3168 lines
68 KiB
ArmAsm
3168 lines
68 KiB
ArmAsm
/*********************************************************************/
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/* Copyright 2009, 2010 The University of Texas at Austin. */
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/* All rights reserved. */
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/* */
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/* Redistribution and use in source and binary forms, with or */
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/* without modification, are permitted provided that the following */
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/* conditions are met: */
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/* */
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/* 1. Redistributions of source code must retain the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer. */
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/* */
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/* 2. Redistributions in binary form must reproduce the above */
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/* copyright notice, this list of conditions and the following */
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/* disclaimer in the documentation and/or other materials */
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/* provided with the distribution. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
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/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
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/* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
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/* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */
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/* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
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/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
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/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */
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/* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
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/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
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/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
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/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */
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/* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
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/* POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/* The views and conclusions contained in the software and */
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/* documentation are those of the authors and should not be */
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/* interpreted as representing official policies, either expressed */
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/* or implied, of The University of Texas at Austin. */
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/*********************************************************************/
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/*********************************************************************
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* 2013/08/15 Saar
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* Parameter:
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* SGEMM_DEFAULT_UNROLL_N 4
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* SGEMM_DEFAULT_UNROLL_M 16
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* SGEMM_DEFAULT_P 768
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* SGEMM_DEFAULT_Q 168
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*
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* BLASTEST: OK
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*
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* Performance:
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* 1 thread: 2.22 times faster than sandybridge
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* 4 threads: 2.26 times faster than sandybridge
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*
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* Compile for FMA3: OK
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*
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*********************************************************************/
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#define ASSEMBLER
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#include "common.h"
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#define OLD_M %rdi
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#define OLD_N %rsi
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#define M %r13
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#define J %r14
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#define OLD_K %rdx
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#define A %rcx
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#define B %r8
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#define C %r9
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#define LDC %r10
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#define I %r11
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#define AO %rdi
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#define BO %rsi
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#define CO1 %r15
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#define K %r12
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#define BI %rbp
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#define SP %rbx
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#define BO1 %rdi
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#define CO2 %rdx
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#ifndef WINDOWS_ABI
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#define STACKSIZE 96
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#else
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#define STACKSIZE 256
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#define OLD_A 40 + STACKSIZE(%rsp)
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#define OLD_B 48 + STACKSIZE(%rsp)
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#define OLD_C 56 + STACKSIZE(%rsp)
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#define OLD_LDC 64 + STACKSIZE(%rsp)
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#define OLD_OFFSET 72 + STACKSIZE(%rsp)
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#endif
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#define L_BUFFER_SIZE 512*8*4
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#define LB2_OFFSET 512*8*2
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#define Ndiv6 24(%rsp)
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#define Nmod6 32(%rsp)
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#define N 40(%rsp)
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#define ALPHA 48(%rsp)
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#define OFFSET 56(%rsp)
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#define KK 64(%rsp)
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#define KKK 72(%rsp)
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#define BUFFER1 128(%rsp)
