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OpenBLAS/kernel/power/strmm_logic_16x8_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.
*****************************************************************************/
/**************************************************************************************
* 2016/04/02 Werner Saar (wernsaar@googlemail.com)
* BLASTEST : OK
* CTEST : OK
* TEST : OK
* LAPACK-TEST : OK
**************************************************************************************/
srawi. J, N, 3
ble STRMM_L8_END
STRMM_L8_BEGIN:
mr CO, C
mr AO, A
slwi T1, LDC , 3
add C, C, T1
#if defined(LEFT)
mr KK, OFFSET // OFFSET -> KK
#endif
srawi. I, M, 4
ble STRMM_L8x16_END
STRMM_L8x16_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, 16 // KTEMP + Number of values in A -> KTEMP
#else
addi T1, T1, 8 // KTEMP + Number of values in B -> KTEMP
#endif
#endif
mr KKK, T1
mr K1, T1
srawi. L, K1, 3 // KTEMP / 8 -> L
ble STRMM_L8x16_SUB0
cmpwi cr0, L, 1
ble STRMM_L8x16_SUB4
STRMM_L8x16_LOOP_START:
dcbt AO, PRE
LOAD8x16_1
dcbt AO, PRE
KERNEL8x16_I1
dcbt AO, PRE
KERNEL8x16_2
dcbt AO, PRE
KERNEL8x16_1
dcbt AO, PRE
KERNEL8x16_2
dcbt AO, PRE
KERNEL8x16_1
dcbt AO, PRE
KERNEL8x16_2
dcbt AO, PRE
KERNEL8x16_1
dcbt AO, PRE
KERNEL8x16_2
addic. L, L, -2
ble STRMM_L8x16_LOOP_END
.align 5
STRMM_L8x16_LOOP:
dcbt AO, PRE
KERNEL8x16_1
dcbt AO, PRE
KERNEL8x16_2
dcbt AO, PRE
KERNEL8x16_1
dcbt AO, PRE
KERNEL8x16_2
dcbt AO, PRE
KERNEL8x16_1
dcbt AO, PRE
KERNEL8x16_2
dcbt AO, PRE
KERNEL8x16_1
dcbt AO, PRE
KERNEL8x16_2
addic. L, L, -1
bgt STRMM_L8x16_LOOP
STRMM_L8x16_LOOP_END:
dcbt AO, PRE
KERNEL8x16_1
dcbt AO, PRE
KERNEL8x16_2
dcbt AO, PRE
KERNEL8x16_1
dcbt AO, PRE
KERNEL8x16_2
dcbt AO, PRE
KERNEL8x16_1
dcbt AO, PRE
KERNEL8x16_2
dcbt AO, PRE
KERNEL8x16_1
KERNEL8x16_E2
b STRMM_L8x16_SUB1
STRMM_L8x16_SUB4:
dcbt AO, PRE
KERNEL8x16_SUBI1
dcbt AO, PRE
KERNEL8x16_SUB1
dcbt AO, PRE
KERNEL8x16_SUB1
dcbt AO, PRE
KERNEL8x16_SUB1
KERNEL8x16_SUB1
KERNEL8x16_SUB1
KERNEL8x16_SUB1
KERNEL8x16_SUB1
b STRMM_L8x16_SUB1
STRMM_L8x16_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL8x16_SUBI1
addic. L, L, -1
ble STRMM_L8x16_SAVE
b STRMM_L8x16_SUB2
STRMM_L8x16_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L8x16_SAVE
STRMM_L8x16_SUB2:
KERNEL8x16_SUB1
addic. L, L, -1
bgt STRMM_L8x16_SUB2
STRMM_L8x16_SAVE:
SAVE8x16
#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, 16 // KK += Number of values in A
#endif
addic. I, I, -1
bgt STRMM_L8x16_BEGIN
STRMM_L8x16_END:
STRMM_L8x8_BEGIN:
andi. T2, M, 15
ble STRMM_L8x1_END
andi. T1, M, 8
ble STRMM_L8x8_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, 8 // KTEMP + Number of values in A -> KTEMP
#else
addi T1, T1, 8 // KTEMP + Number of values in B -> KTEMP
#endif
#endif
mr KKK, T1
mr K1, T1
srawi. L, K1, 3 // KTEMP / 8 -> L
ble STRMM_L8x8_SUB0
cmpwi cr0, L, 1
ble STRMM_L8x8_SUB4
STRMM_L8x8_LOOP_START:
LOAD8x8_1
KERNEL8x8_I1
KERNEL8x8_2
KERNEL8x8_1
KERNEL8x8_2
KERNEL8x8_1
KERNEL8x8_2
KERNEL8x8_1
KERNEL8x8_2
addic. L, L, -2
ble STRMM_L8x8_LOOP_END
.align 5
STRMM_L8x8_LOOP:
KERNEL8x8_1
KERNEL8x8_2
KERNEL8x8_1
KERNEL8x8_2
KERNEL8x8_1
KERNEL8x8_2
KERNEL8x8_1
KERNEL8x8_2
addic. L, L, -1
bgt STRMM_L8x8_LOOP
STRMM_L8x8_LOOP_END:
KERNEL8x8_1
KERNEL8x8_2
KERNEL8x8_1
KERNEL8x8_2
KERNEL8x8_1
KERNEL8x8_2
KERNEL8x8_1
KERNEL8x8_E2
b STRMM_L8x8_SUB1
STRMM_L8x8_SUB4:
KERNEL8x8_SUBI1
KERNEL8x8_SUB1
KERNEL8x8_SUB1
KERNEL8x8_SUB1
KERNEL8x8_SUB1
KERNEL8x8_SUB1
KERNEL8x8_SUB1
KERNEL8x8_SUB1
b STRMM_L8x8_SUB1
STRMM_L8x8_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL8x8_SUBI1
