#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 *, ...);
void main() {
  int i;
  typedef int(arr_ty)[5];
  arr_ty arr_var;
  for (i = 0; i < 5; i++)
    arr_var[i] = i;
  for (i = 0; i < 5; i++)
    printf("%d ", arr_var[i]);
  printf("\n");
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
cmpl   $0x5,-0x4(%rbp)
jge    1142 <main+0x32>
mov    -0x4(%rbp),%ecx
movslq -0x4(%rbp),%rax
mov    %ecx,-0x20(%rbp,%rax,4)
mov    -0x4(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x4(%rbp)
jmp    111f <main+0xf>
movl   $0x0,-0x4(%rbp)
cmpl   $0x5,-0x4(%rbp)
jge    1177 <main+0x67>
movslq -0x4(%rbp),%rax
mov    -0x20(%rbp,%rax,4),%esi
lea    0xe9e(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x4(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x4(%rbp)
jmp    1149 <main+0x39>
lea    0xe86(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
lea    0xed8(%rip),%rbx
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1040 <printf@plt>
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
mov    $0x3,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x4,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
pop    %rbx
jmp    1030 <putchar@plt>

LLVM IR (-O0):
@.str = [4 x i8] c"%d \00"
@.str.1 = [2 x i8] c"\0A\00"
define void @main() {
%1 = alloca i32
%2 = alloca [5 x i32]
store i32 0, i32* %1
br label %3
3: ; preds = %11, %0
%4 = load i32, i32* %1
%5 = icmp slt i32 %4, 5
br i1 %5, label %6, label %14
6: ; preds = %3
%7 = load i32, i32* %1
%8 = load i32, i32* %1
%9 = sext i32 %8 to i64
%10 = getelementptr inbounds [5 x i32], [5 x i32]* %2, i64 0, i64 %9
store i32 %7, i32* %10
br label %11
11: ; preds = %6
%12 = load i32, i32* %1
%13 = add nsw i32 %12, 1
store i32 %13, i32* %1
br label %3
14: ; preds = %3
store i32 0, i32* %1
br label %15
15: ; preds = %24, %14
%16 = load i32, i32* %1
%17 = icmp slt i32 %16, 5
br i1 %17, label %18, label %27
18: ; preds = %15
%19 = load i32, i32* %1
%20 = sext i32 %19 to i64
%21 = getelementptr inbounds [5 x i32], [5 x i32]* %2, i64 0, i64 %20
%22 = load i32, i32* %21
%23 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %22)
br label %24
24: ; preds = %18
%25 = load i32, i32* %1
%26 = add nsw i32 %25, 1
store i32 %26, i32* %1
br label %15
27: ; preds = %15
%28 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [4 x i8] c"%d \00"
define void @main() {
%1 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 0)
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 2)
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 3)
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 4)
%6 = tail call i32 @putchar(i32 10)
ret void
}