#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 /*<<< orphan*/ array;

/* Variables and functions */
int deleteDuplicates(int *, int);
int /*<<< orphan*/ printf(char *, int);
int /*<<< orphan*/ putchar(char);
int main(void) {
  int array[] = {1, 2, 2, 2, 6, 7, 7};
  int dim = (sizeof(array) / sizeof(array[0]));
  int i;
  for (i = 0; i < dim; i++) {
    printf("%d\t", array[i]);
  }
  putchar('\n');
  printf("Dim con repetidos: %d\n", dim);
  printf("Dim sin repetidos: %d\n", deleteDuplicates(array, dim));
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
movl   $0x0,-0x4(%rbp)
mov    0xeba(%rip),%rax
mov    %rax,-0x20(%rbp)
mov    0xeb7(%rip),%rax
mov    %rax,-0x18(%rbp)
mov    0xeb4(%rip),%rax
mov    %rax,-0x10(%rbp)
mov    0xeb2(%rip),%eax
mov    %eax,-0x8(%rbp)
movl   $0x7,-0x24(%rbp)
movl   $0x0,-0x28(%rbp)
mov    -0x28(%rbp),%eax
cmp    -0x24(%rbp),%eax
jge    11a5 <main+0x75>
movslq -0x28(%rbp),%rax
mov    -0x20(%rbp,%rax,4),%esi
lea    0xe8a(%rip),%rdi
call   1040 <printf@plt>
mov    -0x28(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x28(%rbp)
jmp    1177 <main+0x47>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    -0x24(%rbp),%esi
lea    0xe67(%rip),%rdi
call   1040 <printf@plt>
lea    -0x20(%rbp),%rdi
mov    -0x24(%rbp),%esi
call   1050 <deleteDuplicates@plt>
mov    %eax,%esi
lea    0xe64(%rip),%rdi
call   1040 <printf@plt>
mov    -0x4(%rbp),%eax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x20,%rsp
movups 0xed0(%rip),%xmm0
movups %xmm0,0xc(%rsp)
movaps 0xeb8(%rip),%xmm0
movaps %xmm0,(%rsp)
lea    0xec9(%rip),%rbx
mov    %rbx,%rdi
mov    $0x1,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x2,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x2,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x2,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x6,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x7,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x7,%esi
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xe61(%rip),%rdi
mov    $0x7,%esi
call   1040 <printf@plt>
mov    %rsp,%rdi
mov    $0x7,%esi
call   1050 <deleteDuplicates@plt>
lea    0xe5a(%rip),%rdi
mov    %eax,%esi
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@__const.main.array = [7 x i32] [i32 1, i32 2, i32 2, i32 2, i32 6, i32 7, i32 7]
@.str = [4 x i8] c"%d\09\00"
@.str.1 = [23 x i8] c"Dim con repetidos: %d\0A\00"
@.str.2 = [23 x i8] c"Dim sin repetidos: %d\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [7 x i32]
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
%5 = bitcast [7 x i32]* %2 to i8*
store i32 7, i32* %3
store i32 0, i32* %4
br label %6
6: ; preds = %16, %0
%7 = load i32, i32* %4
%8 = load i32, i32* %3
%9 = icmp slt i32 %7, %8
br i1 %9, label %10, label %19
10: ; preds = %6
%11 = load i32, i32* %4
%12 = sext i32 %11 to i64
%13 = getelementptr inbounds [7 x i32], [7 x i32]* %2, i64 0, i64 %12
%14 = load i32, i32* %13
%15 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %14)
br label %16
16: ; preds = %10
%17 = load i32, i32* %4
%18 = add nsw i32 %17, 1
store i32 %18, i32* %4
br label %6
19: ; preds = %6
%20 = call i32 @putchar(i8 signext 10)
%21 = load i32, i32* %3
%22 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 %21)
%23 = getelementptr inbounds [7 x i32], [7 x i32]* %2, i64 0, i64 0
%24 = load i32, i32* %3
%25 = call i32 @deleteDuplicates(i32* %23, i32 %24)
%26 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.2, i64 0, i64 0), i32 %25)
%27 = load i32, i32* %1
ret i32 %27
}

LLVM IR (-O2):
@__const.main.array = [7 x i32] [i32 1, i32 2, i32 2, i32 2, i32 6, i32 7, i32 7]
@.str = [4 x i8] c"%d\09\00"
@.str.1 = [23 x i8] c"Dim con repetidos: %d\0A\00"
@.str.2 = [23 x i8] c"Dim sin repetidos: %d\0A\00"
define i32 @main() {
%1 = alloca [7 x i32]
%2 = bitcast [7 x i32]* %1 to i8*
%3 = getelementptr inbounds [7 x i32], [7 x i32]* %1, i64 0, i64 0
%4 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%5 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 2)
%6 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 2)
%7 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 2)
%8 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 6)
%9 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 7)
%10 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 7)
%11 = tail call i32 @putchar(i8 signext 10)
%12 = tail call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0), i32 7)
%13 = call i32 @deleteDuplicates(i32* %3, i32 7)
%14 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.2, i64 0, i64 0), i32 %13)
ret i32 0
}