#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*/ buf;

/* Variables and functions */
int /*<<< orphan*/ exit(int);
int /*<<< orphan*/ fclose(int /*<<< orphan*/);
int /*<<< orphan*/ fflush(int /*<<< orphan*/);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, ...);
int read(int /*<<< orphan*/, unsigned char *, int);
int /*<<< orphan*/ stderr;
int /*<<< orphan*/ stdout;
main(int argc, char *argv[]) {
  int i, cnt, pos, len;
  unsigned char *lp;
  unsigned char buf[8192];
  if (argc != 1) {
    fprintf(stderr, "usage: %s <in-file >out-file\n", argv[0]);
    exit(1);
  }
  fprintf(stdout, "#\n");
  fprintf(stdout, "# Miscellaneous data structures:\n");
  fprintf(stdout, "# WARNING - this file is automatically generated!\n");
  fprintf(stdout, "#\n");
  fprintf(stdout, "\n");
  fprintf(stdout, "\t.section .initrd\n");
  pos = 0;
  while ((len = read(0, buf, sizeof(buf))) > 0) {
    cnt = 0;
    lp = (unsigned char *)buf;
    len = (len + 3) & ~3;
    for (i = 0; i < len; i += 4) {
      if (cnt == 0) {
        fprintf(stdout, "\t.long\t");
      }
      fprintf(stdout, "0x%02X%02X%02X%02X", lp[0], lp[1], lp[2], lp[3]);
      lp += 4;
      if (++cnt == 4) {
        cnt = 0;
        fprintf(stdout, "/* %x */\n", pos + i - 12);
        fflush(stdout);
      } else {
        fprintf(stdout, ",");
      }
    }
    if (cnt) {
      fprintf(stdout, "0\n");
    }
    pos += len;
  }
  fflush(stdout);
  fclose(stdout);
  exit(0);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x2030,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x1,-0x8(%rbp)
je     119b <main+0x4b>
mov    0x2e66(%rip),%rax
mov    (%rax),%edi
mov    -0x10(%rbp),%rax
mov    (%rax),%rdx
lea    0xe76(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    $0x1,%edi
call   1070 <exit@plt>
mov    0x2e36(%rip),%rax
mov    (%rax),%edi
lea    0xe73(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    0x2e1f(%rip),%rax
mov    (%rax),%edi
lea    0xe5f(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    0x2e08(%rip),%rax
mov    (%rax),%edi
lea    0xe6a(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    0x2df1(%rip),%rax
mov    (%rax),%edi
lea    0xe2e(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    0x2dda(%rip),%rax
mov    (%rax),%edi
lea    0xe6d(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    0x2dc3(%rip),%rax
mov    (%rax),%edi
lea    0xe58(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
movl   $0x0,-0x1c(%rbp)
lea    -0x2030(%rbp),%rsi
xor    %edi,%edi
mov    $0x2000,%edx
call   1040 <read@plt>
mov    %eax,-0x20(%rbp)
cmp    $0x0,%eax
jle    1386 <main+0x236>
movl   $0x0,-0x18(%rbp)
lea    -0x2030(%rbp),%rax
mov    %rax,-0x28(%rbp)
mov    -0x20(%rbp),%eax
add    $0x3,%eax
and    $0xfffffffc,%eax
mov    %eax,-0x20(%rbp)
movl   $0x0,-0x14(%rbp)
mov    -0x14(%rbp),%eax
cmp    -0x20(%rbp),%eax
jge    1357 <main+0x207>
cmpl   $0x0,-0x18(%rbp)
jne    129d <main+0x14d>
mov    0x2d4b(%rip),%rax
mov    (%rax),%edi
lea    0xdf3(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    0x2d34(%rip),%rax
mov    (%rax),%edi
mov    -0x28(%rbp),%rax
movzbl (%rax),%edx
mov    -0x28(%rbp),%rax
movzbl 0x1(%rax),%ecx
mov    -0x28(%rbp),%rax
movzbl 0x2(%rax),%r8d
mov    -0x28(%rbp),%rax
movzbl 0x3(%rax),%r9d
lea    0xdc3(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    -0x28(%rbp),%rax
