#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*/ SEEK_SET;
int /*<<< orphan*/ fclose(int /*<<< orphan*/ *);
int /*<<< orphan*/ *fopen(char *, char *);
size_t fread(char *, int, int, int /*<<< orphan*/ *);
int /*<<< orphan*/ free(long *);
int /*<<< orphan*/ fseek(int /*<<< orphan*/ *, long, int /*<<< orphan*/);
int /*<<< orphan*/ fwrite(char *, int, size_t, int /*<<< orphan*/);
scalar_t__ malloc(int);
int /*<<< orphan*/ rewind(int /*<<< orphan*/ *);
int /*<<< orphan*/ stdout;
int strtol(char *, char **, int);
int main(int argc, char *argv[]) {
  static char buffer[(1024 * 8)];
  size_t readed;
  size_t off = 0;
  int n = 0;
  int k = 0;
  int i = 0;
  long *offsets;
  char *p;
  FILE *f;
  if (argc != 3)
    return 1;
  n = strtol(argv[1], &p, 10);
  if ((*p != '\0') || (n < 0))
    return 2;
  n++;
  offsets = (long *)malloc(n * sizeof(long));
  if (offsets == NULL)
    return 3;
  f = fopen(argv[2], "r");
  if (!f) {
    free(offsets);
    return 4;
  }
  while ((readed = fread(buffer, sizeof(char), (1024 * 8), f))) {
    p = buffer;
    while (readed--) {
      if (*p++ == '\n') {
        offsets[i] = off + 1;
        i = (i + 1) % n;
        if (k < n)
          k++;
      }
      off++;
    }
  }
  if (k < n)
    rewind(f);
  else {
    fseek(f, offsets[i], SEEK_SET);
  }
  while ((readed = fread(buffer, sizeof(char), (1024 * 8), f)))
    fwrite(buffer, sizeof(char), readed, stdout);
  free(offsets);
  fclose(f);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x50,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
movq   $0x0,-0x20(%rbp)
movl   $0x0,-0x24(%rbp)
movl   $0x0,-0x28(%rbp)
movl   $0x0,-0x2c(%rbp)
cmpl   $0x3,-0x8(%rbp)
je     11d9 <main+0x49>
movl   $0x1,-0x4(%rbp)
jmp    13e1 <main+0x251>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    -0x40(%rbp),%rsi
mov    $0xa,%edx
call   1070 <strtol@plt>
mov    %eax,-0x24(%rbp)
mov    -0x40(%rbp),%rax
movsbl (%rax),%eax
cmp    $0x0,%eax
jne    120c <main+0x7c>
cmpl   $0x0,-0x24(%rbp)
jge    1218 <main+0x88>
movl   $0x2,-0x4(%rbp)
jmp    13e1 <main+0x251>
mov    -0x24(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x24(%rbp)
movslq -0x24(%rbp),%rax
shl    $0x3,%rax
mov    %eax,%edi
call   1080 <malloc@plt>
mov    %rax,-0x38(%rbp)
cmpq   $0x0,-0x38(%rbp)
jne    124b <main+0xbb>
movl   $0x3,-0x4(%rbp)
jmp    13e1 <main+0x251>
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdi
lea    0xda6(%rip),%rsi
call   10a0 <fopen@plt>
mov    %rax,-0x48(%rbp)
cmpq   $0x0,-0x48(%rbp)
jne    1283 <main+0xf3>
mov    -0x38(%rbp),%rdi
call   1030 <free@plt>
movl   $0x4,-0x4(%rbp)
jmp    13e1 <main+0x251>
jmp    1288 <main+0xf8>
mov    -0x48(%rbp),%rcx
lea    0x2ded(%rip),%rdi
mov    $0x1,%esi
mov    $0x2000,%edx
call   1040 <fread@plt>
mov    %rax,-0x18(%rbp)
cmp    $0x0,%rax
je     1340 <main+0x1b0>
lea    0x2dc9(%rip),%rax
mov    %rax,-0x40(%rbp)
mov    -0x18(%rbp),%rax
mov    %rax,%rcx
add    $0xffffffffffffffff,%rcx
mov    %rcx,-0x18(%rbp)
cmp    $0x0,%rax
je     133b <main+0x1ab>
mov    -0x40(%rbp),%rax
mov    %rax,%rcx
add    $0x1,%rcx
mov    %rcx,-0x40(%rbp)
movsbl (%rax),%eax
cmp    $0xa,%eax
jne    132a <main+0x19a>
mov    -0x20(%rbp),%rdx
add    $0x1,%rdx
mov    -0x38(%rbp),%rax
movslq -0x2c(%rbp),%rcx
