1076 lines
20 KiB
ArmAsm
1076 lines
20 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 OLD_M %rdi
|
|
#define OLD_N %rsi
|
|
#define M %r13
|
|
#define N %r14
|
|
#define K %rdx
|
|
|
|
#define A %rcx
|
|
#define B %r8
|
|
#define C %r9
|
|
#define LDC %r10
|
|
|
|
#define I %r11
|
|
#define AO %rdi
|
|
#define BO %rsi
|
|
#define CO1 %r15
|
|
#define CO2 %r12
|
|
#define BB %rbp
|
|
#define J %rbx
|
|
|
|
#ifndef WINDOWS_ABI
|
|
|
|
#define STACKSIZE 96
|
|
|
|
#define OFFSET 48(%rsp)
|
|
#define AORIG 56(%rsp)
|
|
#define KK 64(%rsp)
|
|
#define KKK 72(%rsp)
|
|
|
|
#else
|
|
|
|
#define STACKSIZE 256
|
|
|
|
#define OLD_A 40 + STACKSIZE(%rsp)
|
|
#define OLD_B 48 + STACKSIZE(%rsp)
|
|
#define OLD_C 56 + STACKSIZE(%rsp)
|
|
#define OLD_LDC 64 + STACKSIZE(%rsp)
|
|
#define OLD_OFFSET 72 + STACKSIZE(%rsp)
|
|
|
|
#define OFFSET 224(%rsp)
|
|
#define AORIG 232(%rsp)
|
|
#define KK 240(%rsp)
|
|
#define KKK 248(%rsp)
|
|
|
|
#endif
|
|
|
|
#define A_PR1 384
|
|
#define B_PR1 192
|
|
|
|
|
|
.macro KERNEL8x2_SUB
|
|
vmovddup -16*SIZE(BO,%rax,2), %xmm1
|
|
vmovddup -15*SIZE(BO,%rax,2), %xmm2
|
|
vmovups -16*SIZE(AO,%rax,8), %xmm0
|
|
vfmaddpd %xmm8 , %xmm0 , %xmm1 , %xmm8
|
|
vfmaddpd %xmm9 , %xmm0 , %xmm2 , %xmm9
|
|
vmovups -14*SIZE(AO,%rax,8), %xmm4
|
|
vfmaddpd %xmm10, %xmm4 , %xmm1 , %xmm10
|
|
vfmaddpd %xmm11, %xmm4 , %xmm2 , %xmm11
|
|
vmovups -12*SIZE(AO,%rax,8), %xmm5
|
|
vfmaddpd %xmm12, %xmm5 , %xmm1 , %xmm12
|
|
vfmaddpd %xmm13, %xmm5 , %xmm2 , %xmm13
|
|
vmovups -10*SIZE(AO,%rax,8), %xmm6
|
|
vfmaddpd %xmm14, %xmm6 , %xmm1 , %xmm14
|
|
vfmaddpd %xmm15, %xmm6 , %xmm2 , %xmm15
|
|
addq $ SIZE, %rax
|
|
.endm
|
|
|
|
.macro SOLVE_8x2
|
|
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vmovups -14 * SIZE(AO), %xmm1
|
|
vmovups -12 * SIZE(AO), %xmm2
|
|
vmovups -10 * SIZE(AO), %xmm3
|
|
vmovups -8 * SIZE(AO), %xmm4
|
|
vmovups -6 * SIZE(AO), %xmm5
|
|
vmovups -4 * SIZE(AO), %xmm6
|
|
vmovups -2 * SIZE(AO), %xmm7
|
|
|
|
vsubpd %xmm8 , %xmm0 , %xmm0
|
|
vsubpd %xmm10, %xmm1 , %xmm1
|
|
vsubpd %xmm12, %xmm2 , %xmm2
|
|
vsubpd %xmm14, %xmm3 , %xmm3
|
|
vsubpd %xmm9 , %xmm4 , %xmm4
|
|
vsubpd %xmm11, %xmm5 , %xmm5
|
|
vsubpd %xmm13, %xmm6 , %xmm6
|
|
vsubpd %xmm15, %xmm7 , %xmm7
|
|
|
|
vmovddup -16 * SIZE(BO), %xmm8
|
|
vmulpd %xmm0 , %xmm8 , %xmm0
|
|
vmulpd %xmm1 , %xmm8 , %xmm1
|
|
vmulpd %xmm2 , %xmm8 , %xmm2
|
|
vmulpd %xmm3 , %xmm8 , %xmm3
