#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ ConfigCLI(int, char const **);
int /*<<< orphan*/ ConfigFile(char *);
int /*<<< orphan*/ ConfigUpdate();
int /*<<< orphan*/ ExperimentalRerankTopFile();
int /*<<< orphan*/ RunCreateISL();
int /*<<< orphan*/ RunExhaustiveDocsimSearch();
int /*<<< orphan*/ RunExperimentalRF();
int /*<<< orphan*/ RunIndex();
int /*<<< orphan*/ RunQuery();
int /*<<< orphan*/ RunSearchISLTurbo();
int /*<<< orphan*/ RunTermStats();
int /*<<< orphan*/ RunTopic();
int /*<<< orphan*/ Stats_InitCfg();
scalar_t__ strcmp(char const *, char *);
int /*<<< orphan*/ usage();
int main(int argc, const char **argv) {
  if (argc == 1) {
    usage();
    return 0;
  }
  ConfigFile("config.txt");
  ConfigCLI(argc, argv);
  ConfigUpdate();
  if (strcmp(argv[1], "index") == 0 || strcmp(argv[1], "query") == 0 ||
      strcmp(argv[1], "topic") == 0 || strcmp(argv[1], "experimental-rf") == 0)
    Stats_InitCfg();
  if (strcmp(argv[1], "index") == 0)
    RunIndex();
  else if (strcmp(argv[1], "query") == 0)
    RunQuery();
  else if (strcmp(argv[1], "topic") == 0)
    RunTopic();
  else if (strcmp(argv[1], "termstats") == 0)
    RunTermStats();
  else if (strcmp(argv[1], "experimental-rf") == 0)
    RunExperimentalRF();
  else if (strcmp(argv[1], "createisl") == 0)
    RunCreateISL();
  else if (strcmp(argv[1], "docsim") == 0)
    RunSearchISLTurbo();
  else if (strcmp(argv[1], "exhaustive-docsim") == 0)
    RunExhaustiveDocsimSearch();
  else if (strcmp(argv[1], "experimental-reranktop") == 0)
    ExperimentalRerankTopFile();
  else
    usage();
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x1,-0x8(%rbp)
jne    1223 <main+0x33>
mov    $0x0,%al
call   10f0 <usage@plt>
movl   $0x0,-0x4(%rbp)
jmp    1471 <main+0x281>
lea    0xdd6(%rip),%rdi
call   10c0 <ConfigFile@plt>
mov    -0x8(%rbp),%edi
mov    -0x10(%rbp),%rsi
call   10d0 <ConfigCLI@plt>
mov    $0x0,%al
call   1030 <ConfigUpdate@plt>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xdba(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
je     12ba <main+0xca>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xda2(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
je     12ba <main+0xca>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xd8a(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
je     12ba <main+0xca>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xd72(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
jne    12c1 <main+0xd1>
mov    $0x0,%al
call   1090 <Stats_InitCfg@plt>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xd3b(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
jne    12eb <main+0xfb>
mov    $0x0,%al
call   1050 <RunIndex@plt>
jmp    146a <main+0x27a>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xd17(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
jne    1315 <main+0x125>
mov    $0x0,%al
call   1100 <RunQuery@plt>
jmp    1465 <main+0x275>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xcf3(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
jne    133f <main+0x14f>
mov    $0x0,%al
call   1060 <RunTopic@plt>
jmp    1460 <main+0x270>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xcdf(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
jne    1369 <main+0x179>
mov    $0x0,%al
call   1080 <RunTermStats@plt>
jmp    145b <main+0x26b>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xca5(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
