#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*/ fprintf(int /*<<< orphan*/, char *, ...);
scalar_t__ isprint(char);
int /*<<< orphan*/ stderr;
void debug_hexdump(void *data, unsigned long len) {
  unsigned int i;
  char *cdata = (char *)data;
  char textout[16];
  for (i = 0; i < len; i++) {
    if ((i % 8) == 0 && i)
      fprintf(stderr, "  ");
    if ((i % 16) == 0 && i)
      fprintf(stderr, "     '%.8s' '%.8s'\n", &textout[0], &textout[8]);
    textout[i % 16] = (cdata[i] && isprint(cdata[i])) ? cdata[i] : '.';
    fprintf(stderr, "%02hhx ", cdata[i]);
  }
  if (i % 16) {
    unsigned int j;
    for (j = 0; j < (16 - (i % 16)); j++) {
      if (((16 - (i % 16)) - j) == 8)
        fprintf(stderr, "  ");
      fprintf(stderr, ".. ");
    }
    fprintf(stderr, "       '");
    for (j = 0; j < (i % 16); j++) {
      fprintf(stderr, "%c", textout[j]);
      if (j == 8)
        fprintf(stderr, "' '");
    }
    fprintf(stderr, "'\n");
  }
  fprintf(stderr, "\n");
}


x86 assembly (clang, -O0):
<debug_hexdump>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    -0x8(%rbp),%rax
mov    %rax,-0x20(%rbp)
movl   $0x0,-0x14(%rbp)
mov    -0x14(%rbp),%eax
cmp    -0x10(%rbp),%rax
jae    1247 <debug_hexdump+0x127>
mov    -0x14(%rbp),%eax
and    $0x7,%eax
cmp    $0x0,%eax
jne    117c <debug_hexdump+0x5c>
cmpl   $0x0,-0x14(%rbp)
je     117c <debug_hexdump+0x5c>
mov    0x2e74(%rip),%rax
mov    (%rax),%edi
lea    0xe8b(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    -0x14(%rbp),%eax
and    $0xf,%eax
cmp    $0x0,%eax
jne    11b8 <debug_hexdump+0x98>
cmpl   $0x0,-0x14(%rbp)
je     11b8 <debug_hexdump+0x98>
mov    0x2e44(%rip),%rax
mov    (%rax),%edi
lea    -0x30(%rbp),%rdx
lea    -0x30(%rbp),%rcx
add    $0x8,%rcx
lea    0xe52(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    -0x20(%rbp),%rax
mov    -0x14(%rbp),%ecx
movsbl (%rax,%rcx,1),%eax
cmp    $0x0,%eax
je     11f9 <debug_hexdump+0xd9>
mov    -0x20(%rbp),%rax
mov    -0x14(%rbp),%ecx
movsbl (%rax,%rcx,1),%edi
call   1040 <isprint@plt>
cmp    $0x0,%rax
je     11f9 <debug_hexdump+0xd9>
mov    -0x20(%rbp),%rax
mov    -0x14(%rbp),%ecx
movsbl (%rax,%rcx,1),%eax
mov    %eax,-0x38(%rbp)
jmp    1206 <debug_hexdump+0xe6>
mov    $0x2e,%eax
mov    %eax,-0x38(%rbp)
jmp    1206 <debug_hexdump+0xe6>
mov    -0x38(%rbp),%eax
mov    %al,%cl
mov    -0x14(%rbp),%eax
and    $0xf,%eax
mov    %eax,%eax
mov    %cl,-0x30(%rbp,%rax,1)
mov    0x2dc2(%rip),%rax
mov    (%rax),%edi
mov    -0x20(%rbp),%rax
mov    -0x14(%rbp),%ecx
movsbl (%rax,%rcx,1),%edx
lea    0xde5(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    113f <debug_hexdump+0x1f>
mov    -0x14(%rbp),%eax
and    $0xf,%eax
cmp    $0x0,%eax
je     1363 <debug_hexdump+0x243>
movl   $0x0,-0x34(%rbp)
mov    -0x34(%rbp),%eax
mov    -0x14(%rbp),%edx
and    $0xf,%edx
mov    $0x10,%ecx
sub    %edx,%ecx
cmp    %ecx,%eax
jae    12ca <debug_hexdump+0x1aa>
mov    -0x14(%rbp),%ecx
and    $0xf,%ecx
mov    $0x10,%eax
sub    %ecx,%eax
sub    -0x34(%rbp),%eax
cmp    $0x8,%eax
jne    12a5 <debug_hexdump+0x185>
mov    0x2d4b(%rip),%rax
mov    (%rax),%edi
lea    0xd62(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d34(%rip),%rax
mov    (%rax),%edi
lea    0xd6a(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    -0x34(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x34(%rbp)
