#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 isExpressionKeyword(char const *, char *);
int /*<<< orphan*/ strcpy(char *, char const *);
int strlen(char const *);
scalar_t__ strncmp(char const *, char const *, int const);
int isSyntacticKeyword(const char *c, char *value) {
  const char *start = c;
  char expressionKeyword[11] = {0};
  const int IS_EXPRESSION_KEYWORD = isExpressionKeyword(c, expressionKeyword);
  const char *ELSE = "else";
  const int ELSE_SZ = strlen(ELSE);
  const char *ARROW = "=>";
  const int ARROW_SZ = strlen(ARROW);
  const char *DEFINE = "define";
  const int DEFINE_SZ = strlen(DEFINE);
  const char *UNQUOTE = "unquote";
  const int UNQUOTE_SZ = strlen(UNQUOTE);
  const char *UNQUOTE_SPLICING = "unquote-splicing";
  const int UNQUOTE_SPLICING_SZ = strlen(UNQUOTE_SPLICING);
  if (c == NULL)
    return 0;
  if (IS_EXPRESSION_KEYWORD > 0) {
    if (value != NULL)
      strcpy(value, expressionKeyword);
    c += IS_EXPRESSION_KEYWORD;
    return c - start;
  } else if (strncmp(c, ELSE, ELSE_SZ) == 0) {
    if (value != NULL)
      strcpy(value, ELSE);
    c += ELSE_SZ;
    return c - start;
  } else if (strncmp(c, ARROW, ARROW_SZ) == 0) {
    if (value != NULL)
      strcpy(value, ARROW);
    c += ARROW_SZ;
    return c - start;
  } else if (strncmp(c, DEFINE, DEFINE_SZ) == 0) {
    if (value != NULL)
      strcpy(value, DEFINE);
    c += DEFINE_SZ;
    return c - start;
  } else if (strncmp(c, UNQUOTE, UNQUOTE_SZ) == 0) {
    if (value != NULL)
      strcpy(value, UNQUOTE);
    c += UNQUOTE_SZ;
    return c - start;
  } else if (strncmp(c, UNQUOTE_SPLICING, UNQUOTE_SPLICING_SZ) == 0) {
    if (value != NULL)
      strcpy(value, UNQUOTE_SPLICING);
    c += UNQUOTE_SPLICING_SZ;
    return c - start;
  } else
    return 0;
}


x86 assembly (clang, -O0):
<isSyntacticKeyword>:
push   %rbp
mov    %rsp,%rbp
sub    $0x80,%rsp
mov    %rdi,-0x10(%rbp)
mov    %rsi,-0x18(%rbp)
mov    -0x10(%rbp),%rax
mov    %rax,-0x20(%rbp)
lea    -0x2b(%rbp),%rdi
xor    %esi,%esi
mov    $0xb,%edx
call   1070 <memset@plt>
mov    -0x10(%rbp),%rdi
lea    -0x2b(%rbp),%rsi
call   1050 <isExpressionKeyword@plt>
mov    %eax,-0x30(%rbp)
lea    0xe6e(%rip),%rax
mov    %rax,-0x38(%rbp)
mov    -0x38(%rbp),%rdi
call   1060 <strlen@plt>
mov    %eax,-0x3c(%rbp)
lea    0xe5c(%rip),%rax
mov    %rax,-0x48(%rbp)
mov    -0x48(%rbp),%rdi
call   1060 <strlen@plt>
mov    %eax,-0x4c(%rbp)
lea    0xe48(%rip),%rax
mov    %rax,-0x58(%rbp)
mov    -0x58(%rbp),%rdi
call   1060 <strlen@plt>
mov    %eax,-0x5c(%rbp)
lea    0xe38(%rip),%rax
mov    %rax,-0x68(%rbp)
mov    -0x68(%rbp),%rdi
call   1060 <strlen@plt>
mov    %eax,-0x6c(%rbp)
