OpenBLAS/kernel/power/zgemm_logic_8x2_power8.S

902 lines
10 KiB
ArmAsm

srawi. J, N, 1
ble .LZGEMM_L2_END
.LZGEMM_L2_BEGIN:
mr CO, C
mr AO, A
slwi T1, LDC , 1
add C, C, T1
srawi. I, M, 3
ble .LZGEMM_L2x8_END
.LZGEMM_L2x8_BEGIN:
mr BO, B
srawi. L, K, 3
ble .LZGEMM_L2x8_SUB0
cmpwi cr0, L, 1
ble .LZGEMM_L2x8_SUB4
.LZGEMM_L2x8_LOOP_START:
dcbt AO, PRE
LOAD2x8_1
dcbt AO, PRE
KERNEL2x8_I1
dcbt AO, PRE
KERNEL2x8_2
dcbt AO, PRE
KERNEL2x8_1
dcbt AO, PRE
KERNEL2x8_2
dcbt AO, PRE
KERNEL2x8_1
dcbt AO, PRE
KERNEL2x8_2
dcbt AO, PRE
KERNEL2x8_1
dcbt AO, PRE
KERNEL2x8_2
addic. L, L, -2
ble .LZGEMM_L2x8_LOOP_END
.align 5
.LZGEMM_L2x8_LOOP:
dcbt AO, PRE
KERNEL2x8_1
dcbt AO, PRE
KERNEL2x8_2
dcbt AO, PRE
KERNEL2x8_1
dcbt AO, PRE
KERNEL2x8_2
dcbt AO, PRE
KERNEL2x8_1
dcbt AO, PRE
KERNEL2x8_2
dcbt AO, PRE
KERNEL2x8_1
dcbt AO, PRE
KERNEL2x8_2
addic. L, L, -1
bgt .LZGEMM_L2x8_LOOP
.LZGEMM_L2x8_LOOP_END:
dcbt AO, PRE
KERNEL2x8_1
dcbt AO, PRE
KERNEL2x8_2
dcbt AO, PRE
KERNEL2x8_1
dcbt AO, PRE
KERNEL2x8_2
dcbt AO, PRE
KERNEL2x8_1
dcbt AO, PRE
KERNEL2x8_2
dcbt AO, PRE
KERNEL2x8_1
KERNEL2x8_E2
b .LZGEMM_L2x8_SUB1
.LZGEMM_L2x8_SUB4:
dcbt AO, PRE
KERNEL2x8_SUBI1
dcbt AO, PRE
KERNEL2x8_SUB1
dcbt AO, PRE
KERNEL2x8_SUB1
dcbt AO, PRE
KERNEL2x8_SUB1
KERNEL2x8_SUB1
KERNEL2x8_SUB1
KERNEL2x8_SUB1
KERNEL2x8_SUB1
b .LZGEMM_L2x8_SUB1
.LZGEMM_L2x8_SUB0:
andi. L, K, 7
KERNEL2x8_SUBI1
addic. L, L, -1
ble .LZGEMM_L2x8_SAVE
b .LZGEMM_L2x8_SUB2
.LZGEMM_L2x8_SUB1:
andi. L, K, 7
ble .LZGEMM_L2x8_SAVE
.LZGEMM_L2x8_SUB2:
KERNEL2x8_SUB1
addic. L, L, -1
bgt .LZGEMM_L2x8_SUB2
.LZGEMM_L2x8_SAVE:
SAVE2x8
addic. I, I, -1
bgt .LZGEMM_L2x8_BEGIN
.LZGEMM_L2x8_END:
.LZGEMM_L2x4_BEGIN:
andi. T2, M, 7
ble .LZGEMM_L2x1_END
andi. T1, M, 4
ble .LZGEMM_L2x4_END
mr BO, B
srawi. L, K, 3
ble .LZGEMM_L2x4_SUB0
cmpwi cr0, L, 1
ble .LZGEMM_L2x4_SUB4
.LZGEMM_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 .LZGEMM_L2x4_LOOP_END
.align 5
.LZGEMM_L2x4_LOOP:
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_2
addic. L, L, -1
bgt .LZGEMM_L2x4_LOOP
.LZGEMM_L2x4_LOOP_END:
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_2
KERNEL2x4_1
KERNEL2x4_E2
b .LZGEMM_L2x4_SUB1
.LZGEMM_L2x4_SUB4:
KERNEL2x4_SUBI1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
KERNEL2x4_SUB1
b .LZGEMM_L2x4_SUB1
.LZGEMM_L2x4_SUB0:
andi. L, K, 7
KERNEL2x4_SUBI1
addic. L, L, -1
ble .LZGEMM_L2x4_SAVE
b .LZGEMM_L2x4_SUB2
.LZGEMM_L2x4_SUB1:
andi. L, K, 7
ble .LZGEMM_L2x4_SAVE
.LZGEMM_L2x4_SUB2:
KERNEL2x4_SUB1
addic. L, L, -1
bgt .LZGEMM_L2x4_SUB2
.LZGEMM_L2x4_SAVE:
SAVE2x4
.LZGEMM_L2x4_END:
.LZGEMM_L2x2_BEGIN:
andi. T1, M, 2
ble .LZGEMM_L2x2_END
mr BO, B
srawi. L, K, 3
ble .LZGEMM_L2x2_SUB0
cmpwi cr0, L, 1
ble .LZGEMM_L2x2_SUB4
.LZGEMM_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 .LZGEMM_L2x2_LOOP_END
.align 5
.LZGEMM_L2x2_LOOP:
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_2
addic. L, L, -1
bgt .LZGEMM_L2x2_LOOP
.LZGEMM_L2x2_LOOP_END:
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_2
KERNEL2x2_1
KERNEL2x2_E2
b .LZGEMM_L2x2_SUB1
.LZGEMM_L2x2_SUB4:
KERNEL2x2_SUBI1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
KERNEL2x2_SUB1
b .LZGEMM_L2x2_SUB1
.LZGEMM_L2x2_SUB0:
andi. L, K, 7
KERNEL2x2_SUBI1
addic. L, L, -1
ble .LZGEMM_L2x2_SAVE
b .LZGEMM_L2x2_SUB2
.LZGEMM_L2x2_SUB1:
andi. L, K, 7
ble .LZGEMM_L2x2_SAVE
.LZGEMM_L2x2_SUB2:
KERNEL2x2_SUB1
addic. L, L, -1
bgt .LZGEMM_L2x2_SUB2
.LZGEMM_L2x2_SAVE:
SAVE2x2
.LZGEMM_L2x2_END:
.LZGEMM_L2x1_BEGIN:
andi. T1, M, 1
ble .LZGEMM_L2x1_END
mr BO, B
srawi. L, K, 3
ble .LZGEMM_L2x1_SUB0
cmpwi cr0, L, 1
ble .LZGEMM_L2x1_SUB4
.LZGEMM_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 .LZGEMM_L2x1_LOOP_END
.align 5
.LZGEMM_L2x1_LOOP:
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_2
addic. L, L, -1
bgt .LZGEMM_L2x1_LOOP
.LZGEMM_L2x1_LOOP_END:
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_2
KERNEL2x1_1
KERNEL2x1_E2
b .LZGEMM_L2x1_SUB1
.LZGEMM_L2x1_SUB4:
KERNEL2x1_SUBI1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
KERNEL2x1_SUB1
b .LZGEMM_L2x1_SUB1
.LZGEMM_L2x1_SUB0:
andi. L, K, 7
KERNEL2x1_SUBI1
addic. L, L, -1
ble .LZGEMM_L2x1_SAVE
b .LZGEMM_L2x1_SUB2
.LZGEMM_L2x1_SUB1:
andi. L, K, 7
ble .LZGEMM_L2x1_SAVE
.LZGEMM_L2x1_SUB2:
KERNEL2x1_SUB1
addic. L, L, -1
bgt .LZGEMM_L2x1_SUB2
.LZGEMM_L2x1_SAVE:
SAVE2x1
.LZGEMM_L2x1_END:
slwi T1, K, 5
add B, B, T1
