#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*/ free(char *);
char *malloc(int);
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ strcpy(char *, char *);
int main() {
  char *a = NULL, *b;
  int i;
  a = malloc(20);
  strcpy(a, "AAAAAAAAAAA");
  b = a;
  for (i = 0; i < 20; i++)
    printf("%3d ", b[i]);
  printf("\n");
  free(a);
  for (i = 0; i < 20; i++)
    printf("%3d ", b[i]);
  printf("\n");
  printf("a=%p b=%p\n", a, b);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
movq   $0x0,-0x10(%rbp)
mov    $0x14,%edi
call   1060 <malloc@plt>
mov    %rax,-0x10(%rbp)
mov    -0x10(%rbp),%rdi
lea    0xe90(%rip),%rsi
call   1040 <strcpy@plt>
mov    -0x10(%rbp),%rax
mov    %rax,-0x18(%rbp)
movl   $0x0,-0x1c(%rbp)
cmpl   $0x14,-0x1c(%rbp)
jge    11b6 <main+0x76>
mov    -0x18(%rbp),%rax
movslq -0x1c(%rbp),%rcx
movsbl (%rax,%rcx,1),%esi
lea    0xe6b(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    -0x1c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x1c(%rbp)
jmp    1184 <main+0x44>
lea    0xe5d(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    -0x10(%rbp),%rdi
call   1030 <free@plt>
movl   $0x0,-0x1c(%rbp)
cmpl   $0x14,-0x1c(%rbp)
jge    1206 <main+0xc6>
mov    -0x18(%rbp),%rax
movslq -0x1c(%rbp),%rcx
movsbl (%rax,%rcx,1),%esi
lea    0xe1b(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    -0x1c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x1c(%rbp)
jmp    11d4 <main+0x94>
lea    0xe0d(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    -0x10(%rbp),%rsi
mov    -0x18(%rbp),%rdx
lea    0xdee(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r14
push   %rbx
push   %rax
mov    $0x14,%edi
call   1070 <malloc@plt>
mov    %rax,%rbx
lea    0xe98(%rip),%rsi
mov    %rax,%rdi
call   1050 <strcpy@plt>
movsbl (%rbx),%esi
lea    0xe92(%rip),%r14
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x1(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x2(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x3(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x4(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x5(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x6(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x7(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x8(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x9(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xa(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xb(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xc(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xd(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xe(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xf(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x10(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x11(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x12(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x13(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
mov    $0xa,%edi
call   1040 <putchar@plt>
mov    %rbx,%rdi
call   1030 <free@plt>
movsbl (%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x1(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x2(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x3(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x4(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x5(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x6(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x7(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x8(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x9(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xa(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xb(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xc(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xd(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xe(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0xf(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x10(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x11(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x12(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
movsbl 0x13(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
mov    $0xa,%edi
call   1040 <putchar@plt>
lea    0xc49(%rip),%rdi
mov    %rbx,%rsi
mov    %rbx,%rdx
xor    %eax,%eax
call   1060 <printf@plt>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [12 x i8] c"AAAAAAAAAAA\00"
@.str.1 = [5 x i8] c"%3d \00"
@.str.2 = [2 x i8] c"\0A\00"
@.str.3 = [11 x i8] c"a=%p b=%p\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i8*
%3 = alloca i8*
%4 = alloca i32
store i32 0, i32* %1
store i8* null, i8** %2
%5 = call i8* @malloc(i32 20)
store i8* %5, i8** %2
%6 = load i8*, i8** %2
%7 = call i32 @strcpy(i8* %6, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0))
%8 = load i8*, i8** %2
store i8* %8, i8** %3
store i32 0, i32* %4
br label %9
9: ; preds = %20, %0
%10 = load i32, i32* %4
%11 = icmp slt i32 %10, 20
br i1 %11, label %12, label %23
12: ; preds = %9
%13 = load i8*, i8** %3
%14 = load i32, i32* %4
%15 = sext i32 %14 to i64
%16 = getelementptr inbounds i8, i8* %13, i64 %15
%17 = load i8, i8* %16
%18 = sext i8 %17 to i32
%19 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %18)
br label %20
20: ; preds = %12
%21 = load i32, i32* %4
%22 = add nsw i32 %21, 1
store i32 %22, i32* %4
br label %9
23: ; preds = %9
%24 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%25 = load i8*, i8** %2
%26 = call i32 @free(i8* %25)
store i32 0, i32* %4
br label %27
27: ; preds = %38, %23
%28 = load i32, i32* %4
%29 = icmp slt i32 %28, 20
br i1 %29, label %30, label %41
30: ; preds = %27
%31 = load i8*, i8** %3
%32 = load i32, i32* %4
%33 = sext i32 %32 to i64
%34 = getelementptr inbounds i8, i8* %31, i64 %33
%35 = load i8, i8* %34
%36 = sext i8 %35 to i32
%37 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %36)
br label %38
38: ; preds = %30
%39 = load i32, i32* %4
%40 = add nsw i32 %39, 1
store i32 %40, i32* %4
br label %27
41: ; preds = %27
%42 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%43 = load i8*, i8** %2