jmp    125d <debug_hexdump+0x13d>
mov    0x2d0f(%rip),%rax
mov    (%rax),%edi
lea    0xd49(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
movl   $0x0,-0x34(%rbp)
mov    -0x34(%rbp),%eax
mov    -0x14(%rbp),%ecx
and    $0xf,%ecx
cmp    %ecx,%eax
jae    134c <debug_hexdump+0x22c>
mov    0x2ce0(%rip),%rax
mov    (%rax),%edi
mov    -0x34(%rbp),%eax
movsbl -0x30(%rbp,%rax,1),%edx
lea    0xd1b(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
cmpl   $0x8,-0x34(%rbp)
jne    1339 <debug_hexdump+0x219>
mov    0x2cb7(%rip),%rax
mov    (%rax),%edi
lea    0xcfd(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
jmp    133e <debug_hexdump+0x21e>
mov    -0x34(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x34(%rbp)
jmp    12e8 <debug_hexdump+0x1c8>
mov    0x2c8d(%rip),%rax
mov    (%rax),%edi
lea    0xcb8(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2c76(%rip),%rax
mov    (%rax),%edi
lea    0xca2(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<debug_hexdump>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
test   %rsi,%rsi
je     12b3 <debug_hexdump+0x193>
mov    %rsi,%r14
mov    %rdi,%rbx
mov    0x2e9c(%rip),%r12
lea    0xecc(%rip),%r15
xor    %r13d,%r13d
jmp    1187 <debug_hexdump+0x67>
movsbl %al,%edi
call   1040 <isprint@plt>
test   %rax,%rax
movzbl (%rbx,%r13,1),%eax
mov    %eax,%ecx
mov    $0x2e,%edx
cmove  %edx,%ecx
mov    %cl,(%rsp,%rbp,1)
mov    (%r12),%edi
movsbl %al,%edx
mov    %r15,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
add    $0x1,%r13d
cmp    %r14,%r13
jae    11e2 <debug_hexdump+0xc2>
test   %r13d,%r13d
je     11a6 <debug_hexdump+0x86>
mov    %r13d,%eax
and    $0x7,%eax
jne    11a6 <debug_hexdump+0x86>
mov    (%r12),%edi
lea    0xe61(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    %r13d,%ebp
and    $0xf,%ebp
test   %r13d,%r13d
je     11cf <debug_hexdump+0xaf>
test   %ebp,%ebp
jne    11cf <debug_hexdump+0xaf>
mov    (%r12),%edi
lea    0xe43(%rip),%rsi
mov    %rsp,%rdx
lea    0x8(%rsp),%rcx
xor    %eax,%eax
call   1030 <fprintf@plt>
movzbl (%rbx,%r13,1),%eax
test   %al,%al
jne    1150 <debug_hexdump+0x30>
mov    $0x2e,%cl
xor    %eax,%eax
jmp    116a <debug_hexdump+0x4a>
and    $0xf,%r13d
je     12b3 <debug_hexdump+0x193>
mov    $0x10,%ebx
sub    %r13d,%ebx
lea    0xe05(%rip),%r14
lea    0xe1d(%rip),%rbp
jmp    1223 <debug_hexdump+0x103>
cs nopw 0x0(%rax,%rax,1)
xchg   %ax,%ax
mov    (%r12),%edi
mov    %rbp,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
add    $0xffffffff,%ebx
je     1238 <debug_hexdump+0x118>
cmp    $0x8,%ebx
jne    1210 <debug_hexdump+0xf0>
mov    (%r12),%edi
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
jmp    1210 <debug_hexdump+0xf0>
mov    (%r12),%edi
lea    0xde0(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
cmp    $0x2,%r13d
mov    $0x1,%ebp
cmovae %r13d,%ebp
lea    0xdce(%rip),%r15
lea    0xdca(%rip),%r14
xor    %ebx,%ebx
jmp    1279 <debug_hexdump+0x159>
nopl   0x0(%rax)
add    $0x1,%rbx
cmp    %rbx,%rbp
je     12a1 <debug_hexdump+0x181>
mov    (%r12),%edi
movsbl (%rsp,%rbx,1),%edx
mov    %r15,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
cmp    $0x8,%rbx
jne    1270 <debug_hexdump+0x150>
mov    (%r12),%edi
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
