LoongArch64: Opt zgemv with LASX
This commit is contained in:
gxw
parent
d51ffec3a2
commit
990507e3b8
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@ -139,6 +139,9 @@ ZGEMMITCOPYOBJ = zgemm_itcopy$(TSUFFIX).$(SUFFIX)
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ZGEMMONCOPYOBJ = zgemm_oncopy$(TSUFFIX).$(SUFFIX)
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ZGEMMOTCOPYOBJ = zgemm_otcopy$(TSUFFIX).$(SUFFIX)
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ZGEMVNKERNEL = zgemv_n_4_lasx.S
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ZGEMVTKERNEL = zgemv_t_4_lasx.S
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ZTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
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ZTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
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ZTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
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@ -0,0 +1,343 @@
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/*******************************************************************************
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Copyright (c) 2024, 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
|
||||
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
|
||||
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
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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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#define ASSEMBLER
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#include "common.h"
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#include "loongarch64_asm.S"
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/*********************************************************************
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* 2024/02/20 guxiwei
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* UTEST : 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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*********************************************************************/
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/* int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha_r, FLOAT alpha_i,
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* FLOAT *a, BLASLONG lda, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *buffer)
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*/
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#define M $r4
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#define N $r5
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#define ALPHA_R $f0
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#define ALPHA_I $f1
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#define A $r7
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#define LDA $r8
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#define X $r9
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#define INC_X $r10
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#define Y $r11
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#define INC_Y $r6
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#define J $r12
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#define I $r13
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#define K $r14
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#define Y_ORG $r15
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#define OFFSET $r16
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#define K_LDA $r17
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#define M16 $r18
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#define T0 $r19
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#define PA0 $r20
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#define PA1 $r23
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#define PA2 $r24
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#define PA3 $r25
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#define PA4 $r26
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#define PA5 $r27
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#define PA6 $r28
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#define PA7 $r29
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#define VALPHA $xr1
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#define X0 $xr2
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#define X1 $xr3
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#define X2 $xr4
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#define X3 $xr5
