#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*/ exit(int);
int /*<<< orphan*/ printf(char *);
scalar_t__ strcmp(char *, char *);
bool isNewFile(char *arg) {
  if ((strcmp(arg, "criar") == 0) || (strcmp(arg, "new") == 0)) {
    return true;
  } else if ((strcmp(arg, "abrir") == 0) || (strcmp(arg, "old") == 0)) {
    return false;
  } else {
    printf("Argumento da funcao open invalido. Entre com 'criar' ou 'abrir'. "
           "Abortando.\n\n\n");
    exit(-1);
  }
}


x86 assembly (clang, -O0):
<isNewFile>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x10(%rbp)
mov    -0x10(%rbp),%rdi
lea    0xeb9(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
je     1170 <isNewFile+0x40>
mov    -0x10(%rbp),%rdi
lea    0xea5(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
jne    117c <isNewFile+0x4c>
movl   $0x1,-0x4(%rbp)
jmp    11d2 <isNewFile+0xa2>
mov    -0x10(%rbp),%rdi
lea    0xe83(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
je     11b0 <isNewFile+0x80>
mov    -0x10(%rbp),%rdi
lea    0xe6f(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
jne    11bc <isNewFile+0x8c>
movl   $0x0,-0x4(%rbp)
jmp    11d2 <isNewFile+0xa2>
lea    0xe51(%rip),%rdi
call   1030 <printf@plt>
mov    $0xffffffff,%edi
call   1050 <exit@plt>
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<isNewFile>:
push   %rbp
push   %rbx
push   %rax
mov    %rdi,%rbx
lea    0xec3(%rip),%rsi
call   1040 <strcmp@plt>
mov    $0x1,%ebp
test   %rax,%rax
je     118a <isNewFile+0x5a>
lea    0xeb3(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %rax,%rax
je     118a <isNewFile+0x5a>
lea    0xea3(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
xor    %ebp,%ebp
test   %rax,%rax
je     118a <isNewFile+0x5a>
lea    0xe93(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %rax,%rax
jne    1193 <isNewFile+0x63>
mov    %ebp,%eax
add    $0x8,%rsp
pop    %rbx
pop    %rbp
ret
lea    0xe7a(%rip),%rdi
call   1030 <puts@plt>
mov    $0xffffffff,%edi
call   1050 <exit@plt>

LLVM IR (-O0):
@.str = [6 x i8] c"criar\00"
@.str.1 = [4 x i8] c"new\00"
@.str.2 = [6 x i8] c"abrir\00"
@.str.3 = [4 x i8] c"old\00"
@.str.4 = [79 x i8] c"Argumento da funcao open invalido. Entre com 'criar' ou 'abrir'. Abortando.\0A\0A\0A\00"
define i32 @isNewFile(i8* %0) {
%2 = alloca i32
%3 = alloca i8*
store i8* %0, i8** %3
%4 = load i8*, i8** %3
%5 = call i64 @strcmp(i8* %4, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0))
%6 = icmp eq i64 %5, 0
br i1 %6, label %11, label %7
7: ; preds = %1
%8 = load i8*, i8** %3
%9 = call i64 @strcmp(i8* %8, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%10 = icmp eq i64 %9, 0
br i1 %10, label %11, label %12
11: ; preds = %7, %1
store i32 1, i32* %2
br label %24
12: ; preds = %7
%13 = load i8*, i8** %3
%14 = call i64 @strcmp(i8* %13, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%15 = icmp eq i64 %14, 0
br i1 %15, label %20, label %16
16: ; preds = %12
%17 = load i8*, i8** %3
%18 = call i64 @strcmp(i8* %17, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0))
%19 = icmp eq i64 %18, 0
br i1 %19, label %20, label %21
20: ; preds = %16, %12
store i32 0, i32* %2
br label %24
21: ; preds = %16
%22 = call i32 @printf(i8* getelementptr inbounds ([79 x i8], [79 x i8]* @.str.4, i64 0, i64 0))
%23 = call i32 @exit(i32 -1)
unreachable
24: ; preds = %20, %11
%25 = load i32, i32* %2
ret i32 %25
}

LLVM IR (-O2):
@.str = [6 x i8] c"criar\00"
@.str.1 = [4 x i8] c"new\00"
@.str.2 = [6 x i8] c"abrir\00"
@.str.3 = [4 x i8] c"old\00"
@str = [78 x i8] c"Argumento da funcao open invalido. Entre com 'criar' ou 'abrir'. Abortando.\0A\0A\00"
define i32 @isNewFile(i8* %0) {
%2 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0))
%3 = icmp eq i64 %2, 0
br i1 %3, label %16, label %4
4: ; preds = %1
%5 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%6 = icmp eq i64 %5, 0
br i1 %6, label %16, label %7
7: ; preds = %4
%8 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%9 = icmp eq i64 %8, 0
br i1 %9, label %16, label %10
10: ; preds = %7
%11 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0))
%12 = icmp eq i64 %11, 0
br i1 %12, label %16, label %13
13: ; preds = %10
%14 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([78 x i8], [78 x i8]* @str, i64 0, i64 0))
%15 = tail call i32 @exit(i32 -1)
unreachable
16: ; preds = %7, %10, %1, %4
%17 = phi i32 [ 1, %4 ], [ 1, %1 ], [ 0, %10 ], [ 0, %7 ]
ret i32 %17
}