#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(void) {
  printf("Usage:  %s [options] [filename] ...\n", "xmlindent");
  printf("Options:\n");
  printf("\t-o <output>\tOutput file\n");
  printf("\t-i <indent>\tIndent level\n");
  printf("\t-t\t\tUse tabs instead of spaces for indent\n");
  printf("\t-l <max-cols>\tMaximum columns for line wrapping\n");
  printf("\t-n <pos>\tSuppress newline at position\n");
  printf("\t-f\t\tForce newline on elements without children\n");
  printf("\t-h\t\tHelp\n");
  printf("\t-v\t\tVersion information\n");
  printf("\t-w\t\tOverwrite original file\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
lea    0xf03(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xeff(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xefb(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf07(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf14(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf32(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf56(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf70(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf93(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf90(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf9c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xed8(%rip),%rdi
lea    0xef6(%rip),%rsi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xef2(%rip),%rdi
call   1030 <puts@plt>
lea    0xeef(%rip),%rdi
call   1030 <puts@plt>
lea    0xefc(%rip),%rdi
call   1030 <puts@plt>
lea    0xf0a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf29(%rip),%rdi
call   1030 <puts@plt>
lea    0xf4e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf69(%rip),%rdi
call   1030 <puts@plt>
lea    0xf8d(%rip),%rdi
call   1030 <puts@plt>
lea    0xf8b(%rip),%rdi
call   1030 <puts@plt>
lea    0xf98(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [37 x i8] c"Usage: %s [options] [filename] ...\0A\00"
@.str.1 = [10 x i8] c"xmlindent\00"
@.str.2 = [10 x i8] c"Options:\0A\00"
@.str.3 = [26 x i8] c"\09-o <output>\09Output file\0A\00"
@.str.4 = [27 x i8] c"\09-i <indent>\09Indent level\0A\00"
@.str.5 = [44 x i8] c"\09-t\09\09Use tabs instead of spaces for indent\0A\00"
@.str.6 = [50 x i8] c"\09-l <max-cols>\09Maximum columns for line wrapping\0A\00"
@.str.7 = [40 x i8] c"\09-n <pos>\09Suppress newline at position\0A\00"
@.str.8 = [49 x i8] c"\09-f\09\09Force newline on elements without children\0A\00"
@.str.9 = [11 x i8] c"\09-h\09\09Help\0A\00"
@.str.10 = [26 x i8] c"\09-v\09\09Version information\0A\00"
@.str.11 = [30 x i8] c"\09-w\09\09Overwrite original file\0A\00"
define void @usage() {
%1 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0))
%2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0))
%3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.3, i64 0, i64 0))
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.4, i64 0, i64 0))
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.5, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str.6, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.7, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.8, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.9, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.10, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.11, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [37 x i8] c"Usage: %s [options] [filename] ...\0A\00"
@.str.1 = [10 x i8] c"xmlindent\00"
@str = [9 x i8] c"Options:\00"
@str.12 = [25 x i8] c"\09-o <output>\09Output file\00"
@str.13 = [26 x i8] c"\09-i <indent>\09Indent level\00"
@str.14 = [43 x i8] c"\09-t\09\09Use tabs instead of spaces for indent\00"
@str.15 = [49 x i8] c"\09-l <max-cols>\09Maximum columns for line wrapping\00"
@str.16 = [39 x i8] c"\09-n <pos>\09Suppress newline at position\00"
@str.17 = [48 x i8] c"\09-f\09\09Force newline on elements without children\00"
@str.18 = [10 x i8] c"\09-h\09\09Help\00"
@str.19 = [25 x i8] c"\09-v\09\09Version information\00"
@str.20 = [29 x i8] c"\09-w\09\09Overwrite original file\00"
define void @usage() {
%1 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.12, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @str.13, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @str.14, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([49 x i8], [49 x i8]* @str.15, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([39 x i8], [39 x i8]* @str.16, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([48 x i8], [48 x i8]* @str.17, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str.18, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.19, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @str.20, i64 0, i64 0))
ret void
}