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Bugfix for splitting critical edges in shrink wrapping
Summary: Fix issue with splitting critical edges originating at the same BB in ShrinkWrapping::splitFrontierCritEdges. Splitting of critical edges originating at the same FromBB wasn't handled correctly as the Frontier at index corresponding to FromBB was overwritten with basic blocks created for multiple DestinationBBs. (cherry picked from FBD23232398)
This commit is contained in:
Amir Ayupov
committed by
Maksim Panchenko
Maksim Panchenko
parent
9bc4a8db18
commit
8c4ba8f165
@@ -924,14 +924,20 @@ void ShrinkWrapping::splitFrontierCritEdges(
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const SmallVector<SmallVector<BinaryBasicBlock *, 4>, 4> &To) {
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DEBUG(dbgs() << "splitFrontierCritEdges: Now handling func "
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<< BF.getPrintName() << "\n");
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for (size_t I = 0; I < Frontier.size(); ++I) {
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// For every FromBB, there might be one or more critical edges, with
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// To[I] containing destination BBs. It's important to memorize
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// the original size of the Frontier as we may append to it while splitting
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// critical edges originating with blocks with multiple destinations.
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for (size_t I = 0, IE = Frontier.size(); I < IE; ++I) {
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if (!IsCritEdge[I])
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continue;
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if (To[I].empty())
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continue;
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auto FromBB = From[I];
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DEBUG(dbgs() << " - Now handling FrontierBB " << FromBB->getName() << "\n");
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for (auto DestinationBB : To[I]) {
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// Split edge for every DestinationBBs
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for (size_t DI = 0, DIE = To[I].size(); DI < DIE; ++DI) {
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auto DestinationBB = To[I][DI];
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DEBUG(dbgs() << " - Dest : " << DestinationBB->getName() << "\n");
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auto *NewBB = Func->splitEdge(FromBB, DestinationBB);
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// Insert dummy instruction so this BB is never empty (we need this for
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@@ -945,7 +951,16 @@ void ShrinkWrapping::splitFrontierCritEdges(
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}
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// Update frontier
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Frontier[I] = ProgramPoint::getLastPointAt(*NewBB);
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auto NewFrontierPP = ProgramPoint::getLastPointAt(*NewBB);
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if (DI == 0) {
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// Update frontier inplace
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Frontier[I] = NewFrontierPP;
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DEBUG(dbgs() << " - Update frontier with " << NewBB->getName() << '\n');
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} else {
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// Append new frontier to the end of the list
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Frontier.push_back(NewFrontierPP);
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DEBUG(dbgs() << " - Append frontier " << NewBB->getName() << '\n');
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}
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}
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}
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}
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754
bolt/test/X86/shrinkwrapping-critedge.s
Normal file
754
bolt/test/X86/shrinkwrapping-critedge.s
Normal file
@@ -0,0 +1,754 @@
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# This reproduces a bug with shrink wrapping when trying to split critical
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# edges originating at the same basic block.
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# REQUIRES: system-linux
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# RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown \
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# RUN: %s -o %t.o
