#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(char *progname) {
  printf("%s [ -hfd ] [ -s dir ] < cmd > < arg >\n", progname);
  printf("Where < cmd > is one of the following and takes the following < arg "
         ">:\n");
  printf("    init\n");
  printf("    create <nfs_client_id4>\n");
  printf("    remove <nfs_client_id4>\n");
  printf("    check  <nfs_client_id4>\n");
  printf("    gracedone <epoch time>\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rsi
lea    0xed9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xef3(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf2d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf29(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf38(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf47(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf56(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
mov    %rdi,%rsi
lea    0xed5(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xeef(%rip),%rdi
call   1030 <puts@plt>
lea    0xf2a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf27(%rip),%rdi
call   1030 <puts@plt>
lea    0xf37(%rip),%rdi
call   1030 <puts@plt>
lea    0xf47(%rip),%rdi
call   1030 <puts@plt>
lea    0xf57(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [40 x i8] c"%s [ -hfd ] [ -s dir ] < cmd > < arg >\0A\00"
@.str.1 = [72 x i8] c"Where < cmd > is one of the following and takes the following < arg >:\0A\00"
@.str.2 = [10 x i8] c" init\0A\00"
@.str.3 = [29 x i8] c" create <nfs_client_id4>\0A\00"
@.str.4 = [29 x i8] c" remove <nfs_client_id4>\0A\00"
@.str.5 = [29 x i8] c" check <nfs_client_id4>\0A\00"
@.str.6 = [28 x i8] c" gracedone <epoch time>\0A\00"
define void @usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str, i64 0, i64 0), i8* %3)
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.6, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [40 x i8] c"%s [ -hfd ] [ -s dir ] < cmd > < arg >\0A\00"
@str = [71 x i8] c"Where < cmd > is one of the following and takes the following < arg >:\00"
@str.7 = [9 x i8] c" init\00"
@str.8 = [28 x i8] c" create <nfs_client_id4>\00"
@str.9 = [28 x i8] c" remove <nfs_client_id4>\00"
@str.10 = [28 x i8] c" check <nfs_client_id4>\00"
@str.11 = [27 x i8] c" gracedone <epoch time>\00"
define void @usage(i8* %0) {
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @.str, i64 0, i64 0), i8* %0)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([71 x i8], [71 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str.7, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @str.8, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @str.9, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @str.10, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([27 x i8], [27 x i8]* @str.11, i64 0, i64 0))
ret void
}