#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 */
typedef int /*<<< orphan*/ FILE;

/* Variables and functions */
int /*<<< orphan*/ fclose(int /*<<< orphan*/ *);
int /*<<< orphan*/ *fopen(char *, char *);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/ *, char *, ...);
int /*<<< orphan*/ printf(char *, int);
int sequencia(int blocofolhas, int paglivro) {
  FILE *arquivo = fopen("sequencia.txt", "w+");
  int voltar = paglivro / 2;
  int avancar = (paglivro / 2) + 1;
  int voltar1 = (paglivro / 2) - 1;
  int avancar1 = (paglivro / 2) + 2;
  int i, i2;
  int nblocos = paglivro / (blocofolhas * 4);
  int aux;
  if ((aux = paglivro - (blocofolhas * 4 * nblocos)) != 0) {
    printf("ATENCAO, NAO FOI POSSIVEL CRIAR BLOCOS EXATOS.\nHA %d FOLHAS EM "
           "BRANCO.\n",
           aux);
  }
  for (i2 = 0; i2 < nblocos; i2++) {
    fprintf(arquivo, "BLOCO NUMERO: %d\n", i2 + 1);
    for (i = blocofolhas - 1; i >= 0; i--) {
      fprintf(arquivo, "%d, %d", voltar, avancar);
      if (i > 0)
        fprintf(arquivo, ", ");
      voltar -= 2;
      avancar += 2;
    }
    fprintf(arquivo, "\n");
    for (i = blocofolhas - 1; i >= 0; i--) {
      fprintf(arquivo, "%d, %d", voltar1, avancar1);
      if (i > 0)
        fprintf(arquivo, ", ");
      voltar1 -= 2;
      avancar1 += 2;
    }
    fprintf(arquivo, "\n\n");
  }
  fprintf(arquivo, "\n");
  fclose(arquivo);
}


x86 assembly (clang, -O0):
<sequencia>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
mov    %edi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
lea    0xeab(%rip),%rdi
lea    0xeb2(%rip),%rsi
call   1060 <fopen@plt>
mov    %rax,-0x18(%rbp)
mov    -0xc(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
mov    %eax,-0x1c(%rbp)
mov    -0xc(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
add    $0x1,%eax
mov    %eax,-0x20(%rbp)
mov    -0xc(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
sub    $0x1,%eax
mov    %eax,-0x24(%rbp)
mov    -0xc(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
add    $0x2,%eax
mov    %eax,-0x28(%rbp)
mov    -0xc(%rbp),%eax
mov    -0x8(%rbp),%ecx
shl    $0x2,%ecx
cltd
idiv   %ecx
mov    %eax,-0x34(%rbp)
mov    -0xc(%rbp),%eax
mov    -0x8(%rbp),%ecx
shl    $0x2,%ecx
imul   -0x34(%rbp),%ecx
sub    %ecx,%eax
mov    %eax,-0x38(%rbp)
cmp    $0x0,%eax
je     11df <sequencia+0x9f>
mov    -0x38(%rbp),%esi
lea    0xe37(%rip),%rdi
call   1040 <printf@plt>
movl   $0x0,-0x30(%rbp)
mov    -0x30(%rbp),%eax
cmp    -0x34(%rbp),%eax
jge    130a <sequencia+0x1ca>
mov    -0x18(%rbp),%rdi
mov    -0x30(%rbp),%edx
add    $0x1,%edx
lea    0xe56(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    -0x8(%rbp),%eax
sub    $0x1,%eax
mov    %eax,-0x2c(%rbp)
cmpl   $0x0,-0x2c(%rbp)
jl     1271 <sequencia+0x131>
mov    -0x18(%rbp),%rdi
mov    -0x1c(%rbp),%edx
mov    -0x20(%rbp),%ecx
lea    0xe3d(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
cmpl   $0x0,-0x2c(%rbp)
jle    1251 <sequencia+0x111>
mov    -0x18(%rbp),%rdi
lea    0xe28(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    -0x1c(%rbp),%eax
sub    $0x2,%eax
mov    %eax,-0x1c(%rbp)
