#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 uint8_t;

/* Variables and functions */
int /*<<< orphan*/ printf(char *, ...);
void rev_cmp_table() {
  printf("const uint8_t revcmp_table[256] = \n{\n");
  uint8_t a, b, c, d, x, col = 0, i = 0;
  for (a = 0; a < 4; a++) {
    for (b = 0; b < 4; b++) {
      for (c = 0; c < 4; c++) {
        for (d = 0; d < 4; d++) {
          x = ~((d << 6) | (c << 4) | (b << 2) | a);
          printf("%s", col ? " " : "  ");
          printf("0x%02zx", (size_t)x);
          if (i < 255)
            printf(",");
          if (col == 7) {
            printf("\n");
            col = 0;
          } else
            col++;
          i++;
        }
      }
    }
  }
  printf("};\n\n");
}


x86 assembly (clang, -O0):
<rev_cmp_table>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
lea    0xee1(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x18(%rbp)
movl   $0x0,-0x1c(%rbp)
movl   $0x0,-0x4(%rbp)
cmpl   $0x4,-0x4(%rbp)
jge    1267 <rev_cmp_table+0x157>
movl   $0x0,-0x8(%rbp)
cmpl   $0x4,-0x8(%rbp)
jge    1254 <rev_cmp_table+0x144>
movl   $0x0,-0xc(%rbp)
cmpl   $0x4,-0xc(%rbp)
jge    1241 <rev_cmp_table+0x131>
movl   $0x0,-0x10(%rbp)
cmpl   $0x4,-0x10(%rbp)
jge    122e <rev_cmp_table+0x11e>
mov    -0x10(%rbp),%eax
shl    $0x6,%eax
mov    -0xc(%rbp),%ecx
shl    $0x4,%ecx
or     %ecx,%eax
mov    -0x8(%rbp),%ecx
shl    $0x2,%ecx
or     %ecx,%eax
or     -0x4(%rbp),%eax
xor    $0xffffffff,%eax
mov    %eax,-0x14(%rbp)
mov    -0x18(%rbp),%ecx
lea    0xe88(%rip),%rsi
lea    0xe82(%rip),%rax
cmp    $0x0,%ecx
cmovne %rax,%rsi
lea    0xe70(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movslq -0x14(%rbp),%rsi
lea    0xe64(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
cmpl   $0xff,-0x1c(%rbp)
jge    11ea <rev_cmp_table+0xda>
lea    0xe51(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
cmpl   $0x7,-0x18(%rbp)
jne    120e <rev_cmp_table+0xfe>
lea    0xe3e(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x18(%rbp)
jmp    1217 <rev_cmp_table+0x107>
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
mov    -0x1c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x1c(%rbp)
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
jmp    116e <rev_cmp_table+0x5e>
jmp    1233 <rev_cmp_table+0x123>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    115d <rev_cmp_table+0x4d>
jmp    1246 <rev_cmp_table+0x136>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    114c <rev_cmp_table+0x3c>
jmp    1259 <rev_cmp_table+0x149>
mov    -0x4(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x4(%rbp)
jmp    113b <rev_cmp_table+0x2b>
lea    0xdc8(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<rev_cmp_table>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x28,%rsp
lea    0xec9(%rip),%rdi
call   1040 <puts@plt>
mov    $0x3,%eax
xor    %ecx,%ecx
xor    %ebp,%ebp
movl   $0x0,0x8(%rsp)
jmp    1182 <rev_cmp_table+0x52>
nopl   (%rax)
mov    0xc(%rsp),%ecx
add    $0x40,%ecx
mov    0x8(%rsp),%edx