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#define BUFFER2 LB2_OFFSET+128(%rsp)
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#if defined(OS_WINDOWS)
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#if L_BUFFER_SIZE > 16384
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#define STACK_TOUCH \
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movl $0, 4096 * 4(%rsp);\
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movl $0, 4096 * 3(%rsp);\
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movl $0, 4096 * 2(%rsp);\
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movl $0, 4096 * 1(%rsp);
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#elif L_BUFFER_SIZE > 12288
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#define STACK_TOUCH \
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movl $0, 4096 * 3(%rsp);\
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movl $0, 4096 * 2(%rsp);\
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movl $0, 4096 * 1(%rsp);
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#elif L_BUFFER_SIZE > 8192
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#define STACK_TOUCH \
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movl $0, 4096 * 2(%rsp);\
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movl $0, 4096 * 1(%rsp);
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#elif L_BUFFER_SIZE > 4096
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#define STACK_TOUCH \
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movl $0, 4096 * 1(%rsp);
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#else
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#define STACK_TOUCH
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#endif
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#else
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#define STACK_TOUCH
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#endif
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#if defined(BULLDOZER) || defined(PILEDRIVER)
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.macro VFMADD231PS_ y0,y1,y2
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vfmaddps \y0,\y1,\y2,\y0
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.endm
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.macro VFMADD231SS_ x0,x1,x2
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vfmaddss \x0,\x1,\x2,\x0
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.endm
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#else
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.macro VFMADD231PS_ y0,y1,y2
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vfmadd231ps \y0,\y1,\y2
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.endm
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.macro VFMADD231SS_ x0,x1,x2
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vfmadd231ss \x0,\x1,\x2
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.endm
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#endif
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#define A_PR1 384
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#define B_PR1 192
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/*******************************************************************************************
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* 4 lines of N
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*******************************************************************************************/
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.macro KERNEL16x4_SUB
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vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
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vmovups -8 * SIZE(AO, %rax, SIZE), %ymm1
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vbroadcastss -4 * SIZE(BO, BI, SIZE), %ymm2
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vbroadcastss -3 * SIZE(BO, BI, SIZE), %ymm3
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VFMADD231PS_ %ymm4,%ymm2,%ymm0
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VFMADD231PS_ %ymm5,%ymm2,%ymm1
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VFMADD231PS_ %ymm6,%ymm3,%ymm0
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VFMADD231PS_ %ymm7,%ymm3,%ymm1
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vbroadcastss -2 * SIZE(BO, BI, SIZE), %ymm2
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vbroadcastss -1 * SIZE(BO, BI, SIZE), %ymm3
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VFMADD231PS_ %ymm8,%ymm2,%ymm0
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VFMADD231PS_ %ymm9,%ymm2,%ymm1
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VFMADD231PS_ %ymm10,%ymm3,%ymm0
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VFMADD231PS_ %ymm11,%ymm3,%ymm1
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addq $4 , BI
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addq $16, %rax
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.endm
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.macro SAVE16x4
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vbroadcastss ALPHA, %ymm0
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vmulps %ymm0 , %ymm4 , %ymm4
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vmulps %ymm0 , %ymm5 , %ymm5
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vmulps %ymm0 , %ymm6 , %ymm6
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vmulps %ymm0 , %ymm7 , %ymm7
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vmulps %ymm0 , %ymm8 , %ymm8
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vmulps %ymm0 , %ymm9 , %ymm9
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vmulps %ymm0 , %ymm10, %ymm10
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vmulps %ymm0 , %ymm11, %ymm11
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#if !defined(TRMMKERNEL)
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vaddps (CO1), %ymm4,%ymm4
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vaddps 8 * SIZE(CO1), %ymm5,%ymm5
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vaddps (CO1, LDC), %ymm6,%ymm6
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vaddps 8 * SIZE(CO1, LDC), %ymm7,%ymm7
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vaddps (CO2), %ymm8,%ymm8
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vaddps 8 * SIZE(CO2), %ymm9,%ymm9
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vaddps (CO2, LDC), %ymm10,%ymm10
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vaddps 8 * SIZE(CO2, LDC), %ymm11,%ymm11
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#endif
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vmovups %ymm4 , (CO1)
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vmovups %ymm5 , 8 * SIZE(CO1)
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vmovups %ymm6 , (CO1, LDC)
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vmovups %ymm7 , 8 * SIZE(CO1, LDC)
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vmovups %ymm8 , (CO2)
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vmovups %ymm9 , 8 * SIZE(CO2)
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vmovups %ymm10, (CO2, LDC)
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vmovups %ymm11, 8 * SIZE(CO2, LDC)
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.endm
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/*******************************************************************************************/
