#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 show_help(void) {
  printf("Usage: fb-test -f fbnum -r -g -b -w -p pattern\n");
  printf("Where -f fbnum   = framebuffer device number\n");
  printf("      -r         = fill framebuffer with red\n");
  printf("      -g         = fill framebuffer with green\n");
  printf("      -b         = fill framebuffer with blue\n");
  printf("      -w         = fill framebuffer with white\n");
  printf("      -p pattern = fill framebuffer with pattern number\n");
}


x86 assembly (clang, -O0):
<show_help>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf09(%rip),%rdi
call   1030 <printf@plt>
lea    0xf2b(%rip),%rdi
call   1030 <printf@plt>
lea    0xf4d(%rip),%rdi
call   1030 <printf@plt>
lea    0xf71(%rip),%rdi
call   1030 <printf@plt>
lea    0xf94(%rip),%rdi
call   1030 <printf@plt>
lea    0xfb8(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<show_help>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf0b(%rip),%rdi
call   1030 <puts@plt>
lea    0xf2c(%rip),%rdi
call   1030 <puts@plt>
lea    0xf4d(%rip),%rdi
call   1030 <puts@plt>
lea    0xf70(%rip),%rdi
call   1030 <puts@plt>
lea    0xf92(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb5(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [48 x i8] c"Usage: fb-test -f fbnum -r -g -b -w -p pattern\0A\00"
@.str.1 = [46 x i8] c"Where -f fbnum = framebuffer device number\0A\00"
@.str.2 = [46 x i8] c" -r = fill framebuffer with red\0A\00"
@.str.3 = [48 x i8] c" -g = fill framebuffer with green\0A\00"
@.str.4 = [47 x i8] c" -b = fill framebuffer with blue\0A\00"
@.str.5 = [48 x i8] c" -w = fill framebuffer with white\0A\00"
@.str.6 = [57 x i8] c" -p pattern = fill framebuffer with pattern number\0A\00"
define void @show_help() {
%1 = call i32 @printf(i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.6, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [47 x i8] c"Usage: fb-test -f fbnum -r -g -b -w -p pattern\00"
@str.7 = [45 x i8] c"Where -f fbnum = framebuffer device number\00"
@str.8 = [45 x i8] c" -r = fill framebuffer with red\00"
@str.9 = [47 x i8] c" -g = fill framebuffer with green\00"
@str.10 = [46 x i8] c" -b = fill framebuffer with blue\00"
@str.11 = [47 x i8] c" -w = fill framebuffer with white\00"
@str.12 = [56 x i8] c" -p pattern = fill framebuffer with pattern number\00"
define void @show_help() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([47 x i8], [47 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([45 x i8], [45 x i8]* @str.7, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([45 x i8], [45 x i8]* @str.8, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([47 x i8], [47 x i8]* @str.9, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([46 x i8], [46 x i8]* @str.10, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([47 x i8], [47 x i8]* @str.11, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @str.12, i64 0, i64 0))
ret void
}