|
|
|
|
vmovddup -15 * SIZE(BO), %xmm9
|
|
vfnmaddpd %xmm4 , %xmm0 , %xmm9 , %xmm4
|
|
vfnmaddpd %xmm5 , %xmm1 , %xmm9 , %xmm5
|
|
vfnmaddpd %xmm6 , %xmm2 , %xmm9 , %xmm6
|
|
vfnmaddpd %xmm7 , %xmm3 , %xmm9 , %xmm7
|
|
|
|
vmovddup -13 * SIZE(BO), %xmm10
|
|
vmulpd %xmm4 , %xmm10, %xmm4
|
|
vmulpd %xmm5 , %xmm10, %xmm5
|
|
vmulpd %xmm6 , %xmm10, %xmm6
|
|
vmulpd %xmm7 , %xmm10, %xmm7
|
|
|
|
vmovups %xmm0 , 0 * SIZE(CO1)
|
|
vmovups %xmm1 , 2 * SIZE(CO1)
|
|
vmovups %xmm2 , 4 * SIZE(CO1)
|
|
vmovups %xmm3 , 6 * SIZE(CO1)
|
|
|
|
vmovups %xmm4 , 0 * SIZE(CO2)
|
|
vmovups %xmm5 , 2 * SIZE(CO2)
|
|
vmovups %xmm6 , 4 * SIZE(CO2)
|
|
vmovups %xmm7 , 6 * SIZE(CO2)
|
|
|
|
vmovups %xmm0 , -16 * SIZE(AO)
|
|
vmovups %xmm1 , -14 * SIZE(AO)
|
|
vmovups %xmm2 , -12 * SIZE(AO)
|
|
vmovups %xmm3 , -10 * SIZE(AO)
|
|
vmovups %xmm4 , -8 * SIZE(AO)
|
|
vmovups %xmm5 , -6 * SIZE(AO)
|
|
vmovups %xmm6 , -4 * SIZE(AO)
|
|
vmovups %xmm7 , -2 * SIZE(AO)
|
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
.macro KERNEL4x2_SUB
|
|
vmovddup -16*SIZE(BO,%rax,2), %xmm1
|
|
vmovddup -15*SIZE(BO,%rax,2), %xmm2
|
|
vmovups -16*SIZE(AO,%rax,4), %xmm0
|
|
vfmaddpd %xmm8 , %xmm0 , %xmm1 , %xmm8
|
|
vfmaddpd %xmm9 , %xmm0 , %xmm2 , %xmm9
|
|
vmovups -14*SIZE(AO,%rax,4), %xmm0
|
|
vfmaddpd %xmm10, %xmm0 , %xmm1 , %xmm10
|
|
vfmaddpd %xmm11, %xmm0 , %xmm2 , %xmm11
|
|
addq $ SIZE, %rax
|
|
.endm
|
|
|
|
|
|
.macro SOLVE_4x2
|
|
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vmovups -14 * SIZE(AO), %xmm1
|
|
vmovups -12 * SIZE(AO), %xmm2
|
|
vmovups -10 * SIZE(AO), %xmm3
|
|
|
|
vsubpd %xmm8 , %xmm0 , %xmm0
|
|
vsubpd %xmm10, %xmm1 , %xmm1
|
|
vsubpd %xmm9 , %xmm2 , %xmm2
|
|
vsubpd %xmm11, %xmm3 , %xmm3
|
|
|
|
vmovddup -16 * SIZE(BO), %xmm8
|
|
vmulpd %xmm0 , %xmm8 , %xmm0
|
|
vmulpd %xmm1 , %xmm8 , %xmm1
|
|
|
|
vmovddup -15 * SIZE(BO), %xmm9
|
|
vfnmaddpd %xmm2 , %xmm0 , %xmm9 , %xmm2
|
|
vfnmaddpd %xmm3 , %xmm1 , %xmm9 , %xmm3
|
|
|
|
vmovddup -13 * SIZE(BO), %xmm10
|
|
vmulpd %xmm2 , %xmm10, %xmm2
|
|
vmulpd %xmm3 , %xmm10, %xmm3
|
|
|
|
vmovups %xmm0 , 0 * SIZE(CO1)
|
|
vmovups %xmm1 , 2 * SIZE(CO1)
|
|
|
|
vmovups %xmm2 , 0 * SIZE(CO2)
|
|
vmovups %xmm3 , 2 * SIZE(CO2)
|
|
|
|
vmovups %xmm0 , -16 * SIZE(AO)
|
|
vmovups %xmm1 , -14 * SIZE(AO)
|
|
vmovups %xmm2 , -12 * SIZE(AO)
|
|
vmovups %xmm3 , -10 * SIZE(AO)
|
|
|
|
.endm
|
|
|
|
|
|
|
|
.macro KERNEL2x2_SUB
