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OpenBLAS/kernel/power/ctrmm_logic_8x4_power8.S

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/***************************************************************************
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:
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