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.macro KERNEL8x4_SUB
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vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
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vbroadcastss -4 * SIZE(BO, BI, SIZE), %ymm2
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vbroadcastss -3 * SIZE(BO, BI, SIZE), %ymm3
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VFMADD231PS_ %ymm4,%ymm2,%ymm0
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VFMADD231PS_ %ymm6,%ymm3,%ymm0
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vbroadcastss -2 * SIZE(BO, BI, SIZE), %ymm2
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vbroadcastss -1 * SIZE(BO, BI, SIZE), %ymm3
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VFMADD231PS_ %ymm8,%ymm2,%ymm0
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VFMADD231PS_ %ymm10,%ymm3,%ymm0
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addq $4 , BI
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addq $8 , %rax
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.endm
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.macro SAVE8x4
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vbroadcastss ALPHA, %ymm0
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vmulps %ymm0 , %ymm4 , %ymm4
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vmulps %ymm0 , %ymm6 , %ymm6
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vmulps %ymm0 , %ymm8 , %ymm8
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vmulps %ymm0 , %ymm10, %ymm10
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#if !defined(TRMMKERNEL)
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vaddps (CO1), %ymm4,%ymm4
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vaddps (CO1, LDC), %ymm6,%ymm6
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vaddps (CO2), %ymm8,%ymm8
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vaddps (CO2, LDC), %ymm10,%ymm10
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#endif
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vmovups %ymm4 , (CO1)
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vmovups %ymm6 , (CO1, LDC)
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vmovups %ymm8 , (CO2)
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vmovups %ymm10, (CO2, LDC)
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.endm
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/*******************************************************************************************/
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.macro KERNEL4x4_SUB
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vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0
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vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm2
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vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm3
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VFMADD231PS_ %xmm4,%xmm2,%xmm0
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VFMADD231PS_ %xmm6,%xmm3,%xmm0
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vbroadcastss -2 * SIZE(BO, BI, SIZE), %xmm2
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vbroadcastss -1 * SIZE(BO, BI, SIZE), %xmm3
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VFMADD231PS_ %xmm8,%xmm2,%xmm0
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VFMADD231PS_ %xmm10,%xmm3,%xmm0
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addq $4 , BI
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addq $4 , %rax
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.endm
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.macro SAVE4x4
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vbroadcastss ALPHA, %xmm0
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vmulps %xmm0 , %xmm4 , %xmm4
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vmulps %xmm0 , %xmm6 , %xmm6
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vmulps %xmm0 , %xmm8 , %xmm8
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vmulps %xmm0 , %xmm10, %xmm10
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#if !defined(TRMMKERNEL)
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vaddps (CO1), %xmm4,%xmm4
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vaddps (CO1, LDC), %xmm6,%xmm6
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vaddps (CO2), %xmm8,%xmm8
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vaddps (CO2, LDC), %xmm10,%xmm10
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#endif
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vmovups %xmm4 , (CO1)
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vmovups %xmm6 , (CO1, LDC)
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vmovups %xmm8 , (CO2)
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vmovups %xmm10, (CO2, LDC)
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.endm
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/*******************************************************************************************/
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.macro KERNEL2x4_SUB
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vmovss -16 * SIZE(AO, %rax, SIZE), %xmm0
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vmovss -15 * SIZE(AO, %rax, SIZE), %xmm1
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vmovss -4 * SIZE(BO, BI, SIZE), %xmm2
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vmovss -3 * SIZE(BO, BI, SIZE), %xmm3
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VFMADD231SS_ %xmm4,%xmm2,%xmm0
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VFMADD231SS_ %xmm5,%xmm2,%xmm1
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VFMADD231SS_ %xmm6,%xmm3,%xmm0
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VFMADD231SS_ %xmm7,%xmm3,%xmm1
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vmovss -2 * SIZE(BO, BI, SIZE), %xmm2
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vmovss -1 * SIZE(BO, BI, SIZE), %xmm3
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VFMADD231SS_ %xmm8,%xmm2,%xmm0
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VFMADD231SS_ %xmm9,%xmm2,%xmm1
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VFMADD231SS_ %xmm10,%xmm3,%xmm0
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VFMADD231SS_ %xmm11,%xmm3,%xmm1
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addq $4 , BI
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addq $2, %rax
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.endm
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.macro SAVE2x4
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vmovss ALPHA, %xmm0
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vmulss %xmm0 , %xmm4 , %xmm4
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vmulss %xmm0 , %xmm5 , %xmm5
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vmulss %xmm0 , %xmm6 , %xmm6
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vmulss %xmm0 , %xmm7 , %xmm7
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vmulss %xmm0 , %xmm8 , %xmm8
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vmulss %xmm0 , %xmm9 , %xmm9
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vmulss %xmm0 , %xmm10, %xmm10
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vmulss %xmm0 , %xmm11, %xmm11
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#if !defined(TRMMKERNEL)
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vaddps (CO1), %xmm4,%xmm4