|
|
vmovddup -16*SIZE(BO,%rax,2), %xmm1
|
|
vmovddup -15*SIZE(BO,%rax,2), %xmm2
|
|
vmovups -16*SIZE(AO,%rax,2), %xmm0
|
|
vfmaddpd %xmm8 , %xmm0 , %xmm1 , %xmm8
|
|
vfmaddpd %xmm9 , %xmm0 , %xmm2 , %xmm9
|
|
addq $ SIZE, %rax
|
|
.endm
|
|
|
|
|
|
.macro SOLVE_2x2
|
|
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vmovups -14 * SIZE(AO), %xmm2
|
|
|
|
vsubpd %xmm8 , %xmm0 , %xmm0
|
|
vsubpd %xmm9 , %xmm2 , %xmm2
|
|
|
|
vmovddup -16 * SIZE(BO), %xmm8
|
|
vmulpd %xmm0 , %xmm8 , %xmm0
|
|
|
|
vmovddup -15 * SIZE(BO), %xmm9
|
|
vfnmaddpd %xmm2 , %xmm0 , %xmm9 , %xmm2
|
|
|
|
vmovddup -13 * SIZE(BO), %xmm10
|
|
vmulpd %xmm2 , %xmm10, %xmm2
|
|
|
|
vmovups %xmm0 , 0 * SIZE(CO1)
|
|
|
|
vmovups %xmm2 , 0 * SIZE(CO2)
|
|
|
|
vmovups %xmm0 , -16 * SIZE(AO)
|
|
vmovups %xmm2 , -14 * SIZE(AO)
|
|
|
|
.endm
|
|
|
|
|
|
|
|
.macro KERNEL1x2_SUB
|
|
vmovups -16*SIZE(BO,%rax,2), %xmm1
|
|
vmovddup -16*SIZE(AO,%rax,1), %xmm0
|
|
vfmaddpd %xmm8 , %xmm0 , %xmm1 , %xmm8
|
|
addq $ SIZE, %rax
|
|
.endm
|
|
|
|
.macro SOLVE_1x2
|
|
|
|
vmovups -16 * SIZE(AO), %xmm2
|
|
|
|
vsubpd %xmm8 , %xmm2 , %xmm2
|
|
|
|
vmovups %xmm2 , %xmm0
|
|
vunpckhpd %xmm0 , %xmm0 , %xmm0
|
|
|
|
vmovsd -16 * SIZE(BO), %xmm8
|
|
vmulsd %xmm2 , %xmm8 , %xmm2
|
|
|
|
vmovsd -15 * SIZE(BO), %xmm9
|
|
vfnmaddsd %xmm0 , %xmm2 , %xmm9 , %xmm0
|
|
|
|
vmovsd -13 * SIZE(BO), %xmm10
|
|
vmulsd %xmm0 , %xmm10, %xmm0
|
|
|
|
vmovsd %xmm2 , 0 * SIZE(CO1)
|
|
|
|
vmovsd %xmm0 , 0 * SIZE(CO2)
|
|
|
|
vmovsd %xmm2 , -16 * SIZE(AO)
|
|
vmovsd %xmm0 , -15 * SIZE(AO)
|
|
|
|
.endm
|
|
|
|
|
|
/******************************************************************************************/
|
|
|
|
|
|
.macro KERNEL8x1_SUB
|
|
vmovddup -16*SIZE(BO,%rax,1), %xmm1
|
|
vmovups -16*SIZE(AO,%rax,8), %xmm0
|
|
vfmaddpd %xmm8 , %xmm0 , %xmm1 , %xmm8
|
|
vmovups -14*SIZE(AO,%rax,8), %xmm0
|
|
vfmaddpd %xmm9 , %xmm0 , %xmm1 , %xmm9
|
|
vmovups -12*SIZE(AO,%rax,8), %xmm0
|
|
vfmaddpd %xmm10, %xmm0 , %xmm1 , %xmm10
|
|
vmovups -10*SIZE(AO,%rax,8), %xmm0
|
|
vfmaddpd %xmm11, %xmm0 , %xmm1 , %xmm11
|
|
addq $ SIZE, %rax
|
|
.endm
|
|
|
|
.macro SOLVE_8x1
|
|
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vmovups -14 * SIZE(AO), %xmm1
|
|
vmovups -12 * SIZE(AO), %xmm2
|
|
vmovups -10 * SIZE(AO), %xmm3
|
|
|
|
vsubpd %xmm8 , %xmm0 , %xmm0
|
|
vsubpd %xmm9 , %xmm1 , %xmm1
|
|
vsubpd %xmm10, %xmm2 , %xmm2
|
