#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*/ comp(int *, int *);
int /*<<< orphan*/ printf(char *);
int main() {
  int arr1[10] = {1, 2, 3, 4, 5, 6, 7, 8, 9};
  int arr2[10] = {1, 2, 3, 4, 5, 6, 7, 8, 9};
  int arr3[10] = {1, 2, 3, 4, 5, 7, 9, 8, 6};
  printf("Comparing 1 and 2 \n");
  comp(arr1, arr2);
  printf("Comparing 2 and 3 \n");
  comp(arr2, arr3);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x90,%rsp
movl   $0x0,-0x4(%rbp)
lea    -0x30(%rbp),%rdi
lea    0xeb3(%rip),%rsi
mov    $0x28,%edx
call   1050 <memcpy@plt>
lea    -0x60(%rbp),%rdi
lea    0xe9e(%rip),%rsi
mov    $0x28,%edx
call   1050 <memcpy@plt>
lea    -0x90(%rbp),%rdi
lea    0xeb6(%rip),%rsi
mov    $0x28,%edx
call   1050 <memcpy@plt>
lea    0xecd(%rip),%rdi
call   1040 <printf@plt>
lea    -0x30(%rbp),%rdi
lea    -0x60(%rbp),%rsi
call   1030 <comp@plt>
lea    0xec8(%rip),%rdi
call   1040 <printf@plt>
lea    -0x60(%rbp),%rdi
lea    -0x90(%rbp),%rsi
call   1030 <comp@plt>
xor    %eax,%eax
add    $0x90,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x90,%rsp
mov    0xef1(%rip),%rax
mov    %rax,0x80(%rsp)
movaps 0xed2(%rip),%xmm0
movaps %xmm0,0x70(%rsp)
movaps 0xeb6(%rip),%xmm1
movaps %xmm1,0x60(%rsp)
mov    %rax,0x50(%rsp)
movaps %xmm0,0x40(%rsp)
movaps %xmm1,0x30(%rsp)
mov    0xeeb(%rip),%rax
mov    %rax,0x20(%rsp)
movaps 0xecf(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
movaps 0xeb3(%rip),%xmm0
movaps %xmm0,(%rsp)
lea    0xed0(%rip),%rdi
call   1030 <puts@plt>
lea    0x60(%rsp),%rdi
lea    0x30(%rsp),%rbx
mov    %rbx,%rsi
call   1040 <comp@plt>
lea    0xec5(%rip),%rdi
call   1030 <puts@plt>
mov    %rsp,%rsi
mov    %rbx,%rdi
call   1040 <comp@plt>
xor    %eax,%eax
add    $0x90,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@__const.main.arr1 = [10 x i32] [i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 0]
@__const.main.arr2 = [10 x i32] [i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 0]
@__const.main.arr3 = [10 x i32] [i32 1, i32 2, i32 3, i32 4, i32 5, i32 7, i32 9, i32 8, i32 6, i32 0]
@.str = [20 x i8] c"Comparing 1 and 2 \0A\00"
@.str.1 = [20 x i8] c"Comparing 2 and 3 \0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [10 x i32]
%3 = alloca [10 x i32]
%4 = alloca [10 x i32]
store i32 0, i32* %1
%5 = bitcast [10 x i32]* %2 to i8*
%6 = bitcast [10 x i32]* %3 to i8*
%7 = bitcast [10 x i32]* %4 to i8*
%8 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0))
%9 = getelementptr inbounds [10 x i32], [10 x i32]* %2, i64 0, i64 0
%10 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 0
%11 = call i32 @comp(i32* %9, i32* %10)
%12 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0))
%13 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 0
%14 = getelementptr inbounds [10 x i32], [10 x i32]* %4, i64 0, i64 0
%15 = call i32 @comp(i32* %13, i32* %14)
ret i32 0
}

LLVM IR (-O2):
@__const.main.arr2 = [10 x i32] [i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 0]
@__const.main.arr3 = [10 x i32] [i32 1, i32 2, i32 3, i32 4, i32 5, i32 7, i32 9, i32 8, i32 6, i32 0]
@str = [19 x i8] c"Comparing 1 and 2 \00"
@str.2 = [19 x i8] c"Comparing 2 and 3 \00"
define i32 @main() {
%1 = alloca [10 x i32]
%2 = alloca [10 x i32]
%3 = alloca [10 x i32]
%4 = bitcast [10 x i32]* %1 to i8*
%5 = bitcast [10 x i32]* %2 to i8*
%6 = bitcast [10 x i32]* %3 to i8*
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([19 x i8], [19 x i8]* @str, i64 0, i64 0))
%8 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 0
%9 = getelementptr inbounds [10 x i32], [10 x i32]* %2, i64 0, i64 0
%10 = call i32 @comp(i32* %8, i32* %9)
%11 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([19 x i8], [19 x i8]* @str.2, i64 0, i64 0))
%12 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 0
%13 = call i32 @comp(i32* %9, i32* %12)
ret i32 0
}