#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*/ flushall();
int /*<<< orphan*/ getchar();
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ scanf(char *, int *);
main() {
  int nums[5];
  int num2[5];
  int i;
  printf("Please enter 5 numbers\n");
  for (i = 0; i < 5; i++) {
    scanf("%d", &nums[i]);
    num2[i] = nums[i];
  }
  flushall();
  printf("The numbers in the second array are: ");
  for (i = 0; i < 5; i++) {
    printf("%d, ", num2[i]);
  }
  getchar();
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x50,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeaa(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x44(%rbp)
cmpl   $0x5,-0x44(%rbp)
jge    11a7 <main+0x67>
movslq -0x44(%rbp),%rax
lea    -0x20(%rbp),%rsi
shl    $0x2,%rax
add    %rax,%rsi
lea    0xe94(%rip),%rdi
call   1060 <scanf@plt>
movslq -0x44(%rbp),%rax
mov    -0x20(%rbp,%rax,4),%ecx
movslq -0x44(%rbp),%rax
mov    %ecx,-0x40(%rbp,%rax,4)
mov    -0x44(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x44(%rbp)
jmp    1164 <main+0x24>
mov    $0x0,%al
call   1040 <flushall@plt>
lea    0xe66(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x44(%rbp)
cmpl   $0x5,-0x44(%rbp)
jge    11f1 <main+0xb1>
movslq -0x44(%rbp),%rax
mov    -0x40(%rbp,%rax,4),%esi
lea    0xe65(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x44(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x44(%rbp)
jmp    11c3 <main+0x83>
mov    $0x0,%al
call   1050 <getchar@plt>
mov    -0x4(%rbp),%eax
add    $0x50,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
lea    0xec9(%rip),%rdi
call   1030 <puts@plt>
lea    0xe8f(%rip),%rbx
mov    %rsp,%rsi
mov    %rbx,%rdi
call   1070 <scanf@plt>
mov    (%rsp),%r14d
lea    0x4(%rsp),%rsi
mov    %rbx,%rdi
call   1070 <scanf@plt>
mov    0x4(%rsp),%r15d
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1070 <scanf@plt>
mov    0x8(%rsp),%r12d
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1070 <scanf@plt>
mov    0xc(%rsp),%r13d
lea    0x10(%rsp),%rsi
mov    %rbx,%rdi
call   1070 <scanf@plt>
mov    0x10(%rsp),%ebx
xor    %eax,%eax
call   1050 <flushall@plt>
lea    0xe2e(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xe46(%rip),%rbp
mov    %rbp,%rdi
mov    %r14d,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbp,%rdi
mov    %r15d,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbp,%rdi
mov    %r12d,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbp,%rdi
mov    %r13d,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbp,%rdi
mov    %ebx,%esi
xor    %eax,%eax
call   1040 <printf@plt>
xor    %eax,%eax
call   1060 <getchar@plt>
xor    %eax,%eax
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

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

LLVM IR (-O2):
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [38 x i8] c"The numbers in the second array are: \00"
@.str.3 = [5 x i8] c"%d, \00"
@str = [23 x i8] c"Please enter 5 numbers\00"
define i32 @main() {
%1 = alloca [5 x i32]
%2 = bitcast [5 x i32]* %1 to i8*
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @str, i64 0, i64 0))
%4 = getelementptr inbounds [5 x i32], [5 x i32]* %1, i64 0, i64 0
%5 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %4)
%6 = load i32, i32* %4
%7 = getelementptr inbounds [5 x i32], [5 x i32]* %1, i64 0, i64 1
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %7)
%9 = load i32, i32* %7
%10 = getelementptr inbounds [5 x i32], [5 x i32]* %1, i64 0, i64 2
%11 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %10)
%12 = load i32, i32* %10
%13 = getelementptr inbounds [5 x i32], [5 x i32]* %1, i64 0, i64 3
%14 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %13)
%15 = load i32, i32* %13
%16 = getelementptr inbounds [5 x i32], [5 x i32]* %1, i64 0, i64 4
%17 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %16)
%18 = load i32, i32* %16
%19 = call i32 (...) @flushall()
%20 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([38 x i8], [38 x i8]* @.str.2, i64 0, i64 0))
%21 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.3, i64 0, i64 0), i32 %6)
%22 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.3, i64 0, i64 0), i32 %9)
%23 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.3, i64 0, i64 0), i32 %12)
%24 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.3, i64 0, i64 0), i32 %15)
%25 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.3, i64 0, i64 0), i32 %18)
%26 = call i32 (...) @getchar()
ret i32 0
}