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# RUN: link_fdata %s %t.o %t.fdata
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# RUN: strip --strip-unneeded %t.o
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# RUN: %host_cc %t.o -o %t.exe -Wl,-q -nostdlib
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# RUN: llvm-bolt %t.exe -relocs -o %t.out -data %t.fdata \
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# RUN: -frame-opt=all -debug-only=shrinkwrapping \
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# RUN: -simplify-conditional-tail-calls=false -eliminate-unreachable=false \
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# RUN: 2>&1 | FileCheck %s
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# CHECK: - Now handling FrontierBB .LFT{{.*}}
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# CHECK-NEXT: - Dest : .Ltmp{{.*}}
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# CHECK-NEXT: - Update frontier with .LSplitEdge{{.*}}
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# CHECK-NEXT: - Dest : .Ltmp{{.*}}
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# CHECK-NEXT: - Append frontier .LSplitEdge{{.*}}
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.text
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.globl main
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.type main, %function
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.p2align 4
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.globl _start
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_start:
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main:
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# FDATA: 0 [unknown] 0 1 main 0 0 186
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LBB074208:
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pushq %rbp
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movl %esi, %eax
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shrw $0x8, %ax
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movq %rsp, %rbp
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pushq %r14
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pushq %r13
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pushq %r12
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pushq %rbx
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movl %edi, %ebx
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cmpb $0xd, %al
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LBB074208j:
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ja Ltmp12774
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# FDATA: 1 main #LBB074208j# 1 main #Ltmp12774# 0 0
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# FDATA: 1 main #LBB074208j# 1 main #LFT773198# 0 137
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LFT773198:
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movzbl %al, %ecx
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LFT773198j:
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jmpq *"JUMP_TABLE0"(,%rcx,8)
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12774# 5 154
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12780# 2 3
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12779# 2 2
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12775# 0 0
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12776# 0 0
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12784# 0 0
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12778# 0 0
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12783# 0 0
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12777# 0 0
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12781# 0 0
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# FDATA: 1 main #LFT773198j# 1 main #Ltmp12782# 0 0
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Ltmp12774:
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cmpw $0xff, %si
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Ltmp12774j:
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jne Ltmp1027620
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# FDATA: 1 main #Ltmp12774j# 1 main #Ltmp1027620# 65 113
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# FDATA: 1 main #Ltmp12774j# 1 main #LFT773204# 0 44
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LFT773204:
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cmpb $0xc, %bl
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LFT773204j:
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je Ltmp1027621
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# FDATA: 1 main #LFT773204j# 1 main #Ltmp1027621# 0 0
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# FDATA: 1 main #LFT773204j# 1 main #Ltmp1027620# 0 44
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Ltmp1027620:
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cmpb $0xe, %bl
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Ltmp1027620j:
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je Ltmp1027622