jne    1393 <main+0x1a3>
mov    $0x0,%al
call   10e0 <RunExperimentalRF@plt>
jmp    1456 <main+0x266>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xc95(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
jne    13bd <main+0x1cd>
mov    $0x0,%al
call   1040 <RunCreateISL@plt>
jmp    1451 <main+0x261>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xc80(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
jne    13e7 <main+0x1f7>
mov    $0x0,%al
call   10b0 <RunSearchISLTurbo@plt>
jmp    144c <main+0x25c>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xc4b(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
jne    1411 <main+0x221>
mov    $0x0,%al
call   1110 <RunExhaustiveDocsimSearch@plt>
jmp    1447 <main+0x257>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xc33(%rip),%rsi
call   1070 <strcmp@plt>
cmp    $0x0,%rax
jne    143b <main+0x24b>
mov    $0x0,%al
call   10a0 <ExperimentalRerankTopFile@plt>
jmp    1442 <main+0x252>
mov    $0x0,%al
call   10f0 <usage@plt>
jmp    1447 <main+0x257>
jmp    144c <main+0x25c>
jmp    1451 <main+0x261>
jmp    1456 <main+0x266>
jmp    145b <main+0x26b>
jmp    1460 <main+0x270>
jmp    1465 <main+0x275>
jmp    146a <main+0x27a>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %rbx
push   %rax
cmp    $0x1,%edi
jne    1204 <main+0x14>
xor    %eax,%eax
call   10f0 <usage@plt>
jmp    13a5 <main+0x1b5>
mov    %rsi,%rbx
mov    %edi,%ebp
lea    0xdf0(%rip),%rdi
call   10c0 <ConfigFile@plt>
mov    %ebp,%edi
mov    %rbx,%rsi
call   10d0 <ConfigCLI@plt>
xor    %eax,%eax
call   1030 <ConfigUpdate@plt>
mov    0x8(%rbx),%rdi
lea    0xdda(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     127a <main+0x8a>
mov    0x8(%rbx),%rdi
lea    0xdcb(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     127a <main+0x8a>
mov    0x8(%rbx),%rdi
lea    0xdbc(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     127a <main+0x8a>
mov    0x8(%rbx),%rdi
lea    0xdad(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
jne    1281 <main+0x91>
xor    %eax,%eax
call   1090 <Stats_InitCfg@plt>
mov    0x8(%rbx),%rdi
lea    0xd7f(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     135f <main+0x16f>
mov    0x8(%rbx),%rdi
lea    0xd6c(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     1368 <main+0x178>
mov    0x8(%rbx),%rdi
lea    0xd59(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     1371 <main+0x181>
mov    0x8(%rbx),%rdi
lea    0xd56(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     137a <main+0x18a>
mov    0x8(%rbx),%rdi
lea    0xd2d(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     1383 <main+0x193>
mov    0x8(%rbx),%rdi
lea    0xd2e(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     138c <main+0x19c>
mov    0x8(%rbx),%rdi
lea    0xd2e(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     1395 <main+0x1a5>
mov    0x8(%rbx),%rdi
lea    0xd0e(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
je     139e <main+0x1ae>
mov    0x8(%rbx),%rdi
lea    0xd0b(%rip),%rsi
call   1070 <strcmp@plt>
test   %rax,%rax
jne    11f8 <main+0x8>
xor    %eax,%eax
call   10a0 <ExperimentalRerankTopFile@plt>
jmp    13a5 <main+0x1b5>
xor    %eax,%eax
call   1050 <RunIndex@plt>
jmp    13a5 <main+0x1b5>
xor    %eax,%eax
call   1100 <RunQuery@plt>
jmp    13a5 <main+0x1b5>
xor    %eax,%eax
call   1060 <RunTopic@plt>
jmp    13a5 <main+0x1b5>
xor    %eax,%eax