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#define X4 $xr6
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#define X5 $xr7
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#define X6 $xr8
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#define X7 $xr9
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#define Y0 $xr10
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#define Y1 $xr11
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#define A0 $xr12
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#define A1 $xr13
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#define A2 $xr14
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#define A3 $xr15
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#define A4 $xr16
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#define A5 $xr17
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#define A6 $xr18
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#define A7 $xr19
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#define A8 $xr20
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#define A9 $xr21
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#define A10 $xr22
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#define A11 $xr23
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#define A12 $xr24
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#define A13 $xr25
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#define A14 $xr26
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#define A15 $xr27
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#define TMP0 $xr28
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#define TMP1 $xr29
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#define TMP2 $xr30
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#if !defined(CONJ)
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#if !defined(XCONJ)
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#define GXCONJ 0
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#define GCONJ 0
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#else
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#define GXCONJ 1
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#define GCONJ 0
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#endif
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#else
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#if !defined(XCONJ)
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#define GXCONJ 0
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#define GCONJ 1
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#else
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#define GXCONJ 1
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#define GCONJ 1
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#endif
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#endif
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.macro ZLOAD_X_4
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GLD xv, , X0, X, 0x00, X1, X, 0x10, X2, X, 0x20, X3, X, 0x30
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GPERMI xv, q, X0, X0, 0, X1, X1, 0, X2, X2, 0, X3, X3, 0
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GCOMPLEXMUL GXCONJ, \
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xvf, d, X0, X0, VALPHA, TMP0, TMP1, TMP2, \
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X1, X1, VALPHA, TMP0, TMP1, TMP2, \
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X2, X2, VALPHA, TMP0, TMP1, TMP2, \
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X3, X3, VALPHA, TMP0, TMP1, TMP2
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.endm
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.macro ZLOAD_X_4_GAP
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xvld X0, X, 0
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xvpermi.q X0, X0, 0
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PTR_ADD T0, X, INC_X
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xvld X1, T0, 0
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xvpermi.q X1, X1, 0
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PTR_ADD T0, T0, INC_X
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xvld X2, T0, 0
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xvpermi.q X2, X2, 0
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PTR_ADD T0, T0, INC_X
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xvld X3, T0, 0
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xvpermi.q X3, X3, 0
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GCOMPLEXMUL GXCONJ, \