addic. L, L, -1
ble STRMM_L8x8_SAVE
b STRMM_L8x8_SUB2
STRMM_L8x8_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L8x8_SAVE
STRMM_L8x8_SUB2:
KERNEL8x8_SUB1
addic. L, L, -1
bgt STRMM_L8x8_SUB2
STRMM_L8x8_SAVE:
SAVE8x8
#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, 8 // KK += Number of values in A
#endif
STRMM_L8x8_END:
STRMM_L8x4_BEGIN:
andi. T1, M, 4
ble STRMM_L8x4_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, 4 // KTEMP + Number of values in A -> KTEMP
#else
addi T1, T1, 8 // KTEMP + Number of values in B -> KTEMP
#endif
#endif
mr KKK, T1
mr K1, T1
srawi. L, K1, 3 // KTEMP / 8 -> L
ble STRMM_L8x4_SUB0
cmpwi cr0, L, 1
ble STRMM_L8x4_SUB4
STRMM_L8x4_LOOP_START:
LOAD8x4_1
KERNEL8x4_I1
KERNEL8x4_2
KERNEL8x4_1
KERNEL8x4_2
KERNEL8x4_1
KERNEL8x4_2
KERNEL8x4_1
KERNEL8x4_2
addic. L, L, -2
ble STRMM_L8x4_LOOP_END
.align 5
STRMM_L8x4_LOOP:
KERNEL8x4_1
KERNEL8x4_2
KERNEL8x4_1
KERNEL8x4_2
KERNEL8x4_1
KERNEL8x4_2
KERNEL8x4_1
KERNEL8x4_2
addic. L, L, -1
bgt STRMM_L8x4_LOOP
STRMM_L8x4_LOOP_END:
KERNEL8x4_1
KERNEL8x4_2
KERNEL8x4_1
KERNEL8x4_2
KERNEL8x4_1
KERNEL8x4_2
KERNEL8x4_1
KERNEL8x4_E2
b STRMM_L8x4_SUB1
STRMM_L8x4_SUB4:
KERNEL8x4_SUBI1
KERNEL8x4_SUB1
KERNEL8x4_SUB1
KERNEL8x4_SUB1
KERNEL8x4_SUB1
KERNEL8x4_SUB1
KERNEL8x4_SUB1
KERNEL8x4_SUB1
b STRMM_L8x4_SUB1
STRMM_L8x4_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL8x4_SUBI1
addic. L, L, -1
ble STRMM_L8x4_SAVE
b STRMM_L8x4_SUB2
STRMM_L8x4_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L8x4_SAVE
STRMM_L8x4_SUB2:
KERNEL8x4_SUB1
addic. L, L, -1
bgt STRMM_L8x4_SUB2
STRMM_L8x4_SAVE:
SAVE8x4
#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, 4 // KK += Number of values in A
#endif
STRMM_L8x4_END:
STRMM_L8x2_BEGIN:
andi. T1, M, 2
ble STRMM_L8x2_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, 2 // KTEMP + Number of values in A -> KTEMP
#else
addi T1, T1, 8 // KTEMP + Number of values in B -> KTEMP
#endif
#endif
mr KKK, T1
mr K1, T1
srawi. L, K1, 3 // KTEMP / 8 -> L
ble STRMM_L8x2_SUB0
cmpwi cr0, L, 1
ble STRMM_L8x2_SUB4
STRMM_L8x2_LOOP_START:
LOAD8x2_1
KERNEL8x2_I1
KERNEL8x2_2
KERNEL8x2_1
KERNEL8x2_2
KERNEL8x2_1
KERNEL8x2_2
KERNEL8x2_1
KERNEL8x2_2
addic. L, L, -2
ble STRMM_L8x2_LOOP_END
.align 5
STRMM_L8x2_LOOP:
KERNEL8x2_1
KERNEL8x2_2
KERNEL8x2_1
KERNEL8x2_2
KERNEL8x2_1
KERNEL8x2_2
KERNEL8x2_1
KERNEL8x2_2
addic. L, L, -1
bgt STRMM_L8x2_LOOP
STRMM_L8x2_LOOP_END:
KERNEL8x2_1
KERNEL8x2_2
KERNEL8x2_1
KERNEL8x2_2
KERNEL8x2_1
KERNEL8x2_2
KERNEL8x2_1
KERNEL8x2_E2
b STRMM_L8x2_SUB1
STRMM_L8x2_SUB4:
KERNEL8x2_SUBI1
KERNEL8x2_SUB1
KERNEL8x2_SUB1
KERNEL8x2_SUB1
KERNEL8x2_SUB1
KERNEL8x2_SUB1
KERNEL8x2_SUB1
KERNEL8x2_SUB1
b STRMM_L8x2_SUB1
STRMM_L8x2_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL8x2_SUBI1
addic. L, L, -1
ble STRMM_L8x2_SAVE
b STRMM_L8x2_SUB2
STRMM_L8x2_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L8x2_SAVE
STRMM_L8x2_SUB2:
KERNEL8x2_SUB1
addic. L, L, -1
bgt STRMM_L8x2_SUB2
STRMM_L8x2_SAVE:
SAVE8x2
#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, 2 // KK += Number of values in A
#endif
STRMM_L8x2_END:
STRMM_L8x1_BEGIN:
andi. T1, M, 1
ble STRMM_L8x1_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, 2 // 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, 8 // KTEMP + Number of values in B -> KTEMP
#endif
#endif
mr KKK, T1
mr K1, T1
srawi. L, K1, 3 // KTEMP / 8 -> L
ble STRMM_L8x1_SUB0
cmpwi cr0, L, 1
ble STRMM_L8x1_SUB4
STRMM_L8x1_LOOP_START:
LOAD8x1_1
KERNEL8x1_I1
KERNEL8x1_2
KERNEL8x1_1
KERNEL8x1_2
KERNEL8x1_1
KERNEL8x1_2
KERNEL8x1_1
KERNEL8x1_2
addic. L, L, -2
ble STRMM_L8x1_LOOP_END