|
vsubpd %xmm11, %xmm3 , %xmm3
|
|
|
|
vmovddup -16 * SIZE(BO), %xmm8
|
|
vmulpd %xmm0 , %xmm8 , %xmm0
|
|
vmulpd %xmm1 , %xmm8 , %xmm1
|
|
vmulpd %xmm2 , %xmm8 , %xmm2
|
|
vmulpd %xmm3 , %xmm8 , %xmm3
|
|
|
|
vmovups %xmm0 , 0 * SIZE(CO1)
|
|
vmovups %xmm1 , 2 * SIZE(CO1)
|
|
vmovups %xmm2 , 4 * SIZE(CO1)
|
|
vmovups %xmm3 , 6 * SIZE(CO1)
|
|
|
|
vmovups %xmm0 , -16 * SIZE(AO)
|
|
vmovups %xmm1 , -14 * SIZE(AO)
|
|
vmovups %xmm2 , -12 * SIZE(AO)
|
|
vmovups %xmm3 , -10 * SIZE(AO)
|
|
|
|
.endm
|
|
|
|
|
|
|
|
.macro KERNEL4x1_SUB
|
|
vmovddup -16*SIZE(BO,%rax,1), %xmm1
|
|
vmovups -16*SIZE(AO,%rax,4), %xmm0
|
|
vfmaddpd %xmm8 , %xmm0 , %xmm1 , %xmm8
|
|
vmovups -14*SIZE(AO,%rax,4), %xmm0
|
|
vfmaddpd %xmm9 , %xmm0 , %xmm1 , %xmm9
|
|
addq $ SIZE, %rax
|
|
.endm
|
|
|
|
|
|
.macro SOLVE_4x1
|
|
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vmovups -14 * SIZE(AO), %xmm1
|
|
|
|
vsubpd %xmm8 , %xmm0 , %xmm0
|
|
vsubpd %xmm9 , %xmm1 , %xmm1
|
|
|
|
vmovddup -16 * SIZE(BO), %xmm8
|
|
vmulpd %xmm0 , %xmm8 , %xmm0
|
|
vmulpd %xmm1 , %xmm8 , %xmm1
|
|
|
|
vmovups %xmm0 , 0 * SIZE(CO1)
|
|
vmovups %xmm1 , 2 * SIZE(CO1)
|
|
|
|
vmovups %xmm0 , -16 * SIZE(AO)
|
|
vmovups %xmm1 , -14 * SIZE(AO)
|
|
|
|
.endm
|
|
|
|
|
|
|
|
.macro KERNEL2x1_SUB
|
|
vmovddup -16*SIZE(BO,%rax,1), %xmm1
|
|
vmovups -16*SIZE(AO,%rax,2), %xmm0
|
|
vfmaddpd %xmm8 , %xmm0 , %xmm1 , %xmm8
|
|
addq $ SIZE, %rax
|
|
.endm
|
|
|
|
|
|
.macro SOLVE_2x1
|
|
|
|
vmovups -16 * SIZE(AO), %xmm1
|
|
|
|
vsubpd %xmm8 , %xmm1 , %xmm1
|
|
|
|
vmovddup -16 * SIZE(BO), %xmm8
|
|
vmulpd %xmm1 , %xmm8 , %xmm1
|
|
|
|
vmovups %xmm1 , 0 * SIZE(CO1)
|
|
|
|
vmovups %xmm1 , -16 * SIZE(AO)
|
|
|
|
.endm
|
|
|
|
|
|
|
|
.macro KERNEL1x1_SUB
|
|
vmovsd -16*SIZE(BO,%rax,1), %xmm1
|
|
vmovsd -16*SIZE(AO,%rax,1), %xmm0
|
|
vfmaddsd %xmm8 , %xmm0 , %xmm1 , %xmm8
|
|
addq $ SIZE, %rax
|
|
.endm
|
|
|
|
.macro SOLVE_1x1
|
|
|
|
vmovsd -16 * SIZE(AO), %xmm1
|
|
|
|
vsubsd %xmm8 , %xmm1 , %xmm1
|
|
|
|
vmulsd -16 * SIZE(BO), %xmm1 , %xmm1
|
|
|
|
vmovsd %xmm1 , 0 * SIZE(CO1)
|
|
|
|
vmovsd %xmm1 , -16 * SIZE(AO)
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
|
|
/***************************************************************************************************************/
|
|
|
|
|
|
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)
|
|
|
|
#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, K
