#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 PrintUsage() {
  printf("ARVO_C 2.0.\n\nUsage: arvo protein=file1 [log=file2]\n\n");
  printf("Mandatory:\n  protein - name of input file as created by "
         "input_structure\n");
  printf("            (you can also use short form 'p=')\n");
  printf("Optional:\n");
  printf("      log - name of file for results and log messages\n");
}


x86 assembly (clang, -O0):
<PrintUsage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0e(%rip),%rdi
call   1030 <printf@plt>
lea    0xf4b(%rip),%rdi
call   1030 <printf@plt>
lea    0xf6f(%rip),%rdi
call   1030 <printf@plt>
lea    0xf6e(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<PrintUsage>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf10(%rip),%rdi
call   1030 <puts@plt>
lea    0xf4c(%rip),%rdi
call   1030 <puts@plt>
lea    0xf6f(%rip),%rdi
call   1030 <puts@plt>
lea    0xf6d(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [53 x i8] c"ARVO_C 2.0.\0A\0AUsage: arvo protein=file1 [log=file2]\0A\0A\00"
@.str.1 = [73 x i8] c"Mandatory:\0A protein - name of input file as created by input_structure\0A\00"
@.str.2 = [48 x i8] c" (you can also use short form 'p=')\0A\00"
@.str.3 = [11 x i8] c"Optional:\0A\00"
@.str.4 = [55 x i8] c" log - name of file for results and log messages\0A\00"
define void @PrintUsage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([73 x i8], [73 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.4, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [52 x i8] c"ARVO_C 2.0.\0A\0AUsage: arvo protein=file1 [log=file2]\0A\00"
@str.5 = [72 x i8] c"Mandatory:\0A protein - name of input file as created by input_structure\00"
@str.6 = [47 x i8] c" (you can also use short form 'p=')\00"
@str.7 = [10 x i8] c"Optional:\00"
@str.8 = [54 x i8] c" log - name of file for results and log messages\00"
define void @PrintUsage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([72 x i8], [72 x i8]* @str.5, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([47 x i8], [47 x i8]* @str.6, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str.7, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @str.8, i64 0, i64 0))
ret void
}