lea    0xe29(%rip),%rax
mov    %rax,-0x78(%rbp)
mov    -0x78(%rbp),%rdi
call   1060 <strlen@plt>
mov    %eax,-0x7c(%rbp)
cmpq   $0x0,-0x10(%rbp)
jne    1215 <isSyntacticKeyword+0xc5>
movl   $0x0,-0x4(%rbp)
jmp    1410 <isSyntacticKeyword+0x2c0>
cmpl   $0x0,-0x30(%rbp)
jle    125b <isSyntacticKeyword+0x10b>
cmpq   $0x0,-0x18(%rbp)
je     1237 <isSyntacticKeyword+0xe7>
mov    -0x18(%rbp),%rdi
lea    -0x2b(%rbp),%rsi
call   1040 <strcpy@plt>
mov    -0x30(%rbp),%ecx
mov    -0x10(%rbp),%rax
movslq %ecx,%rcx
add    %rcx,%rax
mov    %rax,-0x10(%rbp)
mov    -0x10(%rbp),%rax
mov    -0x20(%rbp),%rcx
sub    %rcx,%rax
mov    %eax,-0x4(%rbp)
jmp    1410 <isSyntacticKeyword+0x2c0>
mov    -0x10(%rbp),%rdi
mov    -0x38(%rbp),%rsi
mov    -0x3c(%rbp),%edx
call   1030 <strncmp@plt>
cmp    $0x0,%rax
jne    12b1 <isSyntacticKeyword+0x161>
cmpq   $0x0,-0x18(%rbp)
je     128d <isSyntacticKeyword+0x13d>
mov    -0x18(%rbp),%rdi
mov    -0x38(%rbp),%rsi
call   1040 <strcpy@plt>
mov    -0x3c(%rbp),%ecx
mov    -0x10(%rbp),%rax
movslq %ecx,%rcx
add    %rcx,%rax
mov    %rax,-0x10(%rbp)
mov    -0x10(%rbp),%rax
mov    -0x20(%rbp),%rcx
sub    %rcx,%rax
mov    %eax,-0x4(%rbp)
jmp    1410 <isSyntacticKeyword+0x2c0>
mov    -0x10(%rbp),%rdi
mov    -0x48(%rbp),%rsi
mov    -0x4c(%rbp),%edx
call   1030 <strncmp@plt>
cmp    $0x0,%rax
jne    1307 <isSyntacticKeyword+0x1b7>
cmpq   $0x0,-0x18(%rbp)
je     12e3 <isSyntacticKeyword+0x193>
mov    -0x18(%rbp),%rdi
mov    -0x48(%rbp),%rsi
call   1040 <strcpy@plt>
mov    -0x4c(%rbp),%ecx
mov    -0x10(%rbp),%rax
movslq %ecx,%rcx
add    %rcx,%rax
mov    %rax,-0x10(%rbp)
mov    -0x10(%rbp),%rax
mov    -0x20(%rbp),%rcx
sub    %rcx,%rax
mov    %eax,-0x4(%rbp)
jmp    1410 <isSyntacticKeyword+0x2c0>
mov    -0x10(%rbp),%rdi
mov    -0x58(%rbp),%rsi
mov    -0x5c(%rbp),%edx
call   1030 <strncmp@plt>
cmp    $0x0,%rax
jne    135d <isSyntacticKeyword+0x20d>
cmpq   $0x0,-0x18(%rbp)
je     1339 <isSyntacticKeyword+0x1e9>
mov    -0x18(%rbp),%rdi
mov    -0x58(%rbp),%rsi
call   1040 <strcpy@plt>
mov    -0x5c(%rbp),%ecx
mov    -0x10(%rbp),%rax
movslq %ecx,%rcx
add    %rcx,%rax
mov    %rax,-0x10(%rbp)
mov    -0x10(%rbp),%rax
mov    -0x20(%rbp),%rcx
sub    %rcx,%rax
mov    %eax,-0x4(%rbp)
jmp    1410 <isSyntacticKeyword+0x2c0>
mov    -0x10(%rbp),%rdi
mov    -0x68(%rbp),%rsi
mov    -0x6c(%rbp),%edx
call   1030 <strncmp@plt>
cmp    $0x0,%rax
jne    13b3 <isSyntacticKeyword+0x263>
cmpq   $0x0,-0x18(%rbp)
je     138f <isSyntacticKeyword+0x23f>
mov    -0x18(%rbp),%rdi
mov    -0x68(%rbp),%rsi
call   1040 <strcpy@plt>
mov    -0x6c(%rbp),%ecx
mov    -0x10(%rbp),%rax
movslq %ecx,%rcx
add    %rcx,%rax
mov    %rax,-0x10(%rbp)