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# FDATA: 1 main #Ltmp1027620j# 1 main #Ltmp1027622# 0 0
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# FDATA: 1 main #Ltmp1027620j# 1 main #LFT773251# 0 155
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LFT773251:
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cmpw $0xfd, %si
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LFT773251j:
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je Ltmp1027623
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# FDATA: 1 main #LFT773251j# 1 main #Ltmp1027623# 0 0
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# FDATA: 1 main #LFT773251j# 1 main #LFT773287# 0 155
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LFT773287:
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cmpw $0x3, %si
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LFT773287j:
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je Ltmp1027624
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# FDATA: 1 main #LFT773287j# 1 main #Ltmp1027624# 58 66
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# FDATA: 1 main #LFT773287j# 1 main #LFT773295# 0 91
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LFT773295:
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cmpb %sil, %bl
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LFT773295j:
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jne Ltmp1027625
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# FDATA: 1 main #LFT773295j# 1 main #Ltmp1027625# 17 21
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# FDATA: 1 main #LFT773295j# 1 main #Ltmp12775# 0 71
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Ltmp12775:
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xorl %eax, %eax
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# FDATA: 1 main #Ltmp12775# 1 main #Ltmp1027626# 0 74
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Ltmp1027626:
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popq %rbx
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popq %r12
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popq %r13
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popq %r14
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popq %rbp
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retq
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Ltmp1027625:
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testb %sil, %bl
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Ltmp1027625j:
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jns Ltmp12784
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# FDATA: 1 main #Ltmp1027625j# 1 main #Ltmp12784# 0 0
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# FDATA: 1 main #Ltmp1027625j# 1 main #LFT773360# 0 21
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LFT773360:
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xorl %ebx, %esi
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xorl %eax, %eax
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andb $-0x2, %sil
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setne %al
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LFT773360j:
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jmp Ltmp1027626
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# FDATA: 1 main #LFT773360j# 1 main #Ltmp1027626# 0 22
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Ltmp12776:
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movl $0x2, %eax
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cmpb $0x3, %dil
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Ltmp12776j:
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je Ltmp1027626
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# FDATA: 1 main #Ltmp12776j# 1 main #Ltmp1027626# 0 0
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# FDATA: 1 main #Ltmp12776j# 1 main #Ltmp12784# 0 0
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Ltmp12784:
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movl $0x1, %eax
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Ltmp12784j:
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jmp Ltmp1027626
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# FDATA: 1 main #Ltmp12784j# 1 main #Ltmp1027626# 0 0
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Ltmp12779:
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xorl %edx, %edx
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cmpb $0x6, %dil
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Ltmp12779j:
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je Ltmp1027627
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# FDATA: 1 main #Ltmp12779j# 1 main #Ltmp1027627# 0 1
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# FDATA: 1 main #Ltmp12779j# 1 main #LFT773364# 0 1
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LFT773364:
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cmpb $-0x3, %dil
