#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 *);
void usage() {
  printf(
      "Usage: ifuzz <fuzztype> <binary directory> [fuzz specific options]\n");
  printf("Fuzztypes: \t0 - argv[0] fuzzing\n\t\t");
  printf("1 - argv[1] fuzzing\n\t\t");
  printf("2 - incremental single option fuzzing\n\t\t");
  printf("3 - incremental multiple option fuzzing\n");
  printf("\tifuzz 3 directory/ <-o optstring> [-e extra-args] [-f first_arg] "
         "[-l last_arg] [-s]\n");
  printf("\tifuzz 1 directory/ [-s]\n");
  printf("\tifuzz 0 directory/ [-s]\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf1d(%rip),%rdi
call   1030 <printf@plt>
lea    0xf34(%rip),%rdi
call   1030 <printf@plt>
lea    0xf3f(%rip),%rdi
call   1030 <printf@plt>
lea    0xf5c(%rip),%rdi
call   1030 <printf@plt>
lea    0xf79(%rip),%rdi
call   1030 <printf@plt>
lea    0xfc3(%rip),%rdi
call   1030 <printf@plt>
lea    0xfd1(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xf3b(%rip),%rdi
call   1030 <puts@plt>
lea    0xecc(%rip),%rdi
call   1040 <printf@plt>
lea    0xee3(%rip),%rdi
call   1040 <printf@plt>
lea    0xeee(%rip),%rdi
call   1040 <printf@plt>
lea    0xf4e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf6a(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb3(%rip),%rdi
call   1030 <puts@plt>
lea    0xfc0(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [68 x i8] c"Usage: ifuzz <fuzztype> <binary directory> [fuzz specific options]\0A\00"
@.str.1 = [35 x i8] c"Fuzztypes: \090 - argv[0] fuzzing\0A\09\09\00"
@.str.2 = [23 x i8] c"1 - argv[1] fuzzing\0A\09\09\00"
@.str.3 = [41 x i8] c"2 - incremental single option fuzzing\0A\09\09\00"
@.str.4 = [41 x i8] c"3 - incremental multiple option fuzzing\0A\00"
@.str.5 = [86 x i8] c"\09ifuzz 3 directory/ <-o optstring> [-e extra-args] [-f first_arg] [-l last_arg] [-s]\0A\00"
@.str.6 = [26 x i8] c"\09ifuzz 1 directory/ [-s]\0A\00"
@.str.7 = [26 x i8] c"\09ifuzz 0 directory/ [-s]\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([68 x i8], [68 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([86 x i8], [86 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.7, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str.1 = [35 x i8] c"Fuzztypes: \090 - argv[0] fuzzing\0A\09\09\00"
@.str.2 = [23 x i8] c"1 - argv[1] fuzzing\0A\09\09\00"
@.str.3 = [41 x i8] c"2 - incremental single option fuzzing\0A\09\09\00"
@str = [67 x i8] c"Usage: ifuzz <fuzztype> <binary directory> [fuzz specific options]\00"
@str.8 = [40 x i8] c"3 - incremental multiple option fuzzing\00"
@str.9 = [85 x i8] c"\09ifuzz 3 directory/ <-o optstring> [-e extra-args] [-f first_arg] [-l last_arg] [-s]\00"
@str.10 = [25 x i8] c"\09ifuzz 1 directory/ [-s]\00"
@str.11 = [25 x i8] c"\09ifuzz 0 directory/ [-s]\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([67 x i8], [67 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([41 x i8], [41 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @str.8, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([85 x i8], [85 x i8]* @str.9, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.10, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.11, i64 0, i64 0))
ret void
}