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xvf, d, X0, X0, VALPHA, TMP0, TMP1, TMP2, \
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X1, X1, VALPHA, TMP0, TMP1, TMP2, \
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X2, X2, VALPHA, TMP0, TMP1, TMP2, \
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X3, X3, VALPHA, TMP0, TMP1, TMP2
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.endm
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.macro ZLOAD_Y_4
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GLD xv, , Y0, Y, 0, Y1, Y, 0x20
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.endm
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.macro ZLOAD_Y_4_GAP
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vld $vr10, Y, 0
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vldx $vr13, Y, INC_Y
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PTR_ALSL T0, INC_Y, Y, 1
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vld $vr11, T0, 0
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vldx $vr14, T0, INC_Y
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GPERMI xv, q, Y0, A1, 0x02, Y1, A2, 0x02
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.endm
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.macro ZGEMV_N_4x4
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GLD_INC xv, , 0x20, \
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A0, PA0, 0, A1, PA0, 0, \
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A2, PA1, 0, A3, PA1, 0, \
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A4, PA2, 0, A5, PA2, 0, \
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A6, PA3, 0, A7, PA3, 0
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GCOMPLEXMADD GXCONJ, GCONJ, \
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xvf, d, Y0, X0, A0, Y0, TMP0, TMP1, TMP2, Y1, X0, A1, Y1, TMP0, TMP1, TMP2, \
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Y0, X1, A2, Y0, TMP0, TMP1, TMP2, Y1, X1, A3, Y1, TMP0, TMP1, TMP2, \
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Y0, X2, A4, Y0, TMP0, TMP1, TMP2, Y1, X2, A5, Y1, TMP0, TMP1, TMP2, \
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Y0, X3, A6, Y0, TMP0, TMP1, TMP2, Y1, X3, A7, Y1, TMP0, TMP1, TMP2
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.endm
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.macro ZSTORE_Y_4
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GST xv, , Y0, Y, 0, Y1, Y, 0x20
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.endm
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.macro ZSTORE_Y_4_GAP
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xvstelm.d Y0, Y, 0, 0
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xvstelm.d Y0, Y, 0x08, 1
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PTR_ADD T0, Y, INC_Y
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xvstelm.d Y0, T0, 0, 2
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xvstelm.d Y0, T0, 0x08, 3
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PTR_ADD T0, T0, INC_Y
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xvstelm.d Y1, T0, 0, 0
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xvstelm.d Y1, T0, 0x08, 1
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PTR_ADD T0, T0, INC_Y
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xvstelm.d Y1, T0, 0, 2
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xvstelm.d Y1, T0, 0x08, 3
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.endm
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.macro ZLOAD_Y_1
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vld $vr10, Y, 0
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.endm
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.macro ZGEMV_N_1x4
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GLD_INC v, , 0x10, $vr12, PA0, 0, $vr14, PA1, 0, $vr16, PA2, 0, $vr18, PA3, 0
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GCOMPLEXMADD GXCONJ, GCONJ, \
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xvf, d, Y0, X0, A0, Y0, TMP0, TMP1, TMP2, \
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Y0, X1, A2, Y0, TMP0, TMP1, TMP2, \
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Y0, X2, A4, Y0, TMP0, TMP1, TMP2, \
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Y0, X3, A6, Y0, TMP0, TMP1, TMP2
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.endm
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.macro ZSTORE_Y_1
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vst $vr10, Y, 0
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.endm
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.macro ZLOAD_X_1