|
|
movq OLD_A, A
|
|
movq OLD_B, B
|
|
movq OLD_C, C
|
|
movq OLD_LDC, LDC
|
|
movsd OLD_OFFSET, %xmm12
|
|
#else
|
|
movq STACKSIZE + 8(%rsp), LDC
|
|
movsd STACKSIZE + 16(%rsp), %xmm12
|
|
#endif
|
|
|
|
movq OLD_M, M
|
|
movq OLD_N, N
|
|
|
|
subq $-16 * SIZE, A
|
|
subq $-16 * SIZE, B
|
|
|
|
movsd %xmm12, OFFSET
|
|
movsd %xmm12, KK
|
|
|
|
negq KK // for RN Kernel
|
|
|
|
leaq (, LDC, SIZE), LDC
|
|
|
|
|
|
movq N, J
|
|
sarq $1, J # j = (n >> 1)
|
|
jle .L80
|
|
ALIGN_4
|
|
|
|
.L01:
|
|
|
|
movq A, AO
|
|
|
|
movq C, CO1 # coffset1 = c
|
|
leaq (C, LDC, 1), CO2 # coffset2 = c + ldc
|
|
leaq (C, LDC, 2), C
|
|
|
|
movq M, I
|
|
sarq $3, I # i = (m >> 3)
|
|
jle .L50_A
|
|
ALIGN_4
|
|
/*********************************************************************************/
|
|
.L51:
|
|
|
|
movq B, BO
|
|
|
|
vxorpd %xmm8 , %xmm8 , %xmm8
|
|
vxorpd %xmm9 , %xmm9 , %xmm9
|
|
vxorpd %xmm10, %xmm10, %xmm10
|
|
vxorpd %xmm11, %xmm11, %xmm11
|
|
vxorpd %xmm12, %xmm12, %xmm12
|
|
vxorpd %xmm13, %xmm13, %xmm13
|
|
vxorpd %xmm14, %xmm14, %xmm14
|
|
vxorpd %xmm15, %xmm15, %xmm15
|
|
|
|
|
|
movq KK, %rax
|
|
andq $-4, %rax
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, %rax, 2), BO
|
|
negq %rax
|
|
|
|
je .L56
|
|
ALIGN_4
|
|
|
|
.L52:
|
|
prefetcht0 A_PR1(AO,%rax,8)
|
|
prefetcht0 B_PR1(BO,%rax,2)
|
|
KERNEL8x2_SUB
|
|
prefetcht0 A_PR1(AO,%rax,8)
|
|
KERNEL8x2_SUB
|
|
prefetcht0 A_PR1(AO,%rax,8)
|
|
KERNEL8x2_SUB
|
|
prefetcht0 A_PR1(AO,%rax,8)
|
|
KERNEL8x2_SUB
|
|
|
|
jl .L52
|
|
ALIGN_4
|
|
|
|
.L56:
|
|
movq KK, %rax
|
|
andq $3, %rax # if (k & 1)
|
|
je .L59
|
|
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, %rax, 2), BO
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L57:
|
|
KERNEL8x2_SUB
|
|
|
|
jl .L57
|
|
ALIGN_4
|
|
|
|
.L59:
|
|
|
|
SOLVE_8x2
|
|
|
|
addq $8 * SIZE, CO1
|
|
addq $8 * SIZE, CO2
|
|
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
leaq (,%rax, SIZE), %rax
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, %rax, 2), BO
|
|
|
|
decq I # i --
|
|
jg .L51
|
|
ALIGN_4
|
|
|
|
/*********************************************************************************/
|
|
|
|
.L50_A:
|
|
testq $4, M
|
|
je .L60
|
|
|
|
.L51_A:
|
|
|
|
movq B, BO
|
|
|
|
vxorpd %xmm8 , %xmm8 , %xmm8
|
|
vxorpd %xmm9 , %xmm9 , %xmm9
|
|
vxorpd %xmm10, %xmm10, %xmm10
|
|
vxorpd %xmm11, %xmm11, %xmm11
|
|
|
|
movq KK, %rax
|