addic. J, J, -1
bgt .LZGEMM_L2_BEGIN
andi. T2, N, 1
ble .L999
.LZGEMM_L2_END:
b .LZGEMM_L1_BEGIN
.L999_H1:
b .L999
.LZGEMM_L1_BEGIN:
andi. T1, N, 1
ble .LZGEMM_L1_END
mr CO, C
mr AO, A
srawi. I, M, 3
ble .LZGEMM_L1x8_END
.LZGEMM_L1x8_BEGIN:
mr BO, B
srawi. L, K, 3
ble .LZGEMM_L1x8_SUB0
cmpwi cr0, L, 1
ble .LZGEMM_L1x8_SUB4
.LZGEMM_L1x8_LOOP_START:
dcbt AO, PRE
LOAD1x8_1
dcbt AO, PRE
KERNEL1x8_I1
dcbt AO, PRE
KERNEL1x8_2
dcbt AO, PRE
KERNEL1x8_1
dcbt AO, PRE
KERNEL1x8_2
dcbt AO, PRE
KERNEL1x8_1
dcbt AO, PRE
KERNEL1x8_2
dcbt AO, PRE
KERNEL1x8_1
dcbt AO, PRE
KERNEL1x8_2
addic. L, L, -2
ble .LZGEMM_L1x8_LOOP_END
.align 5
.LZGEMM_L1x8_LOOP:
dcbt AO, PRE
KERNEL1x8_1
dcbt AO, PRE
KERNEL1x8_2
dcbt AO, PRE
KERNEL1x8_1
dcbt AO, PRE
KERNEL1x8_2
dcbt AO, PRE
KERNEL1x8_1
dcbt AO, PRE
KERNEL1x8_2
dcbt AO, PRE
KERNEL1x8_1
dcbt AO, PRE
KERNEL1x8_2
addic. L, L, -1
bgt .LZGEMM_L1x8_LOOP
.LZGEMM_L1x8_LOOP_END:
dcbt AO, PRE
KERNEL1x8_1
dcbt AO, PRE
KERNEL1x8_2
dcbt AO, PRE
KERNEL1x8_1
dcbt AO, PRE
KERNEL1x8_2
dcbt AO, PRE
KERNEL1x8_1
dcbt AO, PRE
KERNEL1x8_2
dcbt AO, PRE
KERNEL1x8_1
KERNEL1x8_E2
b .LZGEMM_L1x8_SUB1
.LZGEMM_L1x8_SUB4:
dcbt AO, PRE
KERNEL1x8_SUBI1
dcbt AO, PRE
KERNEL1x8_SUB1
dcbt AO, PRE
KERNEL1x8_SUB1
dcbt AO, PRE
KERNEL1x8_SUB1
KERNEL1x8_SUB1
KERNEL1x8_SUB1
KERNEL1x8_SUB1
KERNEL1x8_SUB1
b .LZGEMM_L1x8_SUB1
.LZGEMM_L1x8_SUB0:
andi. L, K, 7
KERNEL1x8_SUBI1
addic. L, L, -1
ble .LZGEMM_L1x8_SAVE
b .LZGEMM_L1x8_SUB2
.LZGEMM_L1x8_SUB1:
andi. L, K, 7
ble .LZGEMM_L1x8_SAVE
.LZGEMM_L1x8_SUB2:
KERNEL1x8_SUB1
addic. L, L, -1
bgt .LZGEMM_L1x8_SUB2
.LZGEMM_L1x8_SAVE:
SAVE1x8
addic. I, I, -1
bgt .LZGEMM_L1x8_BEGIN
.LZGEMM_L1x8_END:
.LZGEMM_L1x4_BEGIN:
andi. T2, M, 7
ble .LZGEMM_L1x1_END
andi. T1, M, 4
ble .LZGEMM_L1x4_END
mr BO, B
srawi. L, K, 3
ble .LZGEMM_L1x4_SUB0
cmpwi cr0, L, 1
ble .LZGEMM_L1x4_SUB4
.LZGEMM_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 .LZGEMM_L1x4_LOOP_END
.align 5
.LZGEMM_L1x4_LOOP:
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_2
addic. L, L, -1
bgt .LZGEMM_L1x4_LOOP
.LZGEMM_L1x4_LOOP_END:
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_2
KERNEL1x4_1
KERNEL1x4_E2
b .LZGEMM_L1x4_SUB1