mov    -0x20(%rbp),%eax
add    $0x2,%eax
mov    %eax,-0x20(%rbp)
mov    -0x2c(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0x2c(%rbp)
jmp    1213 <sequencia+0xd3>
mov    -0x18(%rbp),%rdi
lea    0xdfa(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    -0x8(%rbp),%eax
sub    $0x1,%eax
mov    %eax,-0x2c(%rbp)
cmpl   $0x0,-0x2c(%rbp)
jl     12ea <sequencia+0x1aa>
mov    -0x18(%rbp),%rdi
mov    -0x24(%rbp),%edx
mov    -0x28(%rbp),%ecx
lea    0xdc4(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
cmpl   $0x0,-0x2c(%rbp)
jle    12ca <sequencia+0x18a>
mov    -0x18(%rbp),%rdi
lea    0xdaf(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    -0x24(%rbp),%eax
sub    $0x2,%eax
mov    %eax,-0x24(%rbp)
mov    -0x28(%rbp),%eax
add    $0x2,%eax
mov    %eax,-0x28(%rbp)
mov    -0x2c(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0x2c(%rbp)
jmp    128c <sequencia+0x14c>
mov    -0x18(%rbp),%rdi
lea    0xd80(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    -0x30(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x30(%rbp)
jmp    11e6 <sequencia+0xa6>
mov    -0x18(%rbp),%rdi
lea    0xd61(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    -0x18(%rbp),%rdi
call   1030 <fclose@plt>
mov    -0x4(%rbp),%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<sequencia>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
mov    %esi,%r14d
mov    %edi,%ebx
lea    0xe86(%rip),%rdi
lea    0xe8d(%rip),%rsi
call   1070 <fopen@plt>
mov    %rax,%rbp
mov    %rbx,0x8(%rsp)
lea    0x0(,%rbx,4),%ecx
mov    %r14d,%eax
cltd
idiv   %ecx
mov    %eax,0x4(%rsp)
test   %edx,%edx
je     11b1 <sequencia+0x51>
lea    0xe67(%rip),%rdi
mov    %edx,%esi
call   1040 <printf@plt>
cmpl   $0x0,0x4(%rsp)
jle    1334 <sequencia+0x1d4>
mov    %r14d,%r12d
shr    $0x1f,%r12d
add    %r14d,%r12d
sar    %r12d
lea    0x1(%r12),%ebx
lea    -0x1(%r12),%r13d
lea    0x2(%r12),%r15d
mov    0x8(%rsp),%rax
add    $0xffffffff,%eax
mov    %eax,(%rsp)
lea    0xe81(%rip),%r14
xor    %edx,%edx
jmp    1224 <sequencia+0xc4>
xchg   %ax,%ax
mov    $0xa,%edi
mov    %rbp,%rsi
call   1050 <fputc@plt>
mov    $0x2,%esi
mov    $0x1,%edx
lea    0xe67(%rip),%rdi
mov    %rbp,%rcx
call   1080 <fwrite@plt>
mov    0x14(%rsp),%edx
cmp    0x4(%rsp),%edx
je     1334 <sequencia+0x1d4>
add    $0x1,%edx
mov    %rbp,%rdi
lea    0xe28(%rip),%rsi
mov    %edx,0x14(%rsp)
xor    %eax,%eax
call   1060 <fprintf@plt>
cmpl   $0x0,0x8(%rsp)
jle    11f0 <sequencia+0x90>
mov    %rbp,%rdi
mov    %r14,%rsi
mov    %r12d,%edx
mov    %ebx,%ecx
xor    %eax,%eax
call   1060 <fprintf@plt>
mov    (%rsp),%eax
mov    %eax,%r14d
test   %eax,%eax
je     129c <sequencia+0x13c>
nop
mov    $0x2,%esi
mov    $0x1,%edx
lea    0xe01(%rip),%rdi
mov    %rbp,%rcx
call   1080 <fwrite@plt>
add    $0xfffffffe,%r12d
add    $0x2,%ebx
mov    %rbp,%rdi
lea    0xde1(%rip),%rsi
mov    %r12d,%edx
mov    %ebx,%ecx
xor    %eax,%eax
call   1060 <fprintf@plt>
add    $0xffffffff,%r14d
jne    1260 <sequencia+0x100>
add    $0xfffffffe,%r12d
add    $0x2,%ebx
mov    $0xa,%edi
mov    %rbp,%rsi
call   1050 <fputc@plt>
mov    0x8(%rsp),%rax
test   %eax,%eax