call   1080 <RunTermStats@plt>
jmp    13a5 <main+0x1b5>
xor    %eax,%eax
call   10e0 <RunExperimentalRF@plt>
jmp    13a5 <main+0x1b5>
xor    %eax,%eax
call   1040 <RunCreateISL@plt>
jmp    13a5 <main+0x1b5>
xor    %eax,%eax
call   10b0 <RunSearchISLTurbo@plt>
jmp    13a5 <main+0x1b5>
xor    %eax,%eax
call   1110 <RunExhaustiveDocsimSearch@plt>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %rbp
ret

LLVM IR (-O0):
@.str = [11 x i8] c"config.txt\00"
@.str.1 = [6 x i8] c"index\00"
@.str.2 = [6 x i8] c"query\00"
@.str.3 = [6 x i8] c"topic\00"
@.str.4 = [16 x i8] c"experimental-rf\00"
@.str.5 = [10 x i8] c"termstats\00"
@.str.6 = [10 x i8] c"createisl\00"
@.str.7 = [7 x i8] c"docsim\00"
@.str.8 = [18 x i8] c"exhaustive-docsim\00"
@.str.9 = [23 x i8] c"experimental-reranktop\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%6 = load i32, i32* %4
%7 = icmp eq i32 %6, 1
br i1 %7, label %8, label %10
8: ; preds = %2
%9 = call i32 (...) @usage()
store i32 0, i32* %3
br label %124
10: ; preds = %2
%11 = call i32 @ConfigFile(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0))
%12 = load i32, i32* %4
%13 = load i8**, i8*** %5
%14 = call i32 @ConfigCLI(i32 %12, i8** %13)
%15 = call i32 (...) @ConfigUpdate()
%16 = load i8**, i8*** %5
%17 = getelementptr inbounds i8*, i8** %16, i64 1
%18 = load i8*, i8** %17
%19 = call i64 @strcmp(i8* %18, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0))
%20 = icmp eq i64 %19, 0
br i1 %20, label %39, label %21
21: ; preds = %10
%22 = load i8**, i8*** %5
%23 = getelementptr inbounds i8*, i8** %22, i64 1
%24 = load i8*, i8** %23
%25 = call i64 @strcmp(i8* %24, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%26 = icmp eq i64 %25, 0
br i1 %26, label %39, label %27
27: ; preds = %21
%28 = load i8**, i8*** %5
%29 = getelementptr inbounds i8*, i8** %28, i64 1
%30 = load i8*, i8** %29
%31 = call i64 @strcmp(i8* %30, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0))
%32 = icmp eq i64 %31, 0
br i1 %32, label %39, label %33
33: ; preds = %27
%34 = load i8**, i8*** %5
%35 = getelementptr inbounds i8*, i8** %34, i64 1
%36 = load i8*, i8** %35
%37 = call i64 @strcmp(i8* %36, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.4, i64 0, i64 0))
%38 = icmp eq i64 %37, 0
br i1 %38, label %39, label %41
39: ; preds = %33, %27, %21, %10
%40 = call i32 (...) @Stats_InitCfg()
br label %41
41: ; preds = %39, %33
%42 = load i8**, i8*** %5
%43 = getelementptr inbounds i8*, i8** %42, i64 1
%44 = load i8*, i8** %43
%45 = call i64 @strcmp(i8* %44, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0))
%46 = icmp eq i64 %45, 0
br i1 %46, label %47, label %49
47: ; preds = %41
%48 = call i32 (...) @RunIndex()
br label %123
49: ; preds = %41
%50 = load i8**, i8*** %5
%51 = getelementptr inbounds i8*, i8** %50, i64 1
%52 = load i8*, i8** %51
%53 = call i64 @strcmp(i8* %52, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%54 = icmp eq i64 %53, 0
br i1 %54, label %55, label %57
55: ; preds = %49
%56 = call i32 (...) @RunQuery()
br label %122
57: ; preds = %49
%58 = load i8**, i8*** %5
%59 = getelementptr inbounds i8*, i8** %58, i64 1
%60 = load i8*, i8** %59
%61 = call i64 @strcmp(i8* %60, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0))
%62 = icmp eq i64 %61, 0
br i1 %62, label %63, label %65
63: ; preds = %57
%64 = call i32 (...) @RunTopic()
br label %121
65: ; preds = %57
%66 = load i8**, i8*** %5
%67 = getelementptr inbounds i8*, i8** %66, i64 1
