|
|
jg .L1X
|
|
#endif
|
|
|
|
.L11:
|
|
leal (AA, %eax, 1), AA # * 16
|
|
leal (BB, %eax, 2), BB # * 64
|
|
|
|
#else
|
|
|
|
sarl $3, %eax
|
|
je .L12
|
|
ALIGN_4
|
|
|
|
.L11:
|
|
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 $32 * SIZE, BB
|
|
addl $16 * SIZE, AA
|
|
decl %eax
|
|
jne .L11
|
|
ALIGN_4
|
|
#endif
|
|
|
|
.L12:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movddup ALPHA_R, %xmm1
|
|
movddup ALPHA_I, %xmm3
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je .L14
|
|
ALIGN_4
|
|
|
|
.L13:
|
|
mulpd %xmm0, %xmm2
|
|
addpd %xmm2, %xmm4
|
|
movddup 1 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
ADDSUB %xmm2, %xmm5
|
|
movddup 2 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
addpd %xmm2, %xmm6
|
|
movddup 3 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
movapd 2 * SIZE(AA), %xmm0
|
|
ADDSUB %xmm2, %xmm7
|
|
movddup 4 * SIZE(BB), %xmm2
|
|
|
|
addl $2 * SIZE, AA
|
|
addl $4 * SIZE, BB
|
|
decl %eax
|
|
jg .L13
|
|
ALIGN_4
|
|
|
|
.L14:
|
|
pcmpeqb %xmm0, %xmm0
|
|
SHUFPD_1 %xmm5, %xmm5
|
|
psllq $63, %xmm0
|
|
SHUFPD_1 %xmm7, %xmm7
|
|
|
|
#if defined(NN) || defined(NT) || defined(TN) || defined(TT)
|
|
shufps $0x04, %xmm0, %xmm0
|
|
|
|
pxor %xmm0, %xmm5
|
|
pxor %xmm0, %xmm7
|
|
#elif defined(NR) || defined(NC) || defined(TR) || defined(TC)
|
|
shufps $0x40, %xmm0, %xmm0
|
|
|
|
pxor %xmm0, %xmm5
|
|
pxor %xmm0, %xmm7
|
|
#elif defined(RN) || defined(RT) || defined(CN) || defined(CT)
|
|
shufps $0x40, %xmm0, %xmm0
|
|
|
|
pxor %xmm0, %xmm4
|
|
pxor %xmm0, %xmm6
|
|
#else
|
|
shufps $0x40, %xmm0, %xmm0
|
|
|
|
pxor %xmm0, %xmm4
|
|
pxor %xmm0, %xmm6
|
|
#endif
|
|
|
|
addpd %xmm5, %xmm4
|
|
addpd %xmm7, %xmm6
|
|
|
|
movaps %xmm4, %xmm5
|
|
movaps %xmm6, %xmm7
|
|
|
|
SHUFPD_1 %xmm5, %xmm5
|
|
SHUFPD_1 %xmm7, %xmm7
|
|
|
|
mulpd %xmm1, %xmm4
|
|
mulpd %xmm1, %xmm6
|
|
|
|
mulpd %xmm3, %xmm5
|
|
mulpd %xmm3, %xmm7
|
|
|
|
addsubpd %xmm5, %xmm4
|
|
addsubpd %xmm7, %xmm6
|
|
|
|
#ifndef TRMMKERNEL
|
|
movsd 0 * SIZE(%esi), %xmm0
|
|
movhpd 1 * SIZE(%esi), %xmm0
|
|
movsd 0 * SIZE(%esi, LDC), %xmm2
|
|
movhpd 1 * SIZE(%esi, LDC), %xmm2
|
|
|
|
addpd %xmm0, %xmm4
|
|
addpd %xmm2, %xmm6
|
|
#endif
|
|
|
|
movsd %xmm4, 0 * SIZE(%esi)
|
|
movhpd %xmm4, 1 * SIZE(%esi)
|
|
movsd %xmm6, 0 * SIZE(%esi, LDC)
|
|
movhpd %xmm6, 1 * SIZE(%esi, 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 $1, KK
|
|