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LFT773364j:
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setbe %dl
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# FDATA: 1 main #LFT773364j# 1 main #Ltmp1027627# 0 1
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Ltmp1027627:
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movzbl %dl, %eax
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Ltmp1027627j:
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jmp Ltmp1027626
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# FDATA: 1 main #Ltmp1027627j# 1 main #Ltmp1027626# 0 2
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Ltmp12780:
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cmpb $0xe, %dil
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Ltmp12780j:
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je Ltmp1027628
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# FDATA: 1 main #Ltmp12780j# 1 main #Ltmp1027628# 0 0
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# FDATA: 1 main #Ltmp12780j# 1 main #LFT773437# 0 3
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LFT773437:
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cmpb $0x0, data1
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LFT773437j:
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jne Ltmp1027629
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# FDATA: 1 main #LFT773437j# 1 main #Ltmp1027629# 0 0
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# FDATA: 1 main #LFT773437j# 1 main #LFT773496# 0 3
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LFT773496:
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orl $0x1, %ebx
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leal 0xd(%rbx), %eax
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testb $-0x3, %al
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LFT773496j:
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je Ltmp12775
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LFT773496j2:
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jmp Ltmp12784
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# FDATA: 1 main #LFT773496j# 1 main #Ltmp12775# 0 3
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# FDATA: 1 main #LFT773496j2# 1 main #Ltmp12784# 0 0
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Ltmp12778:
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leal -0x6(%rdi), %esi
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xorl %eax, %eax
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andb $-0x3, %sil
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setne %al
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Ltmp12778j:
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jmp Ltmp1027626
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# FDATA: 1 main #Ltmp12778j# 1 main #Ltmp1027626# 0 0
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Ltmp12783:
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xorl %eax, %eax
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cmpb $0x2, %dil
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sete %al
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Ltmp12783j:
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jmp Ltmp1027626
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# FDATA: 1 main #Ltmp12783j# 1 main #Ltmp1027626# 0 0
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Ltmp1027624:
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cmpb $0x3, %bl
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Ltmp1027624j:
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je Ltmp12786
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# FDATA: 1 main #Ltmp1027624j# 1 main #Ltmp12786# 23 47
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# FDATA: 1 main #Ltmp1027624j# 1 main #Ltmp1027654# 0 27
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Ltmp1027654:
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movl 0x8(%rdx), %r12d
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leaq 0x10(%rdx), %r14
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movq %r14, %rdi
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movq %r12, %r13
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addq %r14, %r12
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movq %r12, %rsi
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callq "func1"
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testb %al, %al
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Ltmp1027654j:
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je Ltmp1027630
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# FDATA: 1 main #Ltmp1027654j# 1 main #Ltmp1027630# 0 0
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# FDATA: 1 main #Ltmp1027654j# 1 main #Ltmp1027632# 0 8
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Ltmp1027632:
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leal 0xe(%rbx), %edx
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cmpb $0x1c, %dl
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Ltmp1027632j:
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ja Ltmp12786
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# FDATA: 1 main #Ltmp1027632j# 1 main #Ltmp12786# 0 0
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# FDATA: 1 main #Ltmp1027632j# 1 main #LFT773556# 0 8
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LFT773556:
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movzbl %dl, %ebx
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LFT773556j:
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jmpq *"JUMP_TABLE1"(,%rbx,8)
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# FDATA: 1 main #LFT773556j# 1 main #Ltmp12785# 0 8
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# FDATA: 1 main #LFT773556j# 1 main #Ltmp12784# 0 0
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# FDATA: 1 main #LFT773556j# 1 main #Ltmp12786# 0 0
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# FDATA: 1 main #LFT773556j# 1 main #Ltmp12787# 0 0
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# FDATA: 1 main #LFT773556j# 1 main #Ltmp12788# 0 0
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# FDATA: 1 main #LFT773556j# 1 main #Ltmp12790# 0 0
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# FDATA: 1 main #LFT773556j# 1 main #Ltmp12789# 0 0
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Ltmp12785:
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movq %r14, %rdi
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movq %r12, %rsi
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callq "func1"
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xorl $0x1, %eax
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movzbl %al, %eax
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Ltmp12785j:
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jmp Ltmp1027626
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# FDATA: 1 main #Ltmp12785j# 1 main #Ltmp1027626# 0 16
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Ltmp1027630:
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movq data3, %rsi
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testq %rsi, %rsi
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Ltmp1027630j:
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je Ltmp1027631
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# FDATA: 1 main #Ltmp1027630j# 1 main #Ltmp1027631# 0 0
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# FDATA: 1 main #Ltmp1027630j# 1 main #LFT773658# 0 0
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LFT773658:
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movl 0x8(%rsi), %r9d
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leaq 0x10(%rsi), %r10
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movq %r10, %rsi
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LFT773658j:
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addq %r10, %r9
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# FDATA: 1 main #LFT773658j# 1 main #Ltmp1027644# 0 0
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Ltmp1027644:
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subq %rsi, %r9
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movl %r13d, %r11d
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cmpq %r11, %r9
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Ltmp1027644j:
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jne Ltmp12786
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# FDATA: 1 main #Ltmp1027644j# 1 main #Ltmp12786# 0 0
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# FDATA: 1 main #Ltmp1027644j# 1 main #LFT773703# 0 0
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LFT773703:
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movq %r14, %rdi
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callq func2
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testl %eax, %eax
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LFT773703j:
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je Ltmp1027632
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# FDATA: 1 main #LFT773703j# 1 main #Ltmp1027632# 0 0
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# FDATA: 1 main #LFT773703j# 1 main #Ltmp12786# 0 0
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Ltmp12786:
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movl $0x2, %eax
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Ltmp12786j:
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jmp Ltmp1027626
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# FDATA: 1 main #Ltmp12786j# 1 main #Ltmp1027626# 0 49
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Ltmp12787:
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movq data4, %rsi
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testq %rsi, %rsi