.align 5
STRMM_L8x1_LOOP:
KERNEL8x1_1
KERNEL8x1_2
KERNEL8x1_1
KERNEL8x1_2
KERNEL8x1_1
KERNEL8x1_2
KERNEL8x1_1
KERNEL8x1_2
addic. L, L, -1
bgt STRMM_L8x1_LOOP
STRMM_L8x1_LOOP_END:
KERNEL8x1_1
KERNEL8x1_2
KERNEL8x1_1
KERNEL8x1_2
KERNEL8x1_1
KERNEL8x1_2
KERNEL8x1_1
KERNEL8x1_E2
b STRMM_L8x1_SUB1
STRMM_L8x1_SUB4:
KERNEL8x1_SUBI1
KERNEL8x1_SUB1
KERNEL8x1_SUB1
KERNEL8x1_SUB1
KERNEL8x1_SUB1
KERNEL8x1_SUB1
KERNEL8x1_SUB1
KERNEL8x1_SUB1
b STRMM_L8x1_SUB1
STRMM_L8x1_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL8x1_SUBI1
addic. L, L, -1
ble STRMM_L8x1_SAVE
b STRMM_L8x1_SUB2
STRMM_L8x1_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L8x1_SAVE
STRMM_L8x1_SUB2:
KERNEL8x1_SUB1
addic. L, L, -1
bgt STRMM_L8x1_SUB2
STRMM_L8x1_SAVE:
SAVE8x1
#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, 2 // 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
STRMM_L8x1_END:
slwi T1, K, 5
add B, B, T1
#if !defined(LEFT)
addi KK, KK, 8 // KK += Number of values in B
#endif
addic. J, J, -1
bgt STRMM_L8_BEGIN
andi. T2, N, 7
ble L999
STRMM_L8_END:
b STRMM_L4_BEGIN
L999_H1:
b L999
STRMM_L4_BEGIN:
andi. T1, N, 4
ble STRMM_L4_END
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, 4
ble STRMM_L4x16_END
STRMM_L4x16_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, 16 // 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 STRMM_L4x16_SUB0
cmpwi cr0, L, 1
ble STRMM_L4x16_SUB4
STRMM_L4x16_LOOP_START:
dcbt AO, PRE
LOAD4x16_1
dcbt AO, PRE
KERNEL4x16_I1
dcbt AO, PRE
KERNEL4x16_2
dcbt AO, PRE
KERNEL4x16_1
dcbt AO, PRE
KERNEL4x16_2
dcbt AO, PRE
KERNEL4x16_1
dcbt AO, PRE
KERNEL4x16_2
dcbt AO, PRE
KERNEL4x16_1
dcbt AO, PRE
KERNEL4x16_2
addic. L, L, -2
ble STRMM_L4x16_LOOP_END
.align 5
STRMM_L4x16_LOOP:
dcbt AO, PRE
KERNEL4x16_1
dcbt AO, PRE
KERNEL4x16_2
dcbt AO, PRE
KERNEL4x16_1
dcbt AO, PRE
KERNEL4x16_2
dcbt AO, PRE
KERNEL4x16_1
dcbt AO, PRE
KERNEL4x16_2
dcbt AO, PRE
KERNEL4x16_1
dcbt AO, PRE
KERNEL4x16_2
addic. L, L, -1
bgt STRMM_L4x16_LOOP
STRMM_L4x16_LOOP_END:
dcbt AO, PRE
KERNEL4x16_1
dcbt AO, PRE
KERNEL4x16_2
dcbt AO, PRE
KERNEL4x16_1
dcbt AO, PRE
KERNEL4x16_2
dcbt AO, PRE
KERNEL4x16_1
dcbt AO, PRE
KERNEL4x16_2
dcbt AO, PRE
KERNEL4x16_1
KERNEL4x16_E2
b STRMM_L4x16_SUB1
STRMM_L4x16_SUB4:
dcbt AO, PRE
KERNEL4x16_SUBI1
dcbt AO, PRE
KERNEL4x16_SUB1
dcbt AO, PRE
KERNEL4x16_SUB1
dcbt AO, PRE
KERNEL4x16_SUB1
KERNEL4x16_SUB1
KERNEL4x16_SUB1
KERNEL4x16_SUB1
KERNEL4x16_SUB1
b STRMM_L4x16_SUB1
STRMM_L4x16_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL4x16_SUBI1
addic. L, L, -1
ble STRMM_L4x16_SAVE
b STRMM_L4x16_SUB2
STRMM_L4x16_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L4x16_SAVE
STRMM_L4x16_SUB2:
KERNEL4x16_SUB1
addic. L, L, -1
bgt STRMM_L4x16_SUB2
STRMM_L4x16_SAVE:
SAVE4x16
#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, 16 // KK += Number of values in A
#endif
addic. I, I, -1
bgt STRMM_L4x16_BEGIN
STRMM_L4x16_END:
STRMM_L4x8_BEGIN:
andi. T2, M, 15
ble STRMM_L4x1_END
andi. T1, M, 8
ble STRMM_L4x8_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, 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 STRMM_L4x8_SUB0
cmpwi cr0, L, 1
ble STRMM_L4x8_SUB4
STRMM_L4x8_LOOP_START:
LOAD4x8_1
KERNEL4x8_I1
KERNEL4x8_2
KERNEL4x8_1
KERNEL4x8_2
KERNEL4x8_1
KERNEL4x8_2
KERNEL4x8_1
KERNEL4x8_2
addic. L, L, -2
ble STRMM_L4x8_LOOP_END
.align 5
STRMM_L4x8_LOOP:
KERNEL4x8_1
KERNEL4x8_2
KERNEL4x8_1
KERNEL4x8_2
KERNEL4x8_1
KERNEL4x8_2
KERNEL4x8_1
KERNEL4x8_2
addic. L, L, -1
bgt STRMM_L4x8_LOOP
STRMM_L4x8_LOOP_END:
KERNEL4x8_1
KERNEL4x8_2
KERNEL4x8_1
KERNEL4x8_2
KERNEL4x8_1
KERNEL4x8_2