mov    -0x10(%rbp),%rax
mov    -0x20(%rbp),%rcx
sub    %rcx,%rax
mov    %eax,-0x4(%rbp)
jmp    1410 <isSyntacticKeyword+0x2c0>
mov    -0x10(%rbp),%rdi
mov    -0x78(%rbp),%rsi
mov    -0x7c(%rbp),%edx
call   1030 <strncmp@plt>
cmp    $0x0,%rax
jne    1409 <isSyntacticKeyword+0x2b9>
cmpq   $0x0,-0x18(%rbp)
je     13e5 <isSyntacticKeyword+0x295>
mov    -0x18(%rbp),%rdi
mov    -0x78(%rbp),%rsi
call   1040 <strcpy@plt>
mov    -0x7c(%rbp),%ecx
mov    -0x10(%rbp),%rax
movslq %ecx,%rcx
add    %rcx,%rax
mov    %rax,-0x10(%rbp)
mov    -0x10(%rbp),%rax
mov    -0x20(%rbp),%rcx
sub    %rcx,%rax
mov    %eax,-0x4(%rbp)
jmp    1410 <isSyntacticKeyword+0x2c0>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x80,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<isSyntacticKeyword>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x28,%rsp
mov    %rsi,0x8(%rsp)
mov    %rdi,%rbx
movl   $0x0,0x1f(%rsp)
movq   $0x0,0x18(%rsp)
lea    0x18(%rsp),%rsi
call   1050 <isExpressionKeyword@plt>
mov    %eax,%ebp
lea    0xe86(%rip),%rdi
call   1060 <strlen@plt>
mov    %eax,%r14d
lea    0xe7c(%rip),%rdi
call   1060 <strlen@plt>
mov    %eax,%r15d
lea    0xe70(%rip),%rdi
call   1060 <strlen@plt>
mov    %eax,%r13d
lea    0xe68(%rip),%rdi
call   1060 <strlen@plt>
mov    %eax,0x14(%rsp)
lea    0xe60(%rip),%rdi
call   1060 <strlen@plt>
xor    %r12d,%r12d
test   %rbx,%rbx
je     11df <isSyntacticKeyword+0x9f>
test   %ebp,%ebp
jle    11f1 <isSyntacticKeyword+0xb1>
mov    0x8(%rsp),%rdi
test   %rdi,%rdi
je     11dc <isSyntacticKeyword+0x9c>
lea    0x18(%rsp),%rsi
call   1040 <strcpy@plt>
mov    %ebp,%r12d
mov    %r12d,%eax
add    $0x28,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
mov    %eax,%ebp
lea    0xe06(%rip),%rsi
mov    %rbx,%rdi
mov    %r14d,%edx
call   1030 <strncmp@plt>
test   %rax,%rax
je     1298 <isSyntacticKeyword+0x158>
lea    0xdf0(%rip),%rsi
mov    %rbx,%rdi
mov    %r15d,%edx
call   1030 <strncmp@plt>
test   %rax,%rax
je     12b6 <isSyntacticKeyword+0x176>
lea    0xdd8(%rip),%rsi
mov    %rbx,%rdi
mov    %r13d,%edx
call   1030 <strncmp@plt>
test   %rax,%rax
je     12d4 <isSyntacticKeyword+0x194>
lea    0xdc4(%rip),%rsi
mov    %rbx,%rdi
mov    0x14(%rsp),%r13d
mov    %r13d,%edx
call   1030 <strncmp@plt>
test   %rax,%rax
je     12ef <isSyntacticKeyword+0x1af>
lea    0xdac(%rip),%rsi
mov    %rbx,%rdi
mov    %ebp,%edx
call   1030 <strncmp@plt>
test   %rax,%rax
jne    11df <isSyntacticKeyword+0x9f>
mov    0x8(%rsp),%rdi
test   %rdi,%rdi
je     11dc <isSyntacticKeyword+0x9c>
lea    0xd84(%rip),%rsi
jmp    11d7 <isSyntacticKeyword+0x97>
mov    0x8(%rsp),%rdi
test   %rdi,%rdi
je     12e7 <isSyntacticKeyword+0x1a7>