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vaddps 1 * SIZE(CO1), %xmm5,%xmm5
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vaddps (CO1, LDC), %xmm6,%xmm6
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vaddps 1 * SIZE(CO1, LDC), %xmm7,%xmm7
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vaddps (CO2), %xmm8,%xmm8
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vaddps 1 * SIZE(CO2), %xmm9,%xmm9
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vaddps (CO2, LDC), %xmm10,%xmm10
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vaddps 1 * SIZE(CO2, LDC), %xmm11,%xmm11
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#endif
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vmovss %xmm4 , (CO1)
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vmovss %xmm5 , 1 * SIZE(CO1)
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vmovss %xmm6 , (CO1, LDC)
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vmovss %xmm7 , 1 * SIZE(CO1, LDC)
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vmovss %xmm8 , (CO2)
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vmovss %xmm9 , 1 * SIZE(CO2)
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vmovss %xmm10, (CO2, LDC)
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vmovss %xmm11, 1 * SIZE(CO2, LDC)
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.endm
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/*******************************************************************************************/
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.macro KERNEL1x4_SUB
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vmovss -16 * SIZE(AO, %rax, SIZE), %xmm0
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vmovss -4 * SIZE(BO, BI, SIZE), %xmm2
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vmovss -3 * SIZE(BO, BI, SIZE), %xmm3
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VFMADD231SS_ %xmm4,%xmm2,%xmm0
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VFMADD231SS_ %xmm6,%xmm3,%xmm0
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vmovss -2 * SIZE(BO, BI, SIZE), %xmm2
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vmovss -1 * SIZE(BO, BI, SIZE), %xmm3
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VFMADD231SS_ %xmm8,%xmm2,%xmm0
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VFMADD231SS_ %xmm10,%xmm3,%xmm0
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addq $4 , BI
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addq $1, %rax
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.endm
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.macro SAVE1x4
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vmovss ALPHA, %xmm0
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vmulss %xmm0 , %xmm4 , %xmm4
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vmulss %xmm0 , %xmm6 , %xmm6
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vmulss %xmm0 , %xmm8 , %xmm8
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vmulss %xmm0 , %xmm10, %xmm10
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#if !defined(TRMMKERNEL)
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vaddps (CO1), %xmm4,%xmm4
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vaddps (CO1, LDC), %xmm6,%xmm6
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vaddps (CO2), %xmm8,%xmm8
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vaddps (CO2, LDC), %xmm10,%xmm10
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#endif
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vmovss %xmm4 , (CO1)
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vmovss %xmm6 , (CO1, LDC)
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vmovss %xmm8 , (CO2)
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vmovss %xmm10, (CO2, LDC)
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.endm
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/*******************************************************************************************/
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/*******************************************************************************************
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* 2 lines of N
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*******************************************************************************************/
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.macro KERNEL16x2_SUB
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vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
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vmovups -8 * SIZE(AO, %rax, SIZE), %ymm1
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vbroadcastss -4 * SIZE(BO, BI, SIZE), %ymm2
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vbroadcastss -3 * SIZE(BO, BI, SIZE), %ymm3
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VFMADD231PS_ %ymm4,%ymm2,%ymm0
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VFMADD231PS_ %ymm5,%ymm2,%ymm1
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VFMADD231PS_ %ymm6,%ymm3,%ymm0
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VFMADD231PS_ %ymm7,%ymm3,%ymm1
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addq $2 , BI
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addq $16, %rax
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.endm
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.macro SAVE16x2
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vbroadcastss ALPHA, %ymm0
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vmulps %ymm0 , %ymm4 , %ymm4
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vmulps %ymm0 , %ymm5 , %ymm5
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vmulps %ymm0 , %ymm6 , %ymm6
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vmulps %ymm0 , %ymm7 , %ymm7
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#if !defined(TRMMKERNEL)
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vaddps (CO1), %ymm4,%ymm4
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vaddps 8 * SIZE(CO1), %ymm5,%ymm5
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vaddps (CO1, LDC), %ymm6,%ymm6
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vaddps 8 * SIZE(CO1, LDC), %ymm7,%ymm7
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#endif
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vmovups %ymm4 , (CO1)
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vmovups %ymm5 , 8 * SIZE(CO1)
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vmovups %ymm6 , (CO1, LDC)
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vmovups %ymm7 , 8 * SIZE(CO1, LDC)
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.endm
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/*******************************************************************************************/
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.macro KERNEL8x2_SUB
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vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
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vbroadcastss -4 * SIZE(BO, BI, SIZE), %ymm2
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vbroadcastss -3 * SIZE(BO, BI, SIZE), %ymm3
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VFMADD231PS_ %ymm4,%ymm2,%ymm0
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VFMADD231PS_ %ymm6,%ymm3,%ymm0
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addq $2 , BI
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addq $8 , %rax
