3480 lines
65 KiB
ArmAsm
3480 lines
65 KiB
ArmAsm
/*********************************************************************************
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Copyright (c) 2013, The OpenBLAS Project
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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3. Neither the name of the OpenBLAS project nor the names of
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its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**********************************************************************************/
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/*********************************************************************
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* 2013/10/28 Saar
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* BLASTEST : OK
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* CTEST : OK
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* TEST : OK
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*
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*
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* 2013/10/27 Saar
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* Parameter:
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* DGEMM_DEFAULT_UNROLL_N 4
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* DGEMM_DEFAULT_UNROLL_M 4
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* DGEMM_DEFAULT_P 512
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* DGEMM_DEFAULT_Q 256
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* A_PR1 512
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* B_PR1 512
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*
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*
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* Performance at 9216x9216x9216:
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* 1 thread: 53.3 GFLOPS (MKL: 54)
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* 2 threads: 100.0 GFLOPS (MKL: 97)
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* 3 threads: 147.0 GFLOPS (MKL: 133)
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* 4 threads: 184.0 GFLOPS (MKL: 170)
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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 SP %rbx
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#define BO1 %rdi
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#define BO2 %r15
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#define BO3 %rbp
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#ifndef WINDOWS_ABI
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#define STACKSIZE 96
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#define L_BUFFER_SIZE 256*8*12+4096
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#else
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#define STACKSIZE 256
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#define L_BUFFER_SIZE 128*8*12+4096
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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 Ndiv12 24(%rsp)
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#define Nmod12 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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#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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#define A_PR1 512
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#define B_PR1 512
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/*******************************************************************************************
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* Macro definitions
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*******************************************************************************************/
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.macro INIT4x12
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vxorpd %ymm4 , %ymm4 , %ymm4
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vxorpd %ymm5 , %ymm5 , %ymm5
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vxorpd %ymm6 , %ymm6 , %ymm6
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vxorpd %ymm7 , %ymm7 , %ymm7
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vxorpd %ymm8 , %ymm8 , %ymm8
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vxorpd %ymm9 , %ymm9 , %ymm9
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vxorpd %ymm10, %ymm10, %ymm10
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vxorpd %ymm11, %ymm11, %ymm11
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vxorpd %ymm12, %ymm12, %ymm12
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vxorpd %ymm13, %ymm13, %ymm13
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vxorpd %ymm14, %ymm14, %ymm14
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vxorpd %ymm15, %ymm15, %ymm15
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.endm
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.macro KERNEL4x12_I
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prefetcht0 A_PR1(AO)
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vmovups -12 * SIZE(BO), %ymm1
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prefetcht0 B_PR1(BO)
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vmovups -16 * SIZE(AO), %ymm0
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prefetcht0 B_PR1+64(BO)
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vmovups -8 * SIZE(BO), %ymm2
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prefetcht0 B_PR1+128(BO)
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vmovups -4 * SIZE(BO), %ymm3
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vmulpd %ymm0 ,%ymm1 , %ymm4
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prefetcht0 B_PR1+192(BO)
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vmulpd %ymm0 ,%ymm2 , %ymm8
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vmulpd %ymm0 ,%ymm3 , %ymm12
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prefetcht0 B_PR1+256(BO)
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vpermpd $ 0xb1, %ymm0 , %ymm0
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vmulpd %ymm0 ,%ymm1 , %ymm5
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vmulpd %ymm0 ,%ymm2 , %ymm9
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vmulpd %ymm0 ,%ymm3 , %ymm13
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vpermpd $ 0x1b, %ymm0 , %ymm0
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vmulpd %ymm0 ,%ymm1 , %ymm6
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vmulpd %ymm0 ,%ymm2 , %ymm10
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addq $ 12*SIZE, BO
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vmulpd %ymm0 ,%ymm3 , %ymm14
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vpermpd $ 0xb1, %ymm0 , %ymm0
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vmulpd %ymm0 ,%ymm1 , %ymm7
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vmovups -12 * SIZE(BO), %ymm1
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vmulpd %ymm0 ,%ymm2 , %ymm11
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vmovups -8 * SIZE(BO), %ymm2
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vmulpd %ymm0 ,%ymm3 , %ymm15
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vmovups -4 * SIZE(BO), %ymm3
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.endm
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.macro KERNEL4x12_M1
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prefetcht0 A_PR1(AO)
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vmovups -16 * SIZE(AO), %ymm0
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prefetcht0 B_PR1(BO)
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vfmadd231pd %ymm0 ,%ymm1 , %ymm4
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prefetcht0 B_PR1+64(BO)
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vfmadd231pd %ymm0 ,%ymm2 , %ymm8
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prefetcht0 B_PR1+128(BO)
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vfmadd231pd %ymm0 ,%ymm3 , %ymm12
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vpermpd $ 0xb1, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm5
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vfmadd231pd %ymm0 ,%ymm2 , %ymm9