mov    %rdx,(%rax,%rcx,8)
mov    -0x2c(%rbp),%eax
add    $0x1,%eax
cltd
idivl  -0x24(%rbp)
mov    %edx,-0x2c(%rbp)
mov    -0x28(%rbp),%eax
cmp    -0x24(%rbp),%eax
jge    1325 <main+0x195>
mov    -0x28(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x28(%rbp)
jmp    132a <main+0x19a>
mov    -0x20(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x20(%rbp)
jmp    12bb <main+0x12b>
jmp    1288 <main+0xf8>
mov    -0x28(%rbp),%eax
cmp    -0x24(%rbp),%eax
jge    135a <main+0x1ca>
mov    -0x48(%rbp),%rdi
call   1060 <rewind@plt>
jmp    1378 <main+0x1e8>
mov    -0x48(%rbp),%rdi
mov    -0x38(%rbp),%rax
movslq -0x2c(%rbp),%rcx
mov    (%rax,%rcx,8),%rsi
mov    0x2c6f(%rip),%rax
mov    (%rax),%edx
call   1090 <fseek@plt>
jmp    137d <main+0x1ed>
mov    -0x48(%rbp),%rcx
lea    0x2cf8(%rip),%rdi
mov    $0x1,%esi
mov    $0x2000,%edx
call   1040 <fread@plt>
mov    %rax,-0x18(%rbp)
cmp    $0x0,%rax
je     13c8 <main+0x238>
mov    -0x18(%rbp),%rdx
mov    0x2c28(%rip),%rax
mov    (%rax),%ecx
lea    0x2cc7(%rip),%rdi
mov    $0x1,%esi
call   10b0 <fwrite@plt>
jmp    137d <main+0x1ed>
mov    -0x38(%rbp),%rdi
call   1030 <free@plt>
mov    -0x48(%rbp),%rdi
call   1050 <fclose@plt>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x50,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x28,%rsp
mov    $0x1,%eax
cmp    $0x3,%edi
jne    13b0 <main+0x220>
mov    %rsi,%rbx
mov    0x8(%rsi),%rdi
lea    0x20(%rsp),%rsi
mov    $0xa,%edx
call   1070 <strtol@plt>
mov    %eax,%ecx
mov    0x20(%rsp),%r14
cmpb   $0x0,(%r14)
mov    $0x2,%eax
jne    13b0 <main+0x220>
test   %ecx,%ecx
js     13b0 <main+0x220>
mov    %rcx,0x8(%rsp)
lea    0x8(,%rcx,8),%edi
call   1080 <malloc@plt>
test   %rax,%rax
je     12d3 <main+0x143>
mov    %rax,(%rsp)
mov    0x10(%rbx),%rdi
lea    0xdf7(%rip),%rsi
call   10a0 <fopen@plt>
test   %rax,%rax
je     12ee <main+0x15e>
mov    %rax,%r15
lea    0x2e5f(%rip),%r13
mov    %r13,%rdi
mov    $0x1,%esi
mov    $0x2000,%edx
mov    %rax,%rcx
call   1040 <fread@plt>
test   %rax,%rax
je     1301 <main+0x171>
mov    %r15,0x18(%rsp)
mov    0x8(%rsp),%rdi
lea    0x1(%rdi),%r8d
xor    %ebx,%ebx
xor    %ebp,%ebp
xor    %r15d,%r15d
mov    %r8d,0x14(%rsp)
jmp    1289 <main+0xf9>
nopl   0x0(%rax,%rax,1)
mov    %r13,%rdi
mov    $0x1,%esi
mov    $0x2000,%edx
mov    0x18(%rsp),%rcx
call   1040 <fread@plt>
mov    0x14(%rsp),%r8d
mov    0x8(%rsp),%rdi
add    %r14,%r15
test   %rax,%rax
je     12dd <main+0x14d>
mov    %rax,%r12
xor    %r14d,%r14d
mov    (%rsp),%rsi
jmp    12a9 <main+0x119>
cs nopw 0x0(%rax,%rax,1)
nop
add    $0x1,%r14
cmp    %r14,%r12
je     1260 <main+0xd0>
cmpb   $0xa,(%r14,%r13,1)
jne    12a0 <main+0x110>
lea    (%r15,%r14,1),%rcx
add    $0x1,%rcx
movslq %ebx,%rax
mov    %rcx,(%rsi,%rax,8)
add    $0x1,%eax
cltd
idiv   %r8d
xor    %eax,%eax
cmp    %edi,%ebp
setle  %al
add    %eax,%ebp
mov    %edx,%ebx
jmp    12a0 <main+0x110>
mov    $0x3,%eax
jmp    13b0 <main+0x220>
add    %r12,%r13
mov    %r13,%r14
mov    (%rsp),%rcx
mov    0x18(%rsp),%r15
jmp    130e <main+0x17e>
mov    (%rsp),%rdi
call   1030 <free@plt>
mov    $0x4,%eax
jmp    13b0 <main+0x220>
xor    %ebp,%ebp
xor    %ebx,%ebx
mov    (%rsp),%rcx
mov    0x8(%rsp),%rdi
mov    %r14,0x20(%rsp)
cmp    %edi,%ebp
jle    1331 <main+0x1a1>
