sysy-data/performance_c/asm/floyd-0.s

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4.5 KiB
ArmAsm
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2024-06-14 13:34:46 +08:00
.text
.attribute 4, 16
.attribute 5, "rv64i2p0_m2p0_a2p0_f2p0_d2p0_c2p0"
.file "floyd-0.sy"
.globl getvalue
.p2align 1
.type getvalue,@function
getvalue:
li a4, -1
srli a4, a4, 32
bltz a2, .LBB0_3
slt a5, a2, a1
xori a6, a5, 1
slti a5, a3, 0
or a6, a6, a5
slt a5, a3, a1
xori a5, a5, 1
or a5, a5, a6
bnez a5, .LBB0_3
mulw a1, a2, a1
addw a1, a1, a3
slli a1, a1, 2
add a0, a0, a1
lw a4, 0(a0)
.LBB0_3:
sext.w a0, a4
ret
.Lfunc_end0:
.size getvalue, .Lfunc_end0-getvalue
.globl mem_move
.p2align 1
.type mem_move,@function
mem_move:
blez a2, .LBB1_3
slli a2, a2, 32
srli a2, a2, 32
.LBB1_2:
lw a3, 0(a0)
sw a3, 0(a1)
addi a1, a1, 4
addi a2, a2, -1
addi a0, a0, 4
bnez a2, .LBB1_2
.LBB1_3:
ret
.Lfunc_end1:
.size mem_move, .Lfunc_end1-mem_move
.globl floyd
.p2align 1
.type floyd,@function
floyd:
addi sp, sp, -32
sd s0, 24(sp)
sd s1, 16(sp)
sd s2, 8(sp)
blez a2, .LBB2_23
li a6, 0
slli a4, a2, 32
srli t0, a4, 32
lui a3, %hi(temp)
addi a3, a3, %lo(temp)
srli t2, a4, 30
li a4, 1
li a7, -1
j .LBB2_3
.LBB2_2:
addi a6, a6, 1
sltu a4, a6, t0
addi a3, a3, 4
addi a0, a0, 4
beq a6, t0, .LBB2_7
.LBB2_3:
andi s1, a4, 1
mv a4, t0
mv a5, a3
beqz s1, .LBB2_6
li a4, 0
mv s0, t0
.LBB2_5:
add a5, a0, a4
lw a5, 0(a5)
add s1, a3, a4
sw a5, 0(s1)
addi s0, s0, -1
add a4, a4, t2
bnez s0, .LBB2_5
j .LBB2_2
.LBB2_6:
sw a7, 0(a5)
addi a4, a4, -1
add a5, a5, t2
bnez a4, .LBB2_6
j .LBB2_2
.LBB2_7:
blez a2, .LBB2_23
li a7, 0
lui a0, %hi(temp)
addi t1, a0, %lo(temp)
li a0, 1
mv a6, t1
j .LBB2_10
.LBB2_9:
addi a7, a7, 1
sltu a0, a7, t0
add a6, a6, t2
beq a7, t0, .LBB2_23
.LBB2_10:
andi a0, a0, 1
beqz a0, .LBB2_9
li t5, 0
li a0, 1
mv t4, t1
j .LBB2_13
.LBB2_12:
addi t5, t5, 1
sltu a0, t5, t0
add t4, t4, t2
beq t5, t0, .LBB2_9
.LBB2_13:
andi a0, a0, 1
beqz a0, .LBB2_12
li a3, 0
mul t3, t5, t0
add a0, t3, a7
slli a0, a0, 2
add t6, a0, t1
mv a5, t0
mv a0, a6
mv a4, t4
j .LBB2_18
.LBB2_15:
mv s1, a4
.LBB2_16:
sw s0, 0(s1)
.LBB2_17:
addi a3, a3, 1
addi a4, a4, 4
addi a5, a5, -1
addi a0, a0, 4
beqz a5, .LBB2_12
.LBB2_18:
lw s0, 0(t6)
bltz s0, .LBB2_17
lw s1, 0(a0)
bltz s1, .LBB2_17
lw s2, 0(a4)
addw s0, s0, s1
bltz s2, .LBB2_15
bgeu s0, s2, .LBB2_17
add s1, a3, t3
slli s1, s1, 2
add s1, s1, t1
j .LBB2_16
.LBB2_23:
mulw a2, a2, a2
beqz a2, .LBB2_26
lui a0, %hi(temp)
addi a0, a0, %lo(temp)
slli a2, a2, 32
srli a2, a2, 32
.LBB2_25:
lw a3, 0(a0)
sw a3, 0(a1)
addi a0, a0, 4
addi a2, a2, -1
addi a1, a1, 4
bnez a2, .LBB2_25
.LBB2_26:
ld s0, 24(sp)
ld s1, 16(sp)
ld s2, 8(sp)
addi sp, sp, 32
ret
.Lfunc_end2:
.size floyd, .Lfunc_end2-floyd
.globl main
.p2align 1
.type main,@function
main:
addi sp, sp, -32
sd ra, 24(sp)
sd s0, 16(sp)
sd s1, 8(sp)
sd s2, 0(sp)
call getint
mv s2, a0
lui a0, %hi(w)
addi s1, a0, %lo(w)
mv a0, s1
call getarray
li a0, 63
call _sysy_starttime
lui a0, %hi(dst)
addi s0, a0, %lo(dst)
mv a0, s1
mv a1, s0
mv a2, s2
call floyd
li a0, 65
call _sysy_stoptime
mulw a0, s2, s2
mv a1, s0
call putarray
li a0, 0
ld ra, 24(sp)
ld s0, 16(sp)
ld s1, 8(sp)
ld s2, 0(sp)
addi sp, sp, 32
ret
.Lfunc_end3:
.size main, .Lfunc_end3-main
.type temp,@object
.bss
.globl temp
.p2align 2
temp:
.zero 8388608
.size temp, 8388608
.type w,@object
.globl w
.p2align 2
w:
.zero 8388608
.size w, 8388608
.type dst,@object
.globl dst
.p2align 2
dst:
.zero 8388608
.size dst, 8388608
.type _sysy_start,@object
.globl _sysy_start
.p2align 3
_sysy_start:
.zero 16
.size _sysy_start, 16
.type _sysy_end,@object
.globl _sysy_end
.p2align 3
_sysy_end:
.zero 16
.size _sysy_end, 16
.type _sysy_l1,@object
.globl _sysy_l1
.p2align 2
_sysy_l1:
.zero 4096
.size _sysy_l1, 4096
.type _sysy_l2,@object
.globl _sysy_l2
.p2align 2
_sysy_l2:
.zero 4096
.size _sysy_l2, 4096
.type _sysy_h,@object
.globl _sysy_h
.p2align 2
_sysy_h:
.zero 4096
.size _sysy_h, 4096
.type _sysy_m,@object
.globl _sysy_m
.p2align 2
_sysy_m:
.zero 4096
.size _sysy_m, 4096
.type _sysy_s,@object
.globl _sysy_s
.p2align 2
_sysy_s:
.zero 4096
.size _sysy_s, 4096
.type _sysy_us,@object
.globl _sysy_us
.p2align 2
_sysy_us:
.zero 4096
.size _sysy_us, 4096
.type _sysy_idx,@object
.section .sbss,"aw",@nobits
.globl _sysy_idx
.p2align 2
_sysy_idx:
.word 0
.size _sysy_idx, 4
.type c,@object
.bss
.globl c
.p2align 2
c:
.zero 8388608
.size c, 8388608
.ident "Debian clang version 14.0.6"
.section ".note.GNU-stack","",@progbits
.addrsig
.addrsig_sym w
.addrsig_sym dst