/*************************************************************************** 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. *****************************************************************************/ /************************************************************************************** * 2016/04/04 Werner Saar (wernsaar@googlemail.com) * BLASTEST : OK * CTEST : OK * TEST : OK * LAPACK-TEST : OK **************************************************************************************/ srawi. J, N, 2 ble CTRMM_L4_END CTRMM_L4_BEGIN: mr CO, C mr AO, A slwi T1, LDC , 2 add C, C, T1 #if defined(LEFT) mr KK, OFFSET // OFFSET -> KK #endif srawi. I, M, 3 ble CTRMM_L4x8_END CTRMM_L4x8_BEGIN: #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 5 // Number of values in B shifted slwi T2, KK, 6 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 8 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 4 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L4x8_SUB0 cmpwi cr0, L, 1 ble CTRMM_L4x8_SUB4 CTRMM_L4x8_LOOP_START: dcbt AO, PRE dcbt BO, PRE LOAD4x8_1 KERNEL4x8_I1 dcbt AO, PRE KERNEL4x8_2 KERNEL4x8_1 dcbt AO, PRE KERNEL4x8_2 KERNEL4x8_1 dcbt AO, PRE KERNEL4x8_2 KERNEL4x8_1 dcbt AO, PRE dcbt BO, PRE KERNEL4x8_2 addic. L, L, -2 ble CTRMM_L4x8_LOOP_END .align 5 CTRMM_L4x8_LOOP: KERNEL4x8_1 dcbt AO, PRE KERNEL4x8_2 KERNEL4x8_1 dcbt AO, PRE KERNEL4x8_2 KERNEL4x8_1 dcbt AO, PRE KERNEL4x8_2 KERNEL4x8_1 dcbt AO, PRE dcbt BO, PRE KERNEL4x8_2 addic. L, L, -1 bgt CTRMM_L4x8_LOOP CTRMM_L4x8_LOOP_END: KERNEL4x8_1 dcbt AO, PRE KERNEL4x8_2 KERNEL4x8_1 dcbt AO, PRE KERNEL4x8_2 KERNEL4x8_1 KERNEL4x8_2 KERNEL4x8_1 KERNEL4x8_E2 b CTRMM_L4x8_SUB1 CTRMM_L4x8_SUB4: KERNEL4x8_SUBI1 KERNEL4x8_SUB1 KERNEL4x8_SUB1 KERNEL4x8_SUB1 KERNEL4x8_SUB1 KERNEL4x8_SUB1 KERNEL4x8_SUB1 KERNEL4x8_SUB1 b CTRMM_L4x8_SUB1 CTRMM_L4x8_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL4x8_SUBI1 addic. L, L, -1 ble CTRMM_L4x8_SAVE b CTRMM_L4x8_SUB2 CTRMM_L4x8_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L4x8_SAVE CTRMM_L4x8_SUB2: KERNEL4x8_SUB1 addic. L, L, -1 bgt CTRMM_L4x8_SUB2 CTRMM_L4x8_SAVE: SAVE4x8 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 5 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 6 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 8 // KK += Number of values in A #endif addic. I, I, -1 bgt CTRMM_L4x8_BEGIN CTRMM_L4x8_END: CTRMM_L4x4_BEGIN: andi. T2, M, 7 ble CTRMM_L4x1_END andi. T1, M, 4 ble CTRMM_L4x4_END #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 5 // Number of values in B shifted slwi T2, KK, 5 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 4 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 4 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L4x4_SUB0 cmpwi cr0, L, 1 ble CTRMM_L4x4_SUB4 CTRMM_L4x4_LOOP_START: LOAD4x4_1 KERNEL4x4_I1 KERNEL4x4_2 KERNEL4x4_1 KERNEL4x4_2 KERNEL4x4_1 KERNEL4x4_2 KERNEL4x4_1 KERNEL4x4_2 