add    $0x4,%rax
mov    %rax,-0x28(%rbp)
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
cmp    $0x4,%eax
jne    132d <main+0x1dd>
movl   $0x0,-0x18(%rbp)
mov    0x2cd7(%rip),%rax
mov    (%rax),%edi
mov    -0x1c(%rbp),%edx
add    -0x14(%rbp),%edx
sub    $0xc,%edx
lea    0xd91(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    0x2cb7(%rip),%rax
mov    (%rax),%edi
call   1060 <fflush@plt>
jmp    1344 <main+0x1f4>
mov    0x2ca4(%rip),%rax
mov    (%rax),%edi
lea    0xd71(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
jmp    1349 <main+0x1f9>
mov    -0x14(%rbp),%eax
add    $0x4,%eax
mov    %eax,-0x14(%rbp)
jmp    1270 <main+0x120>
cmpl   $0x0,-0x18(%rbp)
je     1378 <main+0x228>
mov    0x2c70(%rip),%rax
mov    (%rax),%edi
lea    0xd3f(%rip),%rsi
mov    $0x0,%al
call   1050 <fprintf@plt>
mov    -0x20(%rbp),%eax
add    -0x1c(%rbp),%eax
mov    %eax,-0x1c(%rbp)
jmp    122c <main+0xdc>
mov    0x2c4b(%rip),%rax
mov    (%rax),%edi
call   1060 <fflush@plt>
mov    0x2c3d(%rip),%rax
mov    (%rax),%edi
call   1030 <fclose@plt>
xor    %edi,%edi
call   1070 <exit@plt>

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x2018,%rsp
cmp    $0x1,%edi
jne    12f4 <main+0x1a4>
mov    0x2e67(%rip),%r14
mov    (%r14),%edi
lea    0xea3(%rip),%rbx
mov    %rbx,%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
mov    (%r14),%edi
lea    0xe92(%rip),%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
mov    (%r14),%edi
lea    0xea3(%rip),%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
mov    (%r14),%edi
mov    %rbx,%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
mov    (%r14),%edi
lea    0xeb6(%rip),%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
mov    (%r14),%edi
lea    0xea7(%rip),%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
lea    0x10(%rsp),%rsi
xor    %edi,%edi
mov    $0x2000,%edx
call   1040 <read@plt>
test   %eax,%eax
jle    1318 <main+0x1c8>
mov    %eax,%ebp
xor    %ebx,%ebx
jmp    121d <main+0xcd>
cs nopw 0x0(%rax,%rax,1)
nop
add    %ebp,%ebx
xor    %edi,%edi
lea    0x10(%rsp),%rsi
mov    $0x2000,%edx
call   1040 <read@plt>
mov    %eax,%ebp
test   %eax,%eax
jle    1318 <main+0x1c8>
add    $0x3,%ebp
and    $0xfffffffc,%ebp
je     1200 <main+0xb0>
mov    %rbx,0x8(%rsp)
lea    -0xc(%rbx),%r15d
xor    %r12d,%r12d
xor    %r13d,%r13d
lea    0xe56(%rip),%rbx
jmp    1289 <main+0x139>
nopl   (%rax)
mov    (%r14),%edi
movzbl 0x10(%rsp,%r12,1),%edx
movzbl 0x11(%rsp,%r12,1),%ecx
movzbl 0x12(%rsp,%r12,1),%r8d
movzbl 0x13(%rsp,%r12,1),%r9d
mov    %rbx,%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
add    $0x1,%r13d
mov    (%r14),%edi
cmp    $0x4,%r13d
je     12b0 <main+0x160>
lea    0xe35(%rip),%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
add    $0x4,%r12
cmp    %ebp,%r12d
jge    12d0 <main+0x180>
test   %r13d,%r13d
jne    1240 <main+0xf0>
mov    (%r14),%edi
lea    0xdf1(%rip),%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
jmp    1240 <main+0xf0>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
lea    (%r15,%r12,1),%edx
xor    %r13d,%r13d
lea    0xde6(%rip),%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
mov    (%r14),%edi
call   1060 <fflush@plt>
jmp    1280 <main+0x130>
nop
test   %r13d,%r13d
mov    0x8(%rsp),%rbx
je     1200 <main+0xb0>
mov    (%r14),%edi