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vfmadd231pd %ymm0 ,%ymm3 , %ymm13
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vpermpd $ 0x1b, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm6
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vfmadd231pd %ymm0 ,%ymm2 , %ymm10
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vfmadd231pd %ymm0 ,%ymm3 , %ymm14
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vpermpd $ 0xb1, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm7
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vmovups -12 * SIZE(BO), %ymm1
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vfmadd231pd %ymm0 ,%ymm2 , %ymm11
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vmovups -8 * SIZE(BO), %ymm2
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vfmadd231pd %ymm0 ,%ymm3 , %ymm15
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vmovups -4 * SIZE(BO), %ymm3
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.endm
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.macro KERNEL4x12_M2
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vmovups -12 * SIZE(AO), %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm4
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vfmadd231pd %ymm0 ,%ymm2 , %ymm8
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vfmadd231pd %ymm0 ,%ymm3 , %ymm12
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vpermpd $ 0xb1, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm5
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vfmadd231pd %ymm0 ,%ymm2 , %ymm9
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vfmadd231pd %ymm0 ,%ymm3 , %ymm13
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vpermpd $ 0x1b, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm6
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vfmadd231pd %ymm0 ,%ymm2 , %ymm10
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addq $ 8*SIZE, AO
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vfmadd231pd %ymm0 ,%ymm3 , %ymm14
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vpermpd $ 0xb1, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm7
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vmovups 0 * SIZE(BO), %ymm1
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vfmadd231pd %ymm0 ,%ymm2 , %ymm11
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vmovups 4 * SIZE(BO), %ymm2
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vfmadd231pd %ymm0 ,%ymm3 , %ymm15
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vmovups 8 * SIZE(BO), %ymm3
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addq $ 24*SIZE, BO
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.endm
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.macro KERNEL4x12_E
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vmovups -12 * SIZE(AO), %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm4
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vfmadd231pd %ymm0 ,%ymm2 , %ymm8
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vfmadd231pd %ymm0 ,%ymm3 , %ymm12
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vpermpd $ 0xb1, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm5
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vfmadd231pd %ymm0 ,%ymm2 , %ymm9
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vfmadd231pd %ymm0 ,%ymm3 , %ymm13
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vpermpd $ 0x1b, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm6
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vfmadd231pd %ymm0 ,%ymm2 , %ymm10
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addq $ 8*SIZE, AO
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vfmadd231pd %ymm0 ,%ymm3 , %ymm14
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vpermpd $ 0xb1, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm7
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vfmadd231pd %ymm0 ,%ymm2 , %ymm11
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vfmadd231pd %ymm0 ,%ymm3 , %ymm15
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addq $ 12*SIZE, BO
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.endm
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.macro KERNEL4x12_SUB
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vmovups -12 * SIZE(BO), %ymm1
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vmovups -16 * SIZE(AO), %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm4
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vmovups -8 * SIZE(BO), %ymm2
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vfmadd231pd %ymm0 ,%ymm2 , %ymm8
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vmovups -4 * SIZE(BO), %ymm3
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vfmadd231pd %ymm0 ,%ymm3 , %ymm12
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vpermpd $ 0xb1, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm5
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vfmadd231pd %ymm0 ,%ymm2 , %ymm9
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addq $ 12*SIZE, BO
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vfmadd231pd %ymm0 ,%ymm3 , %ymm13
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vpermpd $ 0x1b, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm6
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vfmadd231pd %ymm0 ,%ymm2 , %ymm10
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addq $ 4*SIZE, AO
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vfmadd231pd %ymm0 ,%ymm3 , %ymm14
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vpermpd $ 0xb1, %ymm0 , %ymm0
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vfmadd231pd %ymm0 ,%ymm1 , %ymm7
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vfmadd231pd %ymm0 ,%ymm2 , %ymm11
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vfmadd231pd %ymm0 ,%ymm3 , %ymm15
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.endm
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.macro SAVE4x12
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vbroadcastsd ALPHA, %ymm0
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vmulpd %ymm0 , %ymm4 , %ymm4
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vmulpd %ymm0 , %ymm5 , %ymm5
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vmulpd %ymm0 , %ymm6 , %ymm6
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vmulpd %ymm0 , %ymm7 , %ymm7
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vmulpd %ymm0 , %ymm8 , %ymm8
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vmulpd %ymm0 , %ymm9 , %ymm9
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vmulpd %ymm0 , %ymm10, %ymm10
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vmulpd %ymm0 , %ymm11, %ymm11
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vmulpd %ymm0 , %ymm12, %ymm12
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vmulpd %ymm0 , %ymm13, %ymm13
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vmulpd %ymm0 , %ymm14, %ymm14
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vmulpd %ymm0 , %ymm15, %ymm15
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vpermpd $ 0xb1 , %ymm5, %ymm5
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vpermpd $ 0xb1 , %ymm7, %ymm7
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vblendpd $ 0x0a, %ymm5, %ymm4, %ymm0
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vblendpd $ 0x05, %ymm5, %ymm4, %ymm1
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vblendpd $ 0x0a, %ymm7, %ymm6, %ymm2
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vblendpd $ 0x05, %ymm7, %ymm6, %ymm3
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vpermpd $ 0x1b , %ymm2, %ymm2
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vpermpd $ 0x1b , %ymm3, %ymm3
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vpermpd $ 0xb1 , %ymm2, %ymm2
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vpermpd $ 0xb1 , %ymm3, %ymm3
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vblendpd $ 0x03, %ymm0, %ymm2 , %ymm4
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vblendpd $ 0x03, %ymm1, %ymm3 , %ymm5
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vblendpd $ 0x03, %ymm2, %ymm0 , %ymm6
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vblendpd $ 0x03, %ymm3, %ymm1 , %ymm7
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leaq (CO1, LDC, 2), %rax