addic. L, L, -2 ble CTRMM_L4x4_LOOP_END .align 5 CTRMM_L4x4_LOOP: KERNEL4x4_1 KERNEL4x4_2 KERNEL4x4_1 KERNEL4x4_2 KERNEL4x4_1 KERNEL4x4_2 KERNEL4x4_1 KERNEL4x4_2 addic. L, L, -1 bgt CTRMM_L4x4_LOOP CTRMM_L4x4_LOOP_END: KERNEL4x4_1 KERNEL4x4_2 KERNEL4x4_1 KERNEL4x4_2 KERNEL4x4_1 KERNEL4x4_2 KERNEL4x4_1 KERNEL4x4_E2 b CTRMM_L4x4_SUB1 CTRMM_L4x4_SUB4: KERNEL4x4_SUBI1 KERNEL4x4_SUB1 KERNEL4x4_SUB1 KERNEL4x4_SUB1 KERNEL4x4_SUB1 KERNEL4x4_SUB1 KERNEL4x4_SUB1 KERNEL4x4_SUB1 b CTRMM_L4x4_SUB1 CTRMM_L4x4_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL4x4_SUBI1 addic. L, L, -1 ble CTRMM_L4x4_SAVE b CTRMM_L4x4_SUB2 CTRMM_L4x4_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L4x4_SAVE CTRMM_L4x4_SUB2: KERNEL4x4_SUB1 addic. L, L, -1 bgt CTRMM_L4x4_SUB2 CTRMM_L4x4_SAVE: SAVE4x4 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 5 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 5 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 4 // KK += Number of values in A #endif CTRMM_L4x4_END: CTRMM_L4x2_BEGIN: andi. T1, M, 2 ble CTRMM_L4x2_END #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 5 // Number of values in B shifted slwi T2, KK, 4 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 2 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 4 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L4x2_SUB0 cmpwi cr0, L, 1 ble CTRMM_L4x2_SUB4 CTRMM_L4x2_LOOP_START: LOAD4x2_1 KERNEL4x2_I1 KERNEL4x2_2 KERNEL4x2_1 KERNEL4x2_2 KERNEL4x2_1 KERNEL4x2_2 KERNEL4x2_1 KERNEL4x2_2 addic. L, L, -2 ble CTRMM_L4x2_LOOP_END .align 5 CTRMM_L4x2_LOOP: KERNEL4x2_1 KERNEL4x2_2 KERNEL4x2_1 KERNEL4x2_2 KERNEL4x2_1 KERNEL4x2_2 KERNEL4x2_1 KERNEL4x2_2 addic. L, L, -1 bgt CTRMM_L4x2_LOOP CTRMM_L4x2_LOOP_END: KERNEL4x2_1 KERNEL4x2_2 KERNEL4x2_1 KERNEL4x2_2 KERNEL4x2_1 KERNEL4x2_2 KERNEL4x2_1 KERNEL4x2_E2 b CTRMM_L4x2_SUB1 CTRMM_L4x2_SUB4: KERNEL4x2_SUBI1 KERNEL4x2_SUB1 KERNEL4x2_SUB1 KERNEL4x2_SUB1 KERNEL4x2_SUB1 KERNEL4x2_SUB1 KERNEL4x2_SUB1 KERNEL4x2_SUB1 b CTRMM_L4x2_SUB1 CTRMM_L4x2_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL4x2_SUBI1 addic. L, L, -1 ble CTRMM_L4x2_SAVE b CTRMM_L4x2_SUB2 CTRMM_L4x2_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L4x2_SAVE CTRMM_L4x2_SUB2: KERNEL4x2_SUB1 addic. L, L, -1 bgt CTRMM_L4x2_SUB2 CTRMM_L4x2_SAVE: SAVE4x2 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 5 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 4 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 2 // KK += Number of values in A #endif CTRMM_L4x2_END: CTRMM_L4x1_BEGIN: andi. T1, M, 1 ble CTRMM_L4x1_END #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 5 // Number of values in B shifted slwi T2, KK, 3 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 1 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 4 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L4x1_SUB0 cmpwi cr0, L, 1 ble CTRMM_L4x1_SUB4 CTRMM_L4x1_LOOP_START: LOAD4x1_1 