add    $0x1,%edx
mov    0x10(%rsp),%eax
add    $0x40,%eax
mov    %edx,0x8(%rsp)
cmp    $0x4,%edx
je     13ec <rev_cmp_table+0x2bc>
mov    %eax,0x10(%rsp)
mov    %ecx,0xc(%rsp)
xor    %edx,%edx
jmp    11ab <rev_cmp_table+0x7b>
xchg   %ax,%ax
mov    0x14(%rsp),%ecx
add    $0x10,%ecx
mov    0x20(%rsp),%rdx
add    $0x1,%edx
mov    0x18(%rsp),%eax
add    $0x10,%eax
cmp    $0x4,%edx
je     1160 <rev_cmp_table+0x30>
mov    %rdx,0x20(%rsp)
lea    0x0(,%rdx,4),%edx
or     0x8(%rsp),%edx
mov    %edx,0x1c(%rsp)
xor    %r13d,%r13d
mov    %eax,0x18(%rsp)
mov    %eax,%r12d
mov    %ecx,0x14(%rsp)
mov    %ecx,0x4(%rsp)
jmp    11ff <rev_cmp_table+0xcf>
cs nopw 0x0(%rax,%rax,1)
nopl   (%rax)
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %ebp,%ebp
addl   $0x4,0x4(%rsp)
add    $0x4,%r12d
add    $0x10,%r13d
cmp    $0x40,%r13d
je     1190 <rev_cmp_table+0x60>
lea    -0x3(%r12),%ebx
mov    0x1c(%rsp),%r15d
or     %r13d,%r15d
lea    0xdf0(%rip),%rsi
test   %ebp,%ebp
je     121e <rev_cmp_table+0xee>
lea    0xde6(%rip),%rsi
not    %r15d
lea    0xdd8(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
movslq %r15d,%rsi
lea    0xdcd(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
cmp    $0xfe,%ebx
jg     1252 <rev_cmp_table+0x122>
mov    $0x2c,%edi
call   1030 <putchar@plt>
cmp    $0x7,%ebp
jne    1270 <rev_cmp_table+0x140>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    -0x2(%r12),%ebx
mov    %r15d,%r14d
and    $0xffffffbf,%r14d
jmp    1282 <rev_cmp_table+0x152>
nop
mov    %r15d,%r14d
and    $0xffffffbf,%r14d
inc    %ebp
jne    1290 <rev_cmp_table+0x160>
mov    0x4(%rsp),%ebx
or     $0x1,%ebx
xor    %ebp,%ebp
lea    0xd78(%rip),%rsi
jmp    129c <rev_cmp_table+0x16c>
nopl   (%rax)
lea    -0x2(%r12),%ebx
lea    0xd68(%rip),%rsi
lea    0xd5d(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
movslq %r14d,%rsi
lea    0xd52(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
cmp    $0xfe,%ebx
jg     12cd <rev_cmp_table+0x19d>
mov    $0x2c,%edi
call   1030 <putchar@plt>
cmp    $0x7,%ebp
jne    12f0 <rev_cmp_table+0x1c0>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    -0x1(%r12),%r14d
mov    %r15d,%ebx
and    $0xffffff7f,%ebx
jmp    1306 <rev_cmp_table+0x1d6>
nopl   0x0(%rax)
mov    %r15d,%ebx
and    $0xffffff7f,%ebx
inc    %ebp
jne    1320 <rev_cmp_table+0x1f0>
mov    0x4(%rsp),%r14d
or     $0x2,%r14d
xor    %ebp,%ebp
lea    0xcf4(%rip),%rsi
jmp    132c <rev_cmp_table+0x1fc>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
lea    -0x1(%r12),%r14d
lea    0xcd8(%rip),%rsi
lea    0xccd(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
movslq %ebx,%rsi
lea    0xcc2(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
cmp    $0xfe,%r14d
jg     135e <rev_cmp_table+0x22e>
mov    $0x2c,%edi
call   1030 <putchar@plt>
cmp    $0x7,%ebp
jne    1380 <rev_cmp_table+0x250>
mov    $0xa,%edi
call   1030 <putchar@plt>
and    $0xffffff3f,%r15d
mov    %r12d,%ebx
jmp    1392 <rev_cmp_table+0x262>
nopl   0x0(%rax)
and    $0xffffff3f,%r15d
inc    %ebp