%68 = load i8*, i8** %67
%69 = call i64 @strcmp(i8* %68, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.5, i64 0, i64 0))
%70 = icmp eq i64 %69, 0
br i1 %70, label %71, label %73
71: ; preds = %65
%72 = call i32 (...) @RunTermStats()
br label %120
73: ; preds = %65
%74 = load i8**, i8*** %5
%75 = getelementptr inbounds i8*, i8** %74, i64 1
%76 = load i8*, i8** %75
%77 = call i64 @strcmp(i8* %76, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.4, i64 0, i64 0))
%78 = icmp eq i64 %77, 0
br i1 %78, label %79, label %81
79: ; preds = %73
%80 = call i32 (...) @RunExperimentalRF()
br label %119
81: ; preds = %73
%82 = load i8**, i8*** %5
%83 = getelementptr inbounds i8*, i8** %82, i64 1
%84 = load i8*, i8** %83
%85 = call i64 @strcmp(i8* %84, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.6, i64 0, i64 0))
%86 = icmp eq i64 %85, 0
br i1 %86, label %87, label %89
87: ; preds = %81
%88 = call i32 (...) @RunCreateISL()
br label %118
89: ; preds = %81
%90 = load i8**, i8*** %5
%91 = getelementptr inbounds i8*, i8** %90, i64 1
%92 = load i8*, i8** %91
%93 = call i64 @strcmp(i8* %92, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.7, i64 0, i64 0))
%94 = icmp eq i64 %93, 0
br i1 %94, label %95, label %97
95: ; preds = %89
%96 = call i32 (...) @RunSearchISLTurbo()
br label %117
97: ; preds = %89
%98 = load i8**, i8*** %5
%99 = getelementptr inbounds i8*, i8** %98, i64 1
%100 = load i8*, i8** %99
%101 = call i64 @strcmp(i8* %100, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.8, i64 0, i64 0))
%102 = icmp eq i64 %101, 0
br i1 %102, label %103, label %105
103: ; preds = %97
%104 = call i32 (...) @RunExhaustiveDocsimSearch()
br label %116
105: ; preds = %97
%106 = load i8**, i8*** %5
%107 = getelementptr inbounds i8*, i8** %106, i64 1
%108 = load i8*, i8** %107
%109 = call i64 @strcmp(i8* %108, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.9, i64 0, i64 0))
%110 = icmp eq i64 %109, 0
br i1 %110, label %111, label %113
111: ; preds = %105
%112 = call i32 (...) @ExperimentalRerankTopFile()
br label %115
113: ; preds = %105
%114 = call i32 (...) @usage()
br label %115
115: ; preds = %113, %111
br label %116
116: ; preds = %115, %103
br label %117
117: ; preds = %116, %95
br label %118
118: ; preds = %117, %87
br label %119
119: ; preds = %118, %79
br label %120
120: ; preds = %119, %71
br label %121
121: ; preds = %120, %63
br label %122
122: ; preds = %121, %55
br label %123
123: ; preds = %122, %47
store i32 0, i32* %3
br label %124
124: ; preds = %123, %8
%125 = load i32, i32* %3
ret i32 %125
}

LLVM IR (-O2):
@.str = [11 x i8] c"config.txt\00"
@.str.1 = [6 x i8] c"index\00"
@.str.2 = [6 x i8] c"query\00"
@.str.3 = [6 x i8] c"topic\00"
@.str.4 = [16 x i8] c"experimental-rf\00"
@.str.5 = [10 x i8] c"termstats\00"
@.str.6 = [10 x i8] c"createisl\00"
@.str.7 = [7 x i8] c"docsim\00"
@.str.8 = [18 x i8] c"exhaustive-docsim\00"
@.str.9 = [23 x i8] c"experimental-reranktop\00"
define i32 @main(i32 %0, i8** %1) {
%3 = icmp eq i32 %0, 1
br i1 %3, label %4, label %6
4: ; preds = %2
%5 = tail call i32 (...) @usage()
br label %84
6: ; preds = %2
%7 = tail call i32 @ConfigFile(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0))
%8 = tail call i32 @ConfigCLI(i32 %0, i8** %1)
%9 = tail call i32 (...) @ConfigUpdate()
%10 = getelementptr inbounds i8*, i8** %1, i64 1
%11 = load i8*, i8** %10
%12 = tail call i64 @strcmp(i8* %11, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0))