KERNEL4x1_I1 KERNEL4x1_2 KERNEL4x1_1 KERNEL4x1_2 KERNEL4x1_1 KERNEL4x1_2 KERNEL4x1_1 KERNEL4x1_2 addic. L, L, -2 ble CTRMM_L4x1_LOOP_END .align 5 CTRMM_L4x1_LOOP: KERNEL4x1_1 KERNEL4x1_2 KERNEL4x1_1 KERNEL4x1_2 KERNEL4x1_1 KERNEL4x1_2 KERNEL4x1_1 KERNEL4x1_2 addic. L, L, -1 bgt CTRMM_L4x1_LOOP CTRMM_L4x1_LOOP_END: KERNEL4x1_1 KERNEL4x1_2 KERNEL4x1_1 KERNEL4x1_2 KERNEL4x1_1 KERNEL4x1_2 KERNEL4x1_1 KERNEL4x1_E2 b CTRMM_L4x1_SUB1 CTRMM_L4x1_SUB4: KERNEL4x1_SUBI1 KERNEL4x1_SUB1 KERNEL4x1_SUB1 KERNEL4x1_SUB1 KERNEL4x1_SUB1 KERNEL4x1_SUB1 KERNEL4x1_SUB1 KERNEL4x1_SUB1 b CTRMM_L4x1_SUB1 CTRMM_L4x1_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL4x1_SUBI1 addic. L, L, -1 ble CTRMM_L4x1_SAVE b CTRMM_L4x1_SUB2 CTRMM_L4x1_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L4x1_SAVE CTRMM_L4x1_SUB2: KERNEL4x1_SUB1 addic. L, L, -1 bgt CTRMM_L4x1_SUB2 CTRMM_L4x1_SAVE: SAVE4x1 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 5 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 3 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 1 // KK += Number of values in A #endif CTRMM_L4x1_END: slwi T1, K, 5 add B, B, T1 #if !defined(LEFT) addi KK, KK, 4 // KK += Number of values in B #endif addic. J, J, -1 bgt CTRMM_L4_BEGIN andi. T2, N, 3 ble L999_H2 CTRMM_L4_END: b CTRMM_L2_BEGIN L999_H1: b L999_H2 CTRMM_L2_BEGIN: andi. T1, N, 2 ble CTRMM_L2_END mr CO, C mr AO, A slwi T1, LDC , 1 add C, C, T1 #if defined(LEFT) mr KK, OFFSET // OFFSET -> KK #endif srawi. I, M, 3 ble CTRMM_L2x8_END CTRMM_L2x8_BEGIN: #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 4 // Number of values in B shifted slwi T2, KK, 6 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 8 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 2 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L2x8_SUB0 cmpwi cr0, L, 1 ble CTRMM_L2x8_SUB4 CTRMM_L2x8_LOOP_START: LOAD2x8_1 KERNEL2x8_I1 KERNEL2x8_2 KERNEL2x8_1 KERNEL2x8_2 KERNEL2x8_1 KERNEL2x8_2 KERNEL2x8_1 KERNEL2x8_2 addic. L, L, -2 ble CTRMM_L2x8_LOOP_END .align 5 CTRMM_L2x8_LOOP: KERNEL2x8_1 KERNEL2x8_2 KERNEL2x8_1 KERNEL2x8_2 KERNEL2x8_1 KERNEL2x8_2 KERNEL2x8_1 KERNEL2x8_2 addic. L, L, -1 bgt CTRMM_L2x8_LOOP CTRMM_L2x8_LOOP_END: KERNEL2x8_1 KERNEL2x8_2 KERNEL2x8_1 KERNEL2x8_2 KERNEL2x8_1 KERNEL2x8_2 KERNEL2x8_1 KERNEL2x8_E2 b CTRMM_L2x8_SUB1 CTRMM_L2x8_SUB4: KERNEL2x8_SUBI1 KERNEL2x8_SUB1 KERNEL2x8_SUB1 KERNEL2x8_SUB1 KERNEL2x8_SUB1 KERNEL2x8_SUB1 KERNEL2x8_SUB1 KERNEL2x8_SUB1 b CTRMM_L2x8_SUB1 CTRMM_L2x8_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL2x8_SUBI1 addic. L, L, -1 ble CTRMM_L2x8_SAVE b CTRMM_L2x8_SUB2 CTRMM_L2x8_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L2x8_SAVE CTRMM_L2x8_SUB2: KERNEL2x8_SUB1 addic. L, L, -1 bgt CTRMM_L2x8_SUB2 CTRMM_L2x8_SAVE: SAVE2x8 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 4 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 6 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 