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GLD xv, , X0, X, 0x00
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GPERMI xv, q, X0, X0, 0
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GCOMPLEXMUL GXCONJ, \
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xvf, d, X0, X0, VALPHA, TMP0, TMP1, TMP2
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.endm
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.macro ZGEMV_N_1x1
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GLD_INC v, , 0x10, $vr12, PA0, 0
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GCOMPLEXMADD GXCONJ, GCONJ, \
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xvf, d, Y0, X0, A0, Y0, TMP0, TMP1, TMP2
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.endm
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.macro ZGEMV_N_LASX XW:req, X_4:req, X_1:req, Y_4:req, Y_1:req
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PTR_SRLI J, N, 2
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beqz J, .L_\XW\()_N_3
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PTR_SLLI K_LDA, LDA, 2
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PTR_SUB K_LDA, K_LDA, M16
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.L_\XW\()_N_L4:
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ZLOAD_\X_4
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xor K, K, K
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move Y, Y_ORG
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PTR_SRLI I, M, 2
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beqz I, .L_\XW\()_M_3
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.align 5
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.L_\XW\()_M_L4:
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ZLOAD_\Y_4
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ZGEMV_N_4x4
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ZSTORE_\Y_4
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PTR_ADDI I, I, -1
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PTR_ALSL Y, INC_Y, Y, 2
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PTR_ADDI K, K, 4
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bnez I, .L_\XW\()_M_L4
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.L_\XW\()_M_3:
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andi I, M, 3
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beqz I, .L_\XW\()_M_END
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.align 5
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.L_\XW\()_M_L1:
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ZLOAD_\Y_1
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ZGEMV_N_1x4
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ZSTORE_\Y_1
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PTR_ADDI I, I, -1
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PTR_ADD Y, Y, INC_Y
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PTR_ADDI K, K, 1
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bnez I, .L_\XW\()_M_L1
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.L_\XW\()_M_END:
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PTR_ADDI J, J, -1
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#if __loongarch_grlen == 64
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GADD , d, PA0, PA0, K_LDA, PA1, PA1, K_LDA, PA2, PA2, K_LDA, PA3, PA3, K_LDA
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#elif __loongarch_grlen == 32
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GADD , w, PA0, PA0, K_LDA, PA1, PA1, K_LDA, PA2, PA2, K_LDA, PA3, PA3, K_LDA
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#else
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GADD , d, PA0, PA0, K_LDA, PA1, PA1, K_LDA, PA2, PA2, K_LDA, PA3, PA3, K_LDA
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#endif
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PTR_ALSL X, INC_X, X, 2
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bnez J, .L_\XW\()_N_L4
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.L_\XW\()_N_3:
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andi J, N, 3
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beqz J, .L_END
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.L_\XW\()_N_L1:
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ZLOAD_\X_1
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xor K, K, K
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move Y, Y_ORG
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move I, M
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beqz I, .L_END