|
andq $-4, %rax
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 4), AO
|
|
leaq (BO, %rax, 2), BO
|
|
negq %rax
|
|
|
|
je .L56_A
|
|
ALIGN_4
|
|
|
|
.L52_A:
|
|
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
|
|
jl .L52_A
|
|
ALIGN_4
|
|
|
|
.L56_A:
|
|
movq KK, %rax
|
|
andq $3, %rax # if (k & 1)
|
|
je .L59_A
|
|
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 4), AO
|
|
leaq (BO, %rax, 2), BO
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L57_A:
|
|
|
|
KERNEL4x2_SUB
|
|
|
|
jl .L57_A
|
|
ALIGN_4
|
|
|
|
.L59_A:
|
|
|
|
SOLVE_4x2
|
|
|
|
addq $4 * SIZE, CO1
|
|
addq $4 * SIZE, CO2
|
|
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
leaq (,%rax, SIZE), %rax
|
|
leaq (AO, %rax, 4), AO
|
|
leaq (BO, %rax, 2), BO
|
|
|
|
ALIGN_4
|
|
|
|
/*********************************************************************************/
|
|
|
|
|
|
.L60:
|
|
testq $2, M
|
|
je .L70
|
|
|
|
.L61:
|
|
movq B, BO
|
|
|
|
vxorpd %xmm8, %xmm8 , %xmm8
|
|
vxorpd %xmm9, %xmm9 , %xmm9
|
|
|
|
movq KK, %rax
|
|
andq $-4, %rax
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 2), AO
|
|
leaq (BO, %rax, 2), BO
|
|
negq %rax
|
|
|
|
je .L66
|
|
ALIGN_4
|
|
|
|
.L62:
|
|
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
|
|
jl .L62
|
|
ALIGN_4
|
|
|
|
.L66:
|
|
movq KK, %rax
|
|
andq $3, %rax # if (k & 1)
|
|
je .L69
|
|
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 2), AO
|
|
leaq (BO, %rax, 2), BO
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L67:
|
|
|
|
KERNEL2x2_SUB
|
|
|
|
jl .L67
|
|
ALIGN_4
|
|
|
|
.L69:
|
|
|
|
SOLVE_2x2
|
|
|
|
addq $2 * SIZE, CO1
|
|
addq $2 * SIZE, CO2
|
|
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
leaq (,%rax, SIZE), %rax
|
|
leaq (AO, %rax, 2), AO
|
|
leaq (BO, %rax, 2), BO
|
|
|
|
ALIGN_4
|
|
/********************************************************************************/
|
|
.L70:
|
|
testq $1, M
|
|
je .L79
|
|
ALIGN_4
|
|
|
|
.L71:
|
|
movq B, BO
|
|
|
|
vxorpd %xmm8, %xmm8 , %xmm8
|
|
|
|
movq KK, %rax
|
|
andq $-4, %rax
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 1), AO
|
|
leaq (BO, %rax, 2), BO
|
|
negq %rax
|
|
|
|
je .L76
|
|
ALIGN_4
|
|
|
|
.L72:
|
|
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
|
|
jl .L72
|
|
ALIGN_4
|
|
|
|
.L76:
|
|
movq KK, %rax
|
|
andq $3, %rax # if (k & 1)
|
|
je .L78
|
|
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 1), AO