lea    0xd57(%rip),%rsi
call   1040 <strcpy@plt>
mov    %r14d,%r12d
jmp    11df <isSyntacticKeyword+0x9f>
mov    0x8(%rsp),%rdi
test   %rdi,%rdi
je     130d <isSyntacticKeyword+0x1cd>
lea    0xd3e(%rip),%rsi
call   1040 <strcpy@plt>
mov    %r15d,%r12d
jmp    11df <isSyntacticKeyword+0x9f>
mov    0x8(%rsp),%rdi
test   %rdi,%rdi
je     1315 <isSyntacticKeyword+0x1d5>
lea    0xd23(%rip),%rsi
jmp    1300 <isSyntacticKeyword+0x1c0>
mov    %r14d,%r12d
jmp    11df <isSyntacticKeyword+0x9f>
mov    0x8(%rsp),%rdi
test   %rdi,%rdi
je     1315 <isSyntacticKeyword+0x1d5>
lea    0xd0f(%rip),%rsi
call   1040 <strcpy@plt>
mov    %r13d,%r12d
jmp    11df <isSyntacticKeyword+0x9f>
mov    %r15d,%r12d
jmp    11df <isSyntacticKeyword+0x9f>
mov    %r13d,%r12d
jmp    11df <isSyntacticKeyword+0x9f>

LLVM IR (-O0):
@.str = [5 x i8] c"else\00"
@.str.1 = [3 x i8] c"=>\00"
@.str.2 = [7 x i8] c"define\00"
@.str.3 = [8 x i8] c"unquote\00"
@.str.4 = [17 x i8] c"unquote-splicing\00"
define i32 @isSyntacticKeyword(i8* %0, i8* %1) {
%3 = alloca i32
%4 = alloca i8*
%5 = alloca i8*
%6 = alloca i8*
%7 = alloca [11 x i8]
%8 = alloca i32
%9 = alloca i8*
%10 = alloca i32
%11 = alloca i8*
%12 = alloca i32
%13 = alloca i8*
%14 = alloca i32
%15 = alloca i8*
%16 = alloca i32
%17 = alloca i8*
%18 = alloca i32
store i8* %0, i8** %4
store i8* %1, i8** %5
%19 = load i8*, i8** %4
store i8* %19, i8** %6
%20 = bitcast [11 x i8]* %7 to i8*
%21 = load i8*, i8** %4
%22 = getelementptr inbounds [11 x i8], [11 x i8]* %7, i64 0, i64 0
%23 = call i32 @isExpressionKeyword(i8* %21, i8* %22)
store i32 %23, i32* %8
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i8** %9
%24 = load i8*, i8** %9
%25 = call i32 @strlen(i8* %24)
store i32 %25, i32* %10
store i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i8** %11
%26 = load i8*, i8** %11
%27 = call i32 @strlen(i8* %26)
store i32 %27, i32* %12
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0), i8** %13
%28 = load i8*, i8** %13
%29 = call i32 @strlen(i8* %28)
store i32 %29, i32* %14
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0), i8** %15
%30 = load i8*, i8** %15
%31 = call i32 @strlen(i8* %30)
store i32 %31, i32* %16
store i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0), i8** %17
%32 = load i8*, i8** %17
%33 = call i32 @strlen(i8* %32)
store i32 %33, i32* %18
%34 = load i8*, i8** %4
%35 = icmp eq i8* %34, null
br i1 %35, label %36, label %37
36: ; preds = %2
store i32 0, i32* %3
br label %179
37: ; preds = %2
%38 = load i32, i32* %8
%39 = icmp sgt i32 %38, 0
br i1 %39, label %40, label %58
40: ; preds = %37
%41 = load i8*, i8** %5
%42 = icmp ne i8* %41, null
br i1 %42, label %43, label %47