#endif
|
|
|
|
addl $2 * SIZE, %esi # coffset += 4
|
|
decl %ebx # i --
|
|
jg .L10
|
|
ALIGN_4
|
|
|
|
.L99:
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addl $2, KK
|
|
#endif
|
|
|
|
leal (, LDC, 2), %eax
|
|
movl BB, B
|
|
addl %eax, C # c += ldc
|
|
decl J # j --
|
|
jg .L01
|
|
ALIGN_4
|
|
|
|
.L100:
|
|
movl N, %eax
|
|
testl $1, %eax
|
|
jle .L500
|
|
|
|
movl C, %esi # coffset = c
|
|
movl A, AA # aoffset = a
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
movl OFFSET, %eax
|
|
movl %eax, KK
|
|
#endif
|
|
|
|
movl M, %ebx
|
|
testl %ebx, %ebx
|
|
jle .L500
|
|
ALIGN_4
|
|
|
|
L110:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
|
|
movl B, BB
|
|
#else
|
|
movl KK, %eax
|
|
leal (, %eax, SIZE), %eax
|
|
leal (AA, %eax, 2), AA
|
|
leal (B, %eax, 2), BB
|
|
#endif
|
|
|
|
movapd 0 * SIZE(AA), %xmm0
|
|
pxor %xmm4, %xmm4
|
|
movapd 8 * SIZE(AA), %xmm1
|
|
pxor %xmm5, %xmm5
|
|
movddup 0 * SIZE(BB), %xmm2
|
|
pxor %xmm6, %xmm6
|
|
movddup 8 * SIZE(BB), %xmm3
|
|
pxor %xmm7, %xmm7
|
|
|
|
#ifdef PENTIUM4
|
|
prefetchnta 4 * SIZE(%esi)
|
|
#endif
|
|
|
|
#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 $1, %eax
|
|
#endif
|
|
movl %eax, KKK
|
|
#endif
|
|
sarl $3, %eax
|
|
je L112
|
|
ALIGN_4
|
|
|
|
L111:
|
|
PREFETCH (PREFETCHSIZE + 0) * SIZE(AA)
|
|
mulpd %xmm0, %xmm2
|
|
addpd %xmm2, %xmm4
|
|
movddup 1 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
movapd 2 * SIZE(AA), %xmm0
|
|
ADDSUB %xmm2, %xmm5
|
|
movddup 2 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
addpd %xmm2, %xmm6
|
|
movddup 3 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
movapd 4 * SIZE(AA), %xmm0
|
|
ADDSUB %xmm2, %xmm7
|
|
movddup 4 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
addpd %xmm2, %xmm4
|
|
movddup 5 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
movapd 6 * SIZE(AA), %xmm0
|
|
ADDSUB %xmm2, %xmm5
|
|
movddup 6 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
addpd %xmm2, %xmm6
|
|
movddup 7 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
movapd 16 * SIZE(AA), %xmm0
|
|
ADDSUB %xmm2, %xmm7
|
|
movddup 16 * SIZE(BB), %xmm2
|
|
mulpd %xmm1, %xmm3
|
|
addpd %xmm3, %xmm4
|
|
movddup 9 * SIZE(BB), %xmm3
|
|
mulpd %xmm1, %xmm3
|
|
movapd 10 * SIZE(AA), %xmm1
|
|
ADDSUB %xmm3, %xmm5
|
|
movddup 10 * SIZE(BB), %xmm3
|
|
mulpd %xmm1, %xmm3
|
|
addpd %xmm3, %xmm6
|
|
movddup 11 * SIZE(BB), %xmm3
|
|
