void print_data_and_coding(int k, int m, int w, int size, char **data,
                           char **coding) {
  int i, j, x;
  int n, sp;
  long l;
  if (k > m)
    n = k;
  else
    n = m;
  sp = size * 2 + size / (w / 8) + 8;
  printf("%-*sCoding\n", sp, "Data");
  for (i = 0; i < n; i++) {
    if (i < k) {
      printf("D%-2d:", i);
      for (j = 0; j < size; j += (w / 8)) {
        printf(" ");
        for (x = 0; x < w / 8; x++) {
          printf("%02x", (unsigned char)data[i][j + x]);
        }
      }
      printf("    ");
    } else
      printf("%*s", sp, "");
    if (i < m) {
      printf("C%-2d:", i);
      for (j = 0; j < size; j += (w / 8)) {
        printf(" ");
        for (x = 0; x < w / 8; x++) {
          printf("%02x", (unsigned char)coding[i][j + x]);
        }
      }
    }
    printf("\n");
  }
  printf("\n");
}


x86 assembly (clang, -O0):
<print_data_and_coding>:
push   %rbp
mov    %rsp,%rbp
sub    $0x50,%rsp
mov    %edi,-0x4(%rbp)
mov    %esi,-0x8(%rbp)
mov    %edx,-0xc(%rbp)
mov    %ecx,-0x10(%rbp)
mov    %r8,-0x18(%rbp)
mov    %r9,-0x20(%rbp)
mov    -0x4(%rbp),%eax
cmp    -0x8(%rbp),%eax
jle    1143 <print_data_and_coding+0x33>
mov    -0x4(%rbp),%eax
mov    %eax,-0x30(%rbp)
jmp    1149 <print_data_and_coding+0x39>
mov    -0x8(%rbp),%eax
mov    %eax,-0x30(%rbp)
mov    -0x10(%rbp),%eax
shl    $0x1,%eax
mov    %eax,-0x44(%rbp)
mov    -0x10(%rbp),%eax
mov    %eax,-0x48(%rbp)
mov    -0xc(%rbp),%eax
mov    $0x8,%ecx
cltd
idiv   %ecx
mov    %eax,%ecx
mov    -0x48(%rbp),%eax
cltd
idiv   %ecx
mov    %eax,%ecx
mov    -0x44(%rbp),%eax
add    %ecx,%eax
add    $0x8,%eax
mov    %eax,-0x34(%rbp)
mov    -0x34(%rbp),%esi
lea    0xe7e(%rip),%rdi
lea    0xe83(%rip),%rdx
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x24(%rbp)
mov    -0x24(%rbp),%eax
cmp    -0x30(%rbp),%eax
jge    1355 <print_data_and_coding+0x245>
mov    -0x24(%rbp),%eax
cmp    -0x4(%rbp),%eax
jge    1269 <print_data_and_coding+0x159>
mov    -0x24(%rbp),%esi
lea    0xe58(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x28(%rbp)
mov    -0x28(%rbp),%eax
cmp    -0x10(%rbp),%eax
jge    1256 <print_data_and_coding+0x146>
lea    0xe46(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x2c(%rbp)
mov    -0x2c(%rbp),%eax
mov    %eax,-0x4c(%rbp)
mov    -0xc(%rbp),%eax
mov    $0x8,%ecx
cltd
idiv   %ecx
mov    %eax,%ecx
mov    -0x4c(%rbp),%eax
cmp    %ecx,%eax
jge    123b <print_data_and_coding+0x12b>
mov    -0x18(%rbp),%rax
movslq -0x24(%rbp),%rcx
mov    (%rax,%rcx,8),%rax
mov    -0x28(%rbp),%ecx
add    -0x2c(%rbp),%ecx
movslq %ecx,%rcx
movzbl (%rax,%rcx,1),%esi
lea    0xdf2(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x2c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x2c(%rbp)
jmp    11e8 <print_data_and_coding+0xd8>
jmp    1240 <print_data_and_coding+0x130>
mov    -0xc(%rbp),%eax
mov    $0x8,%ecx
cltd
idiv   %ecx
add    -0x28(%rbp),%eax
mov    %eax,-0x28(%rbp)
jmp    11c7 <print_data_and_coding+0xb7>
lea    0xdc0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    1281 <print_data_and_coding+0x171>
mov    -0x34(%rbp),%esi
lea    0xdaf(%rip),%rdi
lea    0xd91(%rip),%rdx
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x24(%rbp),%eax
cmp    -0x8(%rbp),%eax
jge    1339 <print_data_and_coding+0x229>
mov    -0x24(%rbp),%esi
lea    0xd8f(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x28(%rbp)
mov    -0x28(%rbp),%eax
cmp    -0x10(%rbp),%eax
jge    1334 <print_data_and_coding+0x224>
lea    0xd68(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x2c(%rbp)
mov    -0x2c(%rbp),%eax
mov    %eax,-0x50(%rbp)
mov    -0xc(%rbp),%eax
mov    $0x8,%ecx
cltd
idiv   %ecx
mov    %eax,%ecx
mov    -0x50(%rbp),%eax
cmp    %ecx,%eax
jge    1319 <print_data_and_coding+0x209>