jne    13a0 <rev_cmp_table+0x270>
mov    0x4(%rsp),%ebx
or     $0x3,%ebx
xor    %ebp,%ebp
lea    0xc68(%rip),%rsi
jmp    13aa <rev_cmp_table+0x27a>
nopl   (%rax)
mov    %r12d,%ebx
lea    0xc5a(%rip),%rsi
lea    0xc4f(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
movslq %r15d,%rsi
lea    0xc44(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
cmp    $0xfe,%ebx
jg     13db <rev_cmp_table+0x2ab>
mov    $0x2c,%edi
call   1030 <putchar@plt>
cmp    $0x7,%ebp
je     11e0 <rev_cmp_table+0xb0>
add    $0x1,%ebp
jmp    11ec <rev_cmp_table+0xbc>
lea    0xc40(%rip),%rdi
add    $0x28,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
jmp    1040 <puts@plt>

LLVM IR (-O0):
@.str = [38 x i8] c"const uint8_t revcmp_table[256] = \0A{\0A\00"
@.str.1 = [3 x i8] c"%s\00"
@.str.2 = [2 x i8] c" \00"
@.str.3 = [3 x i8] c" \00"
@.str.4 = [8 x i8] c"0x%02zx\00"
@.str.5 = [2 x i8] c",\00"
@.str.6 = [2 x i8] c"\0A\00"
@.str.7 = [5 x i8] c"};\0A\0A\00"
define void @rev_cmp_table() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str, i64 0, i64 0))
store i32 0, i32* %6
store i32 0, i32* %7
store i32 0, i32* %1
br label %9
9: ; preds = %71, %0
%10 = load i32, i32* %1
%11 = icmp slt i32 %10, 4
br i1 %11, label %12, label %74
12: ; preds = %9
store i32 0, i32* %2
br label %13
13: ; preds = %67, %12
%14 = load i32, i32* %2
%15 = icmp slt i32 %14, 4
br i1 %15, label %16, label %70
16: ; preds = %13
store i32 0, i32* %3
br label %17
17: ; preds = %63, %16
%18 = load i32, i32* %3
%19 = icmp slt i32 %18, 4
br i1 %19, label %20, label %66
20: ; preds = %17
store i32 0, i32* %4
br label %21
21: ; preds = %59, %20
%22 = load i32, i32* %4
%23 = icmp slt i32 %22, 4
br i1 %23, label %24, label %62
24: ; preds = %21
%25 = load i32, i32* %4
%26 = shl i32 %25, 6
%27 = load i32, i32* %3
%28 = shl i32 %27, 4
%29 = or i32 %26, %28
%30 = load i32, i32* %2
%31 = shl i32 %30, 2
%32 = or i32 %29, %31
%33 = load i32, i32* %1
%34 = or i32 %32, %33
%35 = xor i32 %34, -1
store i32 %35, i32* %5
%36 = load i32, i32* %6
%37 = icmp ne i32 %36, 0
%38 = zext i1 %37 to i64
%39 = select i1 %37, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0)
%40 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i8* %39)
%41 = load i32, i32* %5
%42 = sext i32 %41 to i64
%43 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.4, i64 0, i64 0), i64 %42)
%44 = load i32, i32* %7
%45 = icmp slt i32 %44, 255
br i1 %45, label %46, label %48
46: ; preds = %24
%47 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.5, i64 0, i64 0))
br label %48
48: ; preds = %46, %24
%49 = load i32, i32* %6
%50 = icmp eq i32 %49, 7
br i1 %50, label %51, label %53
51: ; preds = %48
%52 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
store i32 0, i32* %6
br label %56
53: ; preds = %48
%54 = load i32, i32* %6
%55 = add nsw i32 %54, 1
store i32 %55, i32* %6
br label %56
56: ; preds = %53, %51
%57 = load i32, i32* %7
%58 = add nsw i32 %57, 1
store i32 %58, i32* %7
br label %59
59: ; preds = %56
%60 = load i32, i32* %4
