#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 */
unsigned int atoi(char *);
int /*<<< orphan*/ cpsv_test_sync_app_process(void *);
int /*<<< orphan*/ printf(char *);
int main(int argc, char *argv[]) {
  unsigned int temp_var;
  if (argc != 2) {
    printf("\nWrong Arguments USAGE: <ckpt_track_demo><1(Writer)/0(Reader)>\n");
    return -1;
  }
  temp_var = atoi(argv[1]);
  cpsv_test_sync_app_process((void *)(long)temp_var);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x2,-0x8(%rbp)
je     1168 <main+0x38>
lea    0xea9(%rip),%rdi
call   1040 <printf@plt>
movl   $0xffffffff,-0x4(%rbp)
jmp    1189 <main+0x59>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
call   1050 <atoi@plt>
mov    %eax,-0x14(%rbp)
mov    -0x14(%rbp),%eax
mov    %eax,%edi
call   1030 <cpsv_test_sync_app_process@plt>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
cmp    $0x2,%edi
jne    114a <main+0x1a>
mov    0x8(%rsi),%rdi
call   1050 <atoi@plt>
mov    %eax,%edi
call   1040 <cpsv_test_sync_app_process@plt>
xor    %eax,%eax
pop    %rcx
ret
lea    0xeaf(%rip),%rdi
call   1030 <puts@plt>
mov    $0xffffffff,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [64 x i8] c"\0AWrong Arguments USAGE: <ckpt_track_demo><1(Writer)/0(Reader)>\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%7 = load i32, i32* %4
%8 = icmp ne i32 %7, 2
br i1 %8, label %9, label %11
9: ; preds = %2
%10 = call i32 @printf(i8* getelementptr inbounds ([64 x i8], [64 x i8]* @.str, i64 0, i64 0))
store i32 -1, i32* %3
br label %20
11: ; preds = %2
%12 = load i8**, i8*** %5
%13 = getelementptr inbounds i8*, i8** %12, i64 1
%14 = load i8*, i8** %13
%15 = call i32 @atoi(i8* %14)
store i32 %15, i32* %6
%16 = load i32, i32* %6
%17 = zext i32 %16 to i64
%18 = inttoptr i64 %17 to i8*
%19 = call i32 @cpsv_test_sync_app_process(i8* %18)
store i32 0, i32* %3
br label %20
20: ; preds = %11, %9
%21 = load i32, i32* %3
ret i32 %21
}

LLVM IR (-O2):
@str = [63 x i8] c"\0AWrong Arguments USAGE: <ckpt_track_demo><1(Writer)/0(Reader)>\00"
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = icmp eq i32 %0, 2
br i1 %3, label %6, label %4
4: ; preds = %2
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([63 x i8], [63 x i8]* @str, i64 0, i64 0))
br label %13
6: ; preds = %2
%7 = getelementptr inbounds i8*, i8** %1, i64 1
%8 = load i8*, i8** %7
%9 = tail call i32 @atoi(i8* %8)
%10 = zext i32 %9 to i64
%11 = inttoptr i64 %10 to i8*
%12 = tail call i32 @cpsv_test_sync_app_process(i8* %11)
br label %13
13: ; preds = %6, %4
%14 = phi i32 [ -1, %4 ], [ 0, %6 ]
ret i32 %14
}