|
|
leaq (BO, %rax, 2), BO
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L77:
|
|
|
|
KERNEL1x2_SUB
|
|
|
|
jl .L77
|
|
ALIGN_4
|
|
|
|
.L78:
|
|
|
|
SOLVE_1x2
|
|
|
|
addq $1 * SIZE, CO1
|
|
addq $1 * SIZE, CO2
|
|
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
leaq (,%rax, SIZE), %rax
|
|
leaq (AO, %rax, 1), AO
|
|
leaq (BO, %rax, 2), BO
|
|
|
|
ALIGN_4
|
|
|
|
.L79:
|
|
|
|
addq $2, KK // number of values in B # only for RN Kernel
|
|
|
|
movq BO, B
|
|
|
|
decq J # j --
|
|
jg .L01
|
|
ALIGN_4
|
|
/***************************************************************************************/
|
|
.L80:
|
|
testq $1, N
|
|
je .L999
|
|
|
|
movq A, AO
|
|
movq C, CO1 # coffset1 = c
|
|
|
|
movq M, I
|
|
sarq $3, I # i = (m >> 3)
|
|
jle .L90_A
|
|
ALIGN_4
|
|
/*************************************************************************************/
|
|
.L91:
|
|
|
|
movq B, BO
|
|
|
|
vxorpd %xmm8, %xmm8 , %xmm8
|
|
vxorpd %xmm9, %xmm9 , %xmm9
|
|
vxorpd %xmm10, %xmm10, %xmm10
|
|
vxorpd %xmm11, %xmm11, %xmm11
|
|
|
|
|
|
movq KK, %rax
|
|
andq $-4, %rax
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, %rax, 1), BO
|
|
negq %rax
|
|
|
|
je .L96
|
|
ALIGN_4
|
|
|
|
.L92:
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
KERNEL8x1_SUB
|
|
|
|
jl .L92
|
|
ALIGN_4
|
|
|
|
.L96:
|
|
movq KK, %rax
|
|
andq $3, %rax # if (k & 1)
|
|
je .L99
|
|
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 8), AO
|
|
leaq (BO, %rax, 1), BO
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L97:
|
|
KERNEL8x1_SUB
|
|
|
|
jl .L97
|
|
ALIGN_4
|
|
.L99:
|
|
|
|
SOLVE_8x1
|
|
|
|
addq $8 * SIZE, CO1
|
|
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
leaq (,%rax, SIZE), %rax
|
|
leaq (AO, %rax, 8), AO
|
|
addq %rax, BO
|
|
|
|
|
|
decq I # i --
|
|
jg .L91
|
|
ALIGN_4
|
|
|
|
/*****************************************************************************/
|
|
.L90_A:
|
|
testq $4, M
|
|
je .L100
|
|
|
|
.L91_A:
|
|
movq B, BO
|
|
|
|
vxorpd %xmm8, %xmm8 , %xmm8
|
|
vxorpd %xmm9, %xmm9 , %xmm9
|
|
|
|
movq KK, %rax
|
|
andq $-4, %rax
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 4), AO
|
|
leaq (BO, %rax, 1), BO
|
|
negq %rax
|
|
|
|
je .L96_A
|
|
ALIGN_4
|
|
|
|
.L92_A:
|
|
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
|
|
jl .L92_A
|
|
ALIGN_4
|
|
|
|
.L96_A:
|
|
movq KK, %rax
|
|
andq $3, %rax # if (k & 1)
|
|
je .L99_A