mulpd %xmm1, %xmm3
|
|
movapd 12 * SIZE(AA), %xmm1
|
|
ADDSUB %xmm3, %xmm7
|
|
movddup 12 * SIZE(BB), %xmm3
|
|
mulpd %xmm1, %xmm3
|
|
addpd %xmm3, %xmm4
|
|
movddup 13 * SIZE(BB), %xmm3
|
|
mulpd %xmm1, %xmm3
|
|
movapd 14 * SIZE(AA), %xmm1
|
|
ADDSUB %xmm3, %xmm5
|
|
movddup 14 * SIZE(BB), %xmm3
|
|
mulpd %xmm1, %xmm3
|
|
addpd %xmm3, %xmm6
|
|
movddup 15 * SIZE(BB), %xmm3
|
|
mulpd %xmm1, %xmm3
|
|
movapd 24 * SIZE(AA), %xmm1
|
|
ADDSUB %xmm3, %xmm7
|
|
movddup 24 * SIZE(BB), %xmm3
|
|
|
|
addl $16 * SIZE, AA
|
|
addl $16 * SIZE, BB
|
|
decl %eax
|
|
jne L111
|
|
ALIGN_4
|
|
|
|
L112:
|
|
#ifndef TRMMKERNEL
|
|
movl K, %eax
|
|
#else
|
|
movl KKK, %eax
|
|
#endif
|
|
movddup ALPHA_R, %xmm1
|
|
movddup ALPHA_I, %xmm3
|
|
andl $7, %eax # if (k & 1)
|
|
BRANCH
|
|
je L114
|
|
ALIGN_4
|
|
|
|
L113:
|
|
mulpd %xmm0, %xmm2
|
|
addpd %xmm2, %xmm4
|
|
movddup 1 * SIZE(BB), %xmm2
|
|
mulpd %xmm0, %xmm2
|
|
movapd 2 * SIZE(AA), %xmm0
|
|
ADDSUB %xmm2, %xmm5
|
|
movddup 2 * SIZE(BB), %xmm2
|
|
|
|
addl $2 * SIZE, AA
|
|
addl $2 * SIZE, BB
|
|
decl %eax
|
|
jg L113
|
|
ALIGN_4
|
|
|
|
L114:
|
|
addpd %xmm6, %xmm4
|
|
addpd %xmm7, %xmm5
|
|
|
|
pcmpeqb %xmm0, %xmm0
|
|
SHUFPD_1 %xmm5, %xmm5
|
|
psllq $63, %xmm0
|
|
|
|
#if defined(NN) || defined(NT) || defined(TN) || defined(TT)
|
|
shufps $0x04, %xmm0, %xmm0
|
|
|
|
pxor %xmm0, %xmm5
|
|
#elif defined(NR) || defined(NC) || defined(TR) || defined(TC)
|
|
shufps $0x40, %xmm0, %xmm0
|
|
|
|
pxor %xmm0, %xmm5
|
|
#elif defined(RN) || defined(RT) || defined(CN) || defined(CT)
|
|
shufps $0x40, %xmm0, %xmm0
|
|
|
|
pxor %xmm0, %xmm4
|
|
#else
|
|
shufps $0x40, %xmm0, %xmm0
|
|
|
|
pxor %xmm0, %xmm4
|
|
#endif
|
|
|
|
addpd %xmm5, %xmm4
|
|
|
|
movaps %xmm4, %xmm5
|
|
|
|
SHUFPD_1 %xmm5, %xmm5
|
|
|
|
mulpd %xmm1, %xmm4
|
|
mulpd %xmm3, %xmm5
|
|
|
|
addsubpd %xmm5, %xmm4
|
|
|
|
#ifndef TRMMKERNEL
|
|
movsd 0 * SIZE(%esi), %xmm0
|
|
movhpd 1 * SIZE(%esi), %xmm0
|
|
|
|
addpd %xmm0, %xmm4
|
|
#endif
|
|
|
|
movsd %xmm4, 0 * SIZE(%esi)
|
|
movhpd %xmm4, 1 * SIZE(%esi)
|
|
|
|
#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, 2), BB
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addl $1, KK
|
|
#endif
|
|
|
|
addl $2 * SIZE, %esi # coffset += 4
|
|
decl %ebx # i --
|
|
jg L110
|
|
ALIGN_4
|
|
|
|
.L500:
|
|
popl %ebx
|
|
popl %esi
|
|
popl %edi
|
|
popl %ebp
|
|
|
|
addl $ARGS, %esp
|
|
ret
|
|
|
|
EPILOGUE
|