#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(void) {
  int a[] = {2017, 2018, 2019};
  for (int i = 0; i < 3; i++) {
    printf("%d\n", a[i]);
  }
  printf("O endereco de a em memoria eh: %p\n", a);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    0xeda(%rip),%rax
mov    %rax,-0x10(%rbp)
mov    0xed8(%rip),%eax
mov    %eax,-0x8(%rbp)
movl   $0x0,-0x14(%rbp)
cmpl   $0x3,-0x14(%rbp)
jge    1168 <main+0x58>
movslq -0x14(%rbp),%rax
mov    -0x10(%rbp,%rax,4),%esi
lea    0xeb9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    113a <main+0x2a>
lea    -0x10(%rbp),%rsi
lea    0xe9d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
mov    0xeed(%rip),%eax
mov    %eax,0x8(%rsp)
mov    0xeda(%rip),%rax
mov    %rax,(%rsp)
lea    0xedb(%rip),%rbx
mov    %rbx,%rdi
mov    $0x7e1,%esi
xor    %eax,%eax
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x7e2,%esi
xor    %eax,%eax
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x7e3,%esi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xeab(%rip),%rdi
mov    %rsp,%rsi
xor    %eax,%eax
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@__const.main.a = [3 x i32] [i32 2017, i32 2018, i32 2019]
@.str = [4 x i8] c"%d\0A\00"
@.str.1 = [35 x i8] c"O endereco de a em memoria eh: %p\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [3 x i32]
%3 = alloca i32
store i32 0, i32* %1
%4 = bitcast [3 x i32]* %2 to i8*
store i32 0, i32* %3
br label %5
5: ; preds = %14, %0
%6 = load i32, i32* %3
%7 = icmp slt i32 %6, 3
br i1 %7, label %8, label %17
8: ; preds = %5
%9 = load i32, i32* %3
%10 = sext i32 %9 to i64
%11 = getelementptr inbounds [3 x i32], [3 x i32]* %2, i64 0, i64 %10
%12 = load i32, i32* %11
%13 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %12)
br label %14
14: ; preds = %8
%15 = load i32, i32* %3
%16 = add nsw i32 %15, 1
store i32 %16, i32* %3
br label %5
17: ; preds = %5
%18 = getelementptr inbounds [3 x i32], [3 x i32]* %2, i64 0, i64 0
%19 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.1, i64 0, i64 0), i32* %18)
ret i32 0
}

LLVM IR (-O2):
@__const.main.a = [3 x i32] [i32 2017, i32 2018, i32 2019]
@.str = [4 x i8] c"%d\0A\00"
@.str.1 = [35 x i8] c"O endereco de a em memoria eh: %p\0A\00"
define i32 @main() {
%1 = alloca [3 x i32]
%2 = bitcast [3 x i32]* %1 to i8*
%3 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 0
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 2017)
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 2018)
%6 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 2019)
%7 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @.str.1, i64 0, i64 0), i32* %3)
ret i32 0
}