43: ; preds = %40
%44 = load i8*, i8** %5
%45 = getelementptr inbounds [11 x i8], [11 x i8]* %7, i64 0, i64 0
%46 = call i32 @strcpy(i8* %44, i8* %45)
br label %47
47: ; preds = %43, %40
%48 = load i32, i32* %8
%49 = load i8*, i8** %4
%50 = sext i32 %48 to i64
%51 = getelementptr inbounds i8, i8* %49, i64 %50
store i8* %51, i8** %4
%52 = load i8*, i8** %4
%53 = load i8*, i8** %6
%54 = ptrtoint i8* %52 to i64
%55 = ptrtoint i8* %53 to i64
%56 = sub i64 %54, %55
%57 = trunc i64 %56 to i32
store i32 %57, i32* %3
br label %179
58: ; preds = %37
%59 = load i8*, i8** %4
%60 = load i8*, i8** %9
%61 = load i32, i32* %10
%62 = call i64 @strncmp(i8* %59, i8* %60, i32 %61)
%63 = icmp eq i64 %62, 0
br i1 %63, label %64, label %82
64: ; preds = %58
%65 = load i8*, i8** %5
%66 = icmp ne i8* %65, null
br i1 %66, label %67, label %71
67: ; preds = %64
%68 = load i8*, i8** %5
%69 = load i8*, i8** %9
%70 = call i32 @strcpy(i8* %68, i8* %69)
br label %71
71: ; preds = %67, %64
%72 = load i32, i32* %10
%73 = load i8*, i8** %4
%74 = sext i32 %72 to i64
%75 = getelementptr inbounds i8, i8* %73, i64 %74
store i8* %75, i8** %4
%76 = load i8*, i8** %4
%77 = load i8*, i8** %6
%78 = ptrtoint i8* %76 to i64
%79 = ptrtoint i8* %77 to i64
%80 = sub i64 %78, %79
%81 = trunc i64 %80 to i32
store i32 %81, i32* %3
br label %179
82: ; preds = %58
%83 = load i8*, i8** %4
%84 = load i8*, i8** %11
%85 = load i32, i32* %12
%86 = call i64 @strncmp(i8* %83, i8* %84, i32 %85)
%87 = icmp eq i64 %86, 0
br i1 %87, label %88, label %106
88: ; preds = %82
%89 = load i8*, i8** %5
%90 = icmp ne i8* %89, null
br i1 %90, label %91, label %95
91: ; preds = %88
%92 = load i8*, i8** %5
%93 = load i8*, i8** %11
%94 = call i32 @strcpy(i8* %92, i8* %93)
br label %95
95: ; preds = %91, %88
%96 = load i32, i32* %12
%97 = load i8*, i8** %4
%98 = sext i32 %96 to i64
%99 = getelementptr inbounds i8, i8* %97, i64 %98
store i8* %99, i8** %4
%100 = load i8*, i8** %4
%101 = load i8*, i8** %6
%102 = ptrtoint i8* %100 to i64
%103 = ptrtoint i8* %101 to i64
%104 = sub i64 %102, %103
%105 = trunc i64 %104 to i32
store i32 %105, i32* %3
br label %179
106: ; preds = %82
%107 = load i8*, i8** %4
%108 = load i8*, i8** %13
%109 = load i32, i32* %14
%110 = call i64 @strncmp(i8* %107, i8* %108, i32 %109)
%111 = icmp eq i64 %110, 0
br i1 %111, label %112, label %130
112: ; preds = %106
%113 = load i8*, i8** %5
%114 = icmp ne i8* %113, null
br i1 %114, label %115, label %119
115: ; preds = %112
%116 = load i8*, i8** %5
%117 = load i8*, i8** %13
%118 = call i32 @strcpy(i8* %116, i8* %117)
br label %119
119: ; preds = %115, %112
%120 = load i32, i32* %14
%121 = load i8*, i8** %4