jmp    1270 <debug_hexdump+0x150>
mov    (%r12),%edi
lea    0xd68(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    0x2d26(%rip),%rax
mov    (%rax),%edi
lea    0xd52(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@stderr = global i32 0
@.str = [3 x i8] c" \00"
@.str.1 = [20 x i8] c" '%.8s' '%.8s'\0A\00"
@.str.2 = [8 x i8] c"%02hhx \00"
@.str.3 = [4 x i8] c".. \00"
@.str.4 = [9 x i8] c" '\00"
@.str.5 = [3 x i8] c"%c\00"
@.str.6 = [4 x i8] c"' '\00"
@.str.7 = [3 x i8] c"'\0A\00"
@.str.8 = [2 x i8] c"\0A\00"
define void @debug_hexdump(i8* %0, i64 %1) {
%3 = alloca i8*
%4 = alloca i64
%5 = alloca i32
%6 = alloca i8*
%7 = alloca [16 x i8]
%8 = alloca i32
store i8* %0, i8** %3
store i64 %1, i64* %4
%9 = load i8*, i8** %3
store i8* %9, i8** %6
store i32 0, i32* %5
br label %10
10: ; preds = %76, %2
%11 = load i32, i32* %5
%12 = zext i32 %11 to i64
%13 = load i64, i64* %4
%14 = icmp ult i64 %12, %13
br i1 %14, label %15, label %79
15: ; preds = %10
%16 = load i32, i32* %5
%17 = urem i32 %16, 8
%18 = icmp eq i32 %17, 0
br i1 %18, label %19, label %25
19: ; preds = %15
%20 = load i32, i32* %5
%21 = icmp ne i32 %20, 0
br i1 %21, label %22, label %25
22: ; preds = %19
%23 = load i32, i32* @stderr
%24 = call i32 (i32, i8*, ...) @fprintf(i32 %23, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
br label %25
25: ; preds = %22, %19, %15
%26 = load i32, i32* %5
%27 = urem i32 %26, 16
%28 = icmp eq i32 %27, 0
br i1 %28, label %29, label %37
29: ; preds = %25
%30 = load i32, i32* %5
%31 = icmp ne i32 %30, 0
br i1 %31, label %32, label %37
32: ; preds = %29
%33 = load i32, i32* @stderr
%34 = getelementptr inbounds [16 x i8], [16 x i8]* %7, i64 0, i64 0
%35 = getelementptr inbounds [16 x i8], [16 x i8]* %7, i64 0, i64 8
%36 = call i32 (i32, i8*, ...) @fprintf(i32 %33, i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0), i8* %34, i8* %35)
br label %37
37: ; preds = %32, %29, %25
%38 = load i8*, i8** %6
%39 = load i32, i32* %5
%40 = zext i32 %39 to i64
%41 = getelementptr inbounds i8, i8* %38, i64 %40
%42 = load i8, i8* %41
%43 = sext i8 %42 to i32
%44 = icmp ne i32 %43, 0
br i1 %44, label %45, label %60
45: ; preds = %37
%46 = load i8*, i8** %6
%47 = load i32, i32* %5
%48 = zext i32 %47 to i64
%49 = getelementptr inbounds i8, i8* %46, i64 %48
%50 = load i8, i8* %49
%51 = call i64 @isprint(i8 signext %50)
%52 = icmp ne i64 %51, 0
br i1 %52, label %53, label %60
53: ; preds = %45
%54 = load i8*, i8** %6
%55 = load i32, i32* %5
%56 = zext i32 %55 to i64
%57 = getelementptr inbounds i8, i8* %54, i64 %56
%58 = load i8, i8* %57
%59 = sext i8 %58 to i32
br label %61
60: ; preds = %45, %37
br label %61
61: ; preds = %60, %53
%62 = phi i32 [ %59, %53 ], [ 46, %60 ]
%63 = trunc i32 %62 to i8
%64 = load i32, i32* %5
%65 = urem i32 %64, 16
%66 = zext i32 %65 to i64
%67 = getelementptr inbounds [16 x i8], [16 x i8]* %7, i64 0, i64 %66
store i8 %63, i8* %67
%68 = load i32, i32* @stderr
%69 = load i8*, i8** %6
%70 = load i32, i32* %5
%71 = zext i32 %70 to i64
%72 = getelementptr inbounds i8, i8* %69, i64 %71
%73 = load i8, i8* %72
%74 = sext i8 %73 to i32
%75 = call i32 (i32, i8*, ...) @fprintf(i32 %68, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 %74)
br label %76
76: ; preds = %61
%77 = load i32, i32* %5
%78 = add i32 %77, 1
