#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_FAILURE;
int /*<<< orphan*/ exit(int /*<<< orphan*/);
int /*<<< orphan*/ printf(char *);
void print_help() {
  printf("Usage: ./benchmark [options]\n");
  printf("Commandline options:\n");
  printf("  -n            Number of used sequences\n");
  printf("  -m            0: amino acids, 1: nucleotides, or 2: usable for "
         "both\n");
  printf("  -f            Filename for generated database\n");
  printf("  -a            Max length of the generated sequences\n");
  printf("  -i            Min length of the generated sequences\n");
  printf("\n");
  exit(EXIT_FAILURE);
}


x86 assembly (clang, -O0):
<print_help>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <printf@plt>
lea    0xee7(%rip),%rdi
call   1030 <printf@plt>
lea    0xef1(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0f(%rip),%rdi
call   1030 <printf@plt>
lea    0xf4a(%rip),%rdi
call   1030 <printf@plt>
lea    0xf6f(%rip),%rdi
call   1030 <printf@plt>
lea    0xf9a(%rip),%rdi
call   1030 <printf@plt>
lea    0xeb3(%rip),%rdi
call   1030 <printf@plt>
mov    0x2e55(%rip),%rax
mov    (%rax),%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<print_help>:
push   %rax
lea    0xec8(%rip),%rdi
call   1040 <puts@plt>
lea    0xed9(%rip),%rdi
call   1040 <puts@plt>
lea    0xee2(%rip),%rdi
call   1040 <puts@plt>
lea    0xeff(%rip),%rdi
call   1040 <puts@plt>
lea    0xf39(%rip),%rdi
call   1040 <puts@plt>
lea    0xf5d(%rip),%rdi
call   1040 <puts@plt>
lea    0xf87(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x2e4a(%rip),%rax
mov    (%rax),%edi
call   1050 <exit@plt>

LLVM IR (-O0):
@.str = [30 x i8] c"Usage: ./benchmark [options]\0A\00"
@.str.1 = [22 x i8] c"Commandline options:\0A\00"
@.str.2 = [42 x i8] c" -n Number of used sequences\0A\00"
@.str.3 = [71 x i8] c" -m 0: amino acids, 1: nucleotides, or 2: usable for both\0A\00"
@.str.4 = [49 x i8] c" -f Filename for generated database\0A\00"
@.str.5 = [55 x i8] c" -a Max length of the generated sequences\0A\00"
@.str.6 = [55 x i8] c" -i Min length of the generated sequences\0A\00"
@.str.7 = [2 x i8] c"\0A\00"
@EXIT_FAILURE = global i32 0
define void @print_help() {
%1 = call i32 @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([71 x i8], [71 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.7, i64 0, i64 0))
%9 = load i32, i32* @EXIT_FAILURE
%10 = call i32 @exit(i32 %9)
unreachable
}

LLVM IR (-O2):
@EXIT_FAILURE = global i32 0
@str = [29 x i8] c"Usage: ./benchmark [options]\00"
@str.8 = [21 x i8] c"Commandline options:\00"
@str.9 = [41 x i8] c" -n Number of used sequences\00"
@str.10 = [70 x i8] c" -m 0: amino acids, 1: nucleotides, or 2: usable for both\00"
@str.11 = [48 x i8] c" -f Filename for generated database\00"
@str.12 = [54 x i8] c" -a Max length of the generated sequences\00"
@str.13 = [54 x i8] c" -i Min length of the generated sequences\00"
define void @print_help() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @str.8, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([41 x i8], [41 x i8]* @str.9, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([70 x i8], [70 x i8]* @str.10, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([48 x i8], [48 x i8]* @str.11, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @str.12, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @str.13, i64 0, i64 0))
%8 = tail call i32 @putchar(i32 10)
%9 = load i32, i32* @EXIT_FAILURE
%10 = tail call i32 @exit(i32 %9)
unreachable
}