lea    0xdc8(%rip),%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
jmp    1200 <main+0xb0>
mov    0x2ce5(%rip),%rax
mov    (%rax),%edi
mov    (%rsi),%rdx
lea    0xcf9(%rip),%rsi
xor    %eax,%eax
call   1050 <fprintf@plt>
mov    $0x1,%edi
call   1070 <exit@plt>
mov    (%r14),%edi
call   1060 <fflush@plt>
mov    (%r14),%edi
call   1030 <fclose@plt>
xor    %edi,%edi
call   1070 <exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [30 x i8] c"usage: %s <in-file >out-file\0A\00"
@stdout = global i32 0
@.str.1 = [3 x i8] c"#\0A\00"
@.str.2 = [34 x i8] c"# Miscellaneous data structures:\0A\00"
@.str.3 = [51 x i8] c"# WARNING - this file is automatically generated!\0A\00"
@.str.4 = [2 x i8] c"\0A\00"
@.str.5 = [19 x i8] c"\09.section .initrd\0A\00"
@.str.6 = [8 x i8] c"\09.long\09\00"
@.str.7 = [19 x i8] c"0x%02X%02X%02X%02X\00"
@.str.8 = [10 x i8] c"/* %x */\0A\00"
@.str.9 = [2 x i8] c",\00"
@.str.10 = [3 x i8] c"0\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32
%10 = alloca i8*
%11 = alloca [8192 x i8]
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%12 = load i32, i32* %4
%13 = icmp ne i32 %12, 1
br i1 %13, label %14, label %21
14: ; preds = %2
%15 = load i32, i32* @stderr
%16 = load i8**, i8*** %5
%17 = getelementptr inbounds i8*, i8** %16, i64 0
%18 = load i8*, i8** %17
%19 = call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str, i64 0, i64 0), i8* %18)
%20 = call i32 @exit(i32 1)
unreachable
21: ; preds = %2
%22 = load i32, i32* @stdout
%23 = call i32 (i32, i8*, ...) @fprintf(i32 %22, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
%24 = load i32, i32* @stdout
%25 = call i32 (i32, i8*, ...) @fprintf(i32 %24, i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.2, i64 0, i64 0))
%26 = load i32, i32* @stdout
%27 = call i32 (i32, i8*, ...) @fprintf(i32 %26, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.3, i64 0, i64 0))
%28 = load i32, i32* @stdout
%29 = call i32 (i32, i8*, ...) @fprintf(i32 %28, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
%30 = load i32, i32* @stdout
%31 = call i32 (i32, i8*, ...) @fprintf(i32 %30, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.4, i64 0, i64 0))
%32 = load i32, i32* @stdout
%33 = call i32 (i32, i8*, ...) @fprintf(i32 %32, i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.5, i64 0, i64 0))
store i32 0, i32* %8
br label %34
34: ; preds = %99, %21
%35 = getelementptr inbounds [8192 x i8], [8192 x i8]* %11, i64 0, i64 0
%36 = call i32 @read(i32 0, i8* %35, i32 8192)
store i32 %36, i32* %9
%37 = icmp sgt i32 %36, 0
br i1 %37, label %38, label %103
38: ; preds = %34
store i32 0, i32* %7
%39 = getelementptr inbounds [8192 x i8], [8192 x i8]* %11, i64 0, i64 0
store i8* %39, i8** %10
%40 = load i32, i32* %9
%41 = add nsw i32 %40, 3
%42 = and i32 %41, -4
store i32 %42, i32* %9
store i32 0, i32* %6
br label %43
43: ; preds = %90, %38
%44 = load i32, i32* %6
%45 = load i32, i32* %9
%46 = icmp slt i32 %44, %45
br i1 %46, label %47, label %93
47: ; preds = %43
%48 = load i32, i32* %7
%49 = icmp eq i32 %48, 0
br i1 %49, label %50, label %53
50: ; preds = %47
%51 = load i32, i32* @stdout
%52 = call i32 (i32, i8*, ...) @fprintf(i32 %51, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.6, i64 0, i64 0))
br label %53
53: ; preds = %50, %47
%54 = load i32, i32* @stdout
%55 = load i8*, i8** %10
%56 = getelementptr inbounds i8, i8* %55, i64 0