8 // KK += Number of values in A #endif addic. I, I, -1 bgt CTRMM_L2x8_BEGIN CTRMM_L2x8_END: CTRMM_L2x4_BEGIN: andi. T2, M, 7 ble CTRMM_L2x1_END andi. T1, M, 4 ble CTRMM_L2x4_END #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 4 // Number of values in B shifted slwi T2, KK, 5 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 4 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 2 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L2x4_SUB0 cmpwi cr0, L, 1 ble CTRMM_L2x4_SUB4 CTRMM_L2x4_LOOP_START: LOAD2x4_1 KERNEL2x4_I1 KERNEL2x4_2 KERNEL2x4_1 KERNEL2x4_2 KERNEL2x4_1 KERNEL2x4_2 KERNEL2x4_1 KERNEL2x4_2 addic. L, L, -2 ble CTRMM_L2x4_LOOP_END .align 5 CTRMM_L2x4_LOOP: KERNEL2x4_1 KERNEL2x4_2 KERNEL2x4_1 KERNEL2x4_2 KERNEL2x4_1 KERNEL2x4_2 KERNEL2x4_1 KERNEL2x4_2 addic. L, L, -1 bgt CTRMM_L2x4_LOOP CTRMM_L2x4_LOOP_END: KERNEL2x4_1 KERNEL2x4_2 KERNEL2x4_1 KERNEL2x4_2 KERNEL2x4_1 KERNEL2x4_2 KERNEL2x4_1 KERNEL2x4_E2 b CTRMM_L2x4_SUB1 CTRMM_L2x4_SUB4: KERNEL2x4_SUBI1 KERNEL2x4_SUB1 KERNEL2x4_SUB1 KERNEL2x4_SUB1 KERNEL2x4_SUB1 KERNEL2x4_SUB1 KERNEL2x4_SUB1 KERNEL2x4_SUB1 b CTRMM_L2x4_SUB1 CTRMM_L2x4_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL2x4_SUBI1 addic. L, L, -1 ble CTRMM_L2x4_SAVE b CTRMM_L2x4_SUB2 CTRMM_L2x4_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L2x4_SAVE CTRMM_L2x4_SUB2: KERNEL2x4_SUB1 addic. L, L, -1 bgt CTRMM_L2x4_SUB2 CTRMM_L2x4_SAVE: SAVE2x4 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 4 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 5 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 4 // KK += Number of values in A #endif CTRMM_L2x4_END: CTRMM_L2x2_BEGIN: andi. T1, M, 2 ble CTRMM_L2x2_END #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 4 // Number of values in B shifted slwi T2, KK, 4 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 2 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 2 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L2x2_SUB0 cmpwi cr0, L, 1 ble CTRMM_L2x2_SUB4 CTRMM_L2x2_LOOP_START: LOAD2x2_1 KERNEL2x2_I1 KERNEL2x2_2 KERNEL2x2_1 KERNEL2x2_2 KERNEL2x2_1 KERNEL2x2_2 KERNEL2x2_1 KERNEL2x2_2 addic. L, L, -2 ble CTRMM_L2x2_LOOP_END .align 5 CTRMM_L2x2_LOOP: KERNEL2x2_1 KERNEL2x2_2 KERNEL2x2_1 KERNEL2x2_2 KERNEL2x2_1 KERNEL2x2_2 KERNEL2x2_1 KERNEL2x2_2 addic. L, L, -1 bgt CTRMM_L2x2_LOOP CTRMM_L2x2_LOOP_END: KERNEL2x2_1 KERNEL2x2_2 KERNEL2x2_1 KERNEL2x2_2 KERNEL2x2_1 KERNEL2x2_2 KERNEL2x2_1 KERNEL2x2_E2 b CTRMM_L2x2_SUB1 CTRMM_L2x2_SUB4: KERNEL2x2_SUBI1 KERNEL2x2_SUB1 KERNEL2x2_SUB1 KERNEL2x2_SUB1 KERNEL2x2_SUB1 KERNEL2x2_SUB1 KERNEL2x2_SUB1 KERNEL2x2_SUB1 b CTRMM_L2x2_SUB1 CTRMM_L2x2_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL2x2_SUBI1 addic. L, L, -1 ble CTRMM_L2x2_SAVE b CTRMM_L2x2_SUB2 CTRMM_L2x2_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L2x2_SAVE CTRMM_L2x2_SUB2: KERNEL2x2_SUB1 addic. L, L, -1 bgt CTRMM_L2x2_SUB2 CTRMM_L2x2_SAVE: SAVE2x2 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 4 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 4 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 2 // KK += Number of values in A #endif CTRMM_L2x2_END: CTRMM_L2x1_BEGIN: andi. T1, M, 1 ble CTRMM_L2x1_END #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 4 // Number of values in B shifted slwi T2, KK, 3 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 1 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 2 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L2x1_SUB0 cmpwi cr0, L, 1 ble CTRMM_L2x1_SUB4 CTRMM_L2x1_LOOP_START: LOAD2x1_1 KERNEL2x1_I1 KERNEL2x1_2 KERNEL2x1_1 KERNEL2x1_2 KERNEL2x1_1 KERNEL2x1_2 KERNEL2x1_1 KERNEL2x1_2 addic. L, L, -2 ble CTRMM_L2x1_LOOP_END .align 5 CTRMM_L2x1_LOOP: KERNEL2x1_1 KERNEL2x1_2 KERNEL2x1_1 KERNEL2x1_2 KERNEL2x1_1 KERNEL2x1_2 KERNEL2x1_1 KERNEL2x1_2 addic. L, L, -1 bgt CTRMM_L2x1_LOOP CTRMM_L2x1_LOOP_END: KERNEL2x1_1 KERNEL2x1_2 KERNEL2x1_1 KERNEL2x1_2 KERNEL2x1_1 KERNEL2x1_2 KERNEL2x1_1 KERNEL2x1_E2 b CTRMM_L2x1_SUB1 CTRMM_L2x1_SUB4: KERNEL2x1_SUBI1 KERNEL2x1_SUB1 KERNEL2x1_SUB1 KERNEL2x1_SUB1 KERNEL2x1_SUB1 KERNEL2x1_SUB1 KERNEL2x1_SUB1 KERNEL2x1_SUB1 b CTRMM_L2x1_SUB1 CTRMM_L2x1_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL2x1_SUBI1 addic. L, L, -1 ble CTRMM_L2x1_SAVE b CTRMM_L2x1_SUB2 CTRMM_L2x1_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L2x1_SAVE CTRMM_L2x1_SUB2: KERNEL2x1_SUB1 addic. L, L, -1 bgt CTRMM_L2x1_SUB2 CTRMM_L2x1_SAVE: SAVE2x1 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 4 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 3 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 1 // KK += Number of values in A #endif CTRMM_L2x1_END: slwi T1, K, 4 add B, B, T1 #if !defined(LEFT) addi KK, KK, 2 // KK += Number of values in B #endif CTRMM_L2_END: b CTRMM_L1_BEGIN L999_H2: b L999 CTRMM_L1_BEGIN: andi. T1, N, 1 ble CTRMM_L1_END mr CO, C mr AO, A #if defined(LEFT) mr KK, OFFSET // OFFSET -> KK #endif srawi. I, M, 3 ble CTRMM_L1x8_END CTRMM_L1x8_BEGIN: #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 3 // Number of values in B shifted slwi T2, KK, 6 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 8 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 1 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L1x8_SUB0 cmpwi cr0, L, 1 ble CTRMM_L1x8_SUB4 CTRMM_L1x8_LOOP_START: LOAD1x8_1 KERNEL1x8_I1 KERNEL1x8_2 KERNEL1x8_1 KERNEL1x8_2 KERNEL1x8_1 KERNEL1x8_2 KERNEL1x8_1 KERNEL1x8_2 addic. L, L, -2 ble CTRMM_L1x8_LOOP_END .align 5 CTRMM_L1x8_LOOP: KERNEL1x8_1 KERNEL1x8_2 KERNEL1x8_1 KERNEL1x8_2 KERNEL1x8_1 KERNEL1x8_2 KERNEL1x8_1 KERNEL1x8_2 addic. L, L, -1 bgt CTRMM_L1x8_LOOP CTRMM_L1x8_LOOP_END: KERNEL1x8_1 KERNEL1x8_2 KERNEL1x8_1 KERNEL1x8_2 KERNEL1x8_1 KERNEL1x8_2 KERNEL1x8_1 KERNEL1x8_E2 b CTRMM_L1x8_SUB1 CTRMM_L1x8_SUB4: KERNEL1x8_SUBI1 KERNEL1x8_SUB1 KERNEL1x8_SUB1 