#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);
int /*<<< orphan*/ printf(char *, ...);
int printUsage(char *errmsg) {
  if (errmsg) {
    printf("Fatal: %s\n", errmsg);
  }
  printf("Usage: crsx <command> [<args>]\n\n");
  printf("The commands are:\n");
  printf("  compile <header|rules|sorts|symbols|opt1> <rules.dr>   Compile "
         "reified rules to c code.\n");
  printf("  lint [-c] <input>                                      Check term "
         "lexical form.\n");
  printf("  report <input.csv>                                         "
         "Analyzes profiling information and print report.\n");
  printf("or:\n");
  printf("  key=value...   Invoke raw rulecompiler with this environment "
         "setup.\n");
  exit(1);
}


x86 assembly (clang, -O0):
<printUsage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
cmpq   $0x0,-0x8(%rbp)
je     1149 <printUsage+0x29>
mov    -0x8(%rbp),%rsi
lea    0xebe(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xebb(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xece(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xed3(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf20(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf65(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfc6(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfbd(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<printUsage>:
push   %rax
test   %rdi,%rdi
je     1147 <printUsage+0x17>
mov    %rdi,%rsi
lea    0xec0(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xebd(%rip),%rdi
call   1030 <puts@plt>
lea    0xed1(%rip),%rdi
call   1030 <puts@plt>
lea    0xed7(%rip),%rdi
call   1030 <puts@plt>
lea    0xf25(%rip),%rdi
call   1030 <puts@plt>
lea    0xf6b(%rip),%rdi
call   1030 <puts@plt>
lea    0xfcd(%rip),%rdi
call   1030 <puts@plt>
lea    0xfc5(%rip),%rdi
call   1030 <puts@plt>
mov    $0x1,%edi
call   1050 <exit@plt>

LLVM IR (-O0):
@.str = [11 x i8] c"Fatal: %s\0A\00"
@.str.1 = [33 x i8] c"Usage: crsx <command> [<args>]\0A\0A\00"
@.str.2 = [19 x i8] c"The commands are:\0A\00"
@.str.3 = [91 x i8] c" compile <header|rules|sorts|symbols|opt1> <rules.dr> Compile reified rules to c code.\0A\00"
@.str.4 = [83 x i8] c" lint [-c] <input> Check term lexical form.\0A\00"
@.str.5 = [111 x i8] c" report <input.csv> Analyzes profiling information and print report.\0A\00"
@.str.6 = [5 x i8] c"or:\0A\00"
@.str.7 = [71 x i8] c" key=value... Invoke raw rulecompiler with this environment setup.\0A\00"
define i32 @printUsage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = icmp ne i8* %3, null
br i1 %4, label %5, label %8
5: ; preds = %1
%6 = load i8*, i8** %2
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0), i8* %6)
br label %8
8: ; preds = %5, %1
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.2, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([91 x i8], [91 x i8]* @.str.3, i64 0, i64 0))
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([83 x i8], [83 x i8]* @.str.4, i64 0, i64 0))
%13 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([111 x i8], [111 x i8]* @.str.5, i64 0, i64 0))
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.6, i64 0, i64 0))
%15 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([71 x i8], [71 x i8]* @.str.7, i64 0, i64 0))
%16 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@.str = [11 x i8] c"Fatal: %s\0A\00"
@str = [32 x i8] c"Usage: crsx <command> [<args>]\0A\00"
@str.8 = [18 x i8] c"The commands are:\00"
@str.9 = [90 x i8] c" compile <header|rules|sorts|symbols|opt1> <rules.dr> Compile reified rules to c code.\00"
@str.10 = [82 x i8] c" lint [-c] <input> Check term lexical form.\00"
@str.11 = [110 x i8] c" report <input.csv> Analyzes profiling information and print report.\00"
@str.12 = [4 x i8] c"or:\00"
@str.13 = [70 x i8] c" key=value... Invoke raw rulecompiler with this environment setup.\00"
define i32 @printUsage(i8* %0) {
%2 = icmp eq i8* %0, null
br i1 %2, label %5, label %3
3: ; preds = %1
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0), i8* %0)
br label %5
5: ; preds = %3, %1
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @str, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @str.8, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([90 x i8], [90 x i8]* @str.9, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([82 x i8], [82 x i8]* @str.10, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([110 x i8], [110 x i8]* @str.11, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @str.12, i64 0, i64 0))
%12 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([70 x i8], [70 x i8]* @str.13, i64 0, i64 0))
%13 = tail call i32 @exit(i32 1)
unreachable
}