KERNEL4x8_1
KERNEL4x8_E2
b STRMM_L4x8_SUB1
STRMM_L4x8_SUB4:
KERNEL4x8_SUBI1
KERNEL4x8_SUB1
KERNEL4x8_SUB1
KERNEL4x8_SUB1
KERNEL4x8_SUB1
KERNEL4x8_SUB1
KERNEL4x8_SUB1
KERNEL4x8_SUB1
b STRMM_L4x8_SUB1
STRMM_L4x8_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL4x8_SUBI1
addic. L, L, -1
ble STRMM_L4x8_SAVE
b STRMM_L4x8_SUB2
STRMM_L4x8_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L4x8_SAVE
STRMM_L4x8_SUB2:
KERNEL4x8_SUB1
addic. L, L, -1
bgt STRMM_L4x8_SUB2
STRMM_L4x8_SAVE:
SAVE4x8
#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, 8 // KK += Number of values in A
#endif
STRMM_L4x8_END:
STRMM_L4x4_BEGIN:
andi. T1, M, 4
ble STRMM_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, 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, 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 STRMM_L4x4_SUB0
cmpwi cr0, L, 1
ble STRMM_L4x4_SUB4
STRMM_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 STRMM_L4x4_LOOP_END
.align 5
STRMM_L4x4_LOOP:
KERNEL4x4_1
KERNEL4x4_2
KERNEL4x4_1
KERNEL4x4_2
KERNEL4x4_1
KERNEL4x4_2
KERNEL4x4_1
KERNEL4x4_2
addic. L, L, -1
bgt STRMM_L4x4_LOOP
STRMM_L4x4_LOOP_END:
KERNEL4x4_1
KERNEL4x4_2
KERNEL4x4_1
KERNEL4x4_2
KERNEL4x4_1
KERNEL4x4_2
KERNEL4x4_1
KERNEL4x4_E2
b STRMM_L4x4_SUB1
STRMM_L4x4_SUB4:
KERNEL4x4_SUBI1
KERNEL4x4_SUB1
KERNEL4x4_SUB1
KERNEL4x4_SUB1
KERNEL4x4_SUB1
KERNEL4x4_SUB1
KERNEL4x4_SUB1
KERNEL4x4_SUB1
b STRMM_L4x4_SUB1
STRMM_L4x4_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL4x4_SUBI1
addic. L, L, -1
ble STRMM_L4x4_SAVE
b STRMM_L4x4_SUB2
STRMM_L4x4_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L4x4_SAVE
STRMM_L4x4_SUB2:
KERNEL4x4_SUB1
addic. L, L, -1
bgt STRMM_L4x4_SUB2
STRMM_L4x4_SAVE:
SAVE4x4
#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, 4 // KK += Number of values in A
#endif
STRMM_L4x4_END:
STRMM_L4x2_BEGIN:
andi. T1, M, 2
ble STRMM_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, 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, 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 STRMM_L4x2_SUB0
cmpwi cr0, L, 1
ble STRMM_L4x2_SUB4
STRMM_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 STRMM_L4x2_LOOP_END
.align 5
STRMM_L4x2_LOOP:
KERNEL4x2_1
KERNEL4x2_2
KERNEL4x2_1
KERNEL4x2_2
KERNEL4x2_1
KERNEL4x2_2
KERNEL4x2_1
KERNEL4x2_2
addic. L, L, -1
bgt STRMM_L4x2_LOOP
STRMM_L4x2_LOOP_END:
KERNEL4x2_1
KERNEL4x2_2
KERNEL4x2_1
KERNEL4x2_2
KERNEL4x2_1
KERNEL4x2_2
KERNEL4x2_1
KERNEL4x2_E2
b STRMM_L4x2_SUB1
STRMM_L4x2_SUB4:
KERNEL4x2_SUBI1
KERNEL4x2_SUB1
KERNEL4x2_SUB1
KERNEL4x2_SUB1
KERNEL4x2_SUB1
KERNEL4x2_SUB1
KERNEL4x2_SUB1
KERNEL4x2_SUB1
b STRMM_L4x2_SUB1
STRMM_L4x2_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL4x2_SUBI1
addic. L, L, -1
ble STRMM_L4x2_SAVE
b STRMM_L4x2_SUB2
STRMM_L4x2_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L4x2_SAVE
STRMM_L4x2_SUB2:
KERNEL4x2_SUB1
addic. L, L, -1
bgt STRMM_L4x2_SUB2
STRMM_L4x2_SAVE:
SAVE4x2
#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, 2 // KK += Number of values in A
#endif
STRMM_L4x2_END:
STRMM_L4x1_BEGIN:
andi. T1, M, 1
ble STRMM_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, 4 // Number of values in B shifted
slwi T2, KK, 2 // 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 STRMM_L4x1_SUB0
cmpwi cr0, L, 1
ble STRMM_L4x1_SUB4
STRMM_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 STRMM_L4x1_LOOP_END
.align 5
STRMM_L4x1_LOOP:
KERNEL4x1_1
KERNEL4x1_2
KERNEL4x1_1
KERNEL4x1_2
KERNEL4x1_1
KERNEL4x1_2
KERNEL4x1_1
KERNEL4x1_2
addic. L, L, -1
bgt STRMM_L4x1_LOOP
STRMM_L4x1_LOOP_END:
KERNEL4x1_1
KERNEL4x1_2
KERNEL4x1_1