%44 = load i8*, i8** %3
%45 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.3, i64 0, i64 0), i8* %43, i8* %44)
ret i32 0
}

LLVM IR (-O2):
@.str = [12 x i8] c"AAAAAAAAAAA\00"
@.str.1 = [5 x i8] c"%3d \00"
@.str.3 = [11 x i8] c"a=%p b=%p\0A\00"
define i32 @main() {
%1 = tail call dereferenceable_or_null(20) i8* @malloc(i32 20)
%2 = tail call i32 @strcpy(i8* %1, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0))
%3 = load i8, i8* %1
%4 = sext i8 %3 to i32
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %4)
%6 = getelementptr inbounds i8, i8* %1, i64 1
%7 = load i8, i8* %6
%8 = sext i8 %7 to i32
%9 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %8)
%10 = getelementptr inbounds i8, i8* %1, i64 2
%11 = load i8, i8* %10
%12 = sext i8 %11 to i32
%13 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %12)
%14 = getelementptr inbounds i8, i8* %1, i64 3
%15 = load i8, i8* %14
%16 = sext i8 %15 to i32
%17 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %16)
%18 = getelementptr inbounds i8, i8* %1, i64 4
%19 = load i8, i8* %18
%20 = sext i8 %19 to i32
%21 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %20)
%22 = getelementptr inbounds i8, i8* %1, i64 5
%23 = load i8, i8* %22
%24 = sext i8 %23 to i32
%25 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %24)
%26 = getelementptr inbounds i8, i8* %1, i64 6
%27 = load i8, i8* %26
%28 = sext i8 %27 to i32
%29 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %28)
%30 = getelementptr inbounds i8, i8* %1, i64 7
%31 = load i8, i8* %30
%32 = sext i8 %31 to i32
%33 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %32)
%34 = getelementptr inbounds i8, i8* %1, i64 8
%35 = load i8, i8* %34
%36 = sext i8 %35 to i32
%37 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %36)
%38 = getelementptr inbounds i8, i8* %1, i64 9
%39 = load i8, i8* %38
%40 = sext i8 %39 to i32
%41 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %40)
%42 = getelementptr inbounds i8, i8* %1, i64 10
%43 = load i8, i8* %42
%44 = sext i8 %43 to i32
%45 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %44)
%46 = getelementptr inbounds i8, i8* %1, i64 11
%47 = load i8, i8* %46
%48 = sext i8 %47 to i32
%49 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %48)
%50 = getelementptr inbounds i8, i8* %1, i64 12
%51 = load i8, i8* %50
%52 = sext i8 %51 to i32
%53 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %52)
%54 = getelementptr inbounds i8, i8* %1, i64 13
%55 = load i8, i8* %54
%56 = sext i8 %55 to i32
%57 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %56)
%58 = getelementptr inbounds i8, i8* %1, i64 14
%59 = load i8, i8* %58
%60 = sext i8 %59 to i32
%61 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %60)
%62 = getelementptr inbounds i8, i8* %1, i64 15
%63 = load i8, i8* %62
%64 = sext i8 %63 to i32
%65 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %64)
%66 = getelementptr inbounds i8, i8* %1, i64 16
%67 = load i8, i8* %66
%68 = sext i8 %67 to i32
%69 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %68)
%70 = getelementptr inbounds i8, i8* %1, i64 17
%71 = load i8, i8* %70
%72 = sext i8 %71 to i32
%73 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %72)
%74 = getelementptr inbounds i8, i8* %1, i64 18
%75 = load i8, i8* %74
%76 = sext i8 %75 to i32
%77 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %76)
%78 = getelementptr inbounds i8, i8* %1, i64 19
%79 = load i8, i8* %78
%80 = sext i8 %79 to i32
%81 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %80)
%82 = tail call i32 @putchar(i32 10)
%83 = tail call i32 @free(i8* %1)
%84 = load i8, i8* %1
%85 = sext i8 %84 to i32
%86 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %85)
%87 = load i8, i8* %6
%88 = sext i8 %87 to i32
%89 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %88)
%90 = load i8, i8* %10
%91 = sext i8 %90 to i32
%92 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %91)
%93 = load i8, i8* %14
%94 = sext i8 %93 to i32
%95 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %94)
%96 = load i8, i8* %18
%97 = sext i8 %96 to i32
%98 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %97)
%99 = load i8, i8* %22
%100 = sext i8 %99 to i32
%101 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %100)
%102 = load i8, i8* %26
%103 = sext i8 %102 to i32
%104 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %103)
%105 = load i8, i8* %30
%106 = sext i8 %105 to i32
%107 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %106)
%108 = load i8, i8* %34
%109 = sext i8 %108 to i32
%110 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %109)
%111 = load i8, i8* %38
%112 = sext i8 %111 to i32
%113 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %112)
%114 = load i8, i8* %42
%115 = sext i8 %114 to i32
%116 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %115)
%117 = load i8, i8* %46
%118 = sext i8 %117 to i32
%119 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %118)
%120 = load i8, i8* %50
%121 = sext i8 %120 to i32
%122 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %121)
%123 = load i8, i8* %54
%124 = sext i8 %123 to i32
%125 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %124)
%126 = load i8, i8* %58
%127 = sext i8 %126 to i32
%128 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %127)
%129 = load i8, i8* %62
%130 = sext i8 %129 to i32
%131 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %130)
%132 = load i8, i8* %66
%133 = sext i8 %132 to i32
%134 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %133)
%135 = load i8, i8* %70
%136 = sext i8 %135 to i32
%137 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %136)
%138 = load i8, i8* %74
%139 = sext i8 %138 to i32
%140 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %139)
%141 = load i8, i8* %78
%142 = sext i8 %141 to i32
%143 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %142)
%144 = tail call i32 @putchar(i32 10)
%145 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str.3, i64 0, i64 0), i8* %1, i8* %1)
ret i32 0
}