360 lines
5.1 KiB
ArmAsm
360 lines
5.1 KiB
ArmAsm
.text
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.attribute 4, 16
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.attribute 5, "rv64i2p0_m2p0_a2p0_f2p0_d2p0_c2p0"
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.file "17_maximal_clique.sy"
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.globl is_clique
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.p2align 1
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.type is_clique,@function
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is_clique:
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mv a1, a0
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li a2, 2
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li a0, 1
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blt a1, a2, .LBB0_8
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slli a0, a1, 32
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srli a7, a0, 32
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li t0, 1
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lui a0, %hi(store)
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addi a6, a0, %lo(store)
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addi t2, a6, 8
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li t1, 120
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lui a0, %hi(graph)
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addi t3, a0, %lo(graph)
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j .LBB0_3
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.LBB0_2:
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addi a2, a2, 1
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addi t2, t2, 4
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beq t0, a7, .LBB0_9
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.LBB0_3:
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mv a0, t0
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addi t0, t0, 1
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bgeu t0, a7, .LBB0_2
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slli a0, a0, 2
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add a0, a0, a6
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lw a0, 0(a0)
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mv a3, a7
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mv a4, t2
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.LBB0_5:
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lw a5, 0(a4)
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mul a1, a0, t1
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slli a5, a5, 2
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add a1, a1, a5
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add a1, a1, t3
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lw a1, 0(a1)
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beqz a1, .LBB0_7
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addi a3, a3, -1
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addi a4, a4, 4
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bne a2, a3, .LBB0_5
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j .LBB0_2
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.LBB0_7:
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li a0, 0
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.LBB0_8:
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ret
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.LBB0_9:
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li a0, 1
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ret
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.Lfunc_end0:
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.size is_clique, .Lfunc_end0-is_clique
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.globl maxCliques
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.p2align 1
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.type maxCliques,@function
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maxCliques:
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addi sp, sp, -112
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sd ra, 104(sp)
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sd s0, 96(sp)
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sd s1, 88(sp)
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sd s2, 80(sp)
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sd s3, 72(sp)
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sd s4, 64(sp)
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sd s5, 56(sp)
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sd s6, 48(sp)
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sd s7, 40(sp)
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sd s8, 32(sp)
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sd s9, 24(sp)
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sd s10, 16(sp)
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sd s11, 8(sp)
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lui a0, %hi(n)
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lw a6, %lo(n)(a0)
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blez a6, .LBB1_15
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mv s3, a1
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lui a0, %hi(store)
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addi s6, a0, %lo(store)
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slli a0, a1, 2
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add s4, a0, s6
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addiw s2, a1, 1
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li a0, 0
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blez a1, .LBB1_17
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slli a1, s2, 32
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srli s7, a1, 32
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li a1, 1
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addi s5, s6, 8
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li s10, 120
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lui a2, %hi(graph)
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addi s11, a2, %lo(graph)
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lui s8, %hi(n)
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j .LBB1_5
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.LBB1_3:
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lw a6, %lo(n)(s8)
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.LBB1_4:
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addiw a1, s9, 1
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bge s9, a6, .LBB1_16
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.LBB1_5:
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mv s9, a1
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sw a1, 0(s4)
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li a1, 2
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mv a2, s5
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li a3, 1
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j .LBB1_7
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.LBB1_6:
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addi a1, a1, 1
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addi a2, a2, 4
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mv a3, a7
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beq a7, s7, .LBB1_11
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.LBB1_7:
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addi a7, a3, 1
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bgeu a7, s7, .LBB1_6
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slli a3, a3, 2
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add a3, a3, s6
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lw a5, 0(a3)
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mv a3, a2
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mv s0, s7
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.LBB1_9:
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lw a4, 0(a3)
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mul s1, a5, s10
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slli a4, a4, 2
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add a4, a4, s1
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add a4, a4, s11
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lw a4, 0(a4)
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beqz a4, .LBB1_4
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addi s0, s0, -1
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addi a3, a3, 4
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bne a1, s0, .LBB1_9
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j .LBB1_6
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.LBB1_11:
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sext.w a1, a0
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mv s0, s3
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blt a1, s3, .LBB1_13
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mv s0, a0
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.LBB1_13:
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sext.w s1, s0
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li a0, 0
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mv a1, s2
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call maxCliques
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blt s1, a0, .LBB1_3
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mv a0, s0
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j .LBB1_3
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.LBB1_15:
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li a0, 0
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.LBB1_16:
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sext.w a0, a0
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ld ra, 104(sp)
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ld s0, 96(sp)
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ld s1, 88(sp)
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ld s2, 80(sp)
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ld s3, 72(sp)
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ld s4, 64(sp)
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ld s5, 56(sp)
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ld s6, 48(sp)
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ld s7, 40(sp)
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ld s8, 32(sp)
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ld s9, 24(sp)
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ld s10, 16(sp)
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ld s11, 8(sp)
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addi sp, sp, 112
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ret
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.LBB1_17:
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li a1, 1
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lui s5, %hi(n)
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j .LBB1_19
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.LBB1_18:
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lw a2, %lo(n)(s5)
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addiw a1, s1, 1
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bge s1, a2, .LBB1_16
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.LBB1_19:
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mv s1, a1
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sext.w a1, a0
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sw s1, 0(s4)
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mv s0, s3
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blt a1, s3, .LBB1_21
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mv s0, a0
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.LBB1_21:
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sext.w s6, s0
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li a0, 0
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mv a1, s2
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call maxCliques
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blt s6, a0, .LBB1_18
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mv a0, s0
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j .LBB1_18
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.Lfunc_end1:
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.size maxCliques, .Lfunc_end1-maxCliques
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.globl main
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.p2align 1
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.type main,@function
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main:
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addi sp, sp, -2032
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sd ra, 2024(sp)
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sd s0, 2016(sp)
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sd s1, 2008(sp)
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sd s2, 2000(sp)
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lui a0, 1
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addiw a0, a0, -1280
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sub sp, sp, a0
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call getint
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lui a1, %hi(n)
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sw a0, %lo(n)(a1)
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call getint
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lui s2, %hi(m)
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sw a0, %lo(m)(s2)
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blez a0, .LBB2_6
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li s1, 0
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addi s0, sp, 20
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.LBB2_2:
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call getint
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sw a0, -4(s0)
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call getint
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lwu a1, %lo(m)(s2)
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sw a0, 0(s0)
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addi s1, s1, 1
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sext.w a0, a1
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addi s0, s0, 8
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blt s1, a0, .LBB2_2
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blez a0, .LBB2_6
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addi a0, sp, 20
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li a6, 120
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lui a3, %hi(graph)
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addi a3, a3, %lo(graph)
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li a4, 1
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.LBB2_5:
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lw a5, -4(a0)
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lw s1, 0(a0)
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mul s0, a5, a6
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slli a2, s1, 2
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add a2, a2, s0
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add a2, a2, a3
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sw a4, 0(a2)
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mul a2, s1, a6
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slli a5, a5, 2
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add a2, a2, a5
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add a2, a2, a3
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sw a4, 0(a2)
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addi a1, a1, -1
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addi a0, a0, 8
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bnez a1, .LBB2_5
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.LBB2_6:
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li a1, 1
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li a0, 0
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call maxCliques
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call putint
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li a0, 0
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lui a1, 1
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addiw a1, a1, -1280
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add sp, sp, a1
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ld ra, 2024(sp)
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ld s0, 2016(sp)
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ld s1, 2008(sp)
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ld s2, 2000(sp)
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addi sp, sp, 2032
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ret
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.Lfunc_end2:
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.size main, .Lfunc_end2-main
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.type graph,@object
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.bss
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.globl graph
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.p2align 2
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graph:
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.zero 3600
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.size graph, 3600
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.type store,@object
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.globl store
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.p2align 2
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store:
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.zero 120
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.size store, 120
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.type n,@object
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.section .sbss,"aw",@nobits
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.globl n
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.p2align 2
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n:
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.word 0
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.size n, 4
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.type m,@object
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.globl m
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.p2align 2
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m:
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.word 0
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.size m, 4
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.type _sysy_start,@object
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.bss
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.globl _sysy_start
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.p2align 3
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_sysy_start:
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.zero 16
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.size _sysy_start, 16
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.type _sysy_end,@object
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.globl _sysy_end
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.p2align 3
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_sysy_end:
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.zero 16
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.size _sysy_end, 16
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.type _sysy_l1,@object
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.globl _sysy_l1
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.p2align 2
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_sysy_l1:
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.zero 4096
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.size _sysy_l1, 4096
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.type _sysy_l2,@object
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.globl _sysy_l2
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.p2align 2
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_sysy_l2:
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.zero 4096
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.size _sysy_l2, 4096
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.type _sysy_h,@object
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.globl _sysy_h
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.p2align 2
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_sysy_h:
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.zero 4096
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.size _sysy_h, 4096
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.type _sysy_m,@object
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.globl _sysy_m
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.p2align 2
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_sysy_m:
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.zero 4096
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.size _sysy_m, 4096
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.type _sysy_s,@object
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.globl _sysy_s
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.p2align 2
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_sysy_s:
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.zero 4096
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.size _sysy_s, 4096
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.type _sysy_us,@object
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.globl _sysy_us
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.p2align 2
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_sysy_us:
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.zero 4096
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.size _sysy_us, 4096
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.type _sysy_idx,@object
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.section .sbss,"aw",@nobits
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.globl _sysy_idx
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.p2align 2
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_sysy_idx:
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.word 0
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.size _sysy_idx, 4
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.ident "Debian clang version 14.0.6"
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.section ".note.GNU-stack","",@progbits
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.addrsig
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