KERNEL4x1_2
KERNEL4x1_1
KERNEL4x1_2
KERNEL4x1_1
KERNEL4x1_E2
b STRMM_L4x1_SUB1
STRMM_L4x1_SUB4:
KERNEL4x1_SUBI1
KERNEL4x1_SUB1
KERNEL4x1_SUB1
KERNEL4x1_SUB1
KERNEL4x1_SUB1
KERNEL4x1_SUB1
KERNEL4x1_SUB1
KERNEL4x1_SUB1
b STRMM_L4x1_SUB1
STRMM_L4x1_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL4x1_SUBI1
addic. L, L, -1
ble STRMM_L4x1_SAVE
b STRMM_L4x1_SUB2
STRMM_L4x1_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L4x1_SAVE
STRMM_L4x1_SUB2:
KERNEL4x1_SUB1
addic. L, L, -1
bgt STRMM_L4x1_SUB2
STRMM_L4x1_SAVE:
SAVE4x1
#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, 2 // 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
STRMM_L4x1_END:
slwi T1, K, 4
add B, B, T1
#if !defined(LEFT)
addi KK, KK, 4 // KK += Number of values in B
#endif
STRMM_L4_END:
STRMM_L2_BEGIN:
andi. T1, N, 2
ble STRMM_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, 4
ble STRMM_L2x16_END
STRMM_L2x16_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, 16 // 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 STRMM_L2x16_SUB0
cmpwi cr0, L, 1
ble STRMM_L2x16_SUB4
STRMM_L2x16_LOOP_START:
dcbt AO, PRE
LOAD2x16_1
dcbt AO, PRE
KERNEL2x16_I1
dcbt AO, PRE
KERNEL2x16_2
dcbt AO, PRE
KERNEL2x16_1
dcbt AO, PRE
KERNEL2x16_2
dcbt AO, PRE
KERNEL2x16_1
dcbt AO, PRE
KERNEL2x16_2
dcbt AO, PRE
KERNEL2x16_1
dcbt AO, PRE
KERNEL2x16_2
addic. L, L, -2
ble STRMM_L2x16_LOOP_END
.align 5
STRMM_L2x16_LOOP:
dcbt AO, PRE
KERNEL2x16_1
dcbt AO, PRE
KERNEL2x16_2
dcbt AO, PRE
KERNEL2x16_1
dcbt AO, PRE
KERNEL2x16_2
dcbt AO, PRE
KERNEL2x16_1
dcbt AO, PRE
KERNEL2x16_2
dcbt AO, PRE
KERNEL2x16_1
dcbt AO, PRE
KERNEL2x16_2
addic. L, L, -1
bgt STRMM_L2x16_LOOP
STRMM_L2x16_LOOP_END:
dcbt AO, PRE
KERNEL2x16_1
dcbt AO, PRE
KERNEL2x16_2
dcbt AO, PRE
KERNEL2x16_1
dcbt AO, PRE
KERNEL2x16_2
dcbt AO, PRE
KERNEL2x16_1
dcbt AO, PRE
KERNEL2x16_2
dcbt AO, PRE
KERNEL2x16_1
KERNEL2x16_E2
b STRMM_L2x16_SUB1
STRMM_L2x16_SUB4:
dcbt AO, PRE
KERNEL2x16_SUBI1
dcbt AO, PRE
KERNEL2x16_SUB1
dcbt AO, PRE
KERNEL2x16_SUB1
dcbt AO, PRE
KERNEL2x16_SUB1
KERNEL2x16_SUB1
KERNEL2x16_SUB1
KERNEL2x16_SUB1
KERNEL2x16_SUB1
b STRMM_L2x16_SUB1
STRMM_L2x16_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL2x16_SUBI1
addic. L, L, -1
ble STRMM_L2x16_SAVE
b STRMM_L2x16_SUB2
STRMM_L2x16_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L2x16_SAVE
STRMM_L2x16_SUB2:
KERNEL2x16_SUB1
addic. L, L, -1
bgt STRMM_L2x16_SUB2
STRMM_L2x16_SAVE:
SAVE2x16
#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, 16 // KK += Number of values in A
#endif
addic. I, I, -1
bgt STRMM_L2x16_BEGIN
STRMM_L2x16_END:
STRMM_L2x8_BEGIN:
andi. T2, M, 15
ble STRMM_L2x1_END
andi. T1, M, 8
ble STRMM_L2x8_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, 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 STRMM_L2x8_SUB0
cmpwi cr0, L, 1
ble STRMM_L2x8_SUB4
STRMM_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 STRMM_L2x8_LOOP_END
.align 5
STRMM_L2x8_LOOP:
KERNEL2x8_1
KERNEL2x8_2
KERNEL2x8_1
KERNEL2x8_2
KERNEL2x8_1
KERNEL2x8_2
KERNEL2x8_1
KERNEL2x8_2
addic. L, L, -1
bgt STRMM_L2x8_LOOP
STRMM_L2x8_LOOP_END:
KERNEL2x8_1
KERNEL2x8_2
KERNEL2x8_1
KERNEL2x8_2
KERNEL2x8_1
KERNEL2x8_2
KERNEL2x8_1
KERNEL2x8_E2
b STRMM_L2x8_SUB1
STRMM_L2x8_SUB4:
KERNEL2x8_SUBI1
KERNEL2x8_SUB1
KERNEL2x8_SUB1
KERNEL2x8_SUB1
KERNEL2x8_SUB1
KERNEL2x8_SUB1
KERNEL2x8_SUB1
KERNEL2x8_SUB1
b STRMM_L2x8_SUB1
STRMM_L2x8_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL2x8_SUBI1
addic. L, L, -1
ble STRMM_L2x8_SAVE
b STRMM_L2x8_SUB2
STRMM_L2x8_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L2x8_SAVE
STRMM_L2x8_SUB2:
KERNEL2x8_SUB1
addic. L, L, -1
bgt STRMM_L2x8_SUB2
STRMM_L2x8_SAVE:
SAVE2x8
#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, 8 // KK += Number of values in A
#endif
STRMM_L2x8_END:
STRMM_L2x4_BEGIN:
andi. T1, M, 4
ble STRMM_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, 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, 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 STRMM_L2x4_SUB0
cmpwi cr0, L, 1
ble STRMM_L2x4_SUB4
STRMM_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 STRMM_L2x4_LOOP_END
.align 5
STRMM_L2x4_LOOP:
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_2
addic. L, L, -1
bgt STRMM_L2x4_LOOP
STRMM_L2x4_LOOP_END:
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_E2
b STRMM_L2x4_SUB1
STRMM_L2x4_SUB4:
KERNEL2x4_SUBI1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
b STRMM_L2x4_SUB1
STRMM_L2x4_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL2x4_SUBI1
addic. L, L, -1
ble STRMM_L2x4_SAVE
b STRMM_L2x4_SUB2
STRMM_L2x4_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L2x4_SAVE
STRMM_L2x4_SUB2:
KERNEL2x4_SUB1
addic. L, L, -1
bgt STRMM_L2x4_SUB2
STRMM_L2x4_SAVE:
SAVE2x4
#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, 4 // KK += Number of values in A
#endif
STRMM_L2x4_END:
STRMM_L2x2_BEGIN:
andi. T1, M, 2
ble STRMM_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, 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, 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 STRMM_L2x2_SUB0
cmpwi cr0, L, 1
ble STRMM_L2x2_SUB4
STRMM_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 STRMM_L2x2_LOOP_END
.align 5
STRMM_L2x2_LOOP:
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_2
addic. L, L, -1
bgt STRMM_L2x2_LOOP
STRMM_L2x2_LOOP_END:
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_E2
b STRMM_L2x2_SUB1
STRMM_L2x2_SUB4:
KERNEL2x2_SUBI1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
b STRMM_L2x2_SUB1
STRMM_L2x2_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL2x2_SUBI1
addic. L, L, -1
ble STRMM_L2x2_SAVE
b STRMM_L2x2_SUB2
STRMM_L2x2_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L2x2_SAVE
STRMM_L2x2_SUB2:
KERNEL2x2_SUB1
addic. L, L, -1
bgt STRMM_L2x2_SUB2
STRMM_L2x2_SAVE:
SAVE2x2
#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, 2 // KK += Number of values in A
#endif
STRMM_L2x2_END:
STRMM_L2x1_BEGIN:
andi. T1, M, 1
ble STRMM_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, 3 // Number of values in B shifted
slwi T2, KK, 2 // 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 STRMM_L2x1_SUB0
cmpwi cr0, L, 1
ble STRMM_L2x1_SUB4
STRMM_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 STRMM_L2x1_LOOP_END
.align 5
STRMM_L2x1_LOOP:
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_2
addic. L, L, -1
bgt STRMM_L2x1_LOOP
STRMM_L2x1_LOOP_END:
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_E2
b STRMM_L2x1_SUB1
STRMM_L2x1_SUB4:
KERNEL2x1_SUBI1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
b STRMM_L2x1_SUB1
STRMM_L2x1_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL2x1_SUBI1
addic. L, L, -1
ble STRMM_L2x1_SAVE
b STRMM_L2x1_SUB2
STRMM_L2x1_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L2x1_SAVE
STRMM_L2x1_SUB2:
KERNEL2x1_SUB1
addic. L, L, -1
bgt STRMM_L2x1_SUB2
STRMM_L2x1_SAVE:
SAVE2x1
#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, 2 // 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
STRMM_L2x1_END:
slwi T1, K, 3
add B, B, T1
#if !defined(LEFT)
addi KK, KK, 2 // KK += Number of values in B
#endif
STRMM_L2_END:
STRMM_L1_BEGIN:
andi. T1, N, 1
