#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*/ printf(char *, ...);
int main() {
  char c[10] = "hello";
  int i[4];
  i[0] = 1;
  i[1] = 2;
  int e;
  printf("c:\n");
  for (e = 0; e < 15; ++e) {
    printf("\t[%c]/[%d]\n", c[e], (int)c[e]);
  }
  printf("i:\n");
  for (e = 0; e < 9; ++e) {
    printf("\t[%d]\n", i[e]);
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
movl   $0x0,-0x4(%rbp)
mov    0xeda(%rip),%rax
mov    %rax,-0xe(%rbp)
mov    0xed7(%rip),%ax
mov    %ax,-0x6(%rbp)
movl   $0x1,-0x20(%rbp)
movl   $0x2,-0x1c(%rbp)
lea    0xec0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x24(%rbp)
cmpl   $0xf,-0x24(%rbp)
jge    1190 <main+0x80>
movslq -0x24(%rbp),%rax
movsbl -0xe(%rbp,%rax,1),%esi
movslq -0x24(%rbp),%rax
movsbl -0xe(%rbp,%rax,1),%edx
lea    0xe93(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x24(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x24(%rbp)
jmp    1158 <main+0x48>
lea    0xe83(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x24(%rbp)
cmpl   $0x9,-0x24(%rbp)
jge    11d3 <main+0xc3>
movslq -0x24(%rbp),%rax
mov    -0x20(%rbp,%rax,4),%esi
lea    0xe60(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x24(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x24(%rbp)
jmp    11a5 <main+0x95>
xor    %eax,%eax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
lea    0xeeb(%rip),%rdi
call   1030 <puts@plt>
lea    0xecc(%rip),%rbx
mov    %rbx,%rdi
mov    $0x68,%esi
mov    $0x68,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x65,%esi
mov    $0x65,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x6c,%esi
mov    $0x6c,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x6c,%esi
mov    $0x6c,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x6f,%esi
mov    $0x6f,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xdeb(%rip),%rdi
call   1030 <puts@plt>
lea    0xdd5(%rip),%rbx
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x2,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
xor    %eax,%eax
pop    %rbx
ret

LLVM IR (-O0):
@__const.main.c = [10 x i8] c"hello\00\00\00\00\00"
@.str = [4 x i8] c"c:\0A\00"
@.str.1 = [12 x i8] c"\09[%c]/[%d]\0A\00"
@.str.2 = [4 x i8] c"i:\0A\00"
@.str.3 = [7 x i8] c"\09[%d]\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [10 x i8]
%3 = alloca [4 x i32]
%4 = alloca i32
store i32 0, i32* %1
%5 = bitcast [10 x i8]* %2 to i8*
%6 = getelementptr inbounds [4 x i32], [4 x i32]* %3, i64 0, i64 0
store i32 1, i32* %6
%7 = getelementptr inbounds [4 x i32], [4 x i32]* %3, i64 0, i64 1
store i32 2, i32* %7
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0))
store i32 0, i32* %4
br label %9
9: ; preds = %24, %0
%10 = load i32, i32* %4
%11 = icmp slt i32 %10, 15
br i1 %11, label %12, label %27
12: ; preds = %9
%13 = load i32, i32* %4
%14 = sext i32 %13 to i64
%15 = getelementptr inbounds [10 x i8], [10 x i8]* %2, i64 0, i64 %14
%16 = load i8, i8* %15
%17 = sext i8 %16 to i32
%18 = load i32, i32* %4
%19 = sext i32 %18 to i64
%20 = getelementptr inbounds [10 x i8], [10 x i8]* %2, i64 0, i64 %19
%21 = load i8, i8* %20
%22 = sext i8 %21 to i32
%23 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 %17, i32 %22)
br label %24
24: ; preds = %12
%25 = load i32, i32* %4
%26 = add nsw i32 %25, 1
store i32 %26, i32* %4
br label %9
27: ; preds = %9
%28 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
store i32 0, i32* %4
br label %29
29: ; preds = %38, %27
%30 = load i32, i32* %4
%31 = icmp slt i32 %30, 9
br i1 %31, label %32, label %41
32: ; preds = %29
%33 = load i32, i32* %4
%34 = sext i32 %33 to i64
%35 = getelementptr inbounds [4 x i32], [4 x i32]* %3, i64 0, i64 %34
%36 = load i32, i32* %35
%37 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), i32 %36)
br label %38
38: ; preds = %32
%39 = load i32, i32* %4
%40 = add nsw i32 %39, 1
store i32 %40, i32* %4
br label %29
41: ; preds = %29
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [12 x i8] c"\09[%c]/[%d]\0A\00"
@.str.3 = [7 x i8] c"\09[%d]\0A\00"
@str = [3 x i8] c"c:\00"
@str.4 = [3 x i8] c"i:\00"
define i32 @main() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 104, i32 104)
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 101, i32 101)
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 108, i32 108)
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 108, i32 108)
%6 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 111, i32 111)
%7 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 0, i32 0)
%8 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 0, i32 0)
%9 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 0, i32 0)
%10 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 0, i32 0)
%11 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 0, i32 0)
%12 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 0, i32 0)
%13 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 0, i32 0)
%14 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 0, i32 0)
%15 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 0, i32 0)
%16 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0), i32 0, i32 0)
%17 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @str.4, i64 0, i64 0))
%18 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), i32 1)
%19 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), i32 2)
%20 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), i32 undef)
%21 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), i32 undef)
%22 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), i32 poison)
%23 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), i32 poison)
%24 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), i32 poison)
%25 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), i32 poison)
%26 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), i32 poison)
ret i32 0
}