mov    -0x20(%rbp),%rax
movslq -0x24(%rbp),%rcx
mov    (%rax,%rcx,8),%rax
mov    -0x28(%rbp),%ecx
add    -0x2c(%rbp),%ecx
movslq %ecx,%rcx
movzbl (%rax,%rcx,1),%esi
lea    0xd14(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x2c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x2c(%rbp)
jmp    12c6 <print_data_and_coding+0x1b6>
jmp    131e <print_data_and_coding+0x20e>
mov    -0xc(%rbp),%eax
mov    $0x8,%ecx
cltd
idiv   %ecx
add    -0x28(%rbp),%eax
mov    %eax,-0x28(%rbp)
jmp    12a5 <print_data_and_coding+0x195>
jmp    1339 <print_data_and_coding+0x229>
lea    0xcca(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x24(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x24(%rbp)
jmp    1197 <print_data_and_coding+0x87>
lea    0xcae(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x50,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_data_and_coding>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x58,%rsp
mov    %r9,%r12
mov    %r8,0x50(%rsp)
mov    %esi,%r13d
mov    %edi,%r15d
cmp    %esi,%edi
mov    %esi,%ebx
cmovg  %edi,%ebx
lea    0x7(%rdx),%ebp
test   %edx,%edx
mov    %rdx,0x28(%rsp)
cmovns %edx,%ebp
sar    $0x3,%ebp
mov    %ecx,%eax
cltd
idiv   %ebp
mov    %rcx,0x8(%rsp)
lea    (%rax,%rcx,2),%esi
add    $0x8,%esi
lea    0xe96(%rip),%rdi
lea    0xe9b(%rip),%rdx
mov    %esi,0x14(%rsp)
xor    %eax,%eax
call   1040 <printf@plt>
test   %ebx,%ebx
jle    1341 <print_data_and_coding+0x221>
movslq %ebp,%rax
mov    %rax,0x20(%rsp)
movslq 0x8(%rsp),%rax
mov    %rax,0x18(%rsp)
movslq %r15d,%rax
mov    %rax,0x48(%rsp)
movslq %r13d,%rax
mov    %rax,0x40(%rsp)
mov    %ebx,%eax
mov    %rax,0x38(%rsp)
mov    %ebp,%r15d
lea    0xe61(%rip),%r13
xor    %r14d,%r14d
mov    %r12,0x30(%rsp)
jmp    11e9 <print_data_and_coding+0xc9>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
mov    $0xa,%edi
call   1030 <putchar@plt>
add    $0x1,%r14
cmp    0x38(%rsp),%r14
je     1341 <print_data_and_coding+0x221>
cmp    0x48(%rsp),%r14
jge    1280 <print_data_and_coding+0x160>
lea    0xe16(%rip),%rdi
mov    %r14d,%esi
xor    %eax,%eax
call   1040 <printf@plt>
cmpl   $0x0,0x8(%rsp)
jle    12b0 <print_data_and_coding+0x190>
xor    %r12d,%r12d
jmp    1230 <print_data_and_coding+0x110>
cs nopw 0x0(%rax,%rax,1)
nop
add    0x20(%rsp),%r12
cmp    0x18(%rsp),%r12
jge    12b0 <print_data_and_coding+0x190>
mov    $0x20,%edi
call   1030 <putchar@plt>
cmpl   $0x8,0x28(%rsp)
mov    0x50(%rsp),%rbp
jl     1220 <print_data_and_coding+0x100>
xor    %ebx,%ebx
nopl   0x0(%rax,%rax,1)
mov    0x0(%rbp,%r14,8),%rax
add    %r12,%rax
movzbl (%rbx,%rax,1),%esi
mov    %r13,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
add    $0x1,%rbx
cmp    %rbx,%r15
jne    1250 <print_data_and_coding+0x130>
jmp    1220 <print_data_and_coding+0x100>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
lea    0xd9b(%rip),%rdi
mov    0x14(%rsp),%esi
lea    0xd79(%rip),%rdx
xor    %eax,%eax
call   1040 <printf@plt>
cmp    0x40(%rsp),%r14
jge    11d0 <print_data_and_coding+0xb0>
jmp    12ce <print_data_and_coding+0x1ae>
cs nopw 0x0(%rax,%rax,1)
lea    0xd66(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x30(%rsp),%r12
cmp    0x40(%rsp),%r14
jge    11d0 <print_data_and_coding+0xb0>
lea    0xd51(%rip),%rdi
mov    %r14d,%esi
xor    %eax,%eax
call   1040 <printf@plt>
cmpl   $0x0,0x8(%rsp)
jle    11d0 <print_data_and_coding+0xb0>
xor    %ebx,%ebx
jmp    1300 <print_data_and_coding+0x1e0>
xchg   %ax,%ax
add    0x20(%rsp),%rbx
cmp    0x18(%rsp),%rbx
jge    11d0 <print_data_and_coding+0xb0>
mov    $0x20,%edi
call   1030 <putchar@plt>
cmpl   $0x8,0x28(%rsp)
jl     12f0 <print_data_and_coding+0x1d0>
xor    %ebp,%ebp
cs nopw 0x0(%rax,%rax,1)
nopl   (%rax)
mov    (%r12,%r14,8),%rax
add    %rbx,%rax
movzbl 0x0(%rbp,%rax,1),%esi