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.align 5
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.L_\XW\()_N_1_M_L1:
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ZLOAD_\Y_1
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ZGEMV_N_1x1
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ZSTORE_\Y_1
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PTR_ADDI I, I, -1
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PTR_ADD Y, Y, INC_Y
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PTR_ADDI K, K, 1
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bnez I, .L_\XW\()_N_1_M_L1
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.L_\XW\()_N_1_M_END:
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PTR_ADDI J, J, -1
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PTR_SUB K_LDA, LDA, M16
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PTR_ADD PA0, PA0, K_LDA
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PTR_ADD X, X, INC_X
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bnez J, .L_\XW\()_N_L1
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b .L_END
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.endm
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PROLOGUE
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PTR_LD INC_Y, $sp, 0
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push_if_used 17 + 7, 31
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PTR_ADDI K, $r0, 0x01
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PTR_SUB I, INC_X, K
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PTR_SUB J, INC_Y, K
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maskeqz I, K, I /* if(inc_x == 1) I = 0; else I = 1; */
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maskeqz J, K, J /* if(inc_y == 1) j = 0; else j = 1; */
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PTR_ALSL I, I, J, 1
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GSLLI , d, LDA, LDA, 4, INC_X, INC_X, 4, INC_Y, INC_Y, 4, M16, M, 4
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// Init VALPHA
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xvpackev.d $xr0, $xr1, $xr0
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xvreplve0.q VALPHA, $xr0
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move Y_ORG, Y
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move PA0, A
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#if __loongarch_grlen == 64
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GADD , d, PA1, PA0, LDA, PA2, PA1, LDA, PA3, PA2, LDA
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#elif __loongarch_grlen == 32
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GADD , w, PA1, PA0, LDA, PA2, PA1, LDA, PA3, PA2, LDA
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#else
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GADD , d, PA1, PA0, LDA, PA2, PA1, LDA, PA3, PA2, LDA
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#endif
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la.local T0, .L_GAP_TABLE
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PTR_ALSL I, I, T0, 1
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ld.h K, I, 0 // Obtain the offset address
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PTR_ADD T0, T0, K
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jirl $r0, T0, 0
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.L_GAP_TABLE:
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.hword .L_GAP_0_0 - .L_GAP_TABLE
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.hword .L_GAP_0_1 - .L_GAP_TABLE
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.hword .L_GAP_1_0 - .L_GAP_TABLE
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.hword .L_GAP_1_1 - .L_GAP_TABLE
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.L_GAP_0_0: /* if (inc_x == 1) && (incy == 1) */
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ZGEMV_N_LASX GAP_0_0, X_4, X_1, Y_4, Y_1
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.L_GAP_0_1: /* if (inc_x == 1) && (incy != 1) */
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ZGEMV_N_LASX GAP_0_1, X_4, X_1, Y_4_GAP, Y_1
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.L_GAP_1_0: /* if (inc_x != 1) && (incy == 1) */
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ZGEMV_N_LASX GAP_1_0, X_4_GAP, X_1, Y_4, Y_1
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.L_GAP_1_1: /* if (inc_x != 1) && (incy != 1) */
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ZGEMV_N_LASX GAP_1_1, X_4_GAP, X_1, Y_4_GAP, Y_1
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.L_END:
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pop_if_used 17 + 7, 31
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jirl $r0, $r1, 0x0
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EPILOGUE
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@ -0,0 +1,299 @@
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/*******************************************************************************
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Copyright (c) 2024, The OpenBLAS Project
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||||
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.
|
||||
3. Neither the name of the OpenBLAS project nor the names of
|
||||
its contributors may be used to endorse or promote products
|
||||
derived from this software without specific prior written permission.
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 OPENBLAS PROJECT 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.
|
||||
*******************************************************************************/
|
||||
#define ASSEMBLER
|
||||
|
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#include "common.h"
|
||||
#include "loongarch64_asm.S"
|
||||
|
||||
/*********************************************************************
|
||||
* 2024/02/20 guxiwei
|
||||
* UTEST : OK
|
||||
* CTEST : OK
|
||||
* TEST : OK
|
||||
*
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||||
*
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*********************************************************************/
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/* int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha_r, FLOAT alpha_i,
|
||||
* FLOAT *a, BLASLONG lda, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT *buffer)
|
||||
*/
|
||||
#define M $r4
|
||||
#define N $r5
|
||||
#define ALPHA_R $f0
|
||||
#define ALPHA_I $f1
|
||||
#define A $r7
|
||||
#define LDA $r8
|
||||
#define X $r9
|
||||
#define INC_X $r10
|
||||
#define Y $r11
|
||||
#define INC_Y $r6
|
||||
|
||||
#define J $r12
|
||||
#define I $r13
|
||||
#define K $r14
|
||||
#define PY0 $r14
|
||||
#define X_ORG $r15
|
||||
#define PY1 $r16
|
||||
#define K_LDA $r17
|
||||
#define PY2 $r18
|
||||
#define T0 $r19
|
||||
#define PA0 $r20
|
||||
#define PA1 $r23
|
||||
#define PA2 $r24
|
||||
#define PA3 $r25
|
||||
#define PA4 $r26
|
||||
#define PA5 $r27
|
||||
#define PA6 $r28
|
||||
#define PA7 $r29
|
||||
#define M16 $r30
|
||||
|
||||
#define VALPHA $xr0
|
||||
#define X0 $xr1
|
||||
#define X1 $xr2
|
||||
#define A0 $xr3
|
||||
#define A1 $xr4
|
||||
#define A2 $xr5
|
||||
#define A3 $xr6
|
||||
#define A4 $xr7
|
||||
#define A5 $xr8
|
||||
#define A6 $xr9
|
||||
#define A7 $xr10
|
||||
#define A8 $xr11
|
||||
#define A9 $xr12
|
||||
#define A10 $xr13
|
||||
#define A11 $xr14
|
||||
#define A12 $xr15
|
||||
#define A13 $xr16
|
||||
#define A14 $xr17
|
||||
#define A15 $xr18
|
||||
#define TP0 $xr19
|
||||
#define TP1 $xr20
|
||||
#define TP2 $xr21
|
||||
#define TP3 $xr22
|
||||
#define TP4 $xr23
|
||||
#define TP5 $xr24
|
||||
#define TP6 $xr25
|
||||
#define TP7 $xr26
|
||||
#define TMP0 $xr27
|
||||
#define TMP1 $xr28
|
||||
#define TMP2 $xr29
|
||||
#define Y0 $xr3
|
||||
#define Y1 $xr4
|
||||
#define Y2 $xr5
|
||||
#define Y3 $xr6
|
||||
#define Y4 $xr7
|
||||
#define Y5 $xr8
|
||||
#define Y6 $xr9
|
||||
#define Y7 $xr10
|
||||
|
||||
#if ( !defined(CONJ) && !defined(XCONJ) ) || ( defined(CONJ) && defined(XCONJ) )
|
||||
#define GXCONJ1 0
|
||||
#define GCONJ1 0
|
||||
#else
|
||||
#define GXCONJ1 1
|
||||
#define GCONJ1 0
|
||||
#endif
|
||||
|
||||
#if !defined(XCONJ)
|
||||
#define GXCONJ2 0
|
||||
#define GCONJ2 0
|
||||
#else
|
||||
#define GXCONJ2 0
|
||||
#define GCONJ2 1
|
||||
#endif
|
||||
|
||||
.macro ZERO_Y4
|
||||
GXOR xv, v, TP0, TP0, TP0, TP1, TP1, TP1, TP2, TP2, TP2, TP3, TP3, TP3
|
||||
.endm
|
||||
|
||||
.macro ZERO_Y1
|
||||
GXOR xv, v, TP0, TP0, TP0
|
||||
.endm
|
||||
|
||||
.macro ZLOAD_X4
|
||||
GLD xv, , X0, X, 0x00, X1, X, 0x20
|
||||
.endm
|
||||
|
||||
.macro ZLOAD_X4_GAP
|
||||
xvld X0, X, 0
|
||||
|
||||
PTR_ADD T0, X, INC_X
|
||||
xvld A0, T0, 0
|
||||
xvpermi.q X0, A0, 0x02
|
||||
|
||||
PTR_ADD T0, T0, INC_X
|
||||
xvld X1, T0, 0
|
||||
|
||||
PTR_ADD T0, T0, INC_X
|
||||
xvld A0, T0, 0
|
||||
xvpermi.q X1, A0, 0x02
|
||||
.endm
|
||||
|
||||
.macro ZGEMV_T_4x4
|
||||
GLD_INC xv, , 0x20, \
|
||||
A0, PA0, 0, A1, PA0, 0, \
|
||||
A2, PA1, 0, A3, PA1, 0, \
|
||||
A4, PA2, 0, A5, PA2, 0, \
|
||||
A6, PA3, 0, A7, PA3, 0
|
||||
GCOMPLEXMADD GXCONJ1, GCONJ1, \
|
||||