movslq %ebx,%rax
mov    (%rcx,%rax,8),%rsi
mov    0x2cbb(%rip),%rax
mov    (%rax),%edx
mov    %r15,%rdi
call   1090 <fseek@plt>
jmp    1339 <main+0x1a9>
mov    %r15,%rdi
call   1060 <rewind@plt>
lea    0x2d40(%rip),%rdi
mov    $0x1,%esi
mov    $0x2000,%edx
mov    %r15,%rcx
call   1040 <fread@plt>
test   %rax,%rax
je     139d <main+0x20d>
mov    0x2c7a(%rip),%rbp
lea    0x2d1b(%rip),%rbx
cs nopw 0x0(%rax,%rax,1)
nop
mov    0x0(%rbp),%ecx
mov    %rbx,%rdi
mov    $0x1,%esi
mov    %rax,%rdx
call   10b0 <fwrite@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
mov    $0x2000,%edx
mov    %r15,%rcx
call   1040 <fread@plt>
test   %rax,%rax
jne    1370 <main+0x1e0>
mov    (%rsp),%rdi
call   1030 <free@plt>
mov    %r15,%rdi
call   1050 <fclose@plt>
xor    %eax,%eax
add    $0x28,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@main.buffer = internal global [8192 x i8] zeroinitializer
@.str = [2 x i8] c"r\00"
@SEEK_SET = global i32 0
@stdout = global i32 0
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i64
%7 = alloca i64
%8 = alloca i32
%9 = alloca i32
%10 = alloca i32
%11 = alloca i64*
%12 = alloca i8*
%13 = alloca i32*
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
store i64 0, i64* %7
store i32 0, i32* %8
store i32 0, i32* %9
store i32 0, i32* %10
%14 = load i32, i32* %4
%15 = icmp ne i32 %14, 3
br i1 %15, label %16, label %17
16: ; preds = %2
store i32 1, i32* %3
br label %120
17: ; preds = %2
%18 = load i8**, i8*** %5
%19 = getelementptr inbounds i8*, i8** %18, i64 1
%20 = load i8*, i8** %19
%21 = call i32 @strtol(i8* %20, i8** %12, i32 10)
store i32 %21, i32* %8
%22 = load i8*, i8** %12
%23 = load i8, i8* %22
%24 = sext i8 %23 to i32
%25 = icmp ne i32 %24, 0
br i1 %25, label %29, label %26
26: ; preds = %17
%27 = load i32, i32* %8
%28 = icmp slt i32 %27, 0
br i1 %28, label %29, label %30
29: ; preds = %26, %17
store i32 2, i32* %3
br label %120
30: ; preds = %26
%31 = load i32, i32* %8
%32 = add nsw i32 %31, 1
store i32 %32, i32* %8
%33 = load i32, i32* %8
%34 = sext i32 %33 to i64
%35 = mul i64 %34, 8
%36 = trunc i64 %35 to i32
%37 = call i64 @malloc(i32 %36)
%38 = inttoptr i64 %37 to i64*
store i64* %38, i64** %11
%39 = load i64*, i64** %11
%40 = icmp eq i64* %39, null
br i1 %40, label %41, label %42
41: ; preds = %30
store i32 3, i32* %3
br label %120
42: ; preds = %30
%43 = load i8**, i8*** %5
%44 = getelementptr inbounds i8*, i8** %43, i64 2
%45 = load i8*, i8** %44
%46 = call i32* @fopen(i8* %45, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
store i32* %46, i32** %13
%47 = load i32*, i32** %13
%48 = icmp ne i32* %47, null
br i1 %48, label %52, label %49
49: ; preds = %42
%50 = load i64*, i64** %11
%51 = call i32 @free(i64* %50)
store i32 4, i32* %3
br label %120
52: ; preds = %42
br label %53
53: ; preds = %89, %52
%54 = load i32*, i32** %13
%55 = call i64 @fread(i8* getelementptr inbounds ([8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 0), i32 1, i32 8192, i32* %54)
store i64 %55, i64* %6
%56 = icmp ne i64 %55, 0
br i1 %56, label %57, label %90
57: ; preds = %53
store i8* getelementptr inbounds ([8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 0), i8** %12
br label %58
58: ; preds = %86, %57
%59 = load i64, i64* %6
%60 = add i64 %59, -1