%122 = sext i32 %120 to i64
%123 = getelementptr inbounds i8, i8* %121, i64 %122
store i8* %123, i8** %4
%124 = load i8*, i8** %4
%125 = load i8*, i8** %6
%126 = ptrtoint i8* %124 to i64
%127 = ptrtoint i8* %125 to i64
%128 = sub i64 %126, %127
%129 = trunc i64 %128 to i32
store i32 %129, i32* %3
br label %179
130: ; preds = %106
%131 = load i8*, i8** %4
%132 = load i8*, i8** %15
%133 = load i32, i32* %16
%134 = call i64 @strncmp(i8* %131, i8* %132, i32 %133)
%135 = icmp eq i64 %134, 0
br i1 %135, label %136, label %154
136: ; preds = %130
%137 = load i8*, i8** %5
%138 = icmp ne i8* %137, null
br i1 %138, label %139, label %143
139: ; preds = %136
%140 = load i8*, i8** %5
%141 = load i8*, i8** %15
%142 = call i32 @strcpy(i8* %140, i8* %141)
br label %143
143: ; preds = %139, %136
%144 = load i32, i32* %16
%145 = load i8*, i8** %4
%146 = sext i32 %144 to i64
%147 = getelementptr inbounds i8, i8* %145, i64 %146
store i8* %147, i8** %4
%148 = load i8*, i8** %4
%149 = load i8*, i8** %6
%150 = ptrtoint i8* %148 to i64
%151 = ptrtoint i8* %149 to i64
%152 = sub i64 %150, %151
%153 = trunc i64 %152 to i32
store i32 %153, i32* %3
br label %179
154: ; preds = %130
%155 = load i8*, i8** %4
%156 = load i8*, i8** %17
%157 = load i32, i32* %18
%158 = call i64 @strncmp(i8* %155, i8* %156, i32 %157)
%159 = icmp eq i64 %158, 0
br i1 %159, label %160, label %178
160: ; preds = %154
%161 = load i8*, i8** %5
%162 = icmp ne i8* %161, null
br i1 %162, label %163, label %167
163: ; preds = %160
%164 = load i8*, i8** %5
%165 = load i8*, i8** %17
%166 = call i32 @strcpy(i8* %164, i8* %165)
br label %167
167: ; preds = %163, %160
%168 = load i32, i32* %18
%169 = load i8*, i8** %4
%170 = sext i32 %168 to i64
%171 = getelementptr inbounds i8, i8* %169, i64 %170
store i8* %171, i8** %4
%172 = load i8*, i8** %4
%173 = load i8*, i8** %6
%174 = ptrtoint i8* %172 to i64
%175 = ptrtoint i8* %173 to i64
%176 = sub i64 %174, %175
%177 = trunc i64 %176 to i32
store i32 %177, i32* %3
br label %179
178: ; preds = %154
store i32 0, i32* %3
br label %179
179: ; preds = %178, %167, %143, %119, %95, %71, %47, %36
%180 = load i32, i32* %3
ret i32 %180
}

LLVM IR (-O2):
@.str = [5 x i8] c"else\00"
@.str.1 = [3 x i8] c"=>\00"
@.str.2 = [7 x i8] c"define\00"
@.str.3 = [8 x i8] c"unquote\00"
@.str.4 = [17 x i8] c"unquote-splicing\00"
define i32 @isSyntacticKeyword(i8* %0, i8* %1) {
%3 = alloca [11 x i8]
%4 = getelementptr inbounds [11 x i8], [11 x i8]* %3, i64 0, i64 0
%5 = call i32 @isExpressionKeyword(i8* %0, i8* %4)
%6 = call i32 @strlen(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0))
%7 = call i32 @strlen(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