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#if !defined(TRMMKERNEL)
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vaddpd (CO1), %ymm4, %ymm4
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vaddpd (CO1, LDC), %ymm5, %ymm5
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vaddpd (%rax), %ymm6, %ymm6
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vaddpd (%rax, LDC), %ymm7, %ymm7
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#endif
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vmovups %ymm4 , (CO1)
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vmovups %ymm5 , (CO1, LDC)
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vmovups %ymm6 , (%rax)
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vmovups %ymm7 , (%rax, LDC)
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prefetcht0 32(CO1)
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prefetcht0 32(CO1,LDC)
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prefetcht0 32(%rax)
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prefetcht0 32(%rax,LDC)
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vpermpd $ 0xb1 , %ymm9 , %ymm9
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vpermpd $ 0xb1 , %ymm11, %ymm11
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vblendpd $ 0x0a, %ymm9 , %ymm8 , %ymm0
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vblendpd $ 0x05, %ymm9 , %ymm8 , %ymm1
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vblendpd $ 0x0a, %ymm11, %ymm10, %ymm2
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vblendpd $ 0x05, %ymm11, %ymm10, %ymm3
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vpermpd $ 0x1b , %ymm2, %ymm2
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vpermpd $ 0x1b , %ymm3, %ymm3
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vpermpd $ 0xb1 , %ymm2, %ymm2
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vpermpd $ 0xb1 , %ymm3, %ymm3
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vblendpd $ 0x03, %ymm0, %ymm2 , %ymm4
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vblendpd $ 0x03, %ymm1, %ymm3 , %ymm5
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vblendpd $ 0x03, %ymm2, %ymm0 , %ymm6
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vblendpd $ 0x03, %ymm3, %ymm1 , %ymm7
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leaq (%rax, LDC, 2), %rax
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leaq (%rax, LDC, 2), %rbp
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#if !defined(TRMMKERNEL)
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vaddpd (%rax), %ymm4, %ymm4
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vaddpd (%rax, LDC), %ymm5, %ymm5
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vaddpd (%rbp), %ymm6, %ymm6
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vaddpd (%rbp, LDC), %ymm7, %ymm7
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#endif
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vmovups %ymm4 , (%rax)
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vmovups %ymm5 , (%rax, LDC)
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vmovups %ymm6 , (%rbp)
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vmovups %ymm7 , (%rbp, LDC)
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prefetcht0 32(%rax)
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prefetcht0 32(%rax,LDC)
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prefetcht0 32(%rbp)
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prefetcht0 32(%rbp,LDC)
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vpermpd $ 0xb1 , %ymm13, %ymm13
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vpermpd $ 0xb1 , %ymm15, %ymm15
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vblendpd $ 0x0a, %ymm13, %ymm12, %ymm0
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vblendpd $ 0x05, %ymm13, %ymm12, %ymm1
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vblendpd $ 0x0a, %ymm15, %ymm14, %ymm2
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vblendpd $ 0x05, %ymm15, %ymm14, %ymm3
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vpermpd $ 0x1b , %ymm2, %ymm2
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vpermpd $ 0x1b , %ymm3, %ymm3
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vpermpd $ 0xb1 , %ymm2, %ymm2
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vpermpd $ 0xb1 , %ymm3, %ymm3
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vblendpd $ 0x03, %ymm0, %ymm2 , %ymm4
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vblendpd $ 0x03, %ymm1, %ymm3 , %ymm5
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vblendpd $ 0x03, %ymm2, %ymm0 , %ymm6
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vblendpd $ 0x03, %ymm3, %ymm1 , %ymm7
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leaq (%rax, LDC, 4), %rax
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leaq (%rbp, LDC, 4), %rbp
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#if !defined(TRMMKERNEL)
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vaddpd (%rax), %ymm4, %ymm4
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vaddpd (%rax, LDC), %ymm5, %ymm5
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vaddpd (%rbp), %ymm6, %ymm6
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vaddpd (%rbp, LDC), %ymm7, %ymm7
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#endif
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vmovups %ymm4 , (%rax)
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vmovups %ymm5 , (%rax, LDC)
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vmovups %ymm6 , (%rbp)
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vmovups %ymm7 , (%rbp, LDC)
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prefetcht0 32(%rax)
|
|
prefetcht0 32(%rax,LDC)
|
|
prefetcht0 32(%rbp)
|
|
prefetcht0 32(%rbp,LDC)
|
|
|
|
addq $ 4*SIZE, CO1
|
|
.endm
|
|
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT2x12
|
|
|
|
vxorpd %xmm4 , %xmm4 , %xmm4
|
|
vxorpd %xmm5 , %xmm5 , %xmm5
|
|
vxorpd %xmm6 , %xmm6 , %xmm6
|
|
vxorpd %xmm7 , %xmm7 , %xmm7
|
|
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
|
|
|
|
.endm
|
|
|
|
.macro KERNEL2x12_SUB
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vmovddup -12 * SIZE(BO), %xmm1
|
|
vmovddup -11 * SIZE(BO), %xmm2
|
|
vmovddup -10 * SIZE(BO), %xmm3
|
|
vfmadd231pd %xmm0 ,%xmm1 , %xmm4
|
|
vmovddup -9 * SIZE(BO), %xmm1
|
|
vfmadd231pd %xmm0 ,%xmm2 , %xmm5
|
|
vmovddup -8 * SIZE(BO), %xmm2
|
|
vfmadd231pd %xmm0 ,%xmm3 , %xmm6
|
|
vmovddup -7 * SIZE(BO), %xmm3
|
|
vfmadd231pd %xmm0 ,%xmm1 , %xmm7
|
|
vmovddup -6 * SIZE(BO), %xmm1
|
|
vfmadd231pd %xmm0 ,%xmm2 , %xmm8
|
|
vmovddup -5 * SIZE(BO), %xmm2
|
|
vfmadd231pd %xmm0 ,%xmm3 , %xmm9
|
|
vmovddup -4 * SIZE(BO), %xmm3
|
|
vfmadd231pd %xmm0 ,%xmm1 , %xmm10
|
|
vmovddup -3 * SIZE(BO), %xmm1
|
|
vfmadd231pd %xmm0 ,%xmm2 , %xmm11
|
|
vmovddup -2 * SIZE(BO), %xmm2
|
|
vfmadd231pd %xmm0 ,%xmm3 , %xmm12
|
|
vmovddup -1 * SIZE(BO), %xmm3
|
|
vfmadd231pd %xmm0 ,%xmm1 , %xmm13
|
|
addq $ 12*SIZE, BO
|
|
vfmadd231pd %xmm0 ,%xmm2 , %xmm14
|
|
addq $ 2*SIZE, AO
|
|
vfmadd231pd %xmm0 ,%xmm3 , %xmm15
|
|
|
|
.endm
|
|
|
|
.macro SAVE2x12
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vmulpd %xmm0 , %xmm4 , %xmm4
|
|
vmulpd %xmm0 , %xmm5 , %xmm5
|
|
vmulpd %xmm0 , %xmm6 , %xmm6
|
|
vmulpd %xmm0 , %xmm7 , %xmm7
|
|
|
|
vmulpd %xmm0 , %xmm8 , %xmm8
|
|
vmulpd %xmm0 , %xmm9 , %xmm9
|
|
vmulpd %xmm0 , %xmm10, %xmm10
|
|
vmulpd %xmm0 , %xmm11, %xmm11
|
|
|
|
vmulpd %xmm0 , %xmm12, %xmm12
|
|
vmulpd %xmm0 , %xmm13, %xmm13
|
|
vmulpd %xmm0 , %xmm14, %xmm14
|
|
vmulpd %xmm0 , %xmm15, %xmm15
|
|
|
|
|
|
leaq (CO1, LDC, 2), %rax
|
|
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddpd (CO1), %xmm4, %xmm4
|
|
vaddpd (CO1, LDC), %xmm5, %xmm5
|
|
vaddpd (%rax), %xmm6, %xmm6
|
|
vaddpd (%rax, LDC), %xmm7, %xmm7
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm6 , (%rax)
|
|
vmovups %xmm7 , (%rax, LDC)
|
|
|
|
|
|
leaq (%rax, LDC, 2), %rax
|
|
leaq (%rax, LDC, 2), %rbp
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddpd (%rax), %xmm8 , %xmm4
|
|
vaddpd (%rax, LDC), %xmm9 , %xmm5
|
|
vaddpd (%rbp), %xmm10, %xmm6
|
|
vaddpd (%rbp, LDC), %xmm11, %xmm7
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (%rax)
|
|
vmovups %xmm5 , (%rax, LDC)
|
|
