/*************************************************************************** Copyright (c) 2013-2016, The OpenBLAS Project 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. *****************************************************************************/ /************************************************************************************** * 2016/04/21 Werner Saar (wernsaar@googlemail.com) * BLASTEST : OK * CTEST : OK * TEST : OK * LAPACK-TEST : OK **************************************************************************************/ /*********************************************************************/ /* Copyright 2009, 2010 The University of Texas at Austin. */ /* All rights reserved. */ /* */ /* Redistribution and use in source and binary forms, with or */ /* without modification, are permitted provided that the following */ /* conditions are met: */ /* */ /* 1. Redistributions of source code must retain the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer. */ /* */ /* 2. Redistributions in binary form must reproduce the above */ /* copyright notice, this list of conditions and the following */ /* disclaimer in the documentation and/or other materials */ /* provided with the distribution. */ /* */ /* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */ /* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */ /* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ /* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */ /* DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF TEXAS AT */ /* AUSTIN OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */ /* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE */ /* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */ /* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */ /* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */ /* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ /* POSSIBILITY OF SUCH DAMAGE. */ /* */ /* The views and conclusions contained in the software and */ /* documentation are those of the authors and should not be */ /* interpreted as representing official policies, either expressed */ /* or implied, of The University of Texas at Austin. */ /*********************************************************************/ #define ASSEMBLER #include "common.h" #include "def_vsx.h" #define M r3 #define N r4 #define A r5 #define LDA r6 #define B r7 #define A0 r8 #define A1 r9 #define A2 r10 #define A3 r11 #define J r12 #define PREA r14 #define PREB r15 #define BO r16 #define B8 r17 #define B4 r18 #define B2 r19 #define B1 r20 #define o8 r21 #define T2 r22 #define I r23 #define o16 r24 #define o32 r25 #define o48 r26 #define B16 r29 #define M16 r30 #define T1 r31 #define o0 0 #include "dgemm_tcopy_macros_16_power8.S" #define STACKSIZE 384 PROLOGUE PROFCODE addi SP, SP, -STACKSIZE li r0, 0 std r31, 144(SP) std r30, 152(SP) std r29, 160(SP) std r28, 168(SP) std r27, 176(SP) std r26, 184(SP) std r25, 192(SP) std r24, 200(SP) std r23, 208(SP) std r22, 216(SP) std r21, 224(SP) std r20, 232(SP) std r19, 240(SP) std r18, 248(SP) std r17, 256(SP) std r16, 264(SP) std r15, 272(SP) std r14, 280(SP) cmpwi cr0, M, 0 ble- L999 cmpwi cr0, N, 0 ble- L999 slwi LDA, LDA, BASE_SHIFT slwi M16, M, 4 + BASE_SHIFT li T1, -16 li T2, -8 li PREA, -4 li PREB, -2 and B8, N, T1 and B4, N, T2 and B2, N, PREA and B1, N, PREB mullw B8, B8, M mullw B4, B4, M mullw B2, B2, M mullw B1, B1, M slwi B8, B8, BASE_SHIFT slwi B4, B4, BASE_SHIFT slwi B2, B2, BASE_SHIFT slwi B1, B1, BASE_SHIFT add B8, B8, B add B4, B4, B add B2, B2, B add B1, B1, B li PREA, 384 addi PREB, M16, 128 li o8, 8 li o16, 16 li o32, 32 li o48, 48 #include "dgemm_tcopy_logic_16_power8.S" L999: li r3, 0 ld r31, 144(SP) ld r30, 152(SP) ld r29, 160(SP) ld r28, 168(SP) ld r27, 176(SP) ld r26, 184(SP) ld r25, 192(SP) ld r24, 200(SP) ld r23, 208(SP) ld r22, 216(SP) ld r21, 224(SP) ld r20, 232(SP) ld r19, 240(SP) ld r18, 248(SP) ld r17, 256(SP) ld r16, 264(SP) ld r15, 272(SP) ld r14, 280(SP) addi SP, SP, STACKSIZE blr EPILOGUE