%57 = load i8, i8* %56
%58 = zext i8 %57 to i32
%59 = load i8*, i8** %10
%60 = getelementptr inbounds i8, i8* %59, i64 1
%61 = load i8, i8* %60
%62 = zext i8 %61 to i32
%63 = load i8*, i8** %10
%64 = getelementptr inbounds i8, i8* %63, i64 2
%65 = load i8, i8* %64
%66 = zext i8 %65 to i32
%67 = load i8*, i8** %10
%68 = getelementptr inbounds i8, i8* %67, i64 3
%69 = load i8, i8* %68
%70 = zext i8 %69 to i32
%71 = call i32 (i32, i8*, ...) @fprintf(i32 %54, i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.7, i64 0, i64 0), i32 %58, i32 %62, i32 %66, i32 %70)
%72 = load i8*, i8** %10
%73 = getelementptr inbounds i8, i8* %72, i64 4
store i8* %73, i8** %10
%74 = load i32, i32* %7
%75 = add nsw i32 %74, 1
store i32 %75, i32* %7
%76 = icmp eq i32 %75, 4
br i1 %76, label %77, label %86
77: ; preds = %53
store i32 0, i32* %7
%78 = load i32, i32* @stdout
%79 = load i32, i32* %8
%80 = load i32, i32* %6
%81 = add nsw i32 %79, %80
%82 = sub nsw i32 %81, 12
%83 = call i32 (i32, i8*, ...) @fprintf(i32 %78, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.8, i64 0, i64 0), i32 %82)
%84 = load i32, i32* @stdout
%85 = call i32 @fflush(i32 %84)
br label %89
86: ; preds = %53
%87 = load i32, i32* @stdout
%88 = call i32 (i32, i8*, ...) @fprintf(i32 %87, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.9, i64 0, i64 0))
br label %89
89: ; preds = %86, %77
br label %90
90: ; preds = %89
%91 = load i32, i32* %6
%92 = add nsw i32 %91, 4
store i32 %92, i32* %6
br label %43
93: ; preds = %43
%94 = load i32, i32* %7
%95 = icmp ne i32 %94, 0
br i1 %95, label %96, label %99
96: ; preds = %93
%97 = load i32, i32* @stdout
%98 = call i32 (i32, i8*, ...) @fprintf(i32 %97, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.10, i64 0, i64 0))
br label %99
99: ; preds = %96, %93
%100 = load i32, i32* %9
%101 = load i32, i32* %8
%102 = add nsw i32 %101, %100
store i32 %102, i32* %8
br label %34
103: ; preds = %34
%104 = load i32, i32* @stdout
%105 = call i32 @fflush(i32 %104)
%106 = load i32, i32* @stdout
%107 = call i32 @fclose(i32 %106)
%108 = call i32 @exit(i32 0)
unreachable
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [30 x i8] c"usage: %s <in-file >out-file\0A\00"
@stdout = global i32 0
@.str.1 = [3 x i8] c"#\0A\00"
@.str.2 = [34 x i8] c"# Miscellaneous data structures:\0A\00"
@.str.3 = [51 x i8] c"# WARNING - this file is automatically generated!\0A\00"
@.str.4 = [2 x i8] c"\0A\00"
@.str.5 = [19 x i8] c"\09.section .initrd\0A\00"
@.str.6 = [8 x i8] c"\09.long\09\00"
@.str.7 = [19 x i8] c"0x%02X%02X%02X%02X\00"
@.str.8 = [10 x i8] c"/* %x */\0A\00"
@.str.9 = [2 x i8] c",\00"
@.str.10 = [3 x i8] c"0\0A\00"
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = alloca [8192 x i8]
%4 = getelementptr inbounds [8192 x i8], [8192 x i8]* %3, i64 0, i64 0
%5 = icmp eq i32 %0, 1
br i1 %5, label %11, label %6
6: ; preds = %2
%7 = load i32, i32* @stderr
%8 = load i8*, i8** %1
%9 = tail call i32 (i32, i8*, ...) @fprintf(i32 %7, i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str, i64 0, i64 0), i8* %8)
%10 = tail call i32 @exit(i32 1)
unreachable
11: ; preds = %2
%12 = load i32, i32* @stdout
%13 = tail call i32 (i32, i8*, ...) @fprintf(i32 %12, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
%14 = load i32, i32* @stdout