vmovups %xmm6 , (%rbp)
|
|
vmovups %xmm7 , (%rbp, LDC)
|
|
|
|
|
|
leaq (%rax, LDC, 4), %rax
|
|
leaq (%rbp, LDC, 4), %rbp
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddpd (%rax), %xmm12, %xmm4
|
|
vaddpd (%rax, LDC), %xmm13, %xmm5
|
|
vaddpd (%rbp), %xmm14, %xmm6
|
|
vaddpd (%rbp, LDC), %xmm15, %xmm7
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (%rax)
|
|
vmovups %xmm5 , (%rax, LDC)
|
|
vmovups %xmm6 , (%rbp)
|
|
vmovups %xmm7 , (%rbp, LDC)
|
|
|
|
addq $ 2*SIZE, CO1
|
|
.endm
|
|
|
|
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT1x12
|
|
|
|
vxorpd %xmm4 , %xmm4 , %xmm4
|
|
vxorpd %xmm5 , %xmm5 , %xmm5
|
|
vxorpd %xmm6 , %xmm6 , %xmm6
|
|
vxorpd %xmm7 , %xmm7 , %xmm7
|
|
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
|
|
|
|
.endm
|
|
|
|
.macro KERNEL1x12_SUB
|
|
vmovsd -16 * SIZE(AO), %xmm0
|
|
vmovsd -12 * SIZE(BO), %xmm1
|
|
vmovsd -11 * SIZE(BO), %xmm2
|
|
vmovsd -10 * SIZE(BO), %xmm3
|
|
vfmadd231sd %xmm0 ,%xmm1 , %xmm4
|
|
vmovsd -9 * SIZE(BO), %xmm1
|
|
vfmadd231sd %xmm0 ,%xmm2 , %xmm5
|
|
vmovsd -8 * SIZE(BO), %xmm2
|
|
vfmadd231sd %xmm0 ,%xmm3 , %xmm6
|
|
vmovsd -7 * SIZE(BO), %xmm3
|
|
vfmadd231sd %xmm0 ,%xmm1 , %xmm7
|
|
vmovsd -6 * SIZE(BO), %xmm1
|
|
vfmadd231sd %xmm0 ,%xmm2 , %xmm8
|
|
vmovsd -5 * SIZE(BO), %xmm2
|
|
vfmadd231sd %xmm0 ,%xmm3 , %xmm9
|
|
vmovsd -4 * SIZE(BO), %xmm3
|
|
vfmadd231sd %xmm0 ,%xmm1 , %xmm10
|
|
vmovsd -3 * SIZE(BO), %xmm1
|
|
vfmadd231sd %xmm0 ,%xmm2 , %xmm11
|
|
vmovsd -2 * SIZE(BO), %xmm2
|
|
vfmadd231sd %xmm0 ,%xmm3 , %xmm12
|
|
vmovsd -1 * SIZE(BO), %xmm3
|
|
vfmadd231sd %xmm0 ,%xmm1 , %xmm13
|
|
addq $ 12*SIZE, BO
|
|
vfmadd231sd %xmm0 ,%xmm2 , %xmm14
|
|
addq $ 1*SIZE, AO
|
|
vfmadd231sd %xmm0 ,%xmm3 , %xmm15
|
|
|
|
.endm
|
|
|
|
.macro SAVE1x12
|
|
|
|
vmovsd ALPHA, %xmm0
|
|
|
|
vmulsd %xmm0 , %xmm4 , %xmm4
|
|
vmulsd %xmm0 , %xmm5 , %xmm5
|
|
vmulsd %xmm0 , %xmm6 , %xmm6
|
|
vmulsd %xmm0 , %xmm7 , %xmm7
|
|
|
|
vmulsd %xmm0 , %xmm8 , %xmm8
|
|
vmulsd %xmm0 , %xmm9 , %xmm9
|
|
vmulsd %xmm0 , %xmm10, %xmm10
|
|
vmulsd %xmm0 , %xmm11, %xmm11
|
|
|
|
vmulsd %xmm0 , %xmm12, %xmm12
|
|
vmulsd %xmm0 , %xmm13, %xmm13
|
|
vmulsd %xmm0 , %xmm14, %xmm14
|
|
vmulsd %xmm0 , %xmm15, %xmm15
|
|
|
|
|
|
leaq (CO1, LDC, 2), %rax
|
|
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddsd (CO1), %xmm4, %xmm4
|
|
vaddsd (CO1, LDC), %xmm5, %xmm5
|
|
vaddsd (%rax), %xmm6, %xmm6
|
|
vaddsd (%rax, LDC), %xmm7, %xmm7
|
|
|
|
#endif
|
|
|
|
vmovsd %xmm4 , (CO1)
|
|
vmovsd %xmm5 , (CO1, LDC)
|
|
vmovsd %xmm6 , (%rax)
|
|
vmovsd %xmm7 , (%rax, LDC)
|
|
|
|
|
|
leaq (%rax, LDC, 2), %rax
|
|
leaq (%rax, LDC, 2), %rbp
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddsd (%rax), %xmm8 , %xmm4
|
|
vaddsd (%rax, LDC), %xmm9 , %xmm5
|
|
vaddsd (%rbp), %xmm10, %xmm6
|
|
vaddsd (%rbp, LDC), %xmm11, %xmm7
|
|
|
|
#endif
|
|
|
|
vmovsd %xmm4 , (%rax)
|
|
vmovsd %xmm5 , (%rax, LDC)
|
|
vmovsd %xmm6 , (%rbp)
|
|
vmovsd %xmm7 , (%rbp, LDC)
|
|
|
|
|
|
leaq (%rax, LDC, 4), %rax
|
|
leaq (%rbp, LDC, 4), %rbp
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddsd (%rax), %xmm12, %xmm4
|
|
vaddsd (%rax, LDC), %xmm13, %xmm5
|
|
vaddsd (%rbp), %xmm14, %xmm6
|
|
vaddsd (%rbp, LDC), %xmm15, %xmm7
|
|
|
|
#endif
|
|
|
|
vmovsd %xmm4 , (%rax)
|
|
vmovsd %xmm5 , (%rax, LDC)
|
|
vmovsd %xmm6 , (%rbp)
|
|
vmovsd %xmm7 , (%rbp, LDC)
|
|
|
|
addq $ 1*SIZE, CO1
|
|
.endm
|
|
|
|
|
|
|
|
|
|
/******************************************************************************************/
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT4x4
|
|
|
|
vxorpd %ymm4 , %ymm4 , %ymm4
|
|
vxorpd %ymm5 , %ymm5 , %ymm5
|
|
vxorpd %ymm6 , %ymm6 , %ymm6
|
|
vxorpd %ymm7 , %ymm7 , %ymm7
|
|
|
|
.endm
|
|
|
|
.macro KERNEL4x4_I
|
|
prefetcht0 A_PR1(AO)
|
|
vmovups -12 * SIZE(BO), %ymm1
|
|
vmovups -16 * SIZE(AO), %ymm0
|
|
vmulpd %ymm0 ,%ymm1 , %ymm4
|
|
vpermpd $ 0xb1, %ymm0 , %ymm0
|
|
vmulpd %ymm0 ,%ymm1 , %ymm5
|
|
vpermpd $ 0x1b, %ymm0 , %ymm0
|
|
vmulpd %ymm0 ,%ymm1 , %ymm6
|
|
|
|
addq $ 4*SIZE, BO
|
|
vpermpd $ 0xb1, %ymm0 , %ymm0
|
|
vmulpd %ymm0 ,%ymm1 , %ymm7
|
|
vmovups -12 * SIZE(BO), %ymm1
|
|
|
|
.endm
|
|
|
|
.macro KERNEL4x4_M1
|
|
prefetcht0 A_PR1(AO)
|
|
vmovups -16 * SIZE(AO), %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm4
|
|
vpermpd $ 0xb1, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm5
|
|
vpermpd $ 0x1b, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm6
|
|
|
|
vpermpd $ 0xb1, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm7
|
|
vmovups -12 * SIZE(BO), %ymm1
|
|
|
|
.endm
|
|
|
|
.macro KERNEL4x4_M2
|
|
vmovups -12 * SIZE(AO), %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm4
|
|
vpermpd $ 0xb1, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm5
|
|
vpermpd $ 0x1b, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm6
|
|
|
|
addq $ 8*SIZE, AO
|
|
vpermpd $ 0xb1, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm7
|
|
vmovups -8 * SIZE(BO), %ymm1
|
|
addq $ 8*SIZE, BO
|
|
.endm
|
|
|
|
|
|
.macro KERNEL4x4_E
|
|
vmovups -12 * SIZE(AO), %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm4
|
|
vpermpd $ 0xb1, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm5
|
|
vpermpd $ 0x1b, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm6
|
|
|
|
addq $ 8*SIZE, AO
|
|
vpermpd $ 0xb1, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm7
|
|
addq $ 4*SIZE, BO
|
|
.endm
|
|
|
|
.macro KERNEL4x4_SUB
|
|
vmovups -12 * SIZE(BO), %ymm1
|
|
vmovups -16 * SIZE(AO), %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm4
|
|
vpermpd $ 0xb1, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm5
|
|
addq $ 4*SIZE, BO
|
|
vpermpd $ 0x1b, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm6
|
|
addq $ 4*SIZE, AO
|
|
vpermpd $ 0xb1, %ymm0 , %ymm0
|
|
vfmadd231pd %ymm0 ,%ymm1 , %ymm7
|
|
|
|
.endm
|
|
|
|
.macro SAVE4x4
|
|
|
|
vbroadcastsd ALPHA, %ymm0
|
|
|
|
vmulpd %ymm0 , %ymm4 , %ymm4
|
|
vmulpd %ymm0 , %ymm7 , %ymm7
|
|
vmulpd %ymm0 , %ymm5 , %ymm5
|
|
vmulpd %ymm0 , %ymm6 , %ymm6
|
|
|
|
vpermpd $ 0xb1 , %ymm5, %ymm5
|
|
vpermpd $ 0xb1 , %ymm7, %ymm7
|
|
|
|
vblendpd $ 0x0a, %ymm5, %ymm4, %ymm0
|
|
vblendpd $ 0x05, %ymm5, %ymm4, %ymm1
|
|
vblendpd $ 0x0a, %ymm7, %ymm6, %ymm2
|
|
vblendpd $ 0x05, %ymm7, %ymm6, %ymm3
|
|
|
|
vpermpd $ 0x1b , %ymm2, %ymm2
|
|
vpermpd $ 0x1b , %ymm3, %ymm3
|
|
vpermpd $ 0xb1 , %ymm2, %ymm2
|
|
vpermpd $ 0xb1 , %ymm3, %ymm3
|
|
|
|
vblendpd $ 0x03, %ymm0, %ymm2 , %ymm4
|
|
vblendpd $ 0x03, %ymm1, %ymm3 , %ymm5
|
|
vblendpd $ 0x03, %ymm2, %ymm0 , %ymm6
|
|
vblendpd $ 0x03, %ymm3, %ymm1 , %ymm7
|
|
|
|
leaq (CO1, LDC, 2), %rax
|
|
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddpd (CO1), %ymm4, %ymm4
|
|
vaddpd (CO1, LDC), %ymm5, %ymm5
|
|
vaddpd (%rax), %ymm6, %ymm6
|
|
vaddpd (%rax, LDC), %ymm7, %ymm7
|
|
|
|
#endif
|
|
|
|
vmovups %ymm4 , (CO1)
|
|
vmovups %ymm5 , (CO1, LDC)
|
|
vmovups %ymm6 , (%rax)
|
|
vmovups %ymm7 , (%rax, LDC)
|
|
|
|
addq $ 4*SIZE, CO1
|
|
.endm
|
|
|
|
/******************************************************************************************/
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT2x4
|
|
|
|
vxorpd %xmm4 , %xmm4 , %xmm4
|
|
vxorpd %xmm5 , %xmm5 , %xmm5
|
|
vxorpd %xmm6 , %xmm6 , %xmm6
|
|
vxorpd %xmm7 , %xmm7 , %xmm7
|
|
|
|
.endm
|
|
|
|
|
|
.macro KERNEL2x4_SUB
|
|
vmovddup -12 * SIZE(BO), %xmm1
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vmovddup -11 * SIZE(BO), %xmm2
|
|
vfmadd231pd %xmm0 ,%xmm1 , %xmm4
|
|
vmovddup -10 * SIZE(BO), %xmm3
|
|
vfmadd231pd %xmm0 ,%xmm2 , %xmm5
|
|
vmovddup -9 * SIZE(BO), %xmm8
|
|
vfmadd231pd %xmm0 ,%xmm3 , %xmm6
|
|
addq $ 4*SIZE, BO
|
|
vfmadd231pd %xmm0 ,%xmm8 , %xmm7
|
|
addq $ 2*SIZE, AO
|
|
|
|
.endm
|
|
|
|
|
|
.macro SAVE2x4
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vmulpd %xmm0 , %xmm4 , %xmm4
|
|
vmulpd %xmm0 , %xmm5 , %xmm5
|
|
vmulpd %xmm0 , %xmm6 , %xmm6
|
|
vmulpd %xmm0 , %xmm7 , %xmm7
|
|
|
|
leaq (CO1, LDC, 2), %rax
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddpd (CO1), %xmm4, %xmm4
|
|
vaddpd (CO1, LDC), %xmm5, %xmm5
|
|
vaddpd (%rax), %xmm6, %xmm6
|
|
vaddpd (%rax, LDC), %xmm7, %xmm7
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm5 , (CO1, LDC)
|
|
vmovups %xmm6 , (%rax)
|
|
vmovups %xmm7 , (%rax, LDC)
|
|
|
|
addq $ 2*SIZE, CO1
|
|
.endm
|
|
|
|
/******************************************************************************************/