.LZGEMM_L1x4_SUB4:
KERNEL1x4_SUBI1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
KERNEL1x4_SUB1
b .LZGEMM_L1x4_SUB1
.LZGEMM_L1x4_SUB0:
andi. L, K, 7
KERNEL1x4_SUBI1
addic. L, L, -1
ble .LZGEMM_L1x4_SAVE
b .LZGEMM_L1x4_SUB2
.LZGEMM_L1x4_SUB1:
andi. L, K, 7
ble .LZGEMM_L1x4_SAVE
.LZGEMM_L1x4_SUB2:
KERNEL1x4_SUB1
addic. L, L, -1
bgt .LZGEMM_L1x4_SUB2
.LZGEMM_L1x4_SAVE:
SAVE1x4
.LZGEMM_L1x4_END:
.LZGEMM_L1x2_BEGIN:
andi. T1, M, 2
ble .LZGEMM_L1x2_END
mr BO, B
srawi. L, K, 3
ble .LZGEMM_L1x2_SUB0
cmpwi cr0, L, 1
ble .LZGEMM_L1x2_SUB4
.LZGEMM_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 .LZGEMM_L1x2_LOOP_END
.align 5
.LZGEMM_L1x2_LOOP:
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_2
addic. L, L, -1
bgt .LZGEMM_L1x2_LOOP
.LZGEMM_L1x2_LOOP_END:
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_2
KERNEL1x2_1
KERNEL1x2_E2
b .LZGEMM_L1x2_SUB1
.LZGEMM_L1x2_SUB4:
KERNEL1x2_SUBI1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
KERNEL1x2_SUB1
b .LZGEMM_L1x2_SUB1
.LZGEMM_L1x2_SUB0:
andi. L, K, 7
KERNEL1x2_SUBI1
addic. L, L, -1
ble .LZGEMM_L1x2_SAVE
b .LZGEMM_L1x2_SUB2
.LZGEMM_L1x2_SUB1:
andi. L, K, 7
ble .LZGEMM_L1x2_SAVE
.LZGEMM_L1x2_SUB2:
KERNEL1x2_SUB1
addic. L, L, -1
bgt .LZGEMM_L1x2_SUB2
.LZGEMM_L1x2_SAVE:
SAVE1x2
.LZGEMM_L1x2_END:
.LZGEMM_L1x1_BEGIN:
andi. T1, M, 1
ble .LZGEMM_L1x1_END
mr BO, B
srawi. L, K, 3
ble .LZGEMM_L1x1_SUB0
cmpwi cr0, L, 1
ble .LZGEMM_L1x1_SUB4
.LZGEMM_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 .LZGEMM_L1x1_LOOP_END
.align 5
.LZGEMM_L1x1_LOOP:
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_2
addic. L, L, -1
bgt .LZGEMM_L1x1_LOOP
.LZGEMM_L1x1_LOOP_END:
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_2
KERNEL1x1_1
KERNEL1x1_E2
b .LZGEMM_L1x1_SUB1
.LZGEMM_L1x1_SUB4:
KERNEL1x1_SUBI1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
KERNEL1x1_SUB1
b .LZGEMM_L1x1_SUB1
.LZGEMM_L1x1_SUB0:
andi. L, K, 7
KERNEL1x1_SUBI1
addic. L, L, -1
ble .LZGEMM_L1x1_SAVE
b .LZGEMM_L1x1_SUB2
.LZGEMM_L1x1_SUB1:
andi. L, K, 7
ble .LZGEMM_L1x1_SAVE
.LZGEMM_L1x1_SUB2:
KERNEL1x1_SUB1
addic. L, L, -1
bgt .LZGEMM_L1x1_SUB2
.LZGEMM_L1x1_SAVE:
SAVE1x1
.LZGEMM_L1x1_END:
.LZGEMM_L1_END: