#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 print_usage() {
  printf("\n Usage : nct5104dctl [ --get|--set ] [--reg|--pin ] --id "
         "<registry>|<pin> --val <value> --dir <direction_for_gpio> \n");
  printf("\n --id                : Takes hex value for registry and decimal "
         "value for pin \n");
  printf(
      "\n --val               : Takes vlaue to be written for pin/registry\n");
  printf("\n --dir               : Direction of GPIO ( 1 => OUT ; 0 => IN) \n");
  printf("\n Examples:\n");
  printf("\n * Get a registry value: nct5104dctl --get --reg --id 0x07 \n");
}


x86 assembly (clang, -O0):
<print_usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf4f(%rip),%rdi
call   1030 <printf@plt>
lea    0xf94(%rip),%rdi
call   1030 <printf@plt>
lea    0xfcc(%rip),%rdi
call   1030 <printf@plt>
lea    0x1002(%rip),%rdi
call   1030 <printf@plt>
lea    0x1003(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_usage>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf51(%rip),%rdi
call   1030 <puts@plt>
lea    0xf95(%rip),%rdi
call   1030 <puts@plt>
lea    0xfcc(%rip),%rdi
call   1030 <puts@plt>
lea    0x1001(%rip),%rdi
call   1030 <puts@plt>
lea    0x1001(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [118 x i8] c"\0A Usage : nct5104dctl [ --get|--set ] [--reg|--pin ] --id <registry>|<pin> --val <value> --dir <direction_for_gpio> \0A\00"
@.str.1 = [81 x i8] c"\0A --id : Takes hex value for registry and decimal value for pin \0A\00"
@.str.2 = [68 x i8] c"\0A --val : Takes vlaue to be written for pin/registry\0A\00"
@.str.3 = [66 x i8] c"\0A --dir : Direction of GPIO ( 1 => OUT ; 0 => IN) \0A\00"
@.str.4 = [13 x i8] c"\0A Examples:\0A\00"
@.str.5 = [62 x i8] c"\0A * Get a registry value: nct5104dctl --get --reg --id 0x07 \0A\00"
define void @print_usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([118 x i8], [118 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([81 x i8], [81 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([68 x i8], [68 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([66 x i8], [66 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([62 x i8], [62 x i8]* @.str.5, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [117 x i8] c"\0A Usage : nct5104dctl [ --get|--set ] [--reg|--pin ] --id <registry>|<pin> --val <value> --dir <direction_for_gpio> \00"
@str.6 = [80 x i8] c"\0A --id : Takes hex value for registry and decimal value for pin \00"
@str.7 = [67 x i8] c"\0A --val : Takes vlaue to be written for pin/registry\00"
@str.8 = [65 x i8] c"\0A --dir : Direction of GPIO ( 1 => OUT ; 0 => IN) \00"
@str.9 = [12 x i8] c"\0A Examples:\00"
@str.10 = [61 x i8] c"\0A * Get a registry value: nct5104dctl --get --reg --id 0x07 \00"
define void @print_usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([117 x i8], [117 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([80 x i8], [80 x i8]* @str.6, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([67 x i8], [67 x i8]* @str.7, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([65 x i8], [65 x i8]* @str.8, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @str.9, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([61 x i8], [61 x i8]* @str.10, i64 0, i64 0))
ret void
}