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.endm
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.macro SAVE8x2
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vbroadcastss ALPHA, %ymm0
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vmulps %ymm0 , %ymm4 , %ymm4
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vmulps %ymm0 , %ymm6 , %ymm6
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#if !defined(TRMMKERNEL)
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vaddps (CO1), %ymm4,%ymm4
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|
vaddps (CO1, LDC), %ymm6,%ymm6
|
|
|
|
#endif
|
|
|
|
vmovups %ymm4 , (CO1)
|
|
vmovups %ymm6 , (CO1, LDC)
|
|
|
|
.endm
|
|
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
.macro KERNEL4x2_SUB
|
|
vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0
|
|
vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm2
|
|
vbroadcastss -3 * SIZE(BO, BI, SIZE), %xmm3
|
|
VFMADD231PS_ %xmm4,%xmm2,%xmm0
|
|
VFMADD231PS_ %xmm6,%xmm3,%xmm0
|
|
addq $2 , BI
|
|
addq $4 , %rax
|
|
.endm
|
|
|
|
.macro SAVE4x2
|
|
|
|
vbroadcastss ALPHA, %xmm0
|
|
|
|
vmulps %xmm0 , %xmm4 , %xmm4
|
|
vmulps %xmm0 , %xmm6 , %xmm6
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddps (CO1), %xmm4,%xmm4
|
|
vaddps (CO1, LDC), %xmm6,%xmm6
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm6 , (CO1, LDC)
|
|
|
|
.endm
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
.macro KERNEL2x2_SUB
|
|
vmovss -16 * SIZE(AO, %rax, SIZE), %xmm0
|
|
vmovss -15 * SIZE(AO, %rax, SIZE), %xmm1
|
|
vmovss -4 * SIZE(BO, BI, SIZE), %xmm2
|
|
vmovss -3 * SIZE(BO, BI, SIZE), %xmm3
|
|
VFMADD231SS_ %xmm4,%xmm2,%xmm0
|
|
VFMADD231SS_ %xmm5,%xmm2,%xmm1
|
|
VFMADD231SS_ %xmm6,%xmm3,%xmm0
|
|
VFMADD231SS_ %xmm7,%xmm3,%xmm1
|
|
addq $2 , BI
|
|
addq $2, %rax
|
|
.endm
|
|
|
|
.macro SAVE2x2
|
|
|
|
vmovss ALPHA, %xmm0
|
|
|
|
vmulss %xmm0 , %xmm4 , %xmm4
|
|
vmulss %xmm0 , %xmm5 , %xmm5
|
|
vmulss %xmm0 , %xmm6 , %xmm6
|
|
vmulss %xmm0 , %xmm7 , %xmm7
|
|
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddps (CO1), %xmm4,%xmm4
|
|
vaddps 1 * SIZE(CO1), %xmm5,%xmm5
|
|
|
|
vaddps (CO1, LDC), %xmm6,%xmm6
|
|
vaddps 1 * SIZE(CO1, LDC), %xmm7,%xmm7
|
|
|
|
#endif
|
|
|
|
vmovss %xmm4 , (CO1)
|
|
vmovss %xmm5 , 1 * SIZE(CO1)
|
|
|
|
vmovss %xmm6 , (CO1, LDC)
|
|
vmovss %xmm7 , 1 * SIZE(CO1, LDC)
|
|
|
|
.endm
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
.macro KERNEL1x2_SUB
|
|
vmovss -16 * SIZE(AO, %rax, SIZE), %xmm0
|
|
vmovss -4 * SIZE(BO, BI, SIZE), %xmm2
|
|
vmovss -3 * SIZE(BO, BI, SIZE), %xmm3
|
|
VFMADD231SS_ %xmm4,%xmm2,%xmm0
|
|
VFMADD231SS_ %xmm6,%xmm3,%xmm0
|
|
addq $2 , BI
|
|
addq $1, %rax
|
|
.endm
|
|
|
|
.macro SAVE1x2
|
|
|
|
vmovss ALPHA, %xmm0
|
|
|
|
vmulss %xmm0 , %xmm4 , %xmm4
|
|
vmulss %xmm0 , %xmm6 , %xmm6
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddps (CO1), %xmm4,%xmm4
|
|
vaddps (CO1, LDC), %xmm6,%xmm6
|
|
|
|
#endif
|
|
|
|
vmovss %xmm4 , (CO1)
|
|
vmovss %xmm6 , (CO1, LDC)
|
|
|
|
.endm
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
/*******************************************************************************************
|
|
* 1 line of N
|
|
*******************************************************************************************/
|
|
|
|
.macro KERNEL16x1_SUB
|
|
vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
|
|
vmovups -8 * SIZE(AO, %rax, SIZE), %ymm1
|
|
vbroadcastss -4 * SIZE(BO, BI, SIZE), %ymm2
|
|
VFMADD231PS_ %ymm4,%ymm2,%ymm0
|
|
VFMADD231PS_ %ymm5,%ymm2,%ymm1
|
|
addq $1 , BI
|
|
addq $16, %rax
|
|
.endm
|
|
|
|
.macro SAVE16x1
|
|
|
|
vbroadcastss ALPHA, %ymm0
|
|
|
|
vmulps %ymm0 , %ymm4 , %ymm4
|
|
vmulps %ymm0 , %ymm5 , %ymm5
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddps (CO1), %ymm4,%ymm4
|
|
vaddps 8 * SIZE(CO1), %ymm5,%ymm5
|
|
|
|
#endif
|
|
|
|
vmovups %ymm4 , (CO1)
|
|
vmovups %ymm5 , 8 * SIZE(CO1)
|
|
|
|
.endm
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
.macro KERNEL8x1_SUB
|
|
vmovups -16 * SIZE(AO, %rax, SIZE), %ymm0
|
|
vbroadcastss -4 * SIZE(BO, BI, SIZE), %ymm2
|
|
VFMADD231PS_ %ymm4,%ymm2,%ymm0
|
|
addq $1 , BI
|
|
addq $8 , %rax
|
|
.endm
|
|
|
|
.macro SAVE8x1
|
|
|
|
vbroadcastss ALPHA, %ymm0
|
|
|
|
vmulps %ymm0 , %ymm4 , %ymm4
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddps (CO1), %ymm4,%ymm4
|
|
|
|
#endif
|
|
|
|
vmovups %ymm4 , (CO1)
|
|
|
|
.endm
|
|
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
.macro KERNEL4x1_SUB
|
|
vmovups -16 * SIZE(AO, %rax, SIZE), %xmm0
|
|
vbroadcastss -4 * SIZE(BO, BI, SIZE), %xmm2
|
|
VFMADD231PS_ %xmm4,%xmm2,%xmm0
|
|
addq $1 , BI
|
|
addq $4 , %rax
|
|
.endm
|
|
|
|
.macro SAVE4x1
|
|
|
|
vbroadcastss ALPHA, %xmm0
|
|
|
|
vmulps %xmm0 , %xmm4 , %xmm4
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddps (CO1), %xmm4,%xmm4
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
|
|
.endm
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
.macro KERNEL2x1_SUB
|
|
vmovss -16 * SIZE(AO, %rax, SIZE), %xmm0
|
|
vmovss -15 * SIZE(AO, %rax, SIZE), %xmm1
|
|
vmovss -4 * SIZE(BO, BI, SIZE), %xmm2
|
|
VFMADD231SS_ %xmm4,%xmm2,%xmm0
|
|
VFMADD231SS_ %xmm5,%xmm2,%xmm1
|
|
addq $1 , BI
|
|
addq $2, %rax
|
|
.endm
|
|
|
|
.macro SAVE2x1
|
|
|
|
vmovss ALPHA, %xmm0
|
|
|
|
vmulss %xmm0 , %xmm4 , %xmm4
|
|
vmulss %xmm0 , %xmm5 , %xmm5
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddps (CO1), %xmm4,%xmm4
|
|
vaddps 1 * SIZE(CO1), %xmm5,%xmm5
|
|
|
|
#endif
|
|
|
|
vmovss %xmm4 , (CO1)
|
|
vmovss %xmm5 , 1 * SIZE(CO1)
|
|
|
|
.endm
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
.macro KERNEL1x1_SUB
|
|
vmovss -16 * SIZE(AO, %rax, SIZE), %xmm0
|
|
vmovss -4 * SIZE(BO, BI, SIZE), %xmm2
|
|
VFMADD231SS_ %xmm4,%xmm2,%xmm0
|
|
addq $1 , BI
|
|
addq $1, %rax
|
|
.endm
|
|
|
|
.macro SAVE1x1
|
|
|
|
vmovss ALPHA, %xmm0
|
|
|
|
vmulss %xmm0 , %xmm4 , %xmm4
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddps (CO1), %xmm4,%xmm4
|
|
|
|
#endif
|
|
|
|
vmovss %xmm4 , (CO1)
|
|
|
|
.endm
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
/*************************************************************************************
|
|
* TRMM Kernel
|
|
*************************************************************************************/
|
|
|
|
|
|
PROLOGUE
|
|
PROFCODE
|
|
|
|
subq $STACKSIZE, %rsp
|
|
movq %rbx, (%rsp)
|
|
movq %rbp, 8(%rsp)
|
|
movq %r12, 16(%rsp)
|
|
movq %r13, 24(%rsp)
|
|
movq %r14, 32(%rsp)
|
|
movq %r15, 40(%rsp)
|
|
|
|
vzeroupper
|
|
|
|
#ifdef WINDOWS_ABI
|
|
movq %rdi, 48(%rsp)
|
|
movq %rsi, 56(%rsp)
|
|
movups %xmm6, 64(%rsp)
|
|
movups %xmm7, 80(%rsp)
|
|
movups %xmm8, 96(%rsp)
|
|
movups %xmm9, 112(%rsp)
|
|
movups %xmm10, 128(%rsp)
|
|
movups %xmm11, 144(%rsp)
|
|
movups %xmm12, 160(%rsp)
|
|
movups %xmm13, 176(%rsp)
|
|
movups %xmm14, 192(%rsp)
|
|
movups %xmm15, 208(%rsp)
|
|
|
|
movq ARG1, OLD_M
|
|
movq ARG2, OLD_N
|
|
movq ARG3, OLD_K
|
|
movq OLD_A, A
|
|
movq OLD_B, B
|
|
movq OLD_C, C
|
|
movq OLD_LDC, LDC
|
|
#ifdef TRMMKERNEL
|
|
vmovsd OLD_OFFSET, %xmm12
|
|
#endif
|
|
vmovaps %xmm3, %xmm0
|
|
|
|
#else
|
|
movq STACKSIZE + 8(%rsp), LDC
|
|
#ifdef TRMMKERNEL
|
|
movsd STACKSIZE + 16(%rsp), %xmm12
|
|
#endif
|
|
|
|
#endif
|
|
|
|
movq %rsp, SP # save old stack
|
|
subq $128 + L_BUFFER_SIZE, %rsp
|
|
andq $-4096, %rsp # align stack
|
|
|
|
STACK_TOUCH
|
|
|
|
cmpq $0, OLD_M
|
|
je .L999
|
|
|
|
cmpq $0, OLD_N
|
|
je .L999
|
|
|
|
cmpq $0, OLD_K
|
|
je .L999
|
|
|
|
movq OLD_M, M
|
|
movq OLD_N, N
|
|
movq OLD_K, K
|
|
|
|
vmovss %xmm0, ALPHA
|
|
|
|
salq $BASE_SHIFT, LDC
|
|
|
|
movq N, %rax
|
|
