#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);
int /*<<< orphan*/ scanf(char *, int *);
void alimenta_matriz(int vet[10]) {
  for (int i = 0; i < 10; i++) {
    printf("Posicao %d: ", i + 1);
    scanf("%d", &vet[i]);
  }
}


x86 assembly (clang, -O0):
<alimenta_matriz>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
cmpl   $0xa,-0xc(%rbp)
jge    1178 <alimenta_matriz+0x58>
mov    -0xc(%rbp),%esi
add    $0x1,%esi
lea    0xeb6(%rip),%rdi
call   1030 <printf@plt>
mov    -0x8(%rbp),%rsi
movslq -0xc(%rbp),%rax
shl    $0x2,%rax
add    %rax,%rsi
lea    0xea8(%rip),%rdi
call   1040 <scanf@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1133 <alimenta_matriz+0x13>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<alimenta_matriz>:
push   %r15
push   %r14
push   %rbx
mov    %rdi,%rbx
lea    0xed1(%rip),%r14
mov    %r14,%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
lea    0xeca(%rip),%r15
mov    %r15,%rdi
mov    %rbx,%rsi
call   1040 <scanf@plt>
mov    %r14,%rdi
mov    $0x2,%esi
call   1030 <printf@plt>
lea    0x4(%rbx),%rsi
mov    %r15,%rdi
call   1040 <scanf@plt>
mov    %r14,%rdi
mov    $0x3,%esi
call   1030 <printf@plt>
lea    0x8(%rbx),%rsi
mov    %r15,%rdi
call   1040 <scanf@plt>
mov    %r14,%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xc(%rbx),%rsi
mov    %r15,%rdi
call   1040 <scanf@plt>
mov    %r14,%rdi
mov    $0x5,%esi
call   1030 <printf@plt>
lea    0x10(%rbx),%rsi
mov    %r15,%rdi
call   1040 <scanf@plt>
mov    %r14,%rdi
mov    $0x6,%esi
call   1030 <printf@plt>
lea    0x14(%rbx),%rsi
mov    %r15,%rdi
call   1040 <scanf@plt>
mov    %r14,%rdi
mov    $0x7,%esi
call   1030 <printf@plt>
lea    0x18(%rbx),%rsi
mov    %r15,%rdi
call   1040 <scanf@plt>
mov    %r14,%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0x1c(%rbx),%rsi
mov    %r15,%rdi
call   1040 <scanf@plt>
mov    %r14,%rdi
mov    $0x9,%esi
call   1030 <printf@plt>
lea    0x20(%rbx),%rsi
mov    %r15,%rdi
call   1040 <scanf@plt>
mov    %r14,%rdi
mov    $0xa,%esi
call   1030 <printf@plt>
add    $0x24,%rbx
mov    %r15,%rdi
mov    %rbx,%rsi
pop    %rbx
pop    %r14
pop    %r15
jmp    1040 <scanf@plt>

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

LLVM IR (-O2):
@.str = [13 x i8] c"Posicao %d: \00"
@.str.1 = [3 x i8] c"%d\00"
define void @alimenta_matriz(i32* %0) {
%2 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i64 0, i64 0), i32 1)
%3 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %0)
%4 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i64 0, i64 0), i32 2)
%5 = getelementptr inbounds i32, i32* %0, i64 1
%6 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %5)
%7 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i64 0, i64 0), i32 3)
%8 = getelementptr inbounds i32, i32* %0, i64 2
%9 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %8)
%10 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i64 0, i64 0), i32 4)
%11 = getelementptr inbounds i32, i32* %0, i64 3
%12 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %11)
%13 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i64 0, i64 0), i32 5)
%14 = getelementptr inbounds i32, i32* %0, i64 4
%15 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %14)
%16 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i64 0, i64 0), i32 6)
%17 = getelementptr inbounds i32, i32* %0, i64 5
%18 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %17)
%19 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i64 0, i64 0), i32 7)
%20 = getelementptr inbounds i32, i32* %0, i64 6
%21 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %20)
%22 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i64 0, i64 0), i32 8)
%23 = getelementptr inbounds i32, i32* %0, i64 7
%24 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %23)
%25 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i64 0, i64 0), i32 9)
%26 = getelementptr inbounds i32, i32* %0, i64 8
%27 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %26)
%28 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str, i64 0, i64 0), i32 10)
%29 = getelementptr inbounds i32, i32* %0, i64 9
%30 = tail call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %29)
ret void
}