%8 = call i32 @strlen(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0))
%9 = call i32 @strlen(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0))
%10 = call i32 @strlen(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0))
%11 = icmp eq i8* %0, null
br i1 %11, label %53, label %12
12: ; preds = %2
%13 = icmp sgt i32 %5, 0
br i1 %13, label %14, label %18
14: ; preds = %12
%15 = icmp eq i8* %1, null
br i1 %15, label %53, label %16
16: ; preds = %14
%17 = call i32 @strcpy(i8* %1, i8* %4)
br label %53
18: ; preds = %12
%19 = call i64 @strncmp(i8* %0, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 %6)
%20 = icmp eq i64 %19, 0
br i1 %20, label %21, label %25
21: ; preds = %18
%22 = icmp eq i8* %1, null
br i1 %22, label %53, label %23
23: ; preds = %21
%24 = call i32 @strcpy(i8* %1, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0))
br label %53
25: ; preds = %18
%26 = call i64 @strncmp(i8* %0, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32 %7)
%27 = icmp eq i64 %26, 0
br i1 %27, label %28, label %32
28: ; preds = %25
%29 = icmp eq i8* %1, null
br i1 %29, label %53, label %30
30: ; preds = %28
%31 = call i32 @strcpy(i8* %1, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
br label %53
32: ; preds = %25
%33 = call i64 @strncmp(i8* %0, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0), i32 %8)
%34 = icmp eq i64 %33, 0
br i1 %34, label %35, label %39
35: ; preds = %32
%36 = icmp eq i8* %1, null
br i1 %36, label %53, label %37
37: ; preds = %35
%38 = call i32 @strcpy(i8* %1, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0))
br label %53
39: ; preds = %32
%40 = call i64 @strncmp(i8* %0, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0), i32 %9)
%41 = icmp eq i64 %40, 0
br i1 %41, label %42, label %46
42: ; preds = %39
%43 = icmp eq i8* %1, null
br i1 %43, label %53, label %44
44: ; preds = %42
%45 = call i32 @strcpy(i8* %1, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0))
br label %53
46: ; preds = %39
%47 = call i64 @strncmp(i8* %0, i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0), i32 %10)
%48 = icmp eq i64 %47, 0
br i1 %48, label %49, label %53
49: ; preds = %46
%50 = icmp eq i8* %1, null
br i1 %50, label %53, label %51
51: ; preds = %49
%52 = call i32 @strcpy(i8* %1, i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0))
br label %53
53: ; preds = %46, %49, %51, %42, %44, %35, %37, %28, %30, %21, %23, %14, %16, %2
%54 = phi i32 [ 0, %2 ], [ %5, %16 ], [ %5, %14 ], [ %6, %23 ], [ %6, %21 ], [ %7, %30 ], [ %7, %28 ], [ %8, %37 ], [ %8, %35 ], [ %9, %44 ], [ %9, %42 ], [ %10, %51 ], [ %10, %49 ], [ 0, %46 ]
ret i32 %54
}