xorq %rdx, %rdx
|
|
movq $4, %rdi
|
|
divq %rdi // N / 4
|
|
movq %rax, Ndiv6 // N / 4
|
|
movq %rdx, Nmod6 // N % 4
|
|
|
|
|
|
|
|
#ifdef TRMMKERNEL
|
|
vmovsd %xmm12, OFFSET
|
|
vmovsd %xmm12, KK
|
|
#ifndef LEFT
|
|
negq KK
|
|
#endif
|
|
#endif
|
|
|
|
movq Ndiv6, J
|
|
cmpq $0, J
|
|
je .L2_0
|
|
ALIGN_4
|
|
|
|
/*******************************************************************************************/
|
|
|
|
.L4_01:
|
|
// copy to sub buffer
|
|
movq B, BO1
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
movq K, %rax
|
|
sarq $2, %rax // K / 4
|
|
jz .L4_01b
|
|
ALIGN_4
|
|
|
|
|
|
.L4_01a:
|
|
prefetcht0 512(BO1)
|
|
prefetchw 512(BO)
|
|
|
|
vmovups (BO1), %xmm0
|
|
vmovups 4*SIZE(BO1), %xmm1
|
|
vmovups 8*SIZE(BO1), %xmm2
|
|
vmovups 12*SIZE(BO1), %xmm3
|
|
|
|
vmovups %xmm0, (BO)
|
|
vmovups %xmm1, 4*SIZE(BO)
|
|
vmovups %xmm2, 8*SIZE(BO)
|
|
vmovups %xmm3,12*SIZE(BO)
|
|
|
|
addq $16*SIZE,BO1
|
|
addq $16*SIZE,BO
|
|
decq %rax
|
|
jnz .L4_01a
|
|
|
|
|
|
.L4_01b:
|
|
|
|
movq K, %rax
|
|
andq $3, %rax // K % 4
|
|
jz .L4_02d
|
|
ALIGN_4
|
|
|
|
.L4_02c:
|
|
|
|
vmovups (BO1), %xmm0
|
|
vmovups %xmm0, (BO)
|
|
addq $4*SIZE,BO1
|
|
addq $4*SIZE,BO
|
|
decq %rax
|
|
jnz .L4_02c
|
|
|
|
.L4_02d:
|
|
|
|
movq BO1, B // next offset of B
|
|
|
|
.L4_10:
|
|
movq C, CO1
|
|
leaq (C, LDC, 2), CO2
|
|
leaq (C, LDC, 4), C // c += 4 * ldc
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
movq OFFSET, %rax
|
|
movq %rax, KK
|
|
#endif
|
|
|
|
movq A, AO // aoffset = a
|
|
addq $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $4, I // i = (m >> 4)
|
|
je .L4_20
|
|
|
|
ALIGN_4
|
|
|
|
.L4_11:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $16, %rax // number of values in AO
|
|
#else
|
|
addq $4, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
andq $-8, %rax // K = K - ( K % 8 )
|
|
je .L4_16
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI,4) , BI // BI = BI * 4 ; number of values
|
|
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L4_12:
|
|
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
prefetcht0 B_PR1(BO, BI , SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
prefetcht0 B_PR1(BO, BI , SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
|
|
je .L4_16
|
|
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
prefetcht0 B_PR1(BO, BI , SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
prefetcht0 B_PR1(BO, BI , SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
prefetcht0 A_PR1(AO, %rax, SIZE)
|
|
KERNEL16x4_SUB
|
|
|
|
je .L4_16
|
|
|
|
jmp .L4_12
|
|
ALIGN_4
|
|
|
|
.L4_16:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_19
|
|
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI,4), BI // BI = BI * 4 ; number of values
|
|
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L4_17:
|
|
|
|
KERNEL16x4_SUB
|
|
|
|
jl .L4_17
|
|
ALIGN_4
|
|
|
|
|
|
.L4_19:
|
|
|
|
SAVE16x4
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $16, KK
|
|
#endif
|
|
|
|
addq $16 * SIZE, CO1 # coffset += 16
|
|
addq $16 * SIZE, CO2 # coffset += 16
|
|
decq I # i --
|
|
jg .L4_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L4_20:
|
|
// Test rest of M
|
|
|
|
testq $15, M
|
|
jz .L4_60 // to next 3 lines of N
|
|
|
|
testq $8, M
|
|
jz .L4_21pre
|
|
ALIGN_4
|
|
|
|
/**************************************************************************/
|
|
|
|
.L4_20_1:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $8, %rax // number of values in A
|
|
#else
|
|
addq $4, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
|
|
andq $-8, %rax
|
|
je .L4_20_6
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI,4), BI // BI = BI * 4 ; number of values
|
|
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L4_20_2:
|
|
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
|
|
je .L4_20_6
|
|
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
KERNEL8x4_SUB
|
|
|
|
je .L4_20_6
|
|
|
|
jmp .L4_20_2
|
|
ALIGN_4
|
|
|
|
.L4_20_6:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_20_9
|
|
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI,4), BI // BI = BI * 4 ; number of values
|
|
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L4_20_7:
|
|
|
|
KERNEL8x4_SUB
|
|
|
|
jl .L4_20_7
|
|
ALIGN_4
|
|
|
|
|
|
.L4_20_9:
|
|
|
|
SAVE8x4
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $8, KK
|
|
#endif
|
|
|
|
addq $8 * SIZE, CO1 # coffset += 8
|
|
addq $8 * SIZE, CO2 # coffset += 8
|
|
ALIGN_4
|
|
|
|
|
|
|
|
/**************************************************************************/
|
|
|
|
.L4_21pre:
|
|
|
|
testq $4, M
|
|
jz .L4_30
|
|
ALIGN_4
|
|
|
|
.L4_21:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $4, %rax // number of values in A
|
|
#else
|
|
addq $4, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
|
|
andq $-8, %rax
|
|
je .L4_26
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI,4), BI // BI = BI * 4 ; number of values
|
|
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L4_22:
|
|
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
|
|
je .L4_26
|
|
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
KERNEL4x4_SUB
|
|
|
|
je .L4_26
|
|
|
|
jmp .L4_22
|
|
ALIGN_4
|
|
|
|
.L4_26:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_29
|
|
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI,4), BI // BI = BI * 4 ; number of values
|
|
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L4_27:
|
|
|
|
KERNEL4x4_SUB
|
|
|
|
jl .L4_27
|
|
ALIGN_4
|
|
|
|
|
|
.L4_29:
|
|
|
|
SAVE4x4
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $4, KK
|
|
#endif
|
|
|
|
addq $4 * SIZE, CO1 # coffset += 4
|
|
addq $4 * SIZE, CO2 # coffset += 4
|
|
ALIGN_4
|
|
|
|
|
|
.L4_30:
|
|
testq $2, M
|
|
jz .L4_40
|
|
|
|
ALIGN_4
|
|
|
|
.L4_31:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $1, %rax // rax = rax * 2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $2, %rax // number of values in AO
|
|
#else
|
|
addq $4, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
|
|
andq $-8, %rax
|
|
je .L4_36
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI,4), BI // BI = BI * 4 ; number of values
|
|
|
|
salq $1, %rax // rax = rax *2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L4_32:
|
|
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
|
|
je .L4_36
|
|
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
|
|
je .L4_36
|
|
|
|
jmp .L4_32
|
|
ALIGN_4
|
|
|
|
.L4_36:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_39
|
|
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
|
|
salq $1, %rax // rax = rax *2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L4_37:
|
|
|
|
KERNEL2x4_SUB
|
|
|
|
jl .L4_37
|
|
ALIGN_4
|
|
|
|
|
|
.L4_39:
|
|
|
|
SAVE2x4
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $1, %rax // rax = rax * 2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $2, KK
|
|
#endif
|
|
|
|
addq $2 * SIZE, CO1 # coffset += 2
|
|
addq $2 * SIZE, CO2 # coffset += 2
|
|
ALIGN_4
|
|
|
|
.L4_40:
|
|
testq $1, M
|
|
jz .L4_60 // to next 4 lines of N
|
|
|
|
ALIGN_4
|
|
|
|
.L4_41:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $1, %rax // number of values in AO
|
|
#else
|
|
addq $4, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
andq $-8, %rax
|
|
je .L4_46
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI,4), BI // BI = BI * 4 ; number of values
|
|
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L4_42:
|
|
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
|
|
je .L4_46
|
|
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
|
|
je .L4_46
|
|
|
|
jmp .L4_42
|
|
ALIGN_4
|
|
|
|