ble STRMM_L1_END
mr CO, C
mr AO, A
#if defined(LEFT)
mr KK, OFFSET // OFFSET -> KK
#endif
srawi. I, M, 4
ble STRMM_L1x16_END
STRMM_L1x16_BEGIN:
#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
mr BO, B // B -> BO
#else
mr BO, B // B -> BO
slwi T1, KK, 2 // 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, 16 // 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 STRMM_L1x16_SUB0
cmpwi cr0, L, 1
ble STRMM_L1x16_SUB4
STRMM_L1x16_LOOP_START:
dcbt AO, PRE
LOAD1x16_1
dcbt AO, PRE
KERNEL1x16_I1
dcbt AO, PRE
KERNEL1x16_2
dcbt AO, PRE
KERNEL1x16_1
dcbt AO, PRE
KERNEL1x16_2
dcbt AO, PRE
KERNEL1x16_1
dcbt AO, PRE
KERNEL1x16_2
dcbt AO, PRE
KERNEL1x16_1
dcbt AO, PRE
KERNEL1x16_2
addic. L, L, -2
ble STRMM_L1x16_LOOP_END
.align 5
STRMM_L1x16_LOOP:
dcbt AO, PRE
KERNEL1x16_1
dcbt AO, PRE
KERNEL1x16_2
dcbt AO, PRE
KERNEL1x16_1
dcbt AO, PRE
KERNEL1x16_2
dcbt AO, PRE
KERNEL1x16_1
dcbt AO, PRE
KERNEL1x16_2
dcbt AO, PRE
KERNEL1x16_1
dcbt AO, PRE
KERNEL1x16_2
addic. L, L, -1
bgt STRMM_L1x16_LOOP
STRMM_L1x16_LOOP_END:
dcbt AO, PRE
KERNEL1x16_1
dcbt AO, PRE
KERNEL1x16_2
dcbt AO, PRE
KERNEL1x16_1
dcbt AO, PRE
KERNEL1x16_2
dcbt AO, PRE
KERNEL1x16_1
dcbt AO, PRE
KERNEL1x16_2
dcbt AO, PRE
KERNEL1x16_1
KERNEL1x16_E2
b STRMM_L1x16_SUB1
STRMM_L1x16_SUB4:
dcbt AO, PRE
KERNEL1x16_SUBI1
dcbt AO, PRE
KERNEL1x16_SUB1
dcbt AO, PRE
KERNEL1x16_SUB1
dcbt AO, PRE
KERNEL1x16_SUB1
KERNEL1x16_SUB1
KERNEL1x16_SUB1
KERNEL1x16_SUB1
KERNEL1x16_SUB1
b STRMM_L1x16_SUB1
STRMM_L1x16_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL1x16_SUBI1
addic. L, L, -1
ble STRMM_L1x16_SAVE
b STRMM_L1x16_SUB2
STRMM_L1x16_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L1x16_SAVE
STRMM_L1x16_SUB2:
KERNEL1x16_SUB1
addic. L, L, -1
bgt STRMM_L1x16_SUB2
STRMM_L1x16_SAVE:
SAVE1x16
#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
sub T1, K, KKK // K - KKK -> TEMP1
slwi T2, T1, 2 // 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, 16 // KK += Number of values in A
#endif
addic. I, I, -1
bgt STRMM_L1x16_BEGIN
STRMM_L1x16_END:
STRMM_L1x8_BEGIN:
andi. T2, M, 15
ble STRMM_L1x1_END
andi. T1, M, 8
ble STRMM_L1x8_END
#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
mr BO, B // B -> BO
#else
mr BO, B // B -> BO
slwi T1, KK, 2 // 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, 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 STRMM_L1x8_SUB0
cmpwi cr0, L, 1
ble STRMM_L1x8_SUB4
STRMM_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 STRMM_L1x8_LOOP_END
.align 5
STRMM_L1x8_LOOP:
KERNEL1x8_1
KERNEL1x8_2
KERNEL1x8_1
KERNEL1x8_2
KERNEL1x8_1
KERNEL1x8_2
KERNEL1x8_1
KERNEL1x8_2
addic. L, L, -1
bgt STRMM_L1x8_LOOP
STRMM_L1x8_LOOP_END:
KERNEL1x8_1
KERNEL1x8_2
KERNEL1x8_1
KERNEL1x8_2
KERNEL1x8_1
KERNEL1x8_2
KERNEL1x8_1
KERNEL1x8_E2
b STRMM_L1x8_SUB1
STRMM_L1x8_SUB4:
KERNEL1x8_SUBI1
KERNEL1x8_SUB1
KERNEL1x8_SUB1
KERNEL1x8_SUB1
KERNEL1x8_SUB1
KERNEL1x8_SUB1
KERNEL1x8_SUB1
KERNEL1x8_SUB1
b STRMM_L1x8_SUB1
STRMM_L1x8_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL1x8_SUBI1
addic. L, L, -1
ble STRMM_L1x8_SAVE
b STRMM_L1x8_SUB2
STRMM_L1x8_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L1x8_SAVE
STRMM_L1x8_SUB2:
KERNEL1x8_SUB1
addic. L, L, -1
bgt STRMM_L1x8_SUB2
STRMM_L1x8_SAVE:
SAVE1x8
#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
sub T1, K, KKK // K - KKK -> TEMP1
slwi T2, T1, 2 // 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, 8 // KK += Number of values in A
#endif
STRMM_L1x8_END:
STRMM_L1x4_BEGIN:
andi. T1, M, 4