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT1x4
|
|
|
|
vxorpd %xmm4 , %xmm4 , %xmm4
|
|
vxorpd %xmm5 , %xmm5 , %xmm5
|
|
vxorpd %xmm6 , %xmm6 , %xmm6
|
|
vxorpd %xmm7 , %xmm7 , %xmm7
|
|
|
|
.endm
|
|
|
|
|
|
.macro KERNEL1x4_SUB
|
|
vmovsd -12 * SIZE(BO), %xmm1
|
|
vmovsd -16 * SIZE(AO), %xmm0
|
|
vmovsd -11 * SIZE(BO), %xmm2
|
|
vfmadd231sd %xmm0 ,%xmm1 , %xmm4
|
|
vmovsd -10 * SIZE(BO), %xmm3
|
|
vfmadd231sd %xmm0 ,%xmm2 , %xmm5
|
|
vmovsd -9 * SIZE(BO), %xmm8
|
|
vfmadd231sd %xmm0 ,%xmm3 , %xmm6
|
|
addq $ 4*SIZE, BO
|
|
vfmadd231sd %xmm0 ,%xmm8 , %xmm7
|
|
addq $ 1*SIZE, AO
|
|
|
|
.endm
|
|
|
|
|
|
.macro SAVE1x4
|
|
|
|
vmovsd ALPHA, %xmm0
|
|
|
|
vmulsd %xmm0 , %xmm4 , %xmm4
|
|
vmulsd %xmm0 , %xmm5 , %xmm5
|
|
vmulsd %xmm0 , %xmm6 , %xmm6
|
|
vmulsd %xmm0 , %xmm7 , %xmm7
|
|
|
|
leaq (CO1, LDC, 2), %rax
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddsd (CO1), %xmm4, %xmm4
|
|
vaddsd (CO1, LDC), %xmm5, %xmm5
|
|
vaddsd (%rax), %xmm6, %xmm6
|
|
vaddsd (%rax, LDC), %xmm7, %xmm7
|
|
|
|
#endif
|
|
|
|
vmovsd %xmm4 , (CO1)
|
|
vmovsd %xmm5 , (CO1, LDC)
|
|
vmovsd %xmm6 , (%rax)
|
|
vmovsd %xmm7 , (%rax, LDC)
|
|
|
|
addq $ 1*SIZE, CO1
|
|
.endm
|
|
|
|
|
|
/******************************************************************************************/
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT4x2
|
|
|
|
vxorpd %xmm4 , %xmm4 , %xmm4
|
|
vxorpd %xmm5 , %xmm5 , %xmm5
|
|
vxorpd %xmm6 , %xmm6 , %xmm6
|
|
vxorpd %xmm7 , %xmm7 , %xmm7
|
|
|
|
.endm
|
|
|
|
|
|
.macro KERNEL4x2_SUB
|
|
vmovddup -12 * SIZE(BO), %xmm2
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vmovups -14 * SIZE(AO), %xmm1
|
|
vmovddup -11 * SIZE(BO), %xmm3
|
|
vfmadd231pd %xmm0 ,%xmm2 , %xmm4
|
|
vfmadd231pd %xmm1 ,%xmm2 , %xmm5
|
|
vfmadd231pd %xmm0 ,%xmm3 , %xmm6
|
|
vfmadd231pd %xmm1 ,%xmm3 , %xmm7
|
|
addq $ 2*SIZE, BO
|
|
addq $ 4*SIZE, AO
|
|
|
|
.endm
|
|
|
|
|
|
.macro SAVE4x2
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vmulpd %xmm0 , %xmm4 , %xmm4
|
|
vmulpd %xmm0 , %xmm5 , %xmm5
|
|
vmulpd %xmm0 , %xmm6 , %xmm6
|
|
vmulpd %xmm0 , %xmm7 , %xmm7
|
|
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddpd (CO1) , %xmm4, %xmm4
|
|
vaddpd 2 * SIZE(CO1) , %xmm5, %xmm5
|
|
vaddpd (CO1, LDC), %xmm6, %xmm6
|
|
vaddpd 2 * SIZE(CO1, LDC), %xmm7, %xmm7
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm5 , 2 * SIZE(CO1)
|
|
vmovups %xmm6 , (CO1, LDC)
|
|
vmovups %xmm7 , 2 * SIZE(CO1, LDC)
|
|
|
|
addq $ 4*SIZE, CO1
|
|
.endm
|
|
|
|
|
|
/******************************************************************************************/
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT2x2
|
|
|
|
vxorpd %xmm4 , %xmm4 , %xmm4
|
|
vxorpd %xmm6 , %xmm6 , %xmm6
|
|
|
|
.endm
|
|
|
|
|
|
.macro KERNEL2x2_SUB
|
|
vmovddup -12 * SIZE(BO), %xmm2
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vmovddup -11 * SIZE(BO), %xmm3
|
|
vfmadd231pd %xmm0 ,%xmm2 , %xmm4
|
|
vfmadd231pd %xmm0 ,%xmm3 , %xmm6
|
|
addq $ 2*SIZE, BO
|
|
addq $ 2*SIZE, AO
|
|
|
|
.endm
|
|
|
|
|
|
.macro SAVE2x2
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vmulpd %xmm0 , %xmm4 , %xmm4
|
|
vmulpd %xmm0 , %xmm6 , %xmm6
|
|
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddpd (CO1) , %xmm4, %xmm4
|
|
vaddpd (CO1, LDC), %xmm6, %xmm6
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm6 , (CO1, LDC)
|
|
|
|
addq $ 2*SIZE, CO1
|
|
.endm
|
|
|
|
/******************************************************************************************/
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT1x2
|
|
|
|
vxorpd %xmm4 , %xmm4 , %xmm4
|
|
vxorpd %xmm5 , %xmm5 , %xmm5
|
|
|
|
.endm
|
|
|
|
|
|
.macro KERNEL1x2_SUB
|
|
vmovsd -12 * SIZE(BO), %xmm1
|
|
vmovsd -16 * SIZE(AO), %xmm0
|
|
vmovsd -11 * SIZE(BO), %xmm2
|
|
vfmadd231sd %xmm0 ,%xmm1 , %xmm4
|
|
vfmadd231sd %xmm0 ,%xmm2 , %xmm5
|
|
addq $ 2*SIZE, BO
|
|
addq $ 1*SIZE, AO
|
|
|
|
.endm
|
|
|
|
|
|
.macro SAVE1x2
|
|
|
|
vmovsd ALPHA, %xmm0
|
|
|
|
vmulsd %xmm0 , %xmm4 , %xmm4
|
|
vmulsd %xmm0 , %xmm5 , %xmm5
|
|
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddsd (CO1), %xmm4, %xmm4
|
|
vaddsd (CO1, LDC), %xmm5, %xmm5
|
|
|
|
#endif
|
|
|
|
vmovsd %xmm4 , (CO1)
|
|
vmovsd %xmm5 , (CO1, LDC)
|
|
|
|
addq $ 1*SIZE, CO1
|
|
.endm
|
|
|
|
|
|
/******************************************************************************************/
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT4x1
|
|
|
|
vxorpd %xmm4 , %xmm4 , %xmm4
|
|
vxorpd %xmm5 , %xmm5 , %xmm5
|
|
|
|
.endm
|
|
|
|
|
|
.macro KERNEL4x1_SUB
|
|
vmovddup -12 * SIZE(BO), %xmm2
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vmovups -14 * SIZE(AO), %xmm1
|
|
vfmadd231pd %xmm0 ,%xmm2 , %xmm4
|
|
vfmadd231pd %xmm1 ,%xmm2 , %xmm5
|
|
addq $ 1*SIZE, BO
|
|
addq $ 4*SIZE, AO
|
|
|
|
.endm
|
|
|
|
|
|
.macro SAVE4x1
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vmulpd %xmm0 , %xmm4 , %xmm4
|
|
vmulpd %xmm0 , %xmm5 , %xmm5
|
|
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddpd (CO1) , %xmm4, %xmm4
|
|
vaddpd 2 * SIZE(CO1) , %xmm5, %xmm5
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
vmovups %xmm5 , 2 * SIZE(CO1)
|
|
|
|
addq $ 4*SIZE, CO1
|
|
.endm
|
|
|
|
|
|
/******************************************************************************************/
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT2x1
|
|
|
|
vxorpd %xmm4 , %xmm4 , %xmm4
|
|
|
|
.endm
|
|
|
|
|
|
.macro KERNEL2x1_SUB
|
|
vmovddup -12 * SIZE(BO), %xmm2
|
|
vmovups -16 * SIZE(AO), %xmm0
|
|
vfmadd231pd %xmm0 ,%xmm2 , %xmm4
|
|
addq $ 1*SIZE, BO
|
|
addq $ 2*SIZE, AO
|
|
|
|
.endm
|
|
|
|
|
|
.macro SAVE2x1
|
|
|
|
vmovddup ALPHA, %xmm0
|
|
|
|
vmulpd %xmm0 , %xmm4 , %xmm4
|
|
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddpd (CO1) , %xmm4, %xmm4
|
|
|
|
#endif
|
|
|
|
vmovups %xmm4 , (CO1)
|
|
|
|
addq $ 2*SIZE, CO1
|
|
.endm
|
|
|
|
|
|
/******************************************************************************************/
|
|
/******************************************************************************************/
|
|
|
|
.macro INIT1x1
|
|
|
|
vxorpd %xmm4 , %xmm4 , %xmm4
|
|
|
|
.endm
|
|
|
|
|
|
.macro KERNEL1x1_SUB
|
|
vmovsd -12 * SIZE(BO), %xmm1
|
|
vmovsd -16 * SIZE(AO), %xmm0
|
|
vfmadd231sd %xmm0 ,%xmm1 , %xmm4
|
|
addq $ 1*SIZE, BO
|
|
addq $ 1*SIZE, AO
|
|
|
|
.endm
|
|
|
|
|
|
.macro SAVE1x1
|
|
|
|
vmovsd ALPHA, %xmm0
|
|
|
|
vmulsd %xmm0 , %xmm4 , %xmm4
|
|
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
vaddsd (CO1), %xmm4, %xmm4
|
|
|
|
#endif
|
|
|
|
vmovsd %xmm4 , (CO1)
|
|
|
|
addq $ 1*SIZE, CO1
|
|
.endm
|
|
|
|
|
|
/*******************************************************************************************/
|
|
|
|
#if !defined(TRMMKERNEL)
|
|
|
|
|
|
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)
|
|
vmovups %xmm6, 64(%rsp)
|
|
vmovups %xmm7, 80(%rsp)
|
|
vmovups %xmm8, 96(%rsp)
|
|
vmovups %xmm9, 112(%rsp)
|
|
vmovups %xmm10, 128(%rsp)
|
|
vmovups %xmm11, 144(%rsp)
|
|
vmovups %xmm12, 160(%rsp)
|
|
vmovups %xmm13, 176(%rsp)
|
|
vmovups %xmm14, 192(%rsp)
|
|
vmovups %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
|
|
|
|
vmovups %xmm3, %xmm0
|
|
|
|
#else
|
|
movq STACKSIZE + 8(%rsp), LDC
|
|
|
|
#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
|
|
|
|
vmovsd %xmm0, ALPHA
|
|
|
|
salq $BASE_SHIFT, LDC
|
|
|
|
movq N, %rax
|
|
xorq %rdx, %rdx
|
|
movq $12, %rdi
|
|
divq %rdi // N / 12
|
|
movq %rax, Ndiv12 // N / 12
|
|
movq %rdx, Nmod12 // N % 12
|
|
|
|
|
|
movq Ndiv12, J
|
|
cmpq $ 0, J
|
|
je .L4_0
|
|
ALIGN_4
|
|
|
|
.L12_01:
|
|
// copy to sub buffer
|
|
movq K, %rax
|
|
salq $2,%rax // K * 4 ; read 2 values
|
|
movq B, BO1
|
|
leaq (B,%rax, SIZE), BO2 // next offset to BO2
|
|
leaq (BO2,%rax, SIZE), BO3 // next offset to BO2
|
|
|
|
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
movq K, %rax
|
|
sarq $1 , %rax // K / 2
|
|
jz .L12_01a_2
|
|
ALIGN_4
|
|
|
|
.L12_01a_1:
|
|
|
|
prefetcht0 512(BO1)
|
|
prefetcht0 512(BO2)
|
|
prefetcht0 512(BO3)
|
|
prefetchw 512(BO)
|
|
|
|
|
|
vmovups 0 * SIZE(BO1), %ymm1
|
|
vmovups 4 * SIZE(BO1), %ymm5
|
|
vmovups 0 * SIZE(BO2), %ymm2
|
|
vmovups 4 * SIZE(BO2), %ymm6
|
|
vmovups 0 * SIZE(BO3), %ymm3
|
|
vmovups 4 * SIZE(BO3), %ymm7
|
|
|
|
vmovups %ymm1, 0 * SIZE(BO)
|
|
vmovups %ymm2, 4 * SIZE(BO)
|
|
vmovups %ymm3, 8 * SIZE(BO)
|
|
|
|
vmovups %ymm5, 12 * SIZE(BO)
|
|
vmovups %ymm6, 16 * SIZE(BO)
|
|
vmovups %ymm7, 20 * SIZE(BO)
|
|
|
|
addq $ 8 * SIZE ,BO1
|
|
addq $ 8 * SIZE ,BO2
|
|
addq $ 8 * SIZE ,BO3
|
|
addq $ 24 *SIZE ,BO
|
|
|
|
decq %rax
|
|
jnz .L12_01a_1
|
|
|
|
|
|
|
|
.L12_01a_2:
|
|
|
|
movq K, %rax
|
|
andq $1, %rax // K % 2
|
|
jz .L12_03c
|
|
ALIGN_4
|
|
|
|
|
|
.L12_02b:
|
|
|
|
vmovups 0 * SIZE(BO1), %ymm1
|
|
vmovups 0 * SIZE(BO2), %ymm2
|
|
vmovups 0 * SIZE(BO3), %ymm3
|
|
vmovups %ymm1, 0 * SIZE(BO)
|
|
vmovups %ymm2, 4 * SIZE(BO)
|
|
vmovups %ymm3, 8 * SIZE(BO)
|
|
addq $ 4*SIZE,BO1
|
|
addq $ 4*SIZE,BO2
|
|
addq $ 4*SIZE,BO3
|
|
addq $ 12*SIZE,BO
|
|
decq %rax
|
|
jnz .L12_02b
|
|
|
|
.L12_03c:
|
|
|
|
movq BO3, B // next offset of B
|
|
|
|
.L12_10:
|
|
movq C, CO1
|
|
leaq (C, LDC, 8), C
|
|
leaq (C, LDC, 4), C // c += 12 * ldc
|
|
|
|
|
|
movq A, AO // aoffset = a
|
|
addq $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $2, I // i = m / 4
|
|
je .L12_20
|
|
|
|
ALIGN_4
|
|
|
|
.L12_11:
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3, %rax // K / 8
|
|
cmpq $2, %rax
|
|
|
|
jl .L12_13
|
|
|
|
|
|
KERNEL4x12_I
|
|
KERNEL4x12_M2
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
|
|
subq $2, %rax
|
|
je .L12_12a
|
|
|
|
ALIGN_5
|
|
.L12_12:
|
|
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
|
|
dec %rax
|
|
jne .L12_12
|
|
|
|
.L12_12a:
|
|
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_E
|
|
|
|
jmp .L12_16
|
|
|
|
|
|
.L12_13:
|
|
|
|
test $1, %rax
|
|
jz .L12_14
|
|
|
|
KERNEL4x12_I
|
|
KERNEL4x12_M2
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_M2
|
|
KERNEL4x12_M1
|
|
KERNEL4x12_E
|
|
|
|
jmp .L12_16
|
|
|
|
|
|
.L12_14:
|
|
|
|
INIT4x12
|
|
|
|
|
|
.L12_16:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L12_19
|
|
|
|
ALIGN_4
|
|
|
|
.L12_17:
|
|
|
|
KERNEL4x12_SUB
|
|
|
|
dec %rax
|
|
jne .L12_17
|
|
ALIGN_4
|
|
|
|
|
|
.L12_19:
|
|
|
|
SAVE4x12
|
|
|
|
decq I # i --
|
|
jne .L12_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L12_20:
|
|
// Test rest of M
|
|
|
|
testq $3, M
|
|
jz .L12_100 // to next 16 lines of N
|
|
|
|
|
|
.L12_30:
|
|
testq $2, M
|
|
jz .L12_40
|
|
|
|
ALIGN_4
|
|
|
|
.L12_31:
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
|
|
INIT2x12
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3, %rax
|
|
je .L12_36
|
|
ALIGN_4
|
|
|
|
.L12_32:
|
|
|
|
KERNEL2x12_SUB
|
|
KERNEL2x12_SUB
|
|
KERNEL2x12_SUB
|
|
KERNEL2x12_SUB
|
|
|
|
KERNEL2x12_SUB
|
|
KERNEL2x12_SUB
|
|
KERNEL2x12_SUB
|
|
KERNEL2x12_SUB
|
|
|
|
dec %rax
|
|
jne .L12_32
|
|
ALIGN_4
|
|
|
|
.L12_36:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L12_39
|
|
|
|
ALIGN_4
|
|
|
|
.L12_37:
|
|
|
|
KERNEL2x12_SUB
|
|
|
|
dec %rax
|
|
jne .L12_37
|
|
ALIGN_4
|
|
|
|
|
|
.L12_39:
|
|
|
|
SAVE2x12
|
|
|
|
ALIGN_4
|
|
|
|
.L12_40:
|
|
testq $1, M
|
|
jz .L12_100 // to next 3 lines of N
|
|
|
|
ALIGN_4
|
|
|
|
.L12_41:
|
|
leaq BUFFER1, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
|
|
INIT1x12
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3,%rax
|
|
je .L12_46
|
|
|
|
ALIGN_4
|
|
|
|
.L12_42:
|
|
|
|
KERNEL1x12_SUB
|
|
KERNEL1x12_SUB
|
|
KERNEL1x12_SUB
|
|
KERNEL1x12_SUB
|
|
|
|
KERNEL1x12_SUB
|
|
KERNEL1x12_SUB
|
|
KERNEL1x12_SUB
|
|
KERNEL1x12_SUB
|
|
|
|
|
|
dec %rax
|
|
jne .L12_42
|
|
ALIGN_4
|
|
|
|
.L12_46:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L12_49
|
|
|
|
ALIGN_4
|
|
|
|
.L12_47:
|
|
|
|
KERNEL1x12_SUB
|
|
|
|
dec %rax
|
|
jne .L12_47
|
|
ALIGN_4
|
|
|
|
|
|
.L12_49:
|
|
|
|
SAVE1x12
|
|
|
|
ALIGN_4
|
|
|
|
.L12_100:
|
|
|
|
decq J // j --
|
|
jg .L12_01
|
|
|
|
|
|
.L4_0:
|
|
|
|
cmpq $ 0, Nmod12 // N % 12 == 0
|
|
je .L999
|
|
|
|
movq Nmod12, J
|
|
sarq $2, J // j = j / 4
|
|
je .L2_0
|
|
|
|
.L4_10:
|
|
movq C, CO1
|
|
leaq (C, LDC, 4), C // c += 4 * ldc
|
|
|
|
|
|
movq A, AO // aoffset = a
|
|
addq $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $2, I // i = m / 4
|
|
je .L4_20
|
|
|
|
ALIGN_4
|
|
|
|
.L4_11:
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3, %rax // K / 8
|
|
cmpq $2, %rax
|
|
jl .L4_13
|
|
|
|
|
|
KERNEL4x4_I
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
subq $2, %rax
|
|
je .L4_12a
|
|
|
|
ALIGN_5
|
|
|
|
.L4_12:
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
dec %rax
|
|
jne .L4_12
|
|
|
|
.L4_12a:
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_E
|
|
|
|
jmp .L4_16
|
|
|
|
|
|
.L4_13:
|
|
|
|
test $1, %rax
|
|
jz .L4_14
|
|
|
|
KERNEL4x4_I
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_E
|
|
|
|
jmp .L4_16
|
|
|
|
|
|
.L4_14:
|
|
|
|
INIT4x4
|
|
|
|
|
|
.L4_16:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_19
|
|
|
|
ALIGN_4
|
|
|
|
.L4_17:
|
|
|
|
KERNEL4x4_SUB
|
|
|
|
dec %rax
|
|
jne .L4_17
|
|
ALIGN_4
|
|
|
|
|
|
.L4_19:
|
|
|
|
SAVE4x4
|
|
|
|
decq I # i --
|
|
jg .L4_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L4_20:
|
|
// Test rest of M
|
|
|
|
testq $3, M
|
|
jz .L4_100 // to next 16 lines of N
|
|
|
|
|
|
.L4_30:
|
|
testq $2, M
|
|
jz .L4_40
|
|
|
|
ALIGN_4
|
|
|
|
.L4_31:
|
|
movq B, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
|
|
INIT2x4
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3, %rax
|
|
je .L4_36
|
|
ALIGN_4
|
|
|
|
.L4_32:
|
|
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
|
|
dec %rax
|
|
jne .L4_32
|
|
ALIGN_4
|
|
|
|
.L4_36:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_39
|
|
|
|
ALIGN_4
|
|
|
|
.L4_37:
|
|
|
|
KERNEL2x4_SUB
|
|
|
|
dec %rax
|
|
jne .L4_37
|
|
|
|
|
|
.L4_39:
|
|
|
|
SAVE2x4
|
|
|
|
.L4_40:
|
|
testq $1, M
|
|
jz .L4_100 // to next 3 lines of N
|
|
|
|
ALIGN_4
|
|
|
|
.L4_41:
|
|
movq B, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
|
|
INIT1x4
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3,%rax
|
|
je .L4_46
|
|
|
|
ALIGN_4
|
|
|
|
.L4_42:
|
|
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
|
|
dec %rax
|
|
jne .L4_42
|
|
ALIGN_4
|
|
|
|
.L4_46:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_49
|
|
|
|
ALIGN_4
|
|
|
|
.L4_47:
|
|
|
|
KERNEL1x4_SUB
|
|
|
|
dec %rax
|
|
jne .L4_47
|
|
ALIGN_4
|
|
|
|
|
|
.L4_49:
|
|
|
|
SAVE1x4
|
|
|
|
ALIGN_4
|
|
|
|
.L4_100:
|
|
|
|
movq K, %rax
|
|
salq $2, %rax // * 4
|
|
leaq (B , %rax, SIZE), B
|
|
decq J // j --
|
|
jg .L4_10
|
|
|
|
|
|
|
|
|
|
/***************************************************************************************************************/
|
|
|
|
.L2_0:
|
|
|
|
movq Nmod12, J
|
|
testq $2, J
|
|
je .L1_0
|
|
|
|
.L2_10:
|
|
movq C, CO1
|
|
leaq (C, LDC, 2), C // c += 2 * ldc
|
|
|
|
|
|
movq A, AO // aoffset = a
|
|
addq $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $2, I // i = m / 4
|
|
je .L2_20
|
|
|
|
ALIGN_4
|
|
|
|
.L2_11:
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
|
|
INIT4x2
|
|
|
|
movq K, %rax
|
|
sarq $3, %rax // K / 8
|
|
|
|
je .L2_16
|
|
|
|
ALIGN_5
|
|
|
|
.L2_12:
|
|
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_12
|
|
|
|
|
|
.L2_16:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_19
|
|
|
|
ALIGN_4
|
|
|
|
.L2_17:
|
|
|
|
KERNEL4x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_17
|
|
ALIGN_4
|
|
|
|
|
|
.L2_19:
|
|
|
|
SAVE4x2
|
|
|
|
decq I # i --
|
|
jg .L2_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L2_20:
|
|
// Test rest of M
|
|
|
|
testq $3, M
|
|
jz .L2_100 // to next 16 lines of N
|
|
|
|
|
|
.L2_30:
|
|
testq $2, M
|
|
jz .L2_40
|
|
|
|
ALIGN_4
|
|
|
|
.L2_31:
|
|
movq B, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
|
|
INIT2x2
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3, %rax
|
|
je .L2_36
|
|
ALIGN_4
|
|
|
|
.L2_32:
|
|
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_32
|
|
|
|
.L2_36:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_39
|
|
|
|
ALIGN_4
|
|
|
|
.L2_37:
|
|
|
|
KERNEL2x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_37
|
|
|
|
|
|
.L2_39:
|
|
|
|
SAVE2x2
|
|
|
|
.L2_40:
|
|
testq $1, M
|
|
jz .L2_100 // to next 3 lines of N
|
|
|
|
.L2_41:
|
|
movq B, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
|
|
INIT1x2
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3,%rax
|
|
je .L2_46
|
|
|
|
ALIGN_4
|
|
|
|
.L2_42:
|
|
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_42
|
|
|
|
.L2_46:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_49
|
|
|
|
ALIGN_4
|
|
|
|
.L2_47:
|
|
|
|
KERNEL1x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_47
|
|
|
|
.L2_49:
|
|
|
|
SAVE1x2
|
|
|
|
.L2_100:
|
|
|
|
movq K, %rax
|
|
salq $1, %rax // * 2
|
|
leaq (B , %rax, SIZE), B
|
|
|
|