.L4_46:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_49
|
|
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI,4), BI // BI = BI * 4 ; number of values
|
|
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L4_47:
|
|
|
|
KERNEL1x4_SUB
|
|
|
|
jl .L4_47
|
|
ALIGN_4
|
|
|
|
|
|
.L4_49:
|
|
|
|
SAVE1x4
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (,BI, 4), BI // BI = BI * 4 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $1, KK
|
|
#endif
|
|
|
|
addq $1 * SIZE, CO1 # coffset += 1
|
|
addq $1 * SIZE, CO2 # coffset += 1
|
|
ALIGN_4
|
|
|
|
|
|
|
|
|
|
|
|
.L4_60:
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addq $4, KK
|
|
#endif
|
|
|
|
decq J // j --
|
|
jg .L4_01 // next 4 lines of N
|
|
|
|
|
|
|
|
/*******************************************************************************************/
|
|
.L2_0:
|
|
|
|
movq Nmod6, J
|
|
andq $3, J // j % 4
|
|
je .L999
|
|
|
|
movq Nmod6, J
|
|
andq $2, J // j % 4
|
|
je .L1_0
|
|
|
|
.L2_01:
|
|
|
|
// copy to sub buffer
|
|
movq B, BO1
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
movq K, %rax
|
|
sarq $2, %rax // K / 4
|
|
jz .L2_01b
|
|
ALIGN_4
|
|
|
|
.L2_01a:
|
|
|
|
vmovsd (BO1), %xmm0
|
|
vmovsd 2*SIZE(BO1), %xmm1
|
|
vmovsd 4*SIZE(BO1), %xmm2
|
|
vmovsd 6*SIZE(BO1), %xmm3
|
|
|
|
vmovsd %xmm0, (BO)
|
|
vmovsd %xmm1, 2*SIZE(BO)
|
|
vmovsd %xmm2, 4*SIZE(BO)
|
|
vmovsd %xmm3, 6*SIZE(BO)
|
|
|
|
addq $8*SIZE,BO1
|
|
addq $8*SIZE,BO
|
|
decq %rax
|
|
jnz .L2_01a
|
|
|
|
|
|
.L2_01b:
|
|
|
|
movq K, %rax
|
|
andq $3, %rax // K % 4
|
|
jz .L2_02d
|
|
ALIGN_4
|
|
|
|
.L2_02c:
|
|
|
|
vmovsd (BO1), %xmm0
|
|
vmovsd %xmm0, (BO)
|
|
addq $2*SIZE,BO1
|
|
addq $2*SIZE,BO
|
|
decq %rax
|
|
jnz .L2_02c
|
|
|
|
.L2_02d:
|
|
|
|
movq BO1, B // next offset of B
|
|
|
|
.L2_10:
|
|
movq C, CO1
|
|
leaq (C, LDC, 2), C // c += 2 * ldc
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
movq OFFSET, %rax
|
|
movq %rax, KK
|
|
#endif
|
|
|
|
movq A, AO // aoffset = a
|
|
addq $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $4, I // i = (m >> 4)
|
|
je .L2_20
|
|
|
|
ALIGN_4
|
|
|
|
.L2_11:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $16, %rax // number of values in AO
|
|
#else
|
|
addq $2, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
andq $-8, %rax // K = K - ( K % 8 )
|
|
je .L2_16
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_12:
|
|
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
|
|
je .L2_16
|
|
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
KERNEL16x2_SUB
|
|
|
|
je .L2_16
|
|
|
|
jmp .L2_12
|
|
ALIGN_4
|
|
|
|
.L2_16:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_19
|
|
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_17:
|
|
|
|
KERNEL16x2_SUB
|
|
|
|
jl .L2_17
|
|
ALIGN_4
|
|
|
|
|
|
.L2_19:
|
|
|
|
SAVE16x2
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $16, KK
|
|
#endif
|
|
|
|
addq $16 * SIZE, CO1 # coffset += 16
|
|
decq I # i --
|
|
jg .L2_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L2_20:
|
|
// Test rest of M
|
|
|
|
testq $15, M
|
|
jz .L2_60 // to next 2 lines of N
|
|
|
|
testq $8, M
|
|
jz .L2_21pre
|
|
ALIGN_4
|
|
|
|
/**************************************************************************/
|
|
|
|
.L2_20_1:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $8, %rax // number of values in A
|
|
#else
|
|
addq $2, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
|
|
andq $-8, %rax
|
|
je .L2_20_6
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_20_2:
|
|
|
|
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
|
|
je .L2_20_6
|
|
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
KERNEL8x2_SUB
|
|
|
|
je .L2_20_6
|
|
|
|
jmp .L2_20_2
|
|
ALIGN_4
|
|
|
|
.L2_20_6:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_20_9
|
|
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_20_7:
|
|
|
|
KERNEL8x2_SUB
|
|
|
|
jl .L2_20_7
|
|
ALIGN_4
|
|
|
|
|
|
.L2_20_9:
|
|
|
|
SAVE8x2
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $8, KK
|
|
#endif
|
|
|
|
addq $8 * SIZE, CO1 # coffset += 8
|
|
ALIGN_4
|
|
|
|
|
|
|
|
/**************************************************************************/
|
|
|
|
.L2_21pre:
|
|
|
|
testq $4, M
|
|
jz .L2_30
|
|
ALIGN_4
|
|
|
|
.L2_21:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $4, %rax // number of values in A
|
|
#else
|
|
addq $2, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
|
|
andq $-8, %rax
|
|
je .L2_26
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 1 ; number of values
|
|
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_22:
|
|
|
|
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
|
|
je .L2_26
|
|
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
|
|
je .L2_26
|
|
|
|
jmp .L2_22
|
|
ALIGN_4
|
|
|
|
.L2_26:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_29
|
|
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_27:
|
|
|
|
KERNEL4x2_SUB
|
|
|
|
jl .L2_27
|
|
ALIGN_4
|
|
|
|
|
|
.L2_29:
|
|
|
|
SAVE4x2
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $4, KK
|
|
#endif
|
|
|
|
addq $4 * SIZE, CO1 # coffset += 4
|
|
ALIGN_4
|
|
|
|
|
|
.L2_30:
|
|
testq $2, M
|
|
jz .L2_40
|
|
|
|
ALIGN_4
|
|
|
|
.L2_31:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $1, %rax // rax = rax * 2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $2, %rax // number of values in AO
|
|
#else
|
|
addq $2, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
|
|
andq $-8, %rax
|
|
je .L2_36
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
|
|
salq $1, %rax // rax = rax *2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_32:
|
|
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
|
|
je .L2_36
|
|
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
|
|
je .L2_36
|
|
|
|
jmp .L2_32
|
|
ALIGN_4
|
|
|
|
.L2_36:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_39
|
|
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
|
|
salq $1, %rax // rax = rax *2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_37:
|
|
|
|
KERNEL2x2_SUB
|
|
|
|
jl .L2_37
|
|
ALIGN_4
|
|
|
|
|
|
.L2_39:
|
|
|
|
SAVE2x2
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $1, %rax // rax = rax * 2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $2, KK
|
|
#endif
|
|
|
|
addq $2 * SIZE, CO1 # coffset += 2
|
|
ALIGN_4
|
|
|
|
.L2_40:
|
|
testq $1, M
|
|
jz .L2_60 // to next 2 lines of N
|
|
|
|
ALIGN_4
|
|
|
|
.L2_41:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $1, %rax // number of values in AO
|
|
#else
|
|
addq $2, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
andq $-8, %rax
|
|
je .L2_46
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_42:
|
|
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
|
|
je .L2_46
|
|
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
|
|
je .L2_46
|
|
|
|
jmp .L2_42
|
|
ALIGN_4
|
|
|
|
.L2_46:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_49
|
|
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L2_47:
|
|
|
|
KERNEL1x2_SUB
|
|
|
|
jl .L2_47
|
|
ALIGN_4
|
|
|
|
|
|
.L2_49:
|
|
|
|
SAVE1x2
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (BI,BI,1), BI // BI = BI * 2 ; number of values
|
|
leaq (BO, BI, SIZE), BO
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $1, KK
|
|
#endif
|
|
|
|
addq $1 * SIZE, CO1 # coffset += 1
|
|
ALIGN_4
|
|
|
|
|
|
|
|
|
|
|
|
.L2_60:
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addq $2, KK
|
|
#endif
|
|
|
|
|
|
|
|
|
|
.L1_0:
|
|
|
|
/************************************************************************************************
|
|
* Loop for Nmod6 % 2 > 0
|
|