jle    1328 <sequencia+0x1c8>
mov    %rbp,%r14
mov    %rbp,%rdi
lea    0xda5(%rip),%rsi
mov    %r13d,%edx
mov    %r15d,%ecx
xor    %eax,%eax
call   1060 <fprintf@plt>
mov    (%rsp),%ebp
test   %ebp,%ebp
je     131d <sequencia+0x1bd>
nopw   0x0(%rax,%rax,1)
mov    $0x2,%esi
mov    $0x1,%edx
lea    0xd81(%rip),%rdi
mov    %r14,%rcx
call   1080 <fwrite@plt>
add    $0xfffffffe,%r13d
add    $0x2,%r15d
mov    %r14,%rdi
lea    0xd60(%rip),%rsi
mov    %r13d,%edx
mov    %r15d,%ecx
xor    %eax,%eax
call   1060 <fprintf@plt>
add    $0xffffffff,%ebp
jne    12e0 <sequencia+0x180>
add    $0xfffffffe,%r13d
add    $0x2,%r15d
mov    %r14,%rbp
lea    0xd3c(%rip),%r14
jmp    11fd <sequencia+0x9d>
mov    $0xa,%edi
mov    %rbp,%rsi
call   1050 <fputc@plt>
mov    %rbp,%rdi
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
jmp    1030 <fclose@plt>

LLVM IR (-O0):
@.str = [14 x i8] c"sequencia.txt\00"
@.str.1 = [3 x i8] c"w+\00"
@.str.2 = [72 x i8] c"ATENCAO, NAO FOI POSSIVEL CRIAR BLOCOS EXATOS.\0AHA %d FOLHAS EM BRANCO.\0A\00"
@.str.3 = [18 x i8] c"BLOCO NUMERO: %d\0A\00"
@.str.4 = [7 x i8] c"%d, %d\00"
@.str.5 = [3 x i8] c", \00"
@.str.6 = [2 x i8] c"\0A\00"
@.str.7 = [3 x i8] c"\0A\0A\00"
define i32 @sequencia(i32 %0, i32 %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i32
%6 = alloca i32*
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32
%10 = alloca i32
%11 = alloca i32
%12 = alloca i32
%13 = alloca i32
%14 = alloca i32
store i32 %0, i32* %4
store i32 %1, i32* %5
%15 = call i32* @fopen(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
store i32* %15, i32** %6
%16 = load i32, i32* %5
%17 = sdiv i32 %16, 2
store i32 %17, i32* %7
%18 = load i32, i32* %5
%19 = sdiv i32 %18, 2
%20 = add nsw i32 %19, 1
store i32 %20, i32* %8
%21 = load i32, i32* %5
%22 = sdiv i32 %21, 2
%23 = sub nsw i32 %22, 1
store i32 %23, i32* %9
%24 = load i32, i32* %5
%25 = sdiv i32 %24, 2
%26 = add nsw i32 %25, 2
store i32 %26, i32* %10
%27 = load i32, i32* %5
%28 = load i32, i32* %4
%29 = mul nsw i32 %28, 4
%30 = sdiv i32 %27, %29
store i32 %30, i32* %13
%31 = load i32, i32* %5
%32 = load i32, i32* %4
%33 = mul nsw i32 %32, 4
%34 = load i32, i32* %13
%35 = mul nsw i32 %33, %34
%36 = sub nsw i32 %31, %35
store i32 %36, i32* %14
%37 = icmp ne i32 %36, 0
br i1 %37, label %38, label %41
38: ; preds = %2
%39 = load i32, i32* %14
%40 = call i32 @printf(i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.2, i64 0, i64 0), i32 %39)
br label %41
41: ; preds = %38, %2
store i32 0, i32* %12
br label %42
42: ; preds = %103, %41
%43 = load i32, i32* %12
%44 = load i32, i32* %13
%45 = icmp slt i32 %43, %44
br i1 %45, label %46, label %106
46: ; preds = %42
%47 = load i32*, i32** %6
%48 = load i32, i32* %12
%49 = add nsw i32 %48, 1
%50 = call i32 (i32*, i8*, ...) @fprintf(i32* %47, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.3, i64 0, i64 0), i32 %49)
%51 = load i32, i32* %4
%52 = sub nsw i32 %51, 1
store i32 %52, i32* %11
br label %53
53: ; preds = %71, %46
%54 = load i32, i32* %11
%55 = icmp sge i32 %54, 0
br i1 %55, label %56, label %74
56: ; preds = %53
%57 = load i32*, i32** %6
