#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*/ exit(int /*<<< orphan*/);
int /*<<< orphan*/ printf(char *, ...);
void showhelp(char *spork) {
  printf("test (c) 1999-2001 Mark Glines <mark@glines.org>\n");
  printf("Usage follows:\n\n");
  printf("%s [-b xxx|--blocksize=xxx] [-t xxx|--time=xxx]\n\n", spork);
  printf("short --long       default desc\n");
  printf("---------------------------------------------------------------------"
         "-------\n");
  printf(
      "-h    --help               this (probably uninformative) message\n\n");
  printf("-b    --blocksize= 1024    set the buffer block size\n\n");
  printf("-n    --nano=      0       amount of nanoseconds to delay\n\n");
  printf("-s    --secs=      0       second delay count\n");
  exit(0);
}


x86 assembly (clang, -O0):
<showhelp>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
lea    0xecd(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xef1(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x8(%rbp),%rsi
lea    0xef0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf14(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf27(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf67(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf9c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfc5(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xff3(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %edi,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<showhelp>:
push   %rbx
mov    %rdi,%rbx
lea    0xef7(%rip),%rdi
call   1030 <puts@plt>
lea    0xf1c(%rip),%rdi
call   1030 <puts@plt>
lea    0xead(%rip),%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xf0f(%rip),%rdi
call   1030 <puts@plt>
lea    0xf23(%rip),%rdi
call   1030 <puts@plt>
lea    0xf64(%rip),%rdi
call   1030 <puts@plt>
lea    0xf9a(%rip),%rdi
call   1030 <puts@plt>
lea    0xfc4(%rip),%rdi
call   1030 <puts@plt>
lea    0xff3(%rip),%rdi
call   1030 <puts@plt>
xor    %edi,%edi
call   1050 <exit@plt>

LLVM IR (-O0):
@.str = [50 x i8] c"test (c) 1999-2001 Mark Glines <mark@glines.org>\0A\00"
@.str.1 = [17 x i8] c"Usage follows:\0A\0A\00"
@.str.2 = [50 x i8] c"%s [-b xxx|--blocksize=xxx] [-t xxx|--time=xxx]\0A\0A\00"
@.str.3 = [33 x i8] c"short --long default desc\0A\00"
@.str.4 = [78 x i8] c"----------------------------------------------------------------------------\0A\00"
@.str.5 = [67 x i8] c"-h --help this (probably uninformative) message\0A\0A\00"
@.str.6 = [55 x i8] c"-b --blocksize= 1024 set the buffer block size\0A\0A\00"
@.str.7 = [60 x i8] c"-n --nano= 0 amount of nanoseconds to delay\0A\0A\00"
@.str.8 = [47 x i8] c"-s --secs= 0 second delay count\0A\00"
define void @showhelp(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str, i64 0, i64 0))
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.1, i64 0, i64 0))
%5 = load i8*, i8** %2
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str.2, i64 0, i64 0), i8* %5)
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([67 x i8], [67 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.6, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @.str.7, i64 0, i64 0))
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.8, i64 0, i64 0))
%13 = call i32 @exit(i32 0)
unreachable
}

LLVM IR (-O2):
@.str.2 = [50 x i8] c"%s [-b xxx|--blocksize=xxx] [-t xxx|--time=xxx]\0A\0A\00"
@str = [49 x i8] c"test (c) 1999-2001 Mark Glines <mark@glines.org>\00"
@str.9 = [16 x i8] c"Usage follows:\0A\00"
@str.10 = [32 x i8] c"short --long default desc\00"
@str.11 = [77 x i8] c"----------------------------------------------------------------------------\00"
@str.12 = [66 x i8] c"-h --help this (probably uninformative) message\0A\00"
@str.13 = [54 x i8] c"-b --blocksize= 1024 set the buffer block size\0A\00"
@str.14 = [59 x i8] c"-n --nano= 0 amount of nanoseconds to delay\0A\00"
@str.15 = [46 x i8] c"-s --secs= 0 second delay count\00"
define void @showhelp(i8* %0) {
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([49 x i8], [49 x i8]* @str, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @str.9, i64 0, i64 0))
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @.str.2, i64 0, i64 0), i8* %0)
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @str.10, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([77 x i8], [77 x i8]* @str.11, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([66 x i8], [66 x i8]* @str.12, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @str.13, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([59 x i8], [59 x i8]* @str.14, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([46 x i8], [46 x i8]* @str.15, i64 0, i64 0))
%11 = tail call i32 @exit(i32 0)
unreachable
}