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Ltmp12787j:
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je Ltmp1027633
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# FDATA: 1 main #Ltmp12787j# 1 main #Ltmp1027633# 0 0
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# FDATA: 1 main #Ltmp12787j# 1 main #LFT773765# 0 0
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LFT773765:
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movl 0x8(%rsi), %r12d
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leaq 0x10(%rsi), %r9
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movq %r9, %rsi
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LFT773765j:
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addq %r9, %r12
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# FDATA: 1 main #LFT773765j# 1 main #Ltmp1027643# 0 0
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Ltmp1027643:
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subq %rsi, %r12
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cmpq %r12, %r13
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Ltmp1027643j:
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je Ltmp1027634
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# FDATA: 1 main #Ltmp1027643j# 1 main #Ltmp1027634# 0 0
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# FDATA: 1 main #Ltmp1027643j# 1 main #Ltmp1027638# 0 0
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Ltmp1027638:
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movq data3, %rsi
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testq %rsi, %rsi
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Ltmp1027638j:
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je Ltmp1027635
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# FDATA: 1 main #Ltmp1027638j# 1 main #Ltmp1027635# 0 0
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# FDATA: 1 main #Ltmp1027638j# 1 main #Ltmp1027636# 0 0
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Ltmp1027636:
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movl 0x8(%rsi), %r10d
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leaq 0x10(%rsi), %r11
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movq %r11, %rsi
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Ltmp1027636j:
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addq %r11, %r10
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# FDATA: 1 main #Ltmp1027636j# 1 main #Ltmp1027637# 0 0
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Ltmp1027637:
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subq %rsi, %r10
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cmpq %r10, %r13
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Ltmp1027637j:
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jne Ltmp12784
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# FDATA: 1 main #Ltmp1027637j# 1 main #Ltmp12784# 0 0
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# FDATA: 1 main #Ltmp1027637j# 1 main #LFT773860# 0 0
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LFT773860:
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movq %r14, %rdi
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callq func2
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testl %eax, %eax
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setne %sil
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movzbl %sil, %eax
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LFT773860j:
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jmp Ltmp1027626
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# FDATA: 1 main #LFT773860j# 1 main #Ltmp1027626# 0 0
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Ltmp12788:
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movq data4, %rsi
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testq %rsi, %rsi
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Ltmp12788j:
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jne Ltmp1027636
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# FDATA: 1 main #Ltmp12788j# 1 main #Ltmp1027636# 0 0
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# FDATA: 1 main #Ltmp12788j# 1 main #Ltmp1027635# 0 0
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Ltmp1027635:
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xorl %r10d, %r10d
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Ltmp1027635j:
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jmp Ltmp1027637
|
||||
# FDATA: 1 main #Ltmp1027635j# 1 main #Ltmp1027637# 0 0
|
||||
|
||||
Ltmp1027634:
|
||||
movq %r14, %rdi
|
||||
callq func2
|
||||
testl %eax, %eax
|
||||
Ltmp1027634j:
|
||||
je Ltmp12775
|
||||
Ltmp1027634j2:
|
||||
jmp Ltmp1027638
|
||||
# FDATA: 1 main #Ltmp1027634j# 1 main #Ltmp12775# 0 0
|
||||
# FDATA: 1 main #Ltmp1027634j2# 1 main #Ltmp1027638# 0 0
|
||||
|
||||
Ltmp12790:
|
||||
movq %r14, %rdi
|
||||
movq %r12, %rsi
|
||||