/***************************************************************************************************************/
|
|
|
|
.L1_0:
|
|
|
|
movq Nmod12, J
|
|
testq $1, J
|
|
je .L999
|
|
|
|
.L1_10:
|
|
movq C, CO1
|
|
leaq (C, LDC, 1), C // c += 1 * ldc
|
|
|
|
|
|
movq A, AO // aoffset = a
|
|
addq $16 * SIZE, AO
|
|
|
|
movq M, I
|
|
sarq $2, I // i = m / 4
|
|
je .L1_20
|
|
|
|
ALIGN_4
|
|
|
|
.L1_11:
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
|
|
INIT4x1
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3, %rax // K / 8
|
|
je .L1_16
|
|
|
|
ALIGN_5
|
|
|
|
.L1_12:
|
|
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
|
|
dec %rax
|
|
jne .L1_12
|
|
|
|
|
|
.L1_16:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_19
|
|
|
|
ALIGN_4
|
|
|
|
.L1_17:
|
|
|
|
KERNEL4x1_SUB
|
|
|
|
dec %rax
|
|
jne .L1_17
|
|
ALIGN_4
|
|
|
|
|
|
.L1_19:
|
|
|
|
SAVE4x1
|
|
|
|
decq I # i --
|
|
jg .L1_11
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L1_20:
|
|
// Test rest of M
|
|
|
|
testq $3, M
|
|
jz .L1_100
|
|
|
|
|
|
.L1_30:
|
|
testq $2, M
|
|
jz .L1_40
|
|
|
|
ALIGN_4
|
|
|
|
.L1_31:
|
|
movq B, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
|
|
INIT2x1
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3, %rax
|
|
je .L1_36
|
|
ALIGN_4
|
|
|
|
.L1_32:
|
|
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
|
|
|
|
dec %rax
|
|
jne .L1_32
|
|
|
|
.L1_36:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_39
|
|
|
|
ALIGN_4
|
|
|
|
.L1_37:
|
|
|
|
KERNEL2x1_SUB
|
|
|
|
dec %rax
|
|
jne .L1_37
|
|
|
|
.L1_39:
|
|
|
|
SAVE2x1
|
|
|
|
.L1_40:
|
|
testq $1, M
|
|
jz .L1_100 // to next 3 lines of N
|
|
|
|
|
|
.L1_41:
|
|
movq B, BO // first buffer to BO
|
|
addq $12 * SIZE, BO
|
|
|
|
INIT1x1
|
|
|
|
movq K, %rax
|
|
|
|
sarq $3,%rax
|
|
je .L1_46
|
|
|
|
ALIGN_4
|
|
|
|
.L1_42:
|
|
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
|
|
dec %rax
|
|
jne .L1_42
|
|
|
|
.L1_46:
|
|
movq K, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_49
|
|
|
|
ALIGN_4
|
|
|
|
.L1_47:
|
|
|
|
KERNEL1x1_SUB
|
|
|
|
dec %rax
|
|
jne .L1_47
|
|
|
|
|
|
.L1_49:
|
|
|
|
SAVE1x1
|
|
|
|
.L1_100:
|
|
|
|
|
|
|
|
|
|
.L999:
|
|
vzeroupper
|
|
|
|
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
|
|
vmovups 64(%rsp), %xmm6
|
|
vmovups 80(%rsp), %xmm7
|
|
vmovups 96(%rsp), %xmm8
|
|
vmovups 112(%rsp), %xmm9
|
|
vmovups 128(%rsp), %xmm10
|
|
vmovups 144(%rsp), %xmm11
|
|
vmovups 160(%rsp), %xmm12
|
|
vmovups 176(%rsp), %xmm13
|
|
vmovups 192(%rsp), %xmm14
|
|
vmovups 208(%rsp), %xmm15
|
|
#endif
|
|
|
|
addq $STACKSIZE, %rsp
|
|
ret
|
|
|
|
EPILOGUE
|
|
|
|
|
|
#else
|
|
/*************************************************************************************
|
|
* 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)
|
|
vmovups %xmm6, 64(%rsp)
|
|
vmovups %xmm7, 80(%rsp)
|
|
vmovups %xmm8, 96(%rsp)
|
|
vmovups %xmm9, 112(%rsp)
|
|
vmovups %xmm10, 128(%rsp)
|
|
vmovups %xmm11, 144(%rsp)
|
|
vmovups %xmm12, 160(%rsp)
|
|
vmovups %xmm13, 176(%rsp)
|
|
vmovups %xmm14, 192(%rsp)
|
|
vmovups %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
|
|
vmovups %xmm3, %xmm0
|
|
|
|
#else
|
|
movq STACKSIZE + 8(%rsp), LDC
|
|
#ifdef TRMMKERNEL
|
|
vmovsd 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
|
|
|
|
vmovsd %xmm0, ALPHA
|
|
|
|
salq $BASE_SHIFT, LDC
|
|
|
|
movq N, %rax
|
|
xorq %rdx, %rdx
|
|
movq $4, %rdi
|
|
divq %rdi // N / 4
|
|
movq %rax, Ndiv12 // N / 4
|
|
movq %rdx, Nmod12 // N % 4
|
|
|
|
#ifdef TRMMKERNEL
|
|
vmovsd %xmm12, OFFSET
|
|
vmovsd %xmm12, KK
|
|
#ifndef LEFT
|
|
negq KK
|
|
#endif
|
|
#endif
|
|
|
|
|
|
|
|
movq Ndiv12, J
|
|
cmpq $ 0, J
|
|
je .L2_0
|
|
ALIGN_4
|
|
|
|
.L4_10:
|
|
movq C, CO1
|
|
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 $2, 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))
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
#else
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
movq KK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO,%rax,4), BO // add number of values in B
|
|
leaq (AO,%rax,4), AO // add number of values in A
|
|
#endif
|
|
|
|
|
|
#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 AO
|
|
#else
|
|
addq $4, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
sarq $3, %rax // K / 8
|
|
cmpq $2, %rax
|
|
jl .L4_13
|
|
|
|
|
|
KERNEL4x4_I
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
subq $2, %rax
|
|
je .L4_12a
|
|
|
|
ALIGN_5
|
|
|
|
.L4_12:
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
dec %rax
|
|
jne .L4_12
|
|
|
|
.L4_12a:
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_E
|
|
|
|
jmp .L4_16
|
|
|
|
|
|
.L4_13:
|
|
|
|
test $1, %rax
|
|
jz .L4_14
|
|
|
|
KERNEL4x4_I
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_M2
|
|
KERNEL4x4_M1
|
|
KERNEL4x4_E
|
|
|
|
jmp .L4_16
|
|
|
|
|
|
.L4_14:
|
|
|
|
INIT4x4
|
|
|
|
|
|
.L4_16:
|
|
movq KKK, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_19
|
|
|
|
ALIGN_4
|
|
|
|
.L4_17:
|
|
|
|
KERNEL4x4_SUB
|
|
|
|
dec %rax
|
|
jne .L4_17
|
|
ALIGN_4
|
|
|
|
|
|
.L4_19:
|
|
|
|
SAVE4x4
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
salq $3, %rax // rax + SIZE
|
|
leaq (BO, %rax, 4), BO // number of values in B
|
|
leaq (AO, %rax, 4), AO // number of values in A
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $4, KK // number of values in A
|
|
#endif
|
|
|
|
decq I # i --
|
|
jg .L4_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L4_20:
|
|
// Test rest of M
|
|
|
|
testq $3, M
|
|
jz .L4_100 // to next 16 lines of N
|
|
|
|
|
|
.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))
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
#else
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
movq KK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO,%rax,4), BO // add number of values in B
|
|
leaq (AO,%rax,2), AO // add number of values in A
|
|
#endif
|
|
|
|
|
|
#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
|
|
|
|
INIT2x4
|
|
|
|
sarq $3, %rax
|
|
je .L4_36
|
|
ALIGN_4
|
|
|
|
.L4_32:
|
|
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
KERNEL2x4_SUB
|
|
|
|
dec %rax
|
|
jne .L4_32
|
|
ALIGN_4
|
|
|
|
.L4_36:
|
|
movq KKK, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_39
|
|
|
|
ALIGN_4
|
|
|
|
.L4_37:
|
|
|
|
KERNEL2x4_SUB
|
|
|
|
dec %rax
|
|
jne .L4_37
|
|
|
|
|
|
.L4_39:
|
|
|
|
SAVE2x4
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
salq $3, %rax // rax + SIZE
|
|
leaq (BO, %rax, 4), BO // number of values in B
|
|
leaq (AO, %rax, 2), AO // number of values in A
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $2, KK // number of values in A
|
|
#endif
|
|
|
|
|
|
.L4_40:
|
|
testq $1, M
|
|
jz .L4_100 // to next 3 lines of N
|
|
|
|
ALIGN_4
|
|
|
|
.L4_41:
|
|
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
#else
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
movq KK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO,%rax,4), BO // add number of values in B
|
|
leaq (AO,%rax,1), AO // add number of values in A
|
|
#endif
|
|
|
|
|
|
#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
|
|
|
|
INIT1x4
|
|
|
|
sarq $3,%rax
|
|
je .L4_46
|
|
|
|
ALIGN_4
|
|
|
|
.L4_42:
|
|
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
KERNEL1x4_SUB
|
|
|
|
dec %rax
|
|
jne .L4_42
|
|
ALIGN_4
|
|
|
|
.L4_46:
|
|
movq KKK, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L4_49
|
|
|
|
ALIGN_4
|
|
|
|
.L4_47:
|
|
|
|
KERNEL1x4_SUB
|
|
|
|
dec %rax
|
|
jne .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
|
|
salq $3, %rax // rax + SIZE
|
|
leaq (BO, %rax, 4), BO // number of values in B
|
|
leaq (AO, %rax, 1), AO // number of values in A
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $1, KK // number of values in A
|
|
#endif
|
|
|
|
.L4_100:
|
|
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addq $4, KK // number of values in B
|
|
#endif
|
|
|
|
|
|
movq K, %rax
|
|
salq $2, %rax // * 4
|
|
leaq (B , %rax, SIZE), B
|
|
decq J // j --
|
|
jg .L4_10
|
|
|
|
|
|
|
|
|
|
/***************************************************************************************************************/
|
|
|
|
.L2_0:
|
|
|
|
movq Nmod12, J
|
|
testq $2, J
|
|
je .L1_0
|
|
|
|
.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 $2, 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))
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
#else
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