store i32 %78, i32* %5
br label %10
79: ; preds = %10
%80 = load i32, i32* %5
%81 = urem i32 %80, 16
%82 = icmp ne i32 %81, 0
br i1 %82, label %83, label %134
83: ; preds = %79
store i32 0, i32* %8
br label %84
84: ; preds = %103, %83
%85 = load i32, i32* %8
%86 = load i32, i32* %5
%87 = urem i32 %86, 16
%88 = sub i32 16, %87
%89 = icmp ult i32 %85, %88
br i1 %89, label %90, label %106
90: ; preds = %84
%91 = load i32, i32* %5
%92 = urem i32 %91, 16
%93 = sub i32 16, %92
%94 = load i32, i32* %8
%95 = sub i32 %93, %94
%96 = icmp eq i32 %95, 8
br i1 %96, label %97, label %100
97: ; preds = %90
%98 = load i32, i32* @stderr
%99 = call i32 (i32, i8*, ...) @fprintf(i32 %98, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
br label %100
100: ; preds = %97, %90
%101 = load i32, i32* @stderr
%102 = call i32 (i32, i8*, ...) @fprintf(i32 %101, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0))
br label %103
103: ; preds = %100
%104 = load i32, i32* %8
%105 = add i32 %104, 1
store i32 %105, i32* %8
br label %84
106: ; preds = %84
%107 = load i32, i32* @stderr
%108 = call i32 (i32, i8*, ...) @fprintf(i32 %107, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.4, i64 0, i64 0))
store i32 0, i32* %8
br label %109
109: ; preds = %128, %106
%110 = load i32, i32* %8
%111 = load i32, i32* %5
%112 = urem i32 %111, 16
%113 = icmp ult i32 %110, %112
br i1 %113, label %114, label %131
114: ; preds = %109
%115 = load i32, i32* @stderr
%116 = load i32, i32* %8
%117 = zext i32 %116 to i64
%118 = getelementptr inbounds [16 x i8], [16 x i8]* %7, i64 0, i64 %117
%119 = load i8, i8* %118
%120 = sext i8 %119 to i32
%121 = call i32 (i32, i8*, ...) @fprintf(i32 %115, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0), i32 %120)
%122 = load i32, i32* %8
%123 = icmp eq i32 %122, 8
br i1 %123, label %124, label %127
124: ; preds = %114
%125 = load i32, i32* @stderr
%126 = call i32 (i32, i8*, ...) @fprintf(i32 %125, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.6, i64 0, i64 0))
br label %127
127: ; preds = %124, %114
br label %128
128: ; preds = %127
%129 = load i32, i32* %8
%130 = add i32 %129, 1
store i32 %130, i32* %8
br label %109
131: ; preds = %109
%132 = load i32, i32* @stderr
%133 = call i32 (i32, i8*, ...) @fprintf(i32 %132, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.7, i64 0, i64 0))
br label %134
134: ; preds = %131, %79
%135 = load i32, i32* @stderr
%136 = call i32 (i32, i8*, ...) @fprintf(i32 %135, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.8, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [3 x i8] c" \00"
@.str.1 = [20 x i8] c" '%.8s' '%.8s'\0A\00"
@.str.2 = [8 x i8] c"%02hhx \00"
@.str.3 = [4 x i8] c".. \00"
@.str.4 = [9 x i8] c" '\00"
@.str.5 = [3 x i8] c"%c\00"
@.str.6 = [4 x i8] c"' '\00"
@.str.7 = [3 x i8] c"'\0A\00"
@.str.8 = [2 x i8] c"\0A\00"
define void @debug_hexdump(i8* nocapture %0, i64 %1) {
%3 = alloca [16 x i8]
%4 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 0
%5 = icmp eq i64 %1, 0
br i1 %5, label %84, label %6
6: ; preds = %2
%7 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 8
br label %8
8: ; preds = %6, %34
%9 = phi i64 [ 0, %6 ], [ %43, %34 ]
%10 = trunc i64 %9 to i32
%11 = and i32 %10, 7
%12 = icmp eq i32 %11, 0
%13 = icmp ne i32 %10, 0
%14 = and i1 %13, %12