store i64 %60, i64* %6
%61 = icmp ne i64 %59, 0
br i1 %61, label %62, label %89
62: ; preds = %58
%63 = load i8*, i8** %12
%64 = getelementptr inbounds i8, i8* %63, i32 1
store i8* %64, i8** %12
%65 = load i8, i8* %63
%66 = sext i8 %65 to i32
%67 = icmp eq i32 %66, 10
br i1 %67, label %68, label %86
68: ; preds = %62
%69 = load i64, i64* %7
%70 = add i64 %69, 1
%71 = load i64*, i64** %11
%72 = load i32, i32* %10
%73 = sext i32 %72 to i64
%74 = getelementptr inbounds i64, i64* %71, i64 %73
store i64 %70, i64* %74
%75 = load i32, i32* %10
%76 = add nsw i32 %75, 1
%77 = load i32, i32* %8
%78 = srem i32 %76, %77
store i32 %78, i32* %10
%79 = load i32, i32* %9
%80 = load i32, i32* %8
%81 = icmp slt i32 %79, %80
br i1 %81, label %82, label %85
82: ; preds = %68
%83 = load i32, i32* %9
%84 = add nsw i32 %83, 1
store i32 %84, i32* %9
br label %85
85: ; preds = %82, %68
br label %86
86: ; preds = %85, %62
%87 = load i64, i64* %7
%88 = add i64 %87, 1
store i64 %88, i64* %7
br label %58
89: ; preds = %58
br label %53
90: ; preds = %53
%91 = load i32, i32* %9
%92 = load i32, i32* %8
%93 = icmp slt i32 %91, %92
br i1 %93, label %94, label %97
94: ; preds = %90
%95 = load i32*, i32** %13
%96 = call i32 @rewind(i32* %95)
br label %106
97: ; preds = %90
%98 = load i32*, i32** %13
%99 = load i64*, i64** %11
%100 = load i32, i32* %10
%101 = sext i32 %100 to i64
%102 = getelementptr inbounds i64, i64* %99, i64 %101
%103 = load i64, i64* %102
%104 = load i32, i32* @SEEK_SET
%105 = call i32 @fseek(i32* %98, i64 %103, i32 %104)
br label %106
106: ; preds = %97, %94
br label %107
107: ; preds = %111, %106
%108 = load i32*, i32** %13
%109 = call i64 @fread(i8* getelementptr inbounds ([8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 0), i32 1, i32 8192, i32* %108)
store i64 %109, i64* %6
%110 = icmp ne i64 %109, 0
br i1 %110, label %111, label %115
111: ; preds = %107
%112 = load i64, i64* %6
%113 = load i32, i32* @stdout
%114 = call i32 @fwrite(i8* getelementptr inbounds ([8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 0), i32 1, i64 %112, i32 %113)
br label %107
115: ; preds = %107
%116 = load i64*, i64** %11
%117 = call i32 @free(i64* %116)
%118 = load i32*, i32** %13
%119 = call i32 @fclose(i32* %118)
store i32 0, i32* %3
br label %120
120: ; preds = %115, %49, %41, %29, %16
%121 = load i32, i32* %3
ret i32 %121
}

LLVM IR (-O2):
@main.buffer = internal global [8192 x i8] zeroinitializer
@.str = [2 x i8] c"r\00"
@SEEK_SET = global i32 0
@stdout = global i32 0
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = alloca i8*
%4 = bitcast i8** %3 to i8*
%5 = icmp eq i32 %0, 3
br i1 %5, label %6, label %89
6: ; preds = %2
%7 = getelementptr inbounds i8*, i8** %1, i64 1
%8 = load i8*, i8** %7
%9 = call i32 @strtol(i8* %8, i8** %3, i32 10)
%10 = load i8*, i8** %3
%11 = load i8, i8* %10
%12 = icmp ne i8 %11, 0
%13 = icmp slt i32 %9, 0
%14 = select i1 %12, i1 true, i1 %13
br i1 %14, label %89, label %15
15: ; preds = %6
%16 = add nuw nsw i32 %9, 1
%17 = shl i32 %16, 3
%18 = tail call i64 @malloc(i32 %17)
%19 = inttoptr i64 %18 to i64*
%20 = icmp eq i64 %18, 0
br i1 %20, label %89, label %21
21: ; preds = %15
%22 = getelementptr inbounds i8*, i8** %1, i64 2
%23 = load i8*, i8** %22