movq KK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO,%rax,2), BO // add number of values in B
|
|
leaq (AO,%rax,4), AO // add number of values in A
|
|
#endif
|
|
|
|
|
|
#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 AO
|
|
#else
|
|
addq $2, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
INIT4x2
|
|
|
|
sarq $3, %rax // K / 8
|
|
|
|
je .L2_16
|
|
|
|
ALIGN_5
|
|
|
|
.L2_12:
|
|
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
KERNEL4x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_12
|
|
|
|
|
|
.L2_16:
|
|
movq KKK, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_19
|
|
|
|
ALIGN_4
|
|
|
|
.L2_17:
|
|
|
|
KERNEL4x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_17
|
|
ALIGN_4
|
|
|
|
|
|
.L2_19:
|
|
|
|
SAVE4x2
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
salq $3, %rax // rax + SIZE
|
|
leaq (BO, %rax, 2), BO // number of values in B
|
|
leaq (AO, %rax, 4), AO // number of values in A
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $4, KK // number of values in A
|
|
#endif
|
|
|
|
|
|
decq I # i --
|
|
jg .L2_11
|
|
ALIGN_4
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L2_20:
|
|
// Test rest of M
|
|
|
|
testq $3, M
|
|
jz .L2_100 // to next 16 lines of N
|
|
|
|
|
|
.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))
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
#else
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
movq KK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO,%rax,2), BO // add number of values in B
|
|
leaq (AO,%rax,2), AO // add number of values in A
|
|
#endif
|
|
|
|
|
|
#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
|
|
|
|
INIT2x2
|
|
|
|
sarq $3, %rax
|
|
je .L2_36
|
|
ALIGN_4
|
|
|
|
.L2_32:
|
|
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
KERNEL2x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_32
|
|
|
|
.L2_36:
|
|
movq KKK, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_39
|
|
|
|
ALIGN_4
|
|
|
|
.L2_37:
|
|
|
|
KERNEL2x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_37
|
|
|
|
|
|
.L2_39:
|
|
|
|
SAVE2x2
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
salq $3, %rax // rax + SIZE
|
|
leaq (BO, %rax, 2), BO // number of values in B
|
|
leaq (AO, %rax, 2), AO // number of values in A
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $2, KK // number of values in A
|
|
#endif
|
|
|
|
|
|
.L2_40:
|
|
testq $1, M
|
|
jz .L2_100 // to next 3 lines of N
|
|
|
|
.L2_41:
|
|
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
#else
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
movq KK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO,%rax,2), BO // add number of values in B
|
|
leaq (AO,%rax,1), AO // add number of values in A
|
|
#endif
|
|
|
|
|
|
#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
|
|
|
|
INIT1x2
|
|
|
|
sarq $3,%rax
|
|
je .L2_46
|
|
|
|
ALIGN_4
|
|
|
|
.L2_42:
|
|
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
KERNEL1x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_42
|
|
|
|
.L2_46:
|
|
movq KKK, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L2_49
|
|
|
|
ALIGN_4
|
|
|
|
.L2_47:
|
|
|
|
KERNEL1x2_SUB
|
|
|
|
dec %rax
|
|
jne .L2_47
|
|
|
|
.L2_49:
|
|
|
|
SAVE1x2
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO, %rax, 2), BO // number of values in B
|
|
leaq (AO, %rax, 1), AO // number of values in A
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $1, KK // number of values in A
|
|
#endif
|
|
|
|
|
|
.L2_100:
|
|
|
|
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addq $2, KK // number of values in B
|
|
#endif
|
|
|
|
movq K, %rax
|
|
salq $1, %rax // * 2
|
|
leaq (B , %rax, SIZE), B
|
|
|
|
/***************************************************************************************************************/
|
|
|
|
.L1_0:
|
|
|
|
movq Nmod12, J
|
|
testq $1, J
|
|
je .L999
|
|
|
|
.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 $2, 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))
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
#else
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
movq KK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO,%rax,1), BO // add number of values in B
|
|
leaq (AO,%rax,4), AO // add number of values in A
|
|
#endif
|
|
|
|
|
|
#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 AO
|
|
#else
|
|
addq $1, %rax // number of values in BO
|
|
#endif
|
|
movq %rax, KKK
|
|
#endif
|
|
|
|
INIT4x1
|
|
|
|
sarq $3, %rax // K / 8
|
|
je .L1_16
|
|
|
|
ALIGN_5
|
|
|
|
.L1_12:
|
|
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
KERNEL4x1_SUB
|
|
|
|
dec %rax
|
|
jne .L1_12
|
|
|
|
|
|
.L1_16:
|
|
movq KKK, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_19
|
|
|
|
ALIGN_4
|
|
|
|
.L1_17:
|
|
|
|
KERNEL4x1_SUB
|
|
|
|
dec %rax
|
|
jne .L1_17
|
|
ALIGN_4
|
|
|
|
|
|
.L1_19:
|
|
|
|
SAVE4x1
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO, %rax, 1), BO // number of values in B
|
|
leaq (AO, %rax, 4), AO // number of values in A
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $4, KK // number of values in A
|
|
#endif
|
|
|
|
|
|
decq I # i --
|
|
jg .L1_11
|
|
|
|
/**************************************************************************
|
|
* Rest of M
|
|
***************************************************************************/
|
|
.L1_20:
|
|
// Test rest of M
|
|
|
|
testq $3, M
|
|
jz .L1_100
|
|
|
|
|
|
.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))
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
#else
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
movq KK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO,%rax,1), BO // add number of values in B
|
|
leaq (AO,%rax,2), AO // add number of values in A
|
|
#endif
|
|
|
|
|
|
#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
|
|
|
|
INIT2x1
|
|
|
|
sarq $3, %rax
|
|
je .L1_36
|
|
ALIGN_4
|
|
|
|
.L1_32:
|
|
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
KERNEL2x1_SUB
|
|
|
|
|
|
dec %rax
|
|
jne .L1_32
|
|
|
|
.L1_36:
|
|
movq KKK, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_39
|
|
|
|
ALIGN_4
|
|
|
|
.L1_37:
|
|
|
|
KERNEL2x1_SUB
|
|
|
|
dec %rax
|
|
jne .L1_37
|
|
|
|
.L1_39:
|
|
|
|
SAVE2x1
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO, %rax, 1), BO // number of values in B
|
|
leaq (AO, %rax, 2), AO // number of values in A
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $2, KK // number of values in A
|
|
#endif
|
|
|
|
|
|
.L1_40:
|
|
testq $1, M
|
|
jz .L1_100 // to next 3 lines of N
|
|
|
|
|
|
.L1_41:
|
|
|
|
#if !defined(TRMMKERNEL) || \
|
|
(defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
#else
|
|
movq B, BO
|
|
addq $12 * SIZE, BO
|
|
movq KK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO,%rax,1), BO // add number of values in B
|
|
leaq (AO,%rax,1), AO // add number of values in A
|
|
#endif
|
|
|
|
|
|
#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
|
|
|
|
INIT1x1
|
|
|
|
sarq $3,%rax
|
|
je .L1_46
|
|
|
|
ALIGN_4
|
|
|
|
.L1_42:
|
|
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
KERNEL1x1_SUB
|
|
|
|
dec %rax
|
|
jne .L1_42
|
|
|
|
.L1_46:
|
|
movq KKK, %rax
|
|
|
|
andq $7, %rax # if (k & 1)
|
|
je .L1_49
|
|
|
|
ALIGN_4
|
|
|
|
.L1_47:
|
|
|
|
KERNEL1x1_SUB
|
|
|
|
dec %rax
|
|
jne .L1_47
|
|
|
|
|
|
.L1_49:
|
|
|
|
SAVE1x1
|
|
|
|
#if (defined(TRMMKERNEL) && defined(LEFT) && defined(TRANSA)) || \
|
|
(defined(TRMMKERNEL) && !defined(LEFT) && !defined(TRANSA))
|
|
movq K, %rax
|
|
subq KKK, %rax
|
|
salq $3, %rax // rax * SIZE
|
|
leaq (BO, %rax, 1), BO // number of values in B
|
|
leaq (AO, %rax, 1), AO // number of values in A
|
|
#endif
|
|
|
|
#if defined(TRMMKERNEL) && defined(LEFT)
|
|
addq $1, KK // number of values in A
|
|
#endif
|
|
|
|
|
|
|
|
.L1_100:
|
|
|
|
|
|
#if defined(TRMMKERNEL) && !defined(LEFT)
|
|
addq $1, KK // number of values in B
|
|
#endif
|
|
|
|
|
|
|
|
.L999:
|
|
|
|
vzeroupper
|
|
|
|
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
|
|
vmovups 64(%rsp), %xmm6
|
|
vmovups 80(%rsp), %xmm7
|
|
vmovups 96(%rsp), %xmm8
|
|
vmovups 112(%rsp), %xmm9
|
|
vmovups 128(%rsp), %xmm10
|
|
vmovups 144(%rsp), %xmm11
|
|
vmovups 160(%rsp), %xmm12
|
|
vmovups 176(%rsp), %xmm13
|
|
vmovups 192(%rsp), %xmm14
|
|
vmovups 208(%rsp), %xmm15
|
|
#endif
|
|
|
|
addq $STACKSIZE, %rsp
|
|
ret
|
|
|
|
EPILOGUE
|
|
|
|
|
|
|
|
|
|
|
|
#endif
|