xvf, d, TP0, A0, X0, TP0, TMP0, TMP1, TMP2, TP0, A1, X1, TP0, TMP0, TMP1, TMP2, \
|
||||
TP1, A2, X0, TP1, TMP0, TMP1, TMP2, TP1, A3, X1, TP1, TMP0, TMP1, TMP2, \
|
||||
TP2, A4, X0, TP2, TMP0, TMP1, TMP2, TP2, A5, X1, TP2, TMP0, TMP1, TMP2, \
|
||||
TP3, A6, X0, TP3, TMP0, TMP1, TMP2, TP3, A7, X1, TP3, TMP0, TMP1, TMP2
|
||||
.endm
|
||||
|
||||
.macro ZGEMV_T_LASX XW:req, X4:req
|
||||
PTR_SRLI J, N, 2
|
||||
beqz J, .L_\XW\()_N_3
|
||||
PTR_SLLI K_LDA, LDA, 2
|
||||
PTR_SUB K_LDA, K_LDA, M16
|
||||
.L_\XW\()_N_L4:
|
||||
ZERO_Y4
|
||||
move X, X_ORG
|
||||
PTR_SRLI I, M, 2
|
||||
beqz I, .L_\XW\()_M_3
|
||||
.align 5
|
||||
.L_\XW\()_M_L4:
|
||||
ZLOAD_\X4
|
||||
ZGEMV_T_4x4
|
||||
PTR_ADDI I, I, -1
|
||||
PTR_ALSL X, INC_X, X, 2
|
||||
bnez I, .L_\XW\()_M_L4
|
||||
.L_\XW\()_M_3:
|
||||
// Accumulated
|
||||
GCOMPLEXACC xvf, d, Y0, TP0, Y1, TP1, Y2, TP2, Y3, TP3
|
||||
andi I, M, 3
|
||||
beqz I, .L_\XW\()_M_END
|
||||
.align 5
|
||||
.L_\XW\()_M_L1:
|
||||
GLD xv, , X0, X, 0x00, A8, PA0, 0x00, A9, PA1, 0x00, A10, PA2, 0x00, A11, PA3, 0x00
|
||||
#if __loongarch_grlen == 64
|
||||
GADDI , d, PA0, PA0, 0x10, PA1, PA1, 0x10, PA2, PA2, 0x10, PA3, PA3, 0x10
|
||||
#elif __loongarch_grlen == 32
|
||||
GADDI , w, PA0, PA0, 0x10, PA1, PA1, 0x10, PA2, PA2, 0x10, PA3, PA3, 0x10
|
||||
#else
|
||||
GADDI , d, PA0, PA0, 0x10, PA1, PA1, 0x10, PA2, PA2, 0x10, PA3, PA3, 0x10
|
||||
#endif
|
||||
|
||||
GCOMPLEXMADD GXCONJ1, GCONJ1, \
|
||||
xvf, d, A0, A8, X0, A0, TMP0, TMP1, TMP2, A1, A9, X0, A1, TMP0, TMP1, TMP2, \
|
||||
A2, A10, X0, A2, TMP0, TMP1, TMP2, A3, A11, X0, A3, TMP0, TMP1, TMP2
|
||||
|
||||
PTR_ADDI I, I, -1
|
||||
PTR_ADD X, X, INC_X
|
||||
bnez I, .L_\XW\()_M_L1
|
||||
.L_\XW\()_M_END:
|
||||
xvld A8, Y, 0x00
|
||||
xvldx A9, Y, INC_Y
|
||||
PTR_ALSL PY0, INC_Y, Y, 1
|
||||
xvld A10, PY0, 0x00
|
||||
xvldx A11, PY0, INC_Y
|
||||
|
||||
GCOMPLEXMADD GXCONJ2, GCONJ2, \
|
||||
xvf, d, A8, VALPHA, A0, A8, TMP0, TMP1, TMP2, A9, VALPHA, A1, A9, TMP0, TMP1, TMP2,\
|
||||
A10, VALPHA, A2, A10, TMP0, TMP1, TMP2, A11, VALPHA, A3, A11, TMP0, TMP1, TMP2
|
||||
|
||||
PTR_ADDI J, J, -1
|
||||
#if __loongarch_grlen == 64
|
||||
GADD , d, PA0, PA0, K_LDA, PA1, PA1, K_LDA, PA2, PA2, K_LDA, PA3, PA3, K_LDA
|
||||
#elif __loongarch_grlen == 32
|
||||
GADD , w, PA0, PA0, K_LDA, PA1, PA1, K_LDA, PA2, PA2, K_LDA, PA3, PA3, K_LDA
|
||||
#else
|
||||
GADD , d, PA0, PA0, K_LDA, PA1, PA1, K_LDA, PA2, PA2, K_LDA, PA3, PA3, K_LDA
|
||||
#endif
|
||||
vst $vr11, Y, 0x00
|
||||
vstx $vr12, Y, INC_Y
|
||||
vst $vr13, PY0, 0x00
|
||||
vstx $vr14, PY0, INC_Y
|
||||
PTR_ALSL Y, INC_Y, Y, 2
|
||||
bnez J, .L_\XW\()_N_L4
|
||||
.L_\XW\()_N_3:
|
||||
andi J, N, 3
|
||||
beqz J, .L_END
|
||||
PTR_SUB K_LDA, LDA, M16
|
||||
.L_\XW\()_N_1:
|
||||
ZERO_Y1
|
||||
move X, X_ORG
|
||||
move I, M
|
||||
beqz I, .L_END
|
||||
.align 5
|
||||
.L_\XW\()_N_1_M_L1:
|
||||
GLD xv, , A0, PA0, 0x00, X0, X, 0x00
|
||||
GCOMPLEXMADD GXCONJ1, GCONJ1, \
|
||||
xvf, d, TP0, A0, X0, TP0, TMP0, TMP1, TMP2
|
||||
PTR_ADDI I, I, -1
|
||||
PTR_ADD X, X, INC_X
|
||||
PTR_ADDI PA0, PA0, 0x10
|
||||
bnez I, .L_\XW\()_N_1_M_L1
|
||||
.L_\XW\()_N_1_M_END:
|
||||
PTR_ADDI J, J, -1
|
||||
xvld A0, Y, 0x00
|
||||
GCOMPLEXMADD GXCONJ2, GCONJ2, \
|
||||
xvf, d, A0, VALPHA, TP0, A0, TMP0, TMP1, TMP2
|
||||
vst $vr3, Y, 0x00
|
||||
PTR_ADD PA0, PA0, K_LDA
|
||||
PTR_ADD Y, Y, INC_Y
|
||||
bnez J, .L_\XW\()_N_1
|
||||
|
||||
b .L_END
|
||||
.endm
|
||||
|
||||
PROLOGUE
|
||||
PTR_LD INC_Y, $sp, 0
|
||||
push_if_used 17 + 8, 30
|
||||
PTR_ADDI K, $r0, 0x01
|
||||
PTR_SUB I, INC_X, K
|
||||
maskeqz I, K, I /* if(inc_x == 1) I = 0; else I = 1; */
|
||||
GSLLI , d, LDA, LDA, 4, INC_X, INC_X, 4, INC_Y, INC_Y, 4, M16, M, 4
|
||||
// Init VALPHA
|
||||
xvpackev.d $xr0, $xr1, $xr0
|
||||
xvreplve0.q VALPHA, $xr0
|
||||
move X_ORG, X
|
||||
move PA0, A
|
||||
#if __loongarch_grlen == 64
|
||||
GADD , d, PA1, PA0, LDA, PA2, PA1, LDA, PA3, PA2, LDA, PA4, PA3, LDA
|
||||
#elif __loongarch_grlen == 32
|
||||
GADD , w, PA1, PA0, LDA, PA2, PA1, LDA, PA3, PA2, LDA, PA4, PA3, LDA
|
||||
#else
|
||||
GADD , d, PA1, PA0, LDA, PA2, PA1, LDA, PA3, PA2, LDA, PA4, PA3, LDA
|
||||
#endif
|
||||
la.local T0, .L_GAP_TABLE
|
||||
PTR_ALSL I, I, T0, 1
|
||||
ld.h K, I, 0
|
||||
PTR_ADD T0, T0, K
|
||||
jirl $r0, T0, 0
|
||||
.L_GAP_TABLE:
|
||||
.hword .L_GAP_0 - .L_GAP_TABLE
|
||||
.hword .L_GAP_1 - .L_GAP_TABLE
|
||||
.L_GAP_0: /* if (incx == 1) */
|
||||
ZGEMV_T_LASX GAP_0, X4
|
||||
.L_GAP_1: /* if (incx != 1) */
|
||||
ZGEMV_T_LASX GAP_1, X4_GAP
|
||||
.L_END:
|
||||
pop_if_used 17 + 8, 30
|
||||
jirl $r0, $r1, 0x0
|
||||
EPILOGUE
|
||||
Loading…
Reference in New Issue