%24 = tail call i32* @fopen(i8* %23, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
%25 = icmp eq i32* %24, null
br i1 %25, label %29, label %26
26: ; preds = %21
%27 = tail call i64 @fread(i8* getelementptr inbounds ([8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 0), i32 1, i32 8192, i32* %24)
%28 = icmp eq i64 %27, 0
br i1 %28, label %64, label %34
29: ; preds = %21
%30 = tail call i32 @free(i64* %19)
br label %89
31: ; preds = %58
%32 = tail call i64 @fread(i8* getelementptr inbounds ([8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 0), i32 1, i32 8192, i32* %24)
%33 = icmp eq i64 %32, 0
br i1 %33, label %62, label %34
34: ; preds = %26, %31
%35 = phi i64 [ %32, %31 ], [ %27, %26 ]
%36 = phi i32 [ %60, %31 ], [ 0, %26 ]
%37 = phi i32 [ %59, %31 ], [ 0, %26 ]
%38 = phi i64 [ %49, %31 ], [ 0, %26 ]
br label %39
39: ; preds = %34, %58
%40 = phi i64 [ %35, %34 ], [ %45, %58 ]
%41 = phi i32 [ %36, %34 ], [ %60, %58 ]
%42 = phi i32 [ %37, %34 ], [ %59, %58 ]
%43 = phi i64 [ %38, %34 ], [ %49, %58 ]
%44 = phi i8* [ getelementptr inbounds ([8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 0), %34 ], [ %46, %58 ]
%45 = add i64 %40, -1
%46 = getelementptr inbounds i8, i8* %44, i64 1
%47 = load i8, i8* %44
%48 = icmp eq i8 %47, 10
%49 = add i64 %43, 1
br i1 %48, label %50, label %58
50: ; preds = %39
%51 = sext i32 %41 to i64
%52 = getelementptr inbounds i64, i64* %19, i64 %51
store i64 %49, i64* %52
%53 = add nsw i32 %41, 1
%54 = srem i32 %53, %16
%55 = icmp sle i32 %42, %9
%56 = zext i1 %55 to i32
%57 = add nsw i32 %42, %56
br label %58
58: ; preds = %39, %50
%59 = phi i32 [ %57, %50 ], [ %42, %39 ]
%60 = phi i32 [ %54, %50 ], [ %41, %39 ]
%61 = icmp eq i64 %45, 0
br i1 %61, label %31, label %39
62: ; preds = %31
%63 = getelementptr [8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 %35
br label %64
64: ; preds = %62, %26
%65 = phi i8* [ %10, %26 ], [ %63, %62 ]
%66 = phi i32 [ 0, %26 ], [ %59, %62 ]
%67 = phi i32 [ 0, %26 ], [ %60, %62 ]
store i8* %65, i8** %3
%68 = icmp sgt i32 %66, %9
br i1 %68, label %71, label %69
69: ; preds = %64
%70 = tail call i32 @rewind(i32* %24)
br label %77
71: ; preds = %64
%72 = sext i32 %67 to i64
%73 = getelementptr inbounds i64, i64* %19, i64 %72
%74 = load i64, i64* %73
%75 = load i32, i32* @SEEK_SET
%76 = tail call i32 @fseek(i32* %24, i64 %74, i32 %75)
br label %77
77: ; preds = %71, %69
%78 = tail call i64 @fread(i8* getelementptr inbounds ([8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 0), i32 1, i32 8192, i32* %24)
%79 = icmp eq i64 %78, 0
br i1 %79, label %86, label %80
80: ; preds = %77, %80
%81 = phi i64 [ %84, %80 ], [ %78, %77 ]
%82 = load i32, i32* @stdout
%83 = tail call i32 @fwrite(i8* getelementptr inbounds ([8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 0), i32 1, i64 %81, i32 %82)
%84 = tail call i64 @fread(i8* getelementptr inbounds ([8192 x i8], [8192 x i8]* @main.buffer, i64 0, i64 0), i32 1, i32 8192, i32* %24)
%85 = icmp eq i64 %84, 0
br i1 %85, label %86, label %80
86: ; preds = %80, %77
%87 = tail call i32 @free(i64* %19)
%88 = tail call i32 @fclose(i32* %24)
br label %89
89: ; preds = %15, %6, %2, %86, %29
%90 = phi i32 [ 0, %86 ], [ 4, %29 ], [ 1, %2 ], [ 2, %6 ], [ 3, %15 ]
ret i32 %90
}