%61 = add nsw i32 %60, 1
store i32 %61, i32* %4
br label %21
62: ; preds = %21
br label %63
63: ; preds = %62
%64 = load i32, i32* %3
%65 = add nsw i32 %64, 1
store i32 %65, i32* %3
br label %17
66: ; preds = %17
br label %67
67: ; preds = %66
%68 = load i32, i32* %2
%69 = add nsw i32 %68, 1
store i32 %69, i32* %2
br label %13
70: ; preds = %13
br label %71
71: ; preds = %70
%72 = load i32, i32* %1
%73 = add nsw i32 %72, 1
store i32 %73, i32* %1
br label %9
74: ; preds = %9
%75 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.7, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str.1 = [3 x i8] c"%s\00"
@.str.2 = [2 x i8] c" \00"
@.str.3 = [3 x i8] c" \00"
@.str.4 = [8 x i8] c"0x%02zx\00"
@str = [37 x i8] c"const uint8_t revcmp_table[256] = \0A{\00"
@str.8 = [4 x i8] c"};\0A\00"
define void @rev_cmp_table() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @str, i64 0, i64 0))
br label %2
2: ; preds = %0, %123
%3 = phi i32 [ 0, %0 ], [ %124, %123 ]
%4 = phi i32 [ 0, %0 ], [ %115, %123 ]
%5 = phi i32 [ 0, %0 ], [ %125, %123 ]
br label %6
6: ; preds = %2, %119
%7 = phi i32 [ %3, %2 ], [ %120, %119 ]
%8 = phi i32 [ %4, %2 ], [ %115, %119 ]
%9 = phi i32 [ 0, %2 ], [ %121, %119 ]
%10 = shl i32 %9, 2
%11 = or i32 %10, %5
br label %12
12: ; preds = %6, %114
%13 = phi i32 [ %7, %6 ], [ %116, %114 ]
%14 = phi i32 [ %8, %6 ], [ %115, %114 ]
%15 = phi i32 [ 0, %6 ], [ %117, %114 ]
%16 = shl i32 %15, 4
%17 = or i32 %11, %16
%18 = xor i32 %17, -1
%19 = icmp eq i32 %14, 0
%20 = select i1 %19, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0), i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0)
%21 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i8* %20)
%22 = sext i32 %18 to i64
%23 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.4, i64 0, i64 0), i64 %22)
%24 = icmp slt i32 %13, 255
br i1 %24, label %25, label %27
25: ; preds = %12
%26 = tail call i32 @putchar(i32 44)
br label %27
27: ; preds = %25, %12
%28 = icmp eq i32 %14, 7
br i1 %28, label %29, label %34
29: ; preds = %27
%30 = tail call i32 @putchar(i32 10)
%31 = or i32 %13, 1
%32 = or i32 %17, 64
%33 = xor i32 %32, -1
br label %40
34: ; preds = %27
%35 = add nsw i32 %14, 1
%36 = or i32 %13, 1
%37 = or i32 %17, 64
%38 = xor i32 %37, -1
%39 = icmp eq i32 %35, 0
br i1 %39, label %40, label %43
40: ; preds = %29, %34
%41 = phi i32 [ %33, %29 ], [ %38, %34 ]
%42 = phi i32 [ %31, %29 ], [ %36, %34 ]
br label %43
43: ; preds = %34, %40
%44 = phi i32 [ %41, %40 ], [ %38, %34 ]
%45 = phi i32 [ %42, %40 ], [ %36, %34 ]
%46 = phi i32 [ 0, %40 ], [ %35, %34 ]
%47 = phi i8* [ getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0), %40 ], [ getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0), %34 ]
%48 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i8* %47)
%49 = sext i32 %44 to i64
%50 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.4, i64 0, i64 0), i64 %49)
%51 = icmp slt i32 %45, 255
br i1 %51, label %52, label %54
52: ; preds = %43
%53 = tail call i32 @putchar(i32 44)
