#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*/ fprintf(int /*<<< orphan*/, char *, char const *,
                           char const *, char const *);
int /*<<< orphan*/ stderr;
void usage(const char *progname) {
  fprintf(stderr,
          "%s - Remove comments and blank lines from files\n\n"
          "Usage: %s [options] [files]\n"
          "	-b		Don't remove blank lines\n"
          "	-l language 	Specify language of files\n"
          "				c  = C and C++ (default)\n"
          "				sh = Bourne/Posix shell-like\n"
          "				asm = Assembler\n"
          "			NOTE: Normally the language is derived from\n"
          "			the file name.  '-l' overrides this entirely\n"
          "			and is especially useful when %s is used as\n"
          "			a filter.\n",
          progname, progname, progname);
  exit(2);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    0x2ead(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
mov    -0x8(%rbp),%rcx
mov    -0x8(%rbp),%r8
lea    0xeb8(%rip),%rsi
call   1030 <fprintf@plt>
mov    $0x2,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<usage>:
push   %rax
mov    %rdi,%rcx
mov    0x2eb5(%rip),%rax
mov    (%rax),%edi
lea    0xecc(%rip),%rsi
mov    %rcx,%rdx
mov    %rcx,%r8
call   1030 <fprintf@plt>
mov    $0x2,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [385 x i8] c"%s - Remove comments and blank lines from files\0A\0AUsage: %s [options] [files]\0A\09-b\09\09Don't remove blank lines\0A\09-l language \09Specify language of files\0A\09\09\09\09c = C and C++ (default)\0A\09\09\09\09sh = Bourne/Posix shell-like\0A\09\09\09\09asm = Assembler\0A\09\09\09NOTE: Normally the language is derived from\0A\09\09\09the file name. '-l' overrides this entirely\0A\09\09\09and is especially useful when %s is used as\0A\09\09\09a filter.\0A\00"
define void @usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i32, i32* @stderr
%4 = load i8*, i8** %2
%5 = load i8*, i8** %2
%6 = load i8*, i8** %2
%7 = call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([385 x i8], [385 x i8]* @.str, i64 0, i64 0), i8* %4, i8* %5, i8* %6)
%8 = call i32 @exit(i32 2)
unreachable
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [385 x i8] c"%s - Remove comments and blank lines from files\0A\0AUsage: %s [options] [files]\0A\09-b\09\09Don't remove blank lines\0A\09-l language \09Specify language of files\0A\09\09\09\09c = C and C++ (default)\0A\09\09\09\09sh = Bourne/Posix shell-like\0A\09\09\09\09asm = Assembler\0A\09\09\09NOTE: Normally the language is derived from\0A\09\09\09the file name. '-l' overrides this entirely\0A\09\09\09and is especially useful when %s is used as\0A\09\09\09a filter.\0A\00"
define void @usage(i8* %0) {
%2 = load i32, i32* @stderr
%3 = tail call i32 @fprintf(i32 %2, i8* getelementptr inbounds ([385 x i8], [385 x i8]* @.str, i64 0, i64 0), i8* %0, i8* %0, i8* %0)
%4 = tail call i32 @exit(i32 2)
unreachable
}