callq "func1"
|
||||
testb %al, %al
|
||||
Ltmp12790j:
|
||||
je Ltmp12784
|
||||
# FDATA: 1 main #Ltmp12790j# 1 main #Ltmp12784# 0 0
|
||||
# FDATA: 1 main #Ltmp12790j# 1 main #Ltmp1027628# 0 0
|
||||
|
||||
Ltmp1027628:
|
||||
movl $0x6, %eax
|
||||
Ltmp1027628j:
|
||||
jmp Ltmp1027626
|
||||
# FDATA: 1 main #Ltmp1027628j# 1 main #Ltmp1027626# 0 0
|
||||
|
||||
Ltmp12789:
|
||||
movq data4, %rsi
|
||||
testq %rsi, %rsi
|
||||
Ltmp12789j:
|
||||
je Ltmp1027639
|
||||
# FDATA: 1 main #Ltmp12789j# 1 main #Ltmp1027639# 0 0
|
||||
# FDATA: 1 main #Ltmp12789j# 1 main #LFT774000# 0 0
|
||||
|
||||
LFT774000:
|
||||
movl 0x8(%rsi), %eax
|
||||
leaq 0x10(%rsi), %rdi
|
||||
movq %rdi, %rsi
|
||||
LFT774000j:
|
||||
addq %rdi, %rax
|
||||
# FDATA: 1 main #LFT774000j# 1 main #Ltmp1027642# 0 0
|
||||
|
||||
Ltmp1027642:
|
||||
subq %rsi, %rax
|
||||
cmpq %rax, %r13
|
||||
Ltmp1027642j:
|
||||
je Ltmp1027640
|
||||
# FDATA: 1 main #Ltmp1027642j# 1 main #Ltmp1027640# 0 0
|
||||
# FDATA: 1 main #Ltmp1027642j# 1 main #Ltmp1027646# 0 0
|
||||
|
||||
Ltmp1027646:
|
||||
movq data3, %rsi
|
||||
testq %rsi, %rsi
|
||||
Ltmp1027646j:
|
||||
je Ltmp1027641
|
||||
# FDATA: 1 main #Ltmp1027646j# 1 main #Ltmp1027641# 0 0
|
||||
# FDATA: 1 main #Ltmp1027646j# 1 main #LFT774007# 0 0
|
||||
|
||||
LFT774007:
|
||||
movl 0x8(%rsi), %r8d
|
||||
leaq 0x10(%rsi), %rcx
|
||||
movq %rcx, %rsi
|
||||
LFT774007j:
|
||||
addq %rcx, %r8
|
||||
# FDATA: 1 main #LFT774007j# 1 main #Ltmp1027647# 0 0
|
||||
|
||||
Ltmp1027647:
|
||||
subq %rsi, %r8
|
||||
cmpq %r8, %r13
|
||||
Ltmp1027647j:
|
||||
jne Ltmp12784
|
||||
# FDATA: 1 main #Ltmp1027647j# 1 main #Ltmp12784# 0 0
|
||||
# FDATA: 1 main #Ltmp1027647j# 1 main #LFT774061# 0 0
|
||||
|
||||
LFT774061:
|
||||
movq %r14, %rdi
|
||||
callq func2
|
||||
testl %eax, %eax
|
||||
LFT774061j:
|
||||
jne Ltmp12784
|
||||
# FDATA: 1 main #LFT774061j# 1 main #Ltmp12784# 0 0
|
||||
# FDATA: 1 main #LFT774061j# 1 main #Ltmp1027645# 0 0
|
||||
|
||||
Ltmp1027645:
|
||||
cmpb $0x0, data2
|
||||
movl $0x5, %eax
|
||||
Ltmp1027645j:
|
||||
je Ltmp1027626
|
||||
# FDATA: 1 main #Ltmp1027645j# 1 main #Ltmp1027626# 0 0
|
||||
# FDATA: 1 main #Ltmp1027645j# 1 main #Ltmp1027650# 0 0
|
||||
|
||||
Ltmp1027650:
|
||||
movl $0x4, %eax
|
||||
Ltmp1027650j:
|
||||
jmp Ltmp1027626
|
||||
# FDATA: 1 main #Ltmp1027650j# 1 main #Ltmp1027626# 0 0
|
||||
|
||||
Ltmp1027639:
|
||||
xorl %eax, %eax
|
||||
Ltmp1027639j:
|
||||
jmp Ltmp1027642
|
||||
# FDATA: 1 main #Ltmp1027639j# 1 main #Ltmp1027642# 0 0
|
||||
|
||||
Ltmp1027633:
|
||||
xorl %r12d, %r12d
|
||||
Ltmp1027633j:
|
||||
jmp Ltmp1027643
|
||||
# FDATA: 1 main #Ltmp1027633j# 1 main #Ltmp1027643# 0 0
|
||||
|
||||
Ltmp1027631:
|
||||
xorl %r9d, %r9d
|
||||
Ltmp1027631j:
|
||||
jmp Ltmp1027644
|
||||
# FDATA: 1 main #Ltmp1027631j# 1 main #Ltmp1027644# 0 0
|
||||
|
||||
Ltmp1027640:
|
||||
movq %r14, %rdi
|
||||
callq func2
|
||||
testl %eax, %eax
|
||||
Ltmp1027640j:
|
||||
je Ltmp1027645
|
||||
Ltmp1027640j2:
|
||||
jmp Ltmp1027646
|
||||
# FDATA: 1 main #Ltmp1027640j# 1 main #Ltmp1027645# 0 0
|
||||
# FDATA: 1 main #Ltmp1027640j2# 1 main #Ltmp1027646# 0 0
|
||||
|
||||
Ltmp1027641:
|
||||
xorl %r8d, %r8d
|
||||
Ltmp1027641j:
|
||||
jmp Ltmp1027647
|
||||
# FDATA: 1 main #Ltmp1027641j# 1 main #Ltmp1027647# 0 0
|
||||
|
||||
Ltmp1027629:
|
||||
andl $-0x4, %ebx
|
||||
cmpb $-0x8, %bl
|
||||
Ltmp1027629j:
|
||||
je Ltmp12775
|
||||
Ltmp1027629j2:
|
||||
jmp Ltmp12784
|
||||
# FDATA: 1 main #Ltmp1027629j# 1 main #Ltmp12775# 0 0
|
||||
# FDATA: 1 main #Ltmp1027629j2# 1 main #Ltmp12784# 0 0
|
||||
|
||||
Ltmp12777:
|
||||
cmpb $-0xa, %dil
|
||||
Ltmp12777j:
|
||||
jl Ltmp1027648
|
||||
# FDATA: 1 main #Ltmp12777j# 1 main #Ltmp1027648# 0 0
|
||||
# FDATA: 1 main #Ltmp12777j# 1 main #LFT774116# 0 0
|
||||
|
||||
LFT774116:
|
||||
cmpb $-0x3, %dil
|
||||
LFT774116j:
|
||||
ja Ltmp1027648
|
||||
# FDATA: 1 main #LFT774116j# 1 main #Ltmp1027648# 0 0
|
||||
# FDATA: 1 main #LFT774116j# 1 main #LFT774121# 0 0
|
||||
|
||||
LFT774121:
|
||||
movl %edi, %ecx
|
||||
movl $0x1, %r8d
|
||||
andl $-0x2, %ecx
|
||||
cmpb $-0x6, %cl
|
||||
sete %dil
|
||||
cmpb $0xe, %bl
|
||||
LFT774121j:
|
||||
ja Ltmp1027649
|
||||
# FDATA: 1 main #LFT774121j# 1 main #Ltmp1027649# 0 0
|
||||
# FDATA: 1 main #LFT774121j# 1 main #LFT774198# 0 0
|
||||
|
||||
LFT774198:
|
||||
movl $0x4e08, %r8d
|
||||
movl %ebx, %ecx
|
||||
shrq %cl, %r8
|
||||
notq %r8
|
||||
LFT774198j:
|
||||
andl $0x1, %r8d
|
||||
# FDATA: 1 main #LFT774198j# 1 main #Ltmp1027649# 0 0
|
||||
|
||||
Ltmp1027649:
|
||||
testb %r8b, %r8b
|
||||
Ltmp1027649j:
|
||||
je Ltmp1027648
|
||||
# FDATA: 1 main #Ltmp1027649j# 1 main #Ltmp1027648# 0 0
|
||||
# FDATA: 1 main #Ltmp1027649j# 1 main #LFT774233# 0 0
|
||||
|
||||
LFT774233:
|
||||
movl $0x1, %eax
|
||||
testb %dil, %dil
|
||||
LFT774233j:
|
||||
je Ltmp1027626
|
||||
# FDATA: 1 main #LFT774233j# 1 main #Ltmp1027626# 0 0
|
||||
# FDATA: 1 main #LFT774233j# 1 main #Ltmp1027648# 0 0
|
||||
|