KERNEL1x8_SUB1 KERNEL1x8_SUB1 KERNEL1x8_SUB1 KERNEL1x8_SUB1 KERNEL1x8_SUB1 b CTRMM_L1x8_SUB1 CTRMM_L1x8_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL1x8_SUBI1 addic. L, L, -1 ble CTRMM_L1x8_SAVE b CTRMM_L1x8_SUB2 CTRMM_L1x8_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L1x8_SAVE CTRMM_L1x8_SUB2: KERNEL1x8_SUB1 addic. L, L, -1 bgt CTRMM_L1x8_SUB2 CTRMM_L1x8_SAVE: SAVE1x8 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 3 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 6 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 8 // KK += Number of values in A #endif addic. I, I, -1 bgt CTRMM_L1x8_BEGIN CTRMM_L1x8_END: CTRMM_L1x4_BEGIN: andi. T2, M, 7 ble CTRMM_L1x1_END andi. T1, M, 4 ble CTRMM_L1x4_END #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 3 // Number of values in B shifted slwi T2, KK, 5 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 4 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 1 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L1x4_SUB0 cmpwi cr0, L, 1 ble CTRMM_L1x4_SUB4 CTRMM_L1x4_LOOP_START: LOAD1x4_1 KERNEL1x4_I1 KERNEL1x4_2 KERNEL1x4_1 KERNEL1x4_2 KERNEL1x4_1 KERNEL1x4_2 KERNEL1x4_1 KERNEL1x4_2 addic. L, L, -2 ble CTRMM_L1x4_LOOP_END .align 5 CTRMM_L1x4_LOOP: KERNEL1x4_1 KERNEL1x4_2 KERNEL1x4_1 KERNEL1x4_2 KERNEL1x4_1 KERNEL1x4_2 KERNEL1x4_1 KERNEL1x4_2 addic. L, L, -1 bgt CTRMM_L1x4_LOOP CTRMM_L1x4_LOOP_END: KERNEL1x4_1 KERNEL1x4_2 KERNEL1x4_1 KERNEL1x4_2 KERNEL1x4_1 KERNEL1x4_2 KERNEL1x4_1 KERNEL1x4_E2 b CTRMM_L1x4_SUB1 CTRMM_L1x4_SUB4: KERNEL1x4_SUBI1 KERNEL1x4_SUB1 KERNEL1x4_SUB1 KERNEL1x4_SUB1 KERNEL1x4_SUB1 KERNEL1x4_SUB1 KERNEL1x4_SUB1 KERNEL1x4_SUB1 b CTRMM_L1x4_SUB1 CTRMM_L1x4_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL1x4_SUBI1 addic. L, L, -1 ble CTRMM_L1x4_SAVE b CTRMM_L1x4_SUB2 CTRMM_L1x4_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L1x4_SAVE CTRMM_L1x4_SUB2: KERNEL1x4_SUB1 addic. L, L, -1 bgt CTRMM_L1x4_SUB2 CTRMM_L1x4_SAVE: SAVE1x4 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 3 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 5 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 4 // KK += Number of values in A #endif CTRMM_L1x4_END: CTRMM_L1x2_BEGIN: andi. T1, M, 2 ble CTRMM_L1x2_END #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 3 // Number of values in B shifted slwi T2, KK, 4 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 2 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 1 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L1x2_SUB0 cmpwi cr0, L, 1 ble CTRMM_L1x2_SUB4 CTRMM_L1x2_LOOP_START: LOAD1x2_1 KERNEL1x2_I1 KERNEL1x2_2 KERNEL1x2_1 KERNEL1x2_2 KERNEL1x2_1 KERNEL1x2_2 KERNEL1x2_1 KERNEL1x2_2 addic. L, L, -2 ble CTRMM_L1x2_LOOP_END .align 5 CTRMM_L1x2_LOOP: KERNEL1x2_1 KERNEL1x2_2 KERNEL1x2_1 KERNEL1x2_2 KERNEL1x2_1 KERNEL1x2_2 KERNEL1x2_1 KERNEL1x2_2 addic. L, L, -1 bgt CTRMM_L1x2_LOOP CTRMM_L1x2_LOOP_END: KERNEL1x2_1 