%15 = tail call i32 (i32, i8*, ...) @fprintf(i32 %14, i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.2, i64 0, i64 0))
%16 = load i32, i32* @stdout
%17 = tail call i32 (i32, i8*, ...) @fprintf(i32 %16, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.3, i64 0, i64 0))
%18 = load i32, i32* @stdout
%19 = tail call i32 (i32, i8*, ...) @fprintf(i32 %18, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
%20 = load i32, i32* @stdout
%21 = tail call i32 (i32, i8*, ...) @fprintf(i32 %20, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.4, i64 0, i64 0))
%22 = load i32, i32* @stdout
%23 = tail call i32 (i32, i8*, ...) @fprintf(i32 %22, i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.5, i64 0, i64 0))
%24 = call i32 @read(i32 0, i8* %4, i32 8192)
%25 = icmp sgt i32 %24, 0
br i1 %25, label %26, label %80
26: ; preds = %11, %76
%27 = phi i32 [ %78, %76 ], [ %24, %11 ]
%28 = phi i32 [ %77, %76 ], [ 0, %11 ]
%29 = add nuw nsw i32 %27, 3
%30 = and i32 %29, -4
%31 = icmp eq i32 %30, 0
br i1 %31, label %76, label %32
32: ; preds = %26
%33 = add i32 %28, -12
br label %34
34: ; preds = %32, %67
%35 = phi i8* [ %4, %32 ], [ %56, %67 ]
%36 = phi i32 [ 0, %32 ], [ %68, %67 ]
%37 = phi i32 [ 0, %32 ], [ %69, %67 ]
%38 = icmp eq i32 %36, 0
br i1 %38, label %39, label %42
39: ; preds = %34
%40 = load i32, i32* @stdout
%41 = tail call i32 (i32, i8*, ...) @fprintf(i32 %40, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.6, i64 0, i64 0))
br label %42
42: ; preds = %39, %34
%43 = load i32, i32* @stdout
%44 = load i8, i8* %35
%45 = zext i8 %44 to i32
%46 = getelementptr inbounds i8, i8* %35, i64 1
%47 = load i8, i8* %46
%48 = zext i8 %47 to i32
%49 = getelementptr inbounds i8, i8* %35, i64 2
%50 = load i8, i8* %49
%51 = zext i8 %50 to i32
%52 = getelementptr inbounds i8, i8* %35, i64 3
%53 = load i8, i8* %52
%54 = zext i8 %53 to i32
%55 = tail call i32 (i32, i8*, ...) @fprintf(i32 %43, i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.7, i64 0, i64 0), i32 %45, i32 %48, i32 %51, i32 %54)
%56 = getelementptr inbounds i8, i8* %35, i64 4
%57 = add nsw i32 %36, 1
%58 = icmp eq i32 %57, 4
%59 = load i32, i32* @stdout
br i1 %58, label %60, label %65
60: ; preds = %42
%61 = add i32 %33, %37
%62 = tail call i32 (i32, i8*, ...) @fprintf(i32 %59, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.8, i64 0, i64 0), i32 %61)
%63 = load i32, i32* @stdout
%64 = tail call i32 @fflush(i32 %63)
br label %67
65: ; preds = %42
%66 = tail call i32 (i32, i8*, ...) @fprintf(i32 %59, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.9, i64 0, i64 0))
br label %67
67: ; preds = %60, %65
%68 = phi i32 [ 0, %60 ], [ %57, %65 ]
%69 = add nuw nsw i32 %37, 4
%70 = icmp slt i32 %69, %30
br i1 %70, label %34, label %71
71: ; preds = %67
%72 = icmp eq i32 %68, 0
br i1 %72, label %76, label %73
73: ; preds = %71
%74 = load i32, i32* @stdout
%75 = tail call i32 (i32, i8*, ...) @fprintf(i32 %74, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.10, i64 0, i64 0))
br label %76
76: ; preds = %26, %73, %71
%77 = add nsw i32 %30, %28
%78 = call i32 @read(i32 0, i8* %4, i32 8192)
%79 = icmp sgt i32 %78, 0
br i1 %79, label %26, label %80
80: ; preds = %76, %11
%81 = load i32, i32* @stdout
%82 = tail call i32 @fflush(i32 %81)
%83 = load i32, i32* @stdout
%84 = tail call i32 @fclose(i32 %83)
%85 = tail call i32 @exit(i32 0)
unreachable
}