%13 = icmp eq i64 %12, 0
br i1 %13, label %26, label %14
14: ; preds = %6
%15 = load i8*, i8** %10
%16 = tail call i64 @strcmp(i8* %15, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%17 = icmp eq i64 %16, 0
br i1 %17, label %26, label %18
18: ; preds = %14
%19 = load i8*, i8** %10
%20 = tail call i64 @strcmp(i8* %19, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0))
%21 = icmp eq i64 %20, 0
br i1 %21, label %26, label %22
22: ; preds = %18
%23 = load i8*, i8** %10
%24 = tail call i64 @strcmp(i8* %23, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.4, i64 0, i64 0))
%25 = icmp eq i64 %24, 0
br i1 %25, label %26, label %28
26: ; preds = %22, %18, %14, %6
%27 = tail call i32 (...) @Stats_InitCfg()
br label %28
28: ; preds = %26, %22
%29 = load i8*, i8** %10
%30 = tail call i64 @strcmp(i8* %29, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0))
%31 = icmp eq i64 %30, 0
br i1 %31, label %32, label %34
32: ; preds = %28
%33 = tail call i32 (...) @RunIndex()
br label %84
34: ; preds = %28
%35 = load i8*, i8** %10
%36 = tail call i64 @strcmp(i8* %35, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%37 = icmp eq i64 %36, 0
br i1 %37, label %38, label %40
38: ; preds = %34
%39 = tail call i32 (...) @RunQuery()
br label %84
40: ; preds = %34
%41 = load i8*, i8** %10
%42 = tail call i64 @strcmp(i8* %41, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0))
%43 = icmp eq i64 %42, 0
br i1 %43, label %44, label %46
44: ; preds = %40
%45 = tail call i32 (...) @RunTopic()
br label %84
46: ; preds = %40
%47 = load i8*, i8** %10
%48 = tail call i64 @strcmp(i8* %47, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.5, i64 0, i64 0))
%49 = icmp eq i64 %48, 0
br i1 %49, label %50, label %52
50: ; preds = %46
%51 = tail call i32 (...) @RunTermStats()
br label %84
52: ; preds = %46
%53 = load i8*, i8** %10
%54 = tail call i64 @strcmp(i8* %53, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.4, i64 0, i64 0))
%55 = icmp eq i64 %54, 0
br i1 %55, label %56, label %58
56: ; preds = %52
%57 = tail call i32 (...) @RunExperimentalRF()
br label %84
58: ; preds = %52
%59 = load i8*, i8** %10
%60 = tail call i64 @strcmp(i8* %59, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.6, i64 0, i64 0))
%61 = icmp eq i64 %60, 0
br i1 %61, label %62, label %64
62: ; preds = %58
%63 = tail call i32 (...) @RunCreateISL()
br label %84
64: ; preds = %58
%65 = load i8*, i8** %10
%66 = tail call i64 @strcmp(i8* %65, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.7, i64 0, i64 0))
%67 = icmp eq i64 %66, 0
br i1 %67, label %68, label %70
68: ; preds = %64
%69 = tail call i32 (...) @RunSearchISLTurbo()
br label %84
70: ; preds = %64
%71 = load i8*, i8** %10
%72 = tail call i64 @strcmp(i8* %71, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.8, i64 0, i64 0))
%73 = icmp eq i64 %72, 0
br i1 %73, label %74, label %76
74: ; preds = %70
%75 = tail call i32 (...) @RunExhaustiveDocsimSearch()
br label %84
76: ; preds = %70
%77 = load i8*, i8** %10
%78 = tail call i64 @strcmp(i8* %77, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.9, i64 0, i64 0))
%79 = icmp eq i64 %78, 0
br i1 %79, label %80, label %82
80: ; preds = %76
%81 = tail call i32 (...) @ExperimentalRerankTopFile()
br label %84
82: ; preds = %76
%83 = tail call i32 (...) @usage()
br label %84
84: ; preds = %32, %44, %56, %68, %80, %82, %74, %62, %50, %38, %4
ret i32 0
}