br i1 %14, label %15, label %18
15: ; preds = %8
%16 = load i32, i32* @stderr
%17 = call i32 (i32, i8*, ...) @fprintf(i32 %16, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
br label %18
18: ; preds = %15, %8
%19 = and i32 %10, 15
%20 = icmp eq i32 %19, 0
%21 = and i1 %13, %20
br i1 %21, label %22, label %25
22: ; preds = %18
%23 = load i32, i32* @stderr
%24 = call i32 (i32, i8*, ...) @fprintf(i32 %23, i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0), i8* %4, i8* %7)
br label %25
25: ; preds = %22, %18
%26 = getelementptr inbounds i8, i8* %0, i64 %9
%27 = load i8, i8* %26
%28 = icmp eq i8 %27, 0
br i1 %28, label %34, label %29
29: ; preds = %25
%30 = call i64 @isprint(i8 signext %27)
%31 = icmp eq i64 %30, 0
%32 = load i8, i8* %26
%33 = select i1 %31, i8 46, i8 %32
br label %34
34: ; preds = %29, %25
%35 = phi i8 [ 0, %25 ], [ %32, %29 ]
%36 = phi i8 [ 46, %25 ], [ %33, %29 ]
%37 = zext i32 %19 to i64
%38 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 %37
store i8 %36, i8* %38
%39 = load i32, i32* @stderr
%40 = sext i8 %35 to i32
%41 = call i32 (i32, i8*, ...) @fprintf(i32 %39, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 %40)
%42 = add i32 %10, 1
%43 = zext i32 %42 to i64
%44 = icmp ult i64 %43, %1
br i1 %44, label %8, label %45
45: ; preds = %34
%46 = and i32 %42, 15
%47 = icmp eq i32 %46, 0
br i1 %47, label %84, label %48
48: ; preds = %45
%49 = sub nuw nsw i32 16, %46
br label %50
50: ; preds = %48, %57
%51 = phi i32 [ %60, %57 ], [ 0, %48 ]
%52 = sub nsw i32 %49, %51
%53 = icmp eq i32 %52, 8
br i1 %53, label %54, label %57
54: ; preds = %50
%55 = load i32, i32* @stderr
%56 = call i32 (i32, i8*, ...) @fprintf(i32 %55, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
br label %57
57: ; preds = %54, %50
%58 = load i32, i32* @stderr
%59 = call i32 (i32, i8*, ...) @fprintf(i32 %58, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0))
%60 = add nuw nsw i32 %51, 1
%61 = icmp eq i32 %60, %49
br i1 %61, label %62, label %50
62: ; preds = %57
%63 = load i32, i32* @stderr
%64 = call i32 (i32, i8*, ...) @fprintf(i32 %63, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.4, i64 0, i64 0))
%65 = call i32 @llvm.umax.i32(i32 %46, i32 1)
%66 = zext i32 %65 to i64
br label %67
67: ; preds = %62, %78
%68 = phi i64 [ 0, %62 ], [ %79, %78 ]
%69 = load i32, i32* @stderr
%70 = getelementptr inbounds [16 x i8], [16 x i8]* %3, i64 0, i64 %68
%71 = load i8, i8* %70
%72 = sext i8 %71 to i32
%73 = call i32 (i32, i8*, ...) @fprintf(i32 %69, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0), i32 %72)
%74 = icmp eq i64 %68, 8
br i1 %74, label %75, label %78
75: ; preds = %67
%76 = load i32, i32* @stderr
%77 = call i32 (i32, i8*, ...) @fprintf(i32 %76, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.6, i64 0, i64 0))
br label %78
78: ; preds = %67, %75
%79 = add nuw nsw i64 %68, 1
%80 = icmp eq i64 %79, %66
br i1 %80, label %81, label %67
81: ; preds = %78
%82 = load i32, i32* @stderr
%83 = call i32 (i32, i8*, ...) @fprintf(i32 %82, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.7, i64 0, i64 0))
br label %84
84: ; preds = %2, %81, %45
%85 = load i32, i32* @stderr
%86 = call i32 (i32, i8*, ...) @fprintf(i32 %85, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.8, i64 0, i64 0))
ret void
}