#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: glxinfo [-v] [-t] [-h] [-i] [-b] [-s] [-display <dname>]\n");
  printf("\t-v: Print visuals info in verbose form.\n");
  printf("\t-t: Print verbose table.\n");
  printf("\t-display <dname>: Print GLX visuals on specified server.\n");
  printf("\t-h: This information.\n");
  printf("\t-i: Force an indirect rendering context.\n");
  printf("\t-b: Find the 'best' visual and print its number.\n");
  printf("\t-l: Print interesting OpenGL limits.\n");
  printf("\t-s: Print a single extension per line.\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf1a(%rip),%rdi
call   1030 <printf@plt>
lea    0xf38(%rip),%rdi
call   1030 <printf@plt>
lea    0xf47(%rip),%rdi
call   1030 <printf@plt>
lea    0xf76(%rip),%rdi
call   1030 <printf@plt>
lea    0xf82(%rip),%rdi
call   1030 <printf@plt>
lea    0xfa1(%rip),%rdi
call   1030 <printf@plt>
lea    0xfc8(%rip),%rdi
call   1030 <printf@plt>
lea    0xfe3(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf1c(%rip),%rdi
call   1030 <puts@plt>
lea    0xf39(%rip),%rdi
call   1030 <puts@plt>
lea    0xf47(%rip),%rdi
call   1030 <puts@plt>
lea    0xf75(%rip),%rdi
call   1030 <puts@plt>
lea    0xf80(%rip),%rdi
call   1030 <puts@plt>
lea    0xf9e(%rip),%rdi
call   1030 <puts@plt>
lea    0xfc4(%rip),%rdi
call   1030 <puts@plt>
lea    0xfde(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [65 x i8] c"Usage: glxinfo [-v] [-t] [-h] [-i] [-b] [-s] [-display <dname>]\0A\00"
@.str.1 = [42 x i8] c"\09-v: Print visuals info in verbose form.\0A\00"
@.str.2 = [27 x i8] c"\09-t: Print verbose table.\0A\00"
@.str.3 = [59 x i8] c"\09-display <dname>: Print GLX visuals on specified server.\0A\00"
@.str.4 = [24 x i8] c"\09-h: This information.\0A\00"
@.str.5 = [43 x i8] c"\09-i: Force an indirect rendering context.\0A\00"
@.str.6 = [51 x i8] c"\09-b: Find the 'best' visual and print its number.\0A\00"
@.str.7 = [39 x i8] c"\09-l: Print interesting OpenGL limits.\0A\00"
@.str.8 = [41 x i8] c"\09-s: Print a single extension per line.\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([65 x i8], [65 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.8, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [64 x i8] c"Usage: glxinfo [-v] [-t] [-h] [-i] [-b] [-s] [-display <dname>]\00"
@str.9 = [41 x i8] c"\09-v: Print visuals info in verbose form.\00"
@str.10 = [26 x i8] c"\09-t: Print verbose table.\00"
@str.11 = [58 x i8] c"\09-display <dname>: Print GLX visuals on specified server.\00"
@str.12 = [23 x i8] c"\09-h: This information.\00"
@str.13 = [42 x i8] c"\09-i: Force an indirect rendering context.\00"
@str.14 = [50 x i8] c"\09-b: Find the 'best' visual and print its number.\00"
@str.15 = [38 x i8] c"\09-l: Print interesting OpenGL limits.\00"
@str.16 = [40 x i8] c"\09-s: Print a single extension per line.\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([64 x i8], [64 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([41 x i8], [41 x i8]* @str.9, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @str.10, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([58 x i8], [58 x i8]* @str.11, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @str.12, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @str.13, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.14, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([38 x i8], [38 x i8]* @str.15, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @str.16, i64 0, i64 0))
ret void
}