#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 usage(char *fn) {
  printf("traccooon torrentinfo utility\nUsage:\n\t\t");
  printf("%s [-<opts>] <torrentfile>\t- Display info about <torrentfile>\n",
         fn);
  printf("Options:\n");
  printf("\t\t-h\t\tShow this help\n");
  printf("\t\t-r\t\tRecurse into compound entities\n");
  printf("\t\t-H\t\tDisplay hashes\n");
  printf("\t\t-t\t\tDisplay type information\n");
  printf("\t\t-v\t\tDisplay value/content\n");
  printf("\t\t-k <node-path>\tUse <node-path> (eg 'info.length') as root\n");
  return 1;
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
lea    0xedd(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x8(%rbp),%rsi
lea    0xef3(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf24(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf20(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf28(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf40(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf48(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf5a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf69(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    $0x1,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rbx
mov    %rdi,%rbx
lea    0xed5(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xeef(%rip),%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xf1d(%rip),%rdi
call   1030 <puts@plt>
lea    0xf1a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf23(%rip),%rdi
call   1030 <puts@plt>
lea    0xf3c(%rip),%rdi
call   1030 <puts@plt>
lea    0xf45(%rip),%rdi
call   1030 <puts@plt>
lea    0xf58(%rip),%rdi
call   1030 <puts@plt>
lea    0xf68(%rip),%rdi
call   1030 <puts@plt>
mov    $0x1,%eax
pop    %rbx
ret

LLVM IR (-O0):
@.str = [40 x i8] c"traccooon torrentinfo utility\0AUsage:\0A\09\09\00"
@.str.1 = [63 x i8] c"%s [-<opts>] <torrentfile>\09- Display info about <torrentfile>\0A\00"
@.str.2 = [10 x i8] c"Options:\0A\00"
@.str.3 = [22 x i8] c"\09\09-h\09\09Show this help\0A\00"
@.str.4 = [38 x i8] c"\09\09-r\09\09Recurse into compound entities\0A\00"
@.str.5 = [22 x i8] c"\09\09-H\09\09Display hashes\0A\00"
@.str.6 = [32 x i8] c"\09\09-t\09\09Display type information\0A\00"
@.str.7 = [29 x i8] c"\09\09-v\09\09Display value/content\0A\00"
@.str.8 = [61 x i8] c"\09\09-k <node-path>\09Use <node-path> (eg 'info.length') as root\0A\00"
define i32 @usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str, i64 0, i64 0))
%4 = load i8*, i8** %2
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.1, i64 0, i64 0), i8* %4)
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.6, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.7, i64 0, i64 0))
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.8, i64 0, i64 0))
ret i32 1
}

LLVM IR (-O2):
@.str = [40 x i8] c"traccooon torrentinfo utility\0AUsage:\0A\09\09\00"
@.str.1 = [63 x i8] c"%s [-<opts>] <torrentfile>\09- Display info about <torrentfile>\0A\00"
@str = [9 x i8] c"Options:\00"
@str.9 = [21 x i8] c"\09\09-h\09\09Show this help\00"
@str.10 = [37 x i8] c"\09\09-r\09\09Recurse into compound entities\00"
@str.11 = [21 x i8] c"\09\09-H\09\09Display hashes\00"
@str.12 = [31 x i8] c"\09\09-t\09\09Display type information\00"
@str.13 = [28 x i8] c"\09\09-v\09\09Display value/content\00"
@str.14 = [60 x i8] c"\09\09-k <node-path>\09Use <node-path> (eg 'info.length') as root\00"
define i32 @usage(i8* %0) {
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @.str, i64 0, i64 0))
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([63 x i8], [63 x i8]* @.str.1, i64 0, i64 0), i8* %0)
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @str.9, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @str.10, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @str.11, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.12, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @str.13, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([60 x i8], [60 x i8]* @str.14, i64 0, i64 0))
ret i32 1
}