#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: %s [OPTIONS] DIR\n", "flc");
  printf("\n");
  printf("Options:\n");
  printf("  -R,--no-recursive       Do not traverse sub-directories\n");
  printf("  -d,--directories        Also count directories\n");
  printf("  -D,--only-directories   Count only number of directories\n");
  printf("  -L,--only-symlinks      Count only number of symbolic links\n");
  printf("  -F,--only-regular-files Count only number of regular files\n");
  printf("  -h,--help             Show this menu\n");
  printf("\n");
  printf("%s - version %s by %s\n", "flc", "1.1", "Florian Coulmier");
  printf("For any question or comment, write to %s\n", "florian@coulmier.fr");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
lea    0xef7(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xef5(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xedf(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xedb(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf08(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf2c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf5a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf8b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfbb(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe85(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfc7(%rip),%rdi
lea    0xe64(%rip),%rsi
lea    0xfd0(%rip),%rdx
lea    0xfcd(%rip),%rcx
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfd0(%rip),%rdi
lea    0xff3(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rbx
lea    0xec8(%rip),%rdi
lea    0xeda(%rip),%rbx
mov    %rbx,%rsi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xf2d(%rip),%rdi
call   1040 <puts@plt>
lea    0xf2a(%rip),%rdi
call   1040 <puts@plt>
lea    0xf58(%rip),%rdi
call   1040 <puts@plt>
lea    0xf7d(%rip),%rdi
call   1040 <puts@plt>
lea    0xfac(%rip),%rdi
call   1040 <puts@plt>
lea    0xfde(%rip),%rdi
call   1040 <puts@plt>
lea    0x100f(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xe65(%rip),%rdi
lea    0xe75(%rip),%rdx
lea    0xe72(%rip),%rcx
mov    %rbx,%rsi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xe72(%rip),%rdi
lea    0xe95(%rip),%rsi
xor    %eax,%eax
pop    %rbx
jmp    1050 <printf@plt>

LLVM IR (-O0):
@.str = [25 x i8] c"Usage: %s [OPTIONS] DIR\0A\00"
@.str.1 = [4 x i8] c"flc\00"
@.str.2 = [2 x i8] c"\0A\00"
@.str.3 = [10 x i8] c"Options:\0A\00"
@.str.4 = [59 x i8] c" -R,--no-recursive Do not traverse sub-directories\0A\00"
@.str.5 = [50 x i8] c" -d,--directories Also count directories\0A\00"
@.str.6 = [60 x i8] c" -D,--only-directories Count only number of directories\0A\00"
@.str.7 = [63 x i8] c" -L,--only-symlinks Count only number of symbolic links\0A\00"
@.str.8 = [62 x i8] c" -F,--only-regular-files Count only number of regular files\0A\00"
@.str.9 = [40 x i8] c" -h,--help Show this menu\0A\00"
@.str.10 = [23 x i8] c"%s - version %s by %s\0A\00"
@.str.11 = [4 x i8] c"1.1\00"
@.str.12 = [17 x i8] c"Florian Coulmier\00"
@.str.13 = [42 x i8] c"For any question or comment, write to %s\0A\00"
@.str.14 = [20 x i8] c"florian@coulmier.fr\00"
define void @usage() {
%1 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.4, i64 0, i64 0))
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str.5, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @.str.6, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.7, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([62 x i8], [62 x i8]* @.str.8, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.9, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.10, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i64 0, i64 0), i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.12, i64 0, i64 0))
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.13, i64 0, i64 0), i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.14, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [25 x i8] c"Usage: %s [OPTIONS] DIR\0A\00"
@.str.1 = [4 x i8] c"flc\00"
@.str.10 = [23 x i8] c"%s - version %s by %s\0A\00"
@.str.11 = [4 x i8] c"1.1\00"
@.str.12 = [17 x i8] c"Florian Coulmier\00"
@.str.13 = [42 x i8] c"For any question or comment, write to %s\0A\00"
@.str.14 = [20 x i8] c"florian@coulmier.fr\00"
@str = [9 x i8] c"Options:\00"
@str.15 = [58 x i8] c" -R,--no-recursive Do not traverse sub-directories\00"
@str.16 = [49 x i8] c" -d,--directories Also count directories\00"
@str.17 = [59 x i8] c" -D,--only-directories Count only number of directories\00"
@str.18 = [62 x i8] c" -L,--only-symlinks Count only number of symbolic links\00"
@str.19 = [61 x i8] c" -F,--only-regular-files Count only number of regular files\00"
@str.20 = [39 x i8] c" -h,--help Show this menu\00"
define void @usage() {
%1 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%2 = tail call i32 @putchar(i32 10)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([58 x i8], [58 x i8]* @str.15, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([49 x i8], [49 x i8]* @str.16, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([59 x i8], [59 x i8]* @str.17, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([62 x i8], [62 x i8]* @str.18, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([61 x i8], [61 x i8]* @str.19, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([39 x i8], [39 x i8]* @str.20, i64 0, i64 0))
%10 = tail call i32 @putchar(i32 10)
%11 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.10, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i64 0, i64 0), i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.12, i64 0, i64 0))
%12 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @.str.13, i64 0, i64 0), i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.14, i64 0, i64 0))
ret void
}