ble STRMM_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, 2 // 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, 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 STRMM_L1x4_SUB0
cmpwi cr0, L, 1
ble STRMM_L1x4_SUB4
STRMM_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 STRMM_L1x4_LOOP_END
.align 5
STRMM_L1x4_LOOP:
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_2
addic. L, L, -1
bgt STRMM_L1x4_LOOP
STRMM_L1x4_LOOP_END:
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_E2
b STRMM_L1x4_SUB1
STRMM_L1x4_SUB4:
KERNEL1x4_SUBI1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
b STRMM_L1x4_SUB1
STRMM_L1x4_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL1x4_SUBI1
addic. L, L, -1
ble STRMM_L1x4_SAVE
b STRMM_L1x4_SUB2
STRMM_L1x4_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L1x4_SAVE
STRMM_L1x4_SUB2:
KERNEL1x4_SUB1
addic. L, L, -1
bgt STRMM_L1x4_SUB2
STRMM_L1x4_SAVE:
SAVE1x4
#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
sub T1, K, KKK // K - KKK -> TEMP1
slwi T2, T1, 2 // 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, 4 // KK += Number of values in A
#endif
STRMM_L1x4_END:
STRMM_L1x2_BEGIN:
andi. T1, M, 2
ble STRMM_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, 2 // 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, 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 STRMM_L1x2_SUB0
cmpwi cr0, L, 1
ble STRMM_L1x2_SUB4
STRMM_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 STRMM_L1x2_LOOP_END
.align 5
STRMM_L1x2_LOOP:
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_2
addic. L, L, -1
bgt STRMM_L1x2_LOOP
STRMM_L1x2_LOOP_END:
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_E2
b STRMM_L1x2_SUB1
STRMM_L1x2_SUB4:
KERNEL1x2_SUBI1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
b STRMM_L1x2_SUB1
STRMM_L1x2_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL1x2_SUBI1
addic. L, L, -1
ble STRMM_L1x2_SAVE
b STRMM_L1x2_SUB2
STRMM_L1x2_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L1x2_SAVE
STRMM_L1x2_SUB2:
KERNEL1x2_SUB1
addic. L, L, -1
bgt STRMM_L1x2_SUB2
STRMM_L1x2_SAVE:
SAVE1x2
#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
sub T1, K, KKK // K - KKK -> TEMP1
slwi T2, T1, 2 // 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, 2 // KK += Number of values in A
#endif
STRMM_L1x2_END:
STRMM_L1x1_BEGIN:
andi. T1, M, 1
ble STRMM_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, 2 // Number of values in B shifted
slwi T2, KK, 2 // 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 STRMM_L1x1_SUB0
cmpwi cr0, L, 1
ble STRMM_L1x1_SUB4
STRMM_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 STRMM_L1x1_LOOP_END
.align 5
STRMM_L1x1_LOOP:
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_2
addic. L, L, -1
bgt STRMM_L1x1_LOOP
STRMM_L1x1_LOOP_END:
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_E2
b STRMM_L1x1_SUB1
STRMM_L1x1_SUB4:
KERNEL1x1_SUBI1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
b STRMM_L1x1_SUB1
STRMM_L1x1_SUB0:
andi. L, K1, 7 // K1 & 7 -> L
KERNEL1x1_SUBI1
addic. L, L, -1
ble STRMM_L1x1_SAVE
b STRMM_L1x1_SUB2
STRMM_L1x1_SUB1:
andi. L, K1, 7 // K1 & 7 -> L
ble STRMM_L1x1_SAVE
STRMM_L1x1_SUB2:
KERNEL1x1_SUB1
addic. L, L, -1
bgt STRMM_L1x1_SUB2
STRMM_L1x1_SAVE:
SAVE1x1
#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
sub T1, K, KKK // K - KKK -> TEMP1
slwi T2, T1, 2 // TEMP1 * Number of values in B shifted -> TEMP2
slwi T1, T1, 2 // 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
STRMM_L1x1_END:
#if !defined(LEFT)
addi KK, KK, 1 // KK += Number of values in B
#endif
STRMM_L1_END:
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