%58 = load i32, i32* %7
%59 = load i32, i32* %8
%60 = call i32 (i32*, i8*, ...) @fprintf(i32* %57, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), i32 %58, i32 %59)
%61 = load i32, i32* %11
%62 = icmp sgt i32 %61, 0
br i1 %62, label %63, label %66
63: ; preds = %56
%64 = load i32*, i32** %6
%65 = call i32 (i32*, i8*, ...) @fprintf(i32* %64, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0))
br label %66
66: ; preds = %63, %56
%67 = load i32, i32* %7
%68 = sub nsw i32 %67, 2
store i32 %68, i32* %7
%69 = load i32, i32* %8
%70 = add nsw i32 %69, 2
store i32 %70, i32* %8
br label %71
71: ; preds = %66
%72 = load i32, i32* %11
%73 = add nsw i32 %72, -1
store i32 %73, i32* %11
br label %53
74: ; preds = %53
%75 = load i32*, i32** %6
%76 = call i32 (i32*, i8*, ...) @fprintf(i32* %75, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
%77 = load i32, i32* %4
%78 = sub nsw i32 %77, 1
store i32 %78, i32* %11
br label %79
79: ; preds = %97, %74
%80 = load i32, i32* %11
%81 = icmp sge i32 %80, 0
br i1 %81, label %82, label %100
82: ; preds = %79
%83 = load i32*, i32** %6
%84 = load i32, i32* %9
%85 = load i32, i32* %10
%86 = call i32 (i32*, i8*, ...) @fprintf(i32* %83, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), i32 %84, i32 %85)
%87 = load i32, i32* %11
%88 = icmp sgt i32 %87, 0
br i1 %88, label %89, label %92
89: ; preds = %82
%90 = load i32*, i32** %6
%91 = call i32 (i32*, i8*, ...) @fprintf(i32* %90, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0))
br label %92
92: ; preds = %89, %82
%93 = load i32, i32* %9
%94 = sub nsw i32 %93, 2
store i32 %94, i32* %9
%95 = load i32, i32* %10
%96 = add nsw i32 %95, 2
store i32 %96, i32* %10
br label %97
97: ; preds = %92
%98 = load i32, i32* %11
%99 = add nsw i32 %98, -1
store i32 %99, i32* %11
br label %79
100: ; preds = %79
%101 = load i32*, i32** %6
%102 = call i32 (i32*, i8*, ...) @fprintf(i32* %101, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.7, i64 0, i64 0))
br label %103
103: ; preds = %100
%104 = load i32, i32* %12
%105 = add nsw i32 %104, 1
store i32 %105, i32* %12
br label %42
106: ; preds = %42
%107 = load i32*, i32** %6
%108 = call i32 (i32*, i8*, ...) @fprintf(i32* %107, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
%109 = load i32*, i32** %6
%110 = call i32 @fclose(i32* %109)
%111 = load i32, i32* %3
ret i32 %111
}

LLVM IR (-O2):
@.str = [14 x i8] c"sequencia.txt\00"
@.str.1 = [3 x i8] c"w+\00"
@.str.2 = [72 x i8] c"ATENCAO, NAO FOI POSSIVEL CRIAR BLOCOS EXATOS.\0AHA %d FOLHAS EM BRANCO.\0A\00"
@.str.3 = [18 x i8] c"BLOCO NUMERO: %d\0A\00"
@.str.4 = [7 x i8] c"%d, %d\00"
@.str.5 = [3 x i8] c", \00"
@.str.7 = [3 x i8] c"\0A\0A\00"
define i32 @sequencia(i32 %0, i32 %1) {
%3 = tail call i32* @fopen(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
%4 = sdiv i32 %1, 2
%5 = add nsw i32 %4, 1
%6 = add nsw i32 %4, -1
%7 = add nsw i32 %4, 2
%8 = shl nsw i32 %0, 2
%9 = sdiv i32 %1, %8
%10 = mul nsw i32 %9, %8
%11 = srem i32 %1, %8
%12 = icmp eq i32 %11, 0
br i1 %12, label %15, label %13
13: ; preds = %2
%14 = tail call i32 @printf(i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.2, i64 0, i64 0), i32 %11)