mov    %r13,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
add    $0x1,%rbp
cmp    %rbp,%r15
jne    1320 <print_data_and_coding+0x200>
jmp    12f0 <print_data_and_coding+0x1d0>
mov    $0xa,%edi
add    $0x58,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
jmp    1030 <putchar@plt>

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

LLVM IR (-O2):
@.str = [12 x i8] c"%-*sCoding\0A\00"
@.str.1 = [5 x i8] c"Data\00"
@.str.2 = [7 x i8] c"D%-2d:\00"
@.str.4 = [5 x i8] c"%02x\00"
@.str.5 = [5 x i8] c" \00"
@.str.6 = [4 x i8] c"%*s\00"
@.str.7 = [1 x i8] zeroinitializer
@.str.8 = [7 x i8] c"C%-2d:\00"
define void @print_data_and_coding(i32 %0, i32 %1, i32 %2, i32 %3, i8** nocapture %4, i8** nocapture %5) {
%7 = icmp sgt i32 %0, %1
%8 = select i1 %7, i32 %0, i32 %1
%9 = shl nsw i32 %3, 1
%10 = sdiv i32 %2, 8
%11 = sdiv i32 %3, %10
%12 = add i32 %9, 8
%13 = add i32 %12, %11
%14 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0), i32 %13, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
%15 = icmp sgt i32 %8, 0
br i1 %15, label %16, label %81
16: ; preds = %6
%17 = icmp sgt i32 %3, 0
%18 = icmp sgt i32 %2, 7
%19 = sext i32 %10 to i64
%20 = sext i32 %3 to i64
%21 = sext i32 %0 to i64
%22 = sext i32 %1 to i64
%23 = zext i32 %8 to i64
%24 = zext i32 %10 to i64
%25 = zext i32 %10 to i64
br label %26
26: ; preds = %16, %77
%27 = phi i64 [ 0, %16 ], [ %79, %77 ]
%28 = icmp slt i64 %27, %21
br i1 %28, label %29, label %52
29: ; preds = %26
%30 = trunc i64 %27 to i32
%31 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0), i32 %30)
br i1 %17, label %32, label %50
32: ; preds = %29
%33 = getelementptr inbounds i8*, i8** %4, i64 %27
br label %34
34: ; preds = %32, %47
%35 = phi i64 [ 0, %32 ], [ %48, %47 ]
%36 = tail call i32 @putchar(i32 32)
br i1 %18, label %37, label %47
37: ; preds = %34, %37
%38 = phi i64 [ %45, %37 ], [ 0, %34 ]
%39 = load i8*, i8** %33
%40 = add nsw i64 %38, %35
%41 = getelementptr inbounds i8, i8* %39, i64 %40
%42 = load i8, i8* %41
%43 = zext i8 %42 to i32
%44 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %43)
%45 = add nuw nsw i64 %38, 1
%46 = icmp eq i64 %45, %24
br i1 %46, label %47, label %37
47: ; preds = %37, %34
%48 = add i64 %35, %19
%49 = icmp slt i64 %48, %20
br i1 %49, label %34, label %50
50: ; preds = %47, %29
%51 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.5, i64 0, i64 0))
br label %54
52: ; preds = %26
%53 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.6, i64 0, i64 0), i32 %13, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.7, i64 0, i64 0))
br label %54
54: ; preds = %52, %50
%55 = icmp slt i64 %27, %22
br i1 %55, label %56, label %77
56: ; preds = %54
%57 = trunc i64 %27 to i32
%58 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.8, i64 0, i64 0), i32 %57)
br i1 %17, label %59, label %77
59: ; preds = %56
%60 = getelementptr inbounds i8*, i8** %5, i64 %27
br label %61
61: ; preds = %59, %74
%62 = phi i64 [ 0, %59 ], [ %75, %74 ]
%63 = tail call i32 @putchar(i32 32)
br i1 %18, label %64, label %74
64: ; preds = %61, %64
%65 = phi i64 [ %72, %64 ], [ 0, %61 ]
%66 = load i8*, i8** %60
%67 = add nsw i64 %65, %62
%68 = getelementptr inbounds i8, i8* %66, i64 %67
%69 = load i8, i8* %68
%70 = zext i8 %69 to i32
%71 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i32 %70)
%72 = add nuw nsw i64 %65, 1
%73 = icmp eq i64 %72, %25
br i1 %73, label %74, label %64
74: ; preds = %64, %61
%75 = add i64 %62, %19
%76 = icmp slt i64 %75, %20
br i1 %76, label %61, label %77
77: ; preds = %74, %56, %54
%78 = tail call i32 @putchar(i32 10)
%79 = add nuw nsw i64 %27, 1
%80 = icmp eq i64 %79, %23
br i1 %80, label %81, label %26
81: ; preds = %77, %6
%82 = tail call i32 @putchar(i32 10)
ret void
}