||||
Ltmp1027648:
|
||||
movl $0x3, %eax
|
||||
Ltmp1027648j:
|
||||
jmp Ltmp1027626
|
||||
# FDATA: 1 main #Ltmp1027648j# 1 main #Ltmp1027626# 0 0
|
||||
|
||||
Ltmp1027621:
|
||||
cmpb $0x0, data2
|
||||
movl $0x5, %eax
|
||||
Ltmp1027621j:
|
||||
je Ltmp1027626
|
||||
Ltmp1027621j2:
|
||||
jmp Ltmp1027650
|
||||
# FDATA: 1 main #Ltmp1027621j# 1 main #Ltmp1027626# 0 0
|
||||
# FDATA: 1 main #Ltmp1027621j2# 1 main #Ltmp1027650# 0 0
|
||||
|
||||
Ltmp12781:
|
||||
cmpb $0xe, %dil
|
||||
Ltmp12781j:
|
||||
je Ltmp1027651
|
||||
# FDATA: 1 main #Ltmp12781j# 1 main #Ltmp1027651# 0 0
|
||||
# FDATA: 1 main #Ltmp12781j# 1 main #LFT774325# 0 0
|
||||
|
||||
LFT774325:
|
||||
andl $-0x4, %ebx
|
||||
cmpb $-0x8, %bl
|
||||
setne %dl
|
||||
LFT774325j:
|
||||
jmp Ltmp1027627
|
||||
# FDATA: 1 main #LFT774325j# 1 main #Ltmp1027627# 0 0
|
||||
|
||||
Ltmp12782:
|
||||
cmpb $0xe, %dil
|
||||
Ltmp12782j:
|
||||
je Ltmp1027628
|
||||
# FDATA: 1 main #Ltmp12782j# 1 main #Ltmp1027628# 0 0
|
||||
# FDATA: 1 main #Ltmp12782j# 1 main #LFT774343# 0 0
|
||||
|
||||
LFT774343:
|
||||
xorl %eax, %eax
|
||||
cmpb $-0x4, %dil
|
||||
setge %al
|
||||
LFT774343j:
|
||||
jmp Ltmp1027626
|
||||
# FDATA: 1 main #LFT774343j# 1 main #Ltmp1027626# 0 0
|
||||
|
||||
Ltmp1027622:
|
||||
cmpw $0xfb, %si
|
||||
Ltmp1027622j:
|
||||
jne Ltmp1027652
|
||||
# FDATA: 1 main #Ltmp1027622j# 1 main #Ltmp1027652# 0 0
|
||||
# FDATA: 1 main #Ltmp1027622j# 1 main #Ltmp1027651# 0 0
|
||||
|
||||
Ltmp1027651:
|
||||
cmpb $0x0, data1
|
||||
Ltmp1027651j:
|
||||
je Ltmp12784
|
||||
Ltmp1027651j2:
|
||||
jmp Ltmp1027628
|
||||
# FDATA: 1 main #Ltmp1027651j# 1 main #Ltmp12784# 0 0
|
||||
# FDATA: 1 main #Ltmp1027651j2# 1 main #Ltmp1027628# 0 0
|
||||
|
||||
Ltmp1027623:
|
||||
cmpb $-0x3, %bl
|
||||
Ltmp1027623j:
|
||||
jne Ltmp12784
|
||||
# FDATA: 1 main #Ltmp1027623j# 1 main #Ltmp12784# 0 0
|
||||
# FDATA: 1 main #Ltmp1027623j# 1 main #LFT774382# 0 0
|
||||
|
||||
LFT774382:
|
||||
movl $0x7, %eax
|
||||
LFT774382j:
|
||||
jmp Ltmp1027626
|
||||
# FDATA: 1 main #LFT774382j# 1 main #Ltmp1027626# 0 0
|
||||
|
||||
Ltmp1027652:
|
||||
cmpw $0xf5, %si
|
||||
Ltmp1027652j:
|
||||
je Ltmp1027653
|
||||
# FDATA: 1 main #Ltmp1027652j# 1 main #Ltmp1027653# 0 0
|
||||
# FDATA: 1 main #Ltmp1027652j# 1 main #LFT774387# 0 0
|
||||
|
||||
LFT774387:
|
||||
cmpw $0xa00, %si
|
||||
LFT774387j:
|
||||
je Ltmp1027628
|
||||
# FDATA: 1 main #LFT774387j# 1 main #Ltmp1027628# 0 0
|
||||
# FDATA: 1 main #LFT774387j# 1 main #LFT774414# 0 0
|
||||
|
||||
LFT774414:
|
||||
cmpw $0xfd, %si
|
||||
LFT774414j:
|
||||
je Ltmp12784
|
||||
# FDATA: 1 main #LFT774414j# 1 main #Ltmp12784# 0 0
|
||||
# FDATA: 1 main #LFT774414j# 1 main #LFT774417# 0 0
|
||||
|
||||
LFT774417:
|
||||
cmpw $0x3, %si
|
||||
LFT774417j:
|
||||
je Ltmp1027654
|
||||
# FDATA: 1 main #LFT774417j# 1 main #Ltmp1027654# 0 0
|
||||
# FDATA: 1 main #LFT774417j# 1 main #LFT774505# 0 0
|
||||
|
||||
LFT774505:
|
||||
cmpb $0xe, %sil
|
||||
LFT774505j:
|
||||
je Ltmp12775
|
||||
LFT774505j2:
|
||||
jmp Ltmp12784
|
||||
# FDATA: 1 main #LFT774505j# 1 main #Ltmp12775# 0 0
|
||||
# FDATA: 1 main #LFT774505j2# 1 main #Ltmp12784# 0 0
|
||||
|
||||
Ltmp1027653:
|
||||
cmpb $0x0, data1
|
||||
Ltmp1027653j:
|
||||
jne Ltmp12784
|
||||
Ltmp1027653j2:
|
||||
jmp Ltmp1027628
|
||||
# FDATA: 1 main #Ltmp1027653j# 1 main #Ltmp12784# 0 0
|
||||
# FDATA: 1 main #Ltmp1027653j2# 1 main #Ltmp1027628# 0 0
|
||||
.size main, .-main
|
||||
|
||||
.globl func1
|
||||
.type func1, %function
|
||||
func1:
|
||||
ret
|
||||
.size func1, .-func1
|
||||
|
||||
.globl func2
|
||||
.type func2, %function
|
||||
func2:
|
||||
ret
|
||||
.size func2, .-func2
|
||||
|
||||
.data
|
||||
data1: .asciz "data001"
|
||||
data2: .asciz "data002"
|
||||
data3: .asciz "data003"
|
||||
data4: .asciz "data004"
|
||||
|
||||
.section .rodata
|
||||
.globl JUMP_TABLE0
|
||||
JUMP_TABLE0:
|
||||
.quad Ltmp12774
|
||||
.quad Ltmp12775
|
||||
.quad Ltmp12776
|
||||
.quad Ltmp12776
|
||||
.quad Ltmp12777
|
||||
.quad Ltmp12778
|
||||
.quad Ltmp12779
|
||||
.quad Ltmp12776
|
||||
.quad Ltmp12780
|
||||
.quad Ltmp12781
|
||||
.quad Ltmp12782
|
||||
.quad Ltmp12783
|
||||
.quad Ltmp12784
|
||||
.quad Ltmp12784
|
||||
|
||||
.globl JUMP_TABLE1
|
||||
JUMP_TABLE1:
|
||||
.quad Ltmp12785
|
||||
.quad Ltmp12785
|
||||
.quad Ltmp12785
|
||||
.quad Ltmp12785
|
||||
.quad Ltmp12785
|
||||
.quad Ltmp12785
|
||||
.quad Ltmp12785
|
||||
.quad Ltmp12785
|
||||
.quad Ltmp12785
|
||||
.quad Ltmp12785
|
||||
.quad Ltmp12786
|
||||
.quad Ltmp12784
|
||||
.quad Ltmp12787
|
||||
.quad Ltmp12787
|
||||
.quad Ltmp12784
|
||||
.quad Ltmp12786
|
||||
.quad Ltmp12784
|
||||
.quad Ltmp12786
|
||||
.quad Ltmp12784
|
||||
.quad Ltmp12784
|
||||
.quad Ltmp12788
|
||||
.quad Ltmp12786
|
||||
.quad Ltmp12788
|
||||
.quad Ltmp12784
|
||||
.quad Ltmp12784
|
||||
.quad Ltmp12784
|
||||
.quad Ltmp12789
|
||||
.quad Ltmp12786
|
||||
.quad Ltmp12790
|
||||
|
||||
|
||||
Reference in New Issue
Block a user