*************************************************************************************************/
|
|
|
|
movq Nmod6, J
|
|
andq $1, J // j % 2
|
|
je .L999
|
|
ALIGN_4
|
|
|
|
.L1_01:
|
|
// copy to sub buffer
|
|
movq B, BO1
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
movq K, %rax
|
|
ALIGN_4
|
|
|
|
.L1_02b:
|
|
|
|
vmovss (BO1), %xmm0
|
|
vmovss %xmm0, (BO)
|
|
addq $1*SIZE,BO1
|
|
addq $1*SIZE,BO
|
|
decq %rax
|
|
jnz .L1_02b
|
|
|
|
.L1_02c:
|
|
|
|
movq BO1, B // next offset of B
|
|
|
|
.L1_10:
|
|
movq C, CO1
|
|
leaq (C, LDC, 1), C // c += 1 * ldc
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
movq OFFSET, %rax
|
|
movq %rax, KK
|
|
#endif
|
|
|
|
movq A, AO // aoffset = a
|
|
addq $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $4, I // i = (m >> 4)
|
|
je .L1_20
|
|
|
|
ALIGN_4
|
|
|
|
.L1_11:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $16, %rax // number of values in AO
|
|
#else
|
|
addq $1, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
andq $-8, %rax // K = K - ( K % 8 )
|
|
je .L1_16
|
|
movq %rax, BI // Index for BO
|
|
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_12:
|
|
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
|
|
je .L1_16
|
|
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
KERNEL16x1_SUB
|
|
|
|
je .L1_16
|
|
|
|
jmp .L1_12
|
|
ALIGN_4
|
|
|
|
.L1_16:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_19
|
|
|
|
movq %rax, BI // Index for BO
|
|
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_17:
|
|
|
|
KERNEL16x1_SUB
|
|
|
|
jl .L1_17
|
|
ALIGN_4
|
|
|
|
|
|
.L1_19:
|
|
|
|
SAVE16x1
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $4, %rax // rax = rax * 16 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $16, KK
|
|
#endif
|
|
|
|
addq $16 * SIZE, CO1 # coffset += 16
|
|
decq I # i --
|
|
jg .L1_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L1_20:
|
|
// Test rest of M
|
|
|
|
testq $15, M
|
|
jz .L999
|
|
|
|
testq $8, M
|
|
jz .L1_21pre
|
|
ALIGN_4
|
|
|
|
/**************************************************************************/
|
|
|
|
.L1_20_1:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $8, %rax // number of values in A
|
|
#else
|
|
addq $1, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
|
|
andq $-8, %rax
|
|
je .L1_20_6
|
|
movq %rax, BI // Index for BO
|
|
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_20_2:
|
|
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
|
|
je .L1_20_6
|
|
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
|
|
je .L1_20_6
|
|
|
|
jmp .L1_20_2
|
|
ALIGN_4
|
|
|
|
.L1_20_6:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_20_9
|
|
|
|
movq %rax, BI // Index for BO
|
|
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_20_7:
|
|
|
|
KERNEL8x1_SUB
|
|
|
|
jl .L1_20_7
|
|
ALIGN_4
|
|
|
|
|
|
.L1_20_9:
|
|
|
|
SAVE8x1
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $3, %rax // rax = rax * 8 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $8, KK
|
|
#endif
|
|
|
|
addq $8 * SIZE, CO1 # coffset += 8
|
|
ALIGN_4
|
|
|
|
|
|
|
|
/**************************************************************************/
|
|
|
|
.L1_21pre:
|
|
|
|
testq $4, M
|
|
jz .L1_30
|
|
ALIGN_4
|
|
|
|
.L1_21:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $4, %rax // number of values in A
|
|
#else
|
|
addq $1, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
|
|
andq $-8, %rax
|
|
je .L1_26
|
|
movq %rax, BI // Index for BO
|
|
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_22:
|
|
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
|
|
je .L1_26
|
|
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
|
|
je .L1_26
|
|
|
|
jmp .L1_22
|
|
ALIGN_4
|
|
|
|
.L1_26:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_29
|
|
|
|
movq %rax, BI // Index for BO
|
|
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_27:
|
|
|
|
KERNEL4x1_SUB
|
|
|
|
jl .L1_27
|
|
ALIGN_4
|
|
|
|
|
|
.L1_29:
|
|
|
|
SAVE4x1
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $2, %rax // rax = rax * 4 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $4, KK
|
|
#endif
|
|
|
|
addq $4 * SIZE, CO1 # coffset += 4
|
|
ALIGN_4
|
|
|
|
|
|
.L1_30:
|
|
testq $2, M
|
|
jz .L1_40
|
|
|
|
ALIGN_4
|
|
|
|
.L1_31:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $1, %rax // rax = rax * 2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $2, %rax // number of values in AO
|
|
#else
|
|
addq $1, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
|
|
andq $-8, %rax
|
|
je .L1_36
|
|
movq %rax, BI // Index for BO
|
|
|
|
salq $1, %rax // rax = rax *2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_32:
|
|
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
|
|
je .L1_36
|
|
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
|
|
je .L1_36
|
|
|
|
jmp .L1_32
|
|
ALIGN_4
|
|
|
|
.L1_36:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_39
|
|
|
|
movq %rax, BI // Index for BO
|
|
|
|
salq $1, %rax // rax = rax *2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_37:
|
|
|
|
KERNEL2x1_SUB
|
|
|
|
jl .L1_37
|
|
ALIGN_4
|
|
|
|
|
|
.L1_39:
|
|
|
|
SAVE2x1
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (BO, BI, SIZE), BO
|
|
salq $1, %rax // rax = rax * 2 ; number of values
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $2, KK
|
|
#endif
|
|
|
|
addq $2 * SIZE, CO1 # coffset += 2
|
|
ALIGN_4
|
|
|
|
.L1_40:
|
|
testq $1, M
|
|
jz .L999
|
|
|
|
ALIGN_4
|
|
|
|
.L1_41:
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
#else
|
|
movq KK, %rax
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $4 * SIZE, BO
|
|
movq %rax, BI // Index for BO
|
|
leaq (BO, BI, SIZE), BO
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
vzeroall
|
|
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#elif (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
movq %rax, KKK
|
|
#else
|
|
movq KK, %rax
|
|
#ifdef LEFT
|
|
addq $1, %rax // number of values in AO
|
|
#else
|
|
addq $1, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
andq $-8, %rax
|
|
je .L1_46
|
|
movq %rax, BI // Index for BO
|
|
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_42:
|
|
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
|
|
je .L1_46
|
|
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
|
|
je .L1_46
|
|
|
|
jmp .L1_42
|
|
ALIGN_4
|
|
|
|
.L1_46:
|
|
#ifndef TRMMKERNEL
|
|
movq K, %rax
|
|
#else
|
|
movq KKK, %rax
|
|
#endif
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_49
|
|
|
|
movq %rax, BI // Index for BO
|
|
|
|
leaq (AO, %rax, SIZE), AO
|
|
leaq (BO, BI, SIZE), BO
|
|
negq BI
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L1_47:
|
|
|
|
KERNEL1x1_SUB
|
|
|
|
jl .L1_47
|
|
ALIGN_4
|
|
|
|
|
|
.L1_49:
|
|
|
|
SAVE1x1
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
movq %rax, BI // Index for BO
|
|
leaq (BO, BI, SIZE), BO
|
|
leaq (AO, %rax, SIZE), AO
|
|
#endif
|
|
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $1, KK
|
|
#endif
|
|
|
|
addq $1 * SIZE, CO1 # coffset += 1
|
|
ALIGN_4
|
|
|
|
|
|
.L999:
|
|
movq SP, %rsp
|
|
movq (%rsp), %rbx
|
|
movq 8(%rsp), %rbp
|
|
movq 16(%rsp), %r12
|
|
movq 24(%rsp), %r13
|
|
movq 32(%rsp), %r14
|
|
movq 40(%rsp), %r15
|
|
|
|
#ifdef WINDOWS_ABI
|
|
movq 48(%rsp), %rdi
|
|
movq 56(%rsp), %rsi
|
|
movups 64(%rsp), %xmm6
|
|
movups 80(%rsp), %xmm7
|
|
movups 96(%rsp), %xmm8
|
|
movups 112(%rsp), %xmm9
|
|
movups 128(%rsp), %xmm10
|
|
movups 144(%rsp), %xmm11
|
|
movups 160(%rsp), %xmm12
|
|
movups 176(%rsp), %xmm13
|
|
movups 192(%rsp), %xmm14
|
|
movups 208(%rsp), %xmm15
|
|
#endif
|
|
|
|
addq $STACKSIZE, %rsp
|
|
ret
|
|
|
|
EPILOGUE
|
|
|
|
|
|
|
|
|
|
|