br label %54
54: ; preds = %52, %43
%55 = icmp eq i32 %46, 7
br i1 %55, label %56, label %61
56: ; preds = %54
%57 = tail call i32 @putchar(i32 10)
%58 = or i32 %13, 2
%59 = or i32 %17, 128
%60 = xor i32 %59, -1
br label %67
61: ; preds = %54
%62 = add nsw i32 %46, 1
%63 = or i32 %13, 2
%64 = or i32 %17, 128
%65 = xor i32 %64, -1
%66 = icmp eq i32 %62, 0
br i1 %66, label %67, label %70
67: ; preds = %56, %61
%68 = phi i32 [ %60, %56 ], [ %65, %61 ]
%69 = phi i32 [ %58, %56 ], [ %63, %61 ]
br label %70
70: ; preds = %61, %67
%71 = phi i32 [ %68, %67 ], [ %65, %61 ]
%72 = phi i32 [ %69, %67 ], [ %63, %61 ]
%73 = phi i32 [ 0, %67 ], [ %62, %61 ]
%74 = phi i8* [ getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0), %67 ], [ getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0), %61 ]
%75 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i8* %74)
%76 = sext i32 %71 to i64
%77 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.4, i64 0, i64 0), i64 %76)
%78 = icmp slt i32 %72, 255
br i1 %78, label %79, label %81
79: ; preds = %70
%80 = tail call i32 @putchar(i32 44)
br label %81
81: ; preds = %79, %70
%82 = icmp eq i32 %73, 7
br i1 %82, label %83, label %88
83: ; preds = %81
%84 = tail call i32 @putchar(i32 10)
%85 = or i32 %13, 3
%86 = or i32 %17, 192
%87 = xor i32 %86, -1
br label %94
88: ; preds = %81
%89 = add nsw i32 %73, 1
%90 = or i32 %13, 3
%91 = or i32 %17, 192
%92 = xor i32 %91, -1
%93 = icmp eq i32 %89, 0
br i1 %93, label %94, label %97
94: ; preds = %83, %88
%95 = phi i32 [ %87, %83 ], [ %92, %88 ]
%96 = phi i32 [ %85, %83 ], [ %90, %88 ]
br label %97
97: ; preds = %88, %94
%98 = phi i32 [ %95, %94 ], [ %92, %88 ]
%99 = phi i32 [ %96, %94 ], [ %90, %88 ]
%100 = phi i32 [ 0, %94 ], [ %89, %88 ]
%101 = phi i8* [ getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0), %94 ], [ getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0), %88 ]
%102 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i8* %101)
%103 = sext i32 %98 to i64
%104 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.4, i64 0, i64 0), i64 %103)
%105 = icmp slt i32 %99, 255
br i1 %105, label %106, label %108
106: ; preds = %97
%107 = tail call i32 @putchar(i32 44)
br label %108
108: ; preds = %106, %97
%109 = icmp eq i32 %100, 7
br i1 %109, label %112, label %110
110: ; preds = %108
%111 = add nsw i32 %100, 1
br label %114
112: ; preds = %108
%113 = tail call i32 @putchar(i32 10)
br label %114
114: ; preds = %112, %110
%115 = phi i32 [ 0, %112 ], [ %111, %110 ]
%116 = add i32 %13, 4
%117 = add nuw nsw i32 %15, 1
%118 = icmp eq i32 %117, 4
br i1 %118, label %119, label %12
119: ; preds = %114
%120 = add i32 %7, 16
%121 = add nuw nsw i32 %9, 1
%122 = icmp eq i32 %121, 4
br i1 %122, label %123, label %6
123: ; preds = %119
%124 = add nuw nsw i32 %3, 64
%125 = add nuw nsw i32 %5, 1
%126 = icmp eq i32 %125, 4
br i1 %126, label %127, label %2
127: ; preds = %123
%128 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @str.8, i64 0, i64 0))
ret void
}