br label %15
15: ; preds = %13, %2
%16 = icmp sgt i32 %9, 0
br i1 %16, label %17, label %74
17: ; preds = %15
%18 = add nsw i32 %0, -1
%19 = icmp sgt i32 %0, 0
%20 = icmp eq i32 %18, 0
%21 = icmp eq i32 %18, 0
br label %22
22: ; preds = %17, %67
%23 = phi i32 [ %4, %17 ], [ %68, %67 ]
%24 = phi i32 [ %5, %17 ], [ %69, %67 ]
%25 = phi i32 [ 0, %17 ], [ %28, %67 ]
%26 = phi i32 [ %7, %17 ], [ %71, %67 ]
%27 = phi i32 [ %6, %17 ], [ %70, %67 ]
%28 = add nuw nsw i32 %25, 1
%29 = tail call i32 (i32*, i8*, ...) @fprintf(i32* %3, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.3, i64 0, i64 0), i32 %28)
br i1 %19, label %30, label %32
30: ; preds = %22
%31 = tail call i32 (i32*, i8*, ...) @fprintf(i32* %3, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), i32 %23, i32 %24)
br i1 %20, label %44, label %34
32: ; preds = %22
%33 = tail call i32 @fputc(i32 10, i32* %3)
br label %67
34: ; preds = %30, %34
%35 = phi i32 [ %41, %34 ], [ %18, %30 ]
%36 = phi i32 [ %40, %34 ], [ %24, %30 ]
%37 = phi i32 [ %39, %34 ], [ %23, %30 ]
%38 = tail call i64 @fwrite(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0), i64 2, i64 1, i32* %3)
%39 = add nsw i32 %37, -2
%40 = add nsw i32 %36, 2
%41 = add nsw i32 %35, -1
%42 = tail call i32 (i32*, i8*, ...) @fprintf(i32* %3, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), i32 %39, i32 %40)
%43 = icmp eq i32 %41, 0
br i1 %43, label %44, label %34
44: ; preds = %34, %30
%45 = phi i32 [ %23, %30 ], [ %39, %34 ]
%46 = phi i32 [ %24, %30 ], [ %40, %34 ]
%47 = add nsw i32 %45, -2
%48 = add nsw i32 %46, 2
%49 = tail call i32 @fputc(i32 10, i32* %3)
br i1 %19, label %50, label %67
50: ; preds = %44
%51 = tail call i32 (i32*, i8*, ...) @fprintf(i32* %3, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), i32 %27, i32 %26)
br i1 %21, label %62, label %52
52: ; preds = %50, %52
%53 = phi i32 [ %57, %52 ], [ %27, %50 ]
%54 = phi i32 [ %58, %52 ], [ %26, %50 ]
%55 = phi i32 [ %59, %52 ], [ %18, %50 ]
%56 = tail call i64 @fwrite(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0), i64 2, i64 1, i32* %3)
%57 = add nsw i32 %53, -2
%58 = add nsw i32 %54, 2
%59 = add nsw i32 %55, -1
%60 = tail call i32 (i32*, i8*, ...) @fprintf(i32* %3, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), i32 %57, i32 %58)
%61 = icmp eq i32 %59, 0
br i1 %61, label %62, label %52
62: ; preds = %52, %50
%63 = phi i32 [ %26, %50 ], [ %58, %52 ]
%64 = phi i32 [ %27, %50 ], [ %57, %52 ]
%65 = add nsw i32 %64, -2
%66 = add nsw i32 %63, 2
br label %67
67: ; preds = %32, %62, %44
%68 = phi i32 [ %47, %44 ], [ %47, %62 ], [ %23, %32 ]
%69 = phi i32 [ %48, %44 ], [ %48, %62 ], [ %24, %32 ]
%70 = phi i32 [ %27, %44 ], [ %65, %62 ], [ %27, %32 ]
%71 = phi i32 [ %26, %44 ], [ %66, %62 ], [ %26, %32 ]
%72 = tail call i64 @fwrite(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.7, i64 0, i64 0), i64 2, i64 1, i32* %3)
%73 = icmp eq i32 %28, %9
br i1 %73, label %74, label %22
74: ; preds = %67, %15
%75 = tail call i32 @fputc(i32 10, i32* %3)
%76 = tail call i32 @fclose(i32* %3)
ret i32 undef
}