KERNEL1x2_2 KERNEL1x2_1 KERNEL1x2_2 KERNEL1x2_1 KERNEL1x2_2 KERNEL1x2_1 KERNEL1x2_E2 b CTRMM_L1x2_SUB1 CTRMM_L1x2_SUB4: KERNEL1x2_SUBI1 KERNEL1x2_SUB1 KERNEL1x2_SUB1 KERNEL1x2_SUB1 KERNEL1x2_SUB1 KERNEL1x2_SUB1 KERNEL1x2_SUB1 KERNEL1x2_SUB1 b CTRMM_L1x2_SUB1 CTRMM_L1x2_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL1x2_SUBI1 addic. L, L, -1 ble CTRMM_L1x2_SAVE b CTRMM_L1x2_SUB2 CTRMM_L1x2_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L1x2_SAVE CTRMM_L1x2_SUB2: KERNEL1x2_SUB1 addic. L, L, -1 bgt CTRMM_L1x2_SUB2 CTRMM_L1x2_SAVE: SAVE1x2 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 3 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 4 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 2 // KK += Number of values in A #endif CTRMM_L1x2_END: CTRMM_L1x1_BEGIN: andi. T1, M, 1 ble CTRMM_L1x1_END #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) mr BO, B // B -> BO #else mr BO, B // B -> BO slwi T1, KK, 3 // Number of values in B shifted slwi T2, KK, 3 // Number of values in A shifted add BO, BO, T1 // Add values to BO add AO, AO, T2 // Add values to AO #endif #if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA)) sub T1, K, KK // K - KK -> TEMP1 #else mr T1, KK // KK -> KTEMP #ifdef LEFT addi T1, T1, 1 // KTEMP + Number of values in A -> KTEMP #else addi T1, T1, 1 // KTEMP + Number of values in B -> KTEMP #endif #endif mr KKK, T1 mr K1, T1 srawi. L, K1, 3 // KTEMP / 8 -> L ble CTRMM_L1x1_SUB0 cmpwi cr0, L, 1 ble CTRMM_L1x1_SUB4 CTRMM_L1x1_LOOP_START: LOAD1x1_1 KERNEL1x1_I1 KERNEL1x1_2 KERNEL1x1_1 KERNEL1x1_2 KERNEL1x1_1 KERNEL1x1_2 KERNEL1x1_1 KERNEL1x1_2 addic. L, L, -2 ble CTRMM_L1x1_LOOP_END .align 5 CTRMM_L1x1_LOOP: KERNEL1x1_1 KERNEL1x1_2 KERNEL1x1_1 KERNEL1x1_2 KERNEL1x1_1 KERNEL1x1_2 KERNEL1x1_1 KERNEL1x1_2 addic. L, L, -1 bgt CTRMM_L1x1_LOOP CTRMM_L1x1_LOOP_END: KERNEL1x1_1 KERNEL1x1_2 KERNEL1x1_1 KERNEL1x1_2 KERNEL1x1_1 KERNEL1x1_2 KERNEL1x1_1 KERNEL1x1_E2 b CTRMM_L1x1_SUB1 CTRMM_L1x1_SUB4: KERNEL1x1_SUBI1 KERNEL1x1_SUB1 KERNEL1x1_SUB1 KERNEL1x1_SUB1 KERNEL1x1_SUB1 KERNEL1x1_SUB1 KERNEL1x1_SUB1 KERNEL1x1_SUB1 b CTRMM_L1x1_SUB1 CTRMM_L1x1_SUB0: andi. L, K1, 7 // K1 & 7 -> L KERNEL1x1_SUBI1 addic. L, L, -1 ble CTRMM_L1x1_SAVE b CTRMM_L1x1_SUB2 CTRMM_L1x1_SUB1: andi. L, K1, 7 // K1 & 7 -> L ble CTRMM_L1x1_SAVE CTRMM_L1x1_SUB2: KERNEL1x1_SUB1 addic. L, L, -1 bgt CTRMM_L1x1_SUB2 CTRMM_L1x1_SAVE: SAVE1x1 #if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA)) sub T1, K, KKK // K - KKK -> TEMP1 slwi T2, T1, 3 // TEMP1 * Number of values in B shifted -> TEMP2 slwi T1, T1, 3 // TEMP1 * Number of values in A shifted -> TEMP1 add BO, BO, T2 // BO += TEMP2 * number of values in B shifted add AO, AO, T1 // AO += TEMP1 * number of values in A shifted #endif #if defined(LEFT) addi KK, KK, 1 // KK += Number of values in A #endif CTRMM_L1x1_END: #if !defined(LEFT) addi KK, KK, 1 // KK += Number of values in B #endif CTRMM_L1_END: