#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 /*<<< orphan*/ system(char *);
int main() {
  system("mkdir /mnt/user/tmpusb");
  system("mount /dev/sdb1 /mnt/user/tmpusb -t vfat");
  printf("[INSTALL] ----------------------------- [INSTALL]");
  printf("[INSTALL] Destroying previous installation... ");
  system("rm -R /mnt/user/code");
  system("cp -R /mnt/user/tmpusb/install_data/code/ /mnt/user");
  system("umount /dev/sdb1");
  printf("[INSTALL] Remove Drive. UR DONE!");
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <system@plt>
lea    0xee0(%rip),%rdi
call   1030 <system@plt>
lea    0xefd(%rip),%rdi
call   1040 <printf@plt>
lea    0xf23(%rip),%rdi
call   1040 <printf@plt>
lea    0xf46(%rip),%rdi
call   1030 <system@plt>
lea    0xf4f(%rip),%rdi
call   1030 <system@plt>
lea    0xf77(%rip),%rdi
call   1030 <system@plt>
lea    0xf7c(%rip),%rdi
call   1040 <printf@plt>
xor    %eax,%eax
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xed8(%rip),%rdi
call   1030 <system@plt>
lea    0xee3(%rip),%rdi
call   1030 <system@plt>
lea    0xf00(%rip),%rdi
call   1040 <printf@plt>
lea    0xf26(%rip),%rdi
call   1040 <printf@plt>
lea    0xf49(%rip),%rdi
call   1030 <system@plt>
lea    0xf52(%rip),%rdi
call   1030 <system@plt>
lea    0xf7a(%rip),%rdi
call   1030 <system@plt>
lea    0xf7f(%rip),%rdi
call   1040 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [23 x i8] c"mkdir /mnt/user/tmpusb\00"
@.str.1 = [41 x i8] c"mount /dev/sdb1 /mnt/user/tmpusb -t vfat\00"
@.str.2 = [50 x i8] c"[INSTALL] ----------------------------- [INSTALL]\00"
@.str.3 = [47 x i8] c"[INSTALL] Destroying previous installation... \00"
@.str.4 = [21 x i8] c"rm -R /mnt/user/code\00"
@.str.5 = [52 x i8] c"cp -R /mnt/user/tmpusb/install_data/code/ /mnt/user\00"
@.str.6 = [17 x i8] c"umount /dev/sdb1\00"
@.str.7 = [33 x i8] c"[INSTALL] Remove Drive. UR DONE!\00"
define i32 @main() {
%1 = call i32 @system(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @system(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @system(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @system(i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @system(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.7, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@.str = [23 x i8] c"mkdir /mnt/user/tmpusb\00"
@.str.1 = [41 x i8] c"mount /dev/sdb1 /mnt/user/tmpusb -t vfat\00"
@.str.2 = [50 x i8] c"[INSTALL] ----------------------------- [INSTALL]\00"
@.str.3 = [47 x i8] c"[INSTALL] Destroying previous installation... \00"
@.str.4 = [21 x i8] c"rm -R /mnt/user/code\00"
@.str.5 = [52 x i8] c"cp -R /mnt/user/tmpusb/install_data/code/ /mnt/user\00"
@.str.6 = [17 x i8] c"umount /dev/sdb1\00"
@.str.7 = [33 x i8] c"[INSTALL] Remove Drive. UR DONE!\00"
define i32 @main() {
%1 = tail call i32 @system(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @system(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([47 x i8], [47 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @system(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @system(i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.5, i64 0, i64 0))
%7 = tail call i32 @system(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.6, i64 0, i64 0))
%8 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.7, i64 0, i64 0))
ret i32 0
}