|
|
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 4), AO
|
|
leaq (BO, %rax, 1), BO
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L97_A:
|
|
|
|
KERNEL4x1_SUB
|
|
|
|
jl .L97_A
|
|
ALIGN_4
|
|
.L99_A:
|
|
|
|
SOLVE_4x1
|
|
|
|
addq $4 * SIZE, CO1
|
|
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
leaq (,%rax, SIZE), %rax
|
|
leaq (AO, %rax, 4), AO
|
|
addq %rax, BO
|
|
|
|
ALIGN_4
|
|
|
|
/*************************************************************************************/
|
|
.L100:
|
|
testq $2, M
|
|
je .L110
|
|
|
|
|
|
|
|
movq B, BO
|
|
|
|
vxorpd %xmm8, %xmm8 , %xmm8
|
|
|
|
movq KK, %rax
|
|
andq $-4, %rax
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 2), AO
|
|
leaq (BO, %rax, 1), BO
|
|
negq %rax
|
|
|
|
je .L106
|
|
ALIGN_4
|
|
|
|
.L102:
|
|
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
|
|
jl .L102
|
|
ALIGN_4
|
|
|
|
.L106:
|
|
movq KK, %rax
|
|
andq $3, %rax # if (k & 1)
|
|
je .L109
|
|
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 2), AO
|
|
leaq (BO, %rax, 1), BO
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L107:
|
|
|
|
KERNEL2x1_SUB
|
|
|
|
jl .L107
|
|
ALIGN_4
|
|
|
|
.L109:
|
|
|
|
SOLVE_2x1
|
|
|
|
addq $2 * SIZE, CO1
|
|
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
leaq (,%rax, SIZE), %rax
|
|
leaq (AO, %rax, 2), AO
|
|
addq %rax, BO
|
|
|
|
ALIGN_4
|
|
|
|
.L110:
|
|
testq $1, M
|
|
je .L119
|
|
ALIGN_4
|
|
|
|
.L111:
|
|
movq B, BO
|
|
|
|
vxorpd %xmm8, %xmm8 , %xmm8
|
|
|
|
movq KK, %rax
|
|
andq $-4, %rax
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 1), AO
|
|
leaq (BO, %rax, 1), BO
|
|
negq %rax
|
|
|
|
je .L116
|
|
ALIGN_4
|
|
|
|
.L112:
|
|
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
|
|
jl .L112
|
|
ALIGN_4
|
|
|
|
.L116:
|
|
movq KK, %rax
|
|
andq $3, %rax # if (k & 1)
|
|
je .L118
|
|
|
|
leaq (, %rax, SIZE), %rax
|
|
leaq (AO, %rax, 1), AO
|
|
leaq (BO, %rax, 1), BO
|
|
negq %rax
|
|
ALIGN_4
|
|
|
|
.L117:
|
|
|
|
KERNEL1x1_SUB
|
|
|
|
jl .L117
|
|
ALIGN_4
|
|
|
|
.L118:
|
|
|
|
SOLVE_1x1
|
|
|
|
addq $1 * SIZE, CO1
|
|
|
|
movq K, %rax
|
|
subq KK, %rax
|
|
leaq (,%rax, SIZE), %rax
|
|
addq %rax, AO
|
|
addq %rax, BO
|
|
|
|
ALIGN_4
|
|
|
|
.L119:
|
|
|
|
addq $1 , KK // number of values in B # only for RN Kernel
|
|
|
|
movq BO, B
|
|
|
|
|
|
ALIGN_4
|
|
|
|
|
|
.L999:
|
|
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
|