#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*/ fprintf(int /*<<< orphan*/, char *, ...);
char *hts_version();
int /*<<< orphan*/ stderr;
int bgzip_main_usage(void) {
  fprintf(stderr, "\n");
  fprintf(stderr, "Version: %s\n", hts_version());
  fprintf(stderr, "Usage:   bgzip [OPTIONS] [FILE] ...\n");
  fprintf(stderr, "Options:\n");
  fprintf(stderr, "   -b, --offset INT        decompress at virtual file "
                  "pointer (0-based uncompressed offset)\n");
  fprintf(stderr, "   -c, --stdout            write on standard output, keep "
                  "original files unchanged\n");
  fprintf(stderr, "   -d, --decompress        decompress\n");
  fprintf(stderr,
          "   -f, --force             overwrite files without asking\n");
  fprintf(stderr, "   -h, --help              give this help\n");
  fprintf(stderr,
          "   -i, --index             compress and create BGZF index\n");
  fprintf(stderr,
          "   -I, --index-name FILE   name of BGZF index file [file.gz.gzi]\n");
  fprintf(stderr, "   -r, --reindex           (re)index compressed file\n");
  fprintf(
      stderr,
      "   -s, --size INT          decompress INT bytes (uncompressed size)\n");
  fprintf(stderr, "\n");
  return 1;
}


x86 assembly (clang, -O0):
<bgzip_main_usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    0x2eb1(%rip),%rax
mov    (%rax),%edi
lea    0x1138(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2e9a(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
mov    $0x0,%al
call   1030 <hts_version@plt>
mov    -0x4(%rbp),%edi
mov    %rax,%rdx
lea    0xea1(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2e73(%rip),%rax
mov    (%rax),%edi
lea    0xe97(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2e5c(%rip),%rax
mov    (%rax),%edi
lea    0xea5(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2e45(%rip),%rax
mov    (%rax),%edi
lea    0xe98(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2e2e(%rip),%rax
mov    (%rax),%edi
lea    0xede(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2e17(%rip),%rax
mov    (%rax),%edi
lea    0xf1b(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2e00(%rip),%rax
mov    (%rax),%edi
lea    0xf2b(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2de9(%rip),%rax
mov    (%rax),%edi
lea    0xf4f(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2dd2(%rip),%rax
mov    (%rax),%edi
lea    0xf63(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2dbb(%rip),%rax
mov    (%rax),%edi
lea    0xf87(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2da4(%rip),%rax
mov    (%rax),%edi
lea    0xfb2(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2d8d(%rip),%rax
mov    (%rax),%edi
lea    0xfd1(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2d76(%rip),%rax
mov    (%rax),%edi
lea    0xffd(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    $0x1,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<bgzip_main_usage>:
push   %rbp
push   %r14
push   %rbx
mov    0x2eb5(%rip),%rbx
mov    (%rbx),%edi
lea    0x113c(%rip),%r14
mov    %r14,%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%ebp
xor    %eax,%eax
call   1030 <hts_version@plt>
lea    0xeb2(%rip),%rsi
mov    %ebp,%edi
mov    %rax,%rdx
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0xeaa(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0xebf(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0xeb9(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf06(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf4a(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf61(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf8c(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfa7(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfd2(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1004(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
lea    0x102a(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    (%rbx),%edi
mov    %r14,%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    $0x1,%eax
pop    %rbx
pop    %r14
pop    %rbp
ret

LLVM IR (-O0):
@stderr = global i32 0
@.str = [2 x i8] c"\0A\00"
@.str.1 = [13 x i8] c"Version: %s\0A\00"
@.str.2 = [37 x i8] c"Usage: bgzip [OPTIONS] [FILE] ...\0A\00"
@.str.3 = [10 x i8] c"Options:\0A\00"
@.str.4 = [93 x i8] c" -b, --offset INT decompress at virtual file pointer (0-based uncompressed offset)\0A\00"
@.str.5 = [84 x i8] c" -c, --stdout write on standard output, keep original files unchanged\0A\00"
@.str.6 = [39 x i8] c" -d, --decompress decompress\0A\00"
@.str.7 = [59 x i8] c" -f, --force overwrite files without asking\0A\00"
@.str.8 = [43 x i8] c" -h, --help give this help\0A\00"
@.str.9 = [59 x i8] c" -i, --index compress and create BGZF index\0A\00"
@.str.10 = [66 x i8] c" -I, --index-name FILE name of BGZF index file [file.gz.gzi]\0A\00"
@.str.11 = [54 x i8] c" -r, --reindex (re)index compressed file\0A\00"
@.str.12 = [69 x i8] c" -s, --size INT decompress INT bytes (uncompressed size)\0A\00"
define i32 @bgzip_main_usage() {
%1 = load i32, i32* @stderr
%2 = call i32 (i32, i8*, ...) @fprintf(i32 %1, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = call i8* (...) @hts_version()
%5 = call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.1, i64 0, i64 0), i8* %4)
%6 = load i32, i32* @stderr
%7 = call i32 (i32, i8*, ...) @fprintf(i32 %6, i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.2, i64 0, i64 0))
%8 = load i32, i32* @stderr
%9 = call i32 (i32, i8*, ...) @fprintf(i32 %8, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%10 = load i32, i32* @stderr
%11 = call i32 (i32, i8*, ...) @fprintf(i32 %10, i8* getelementptr inbounds ([93 x i8], [93 x i8]* @.str.4, i64 0, i64 0))
%12 = load i32, i32* @stderr
%13 = call i32 (i32, i8*, ...) @fprintf(i32 %12, i8* getelementptr inbounds ([84 x i8], [84 x i8]* @.str.5, i64 0, i64 0))
%14 = load i32, i32* @stderr
%15 = call i32 (i32, i8*, ...) @fprintf(i32 %14, i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.6, i64 0, i64 0))
%16 = load i32, i32* @stderr
%17 = call i32 (i32, i8*, ...) @fprintf(i32 %16, i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.7, i64 0, i64 0))
%18 = load i32, i32* @stderr
%19 = call i32 (i32, i8*, ...) @fprintf(i32 %18, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.8, i64 0, i64 0))
%20 = load i32, i32* @stderr
%21 = call i32 (i32, i8*, ...) @fprintf(i32 %20, i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.9, i64 0, i64 0))
%22 = load i32, i32* @stderr
%23 = call i32 (i32, i8*, ...) @fprintf(i32 %22, i8* getelementptr inbounds ([66 x i8], [66 x i8]* @.str.10, i64 0, i64 0))
%24 = load i32, i32* @stderr
%25 = call i32 (i32, i8*, ...) @fprintf(i32 %24, i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.11, i64 0, i64 0))
%26 = load i32, i32* @stderr
%27 = call i32 (i32, i8*, ...) @fprintf(i32 %26, i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.12, i64 0, i64 0))
%28 = load i32, i32* @stderr
%29 = call i32 (i32, i8*, ...) @fprintf(i32 %28, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
ret i32 1
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [2 x i8] c"\0A\00"
@.str.1 = [13 x i8] c"Version: %s\0A\00"
@.str.2 = [37 x i8] c"Usage: bgzip [OPTIONS] [FILE] ...\0A\00"
@.str.3 = [10 x i8] c"Options:\0A\00"
@.str.4 = [93 x i8] c" -b, --offset INT decompress at virtual file pointer (0-based uncompressed offset)\0A\00"
@.str.5 = [84 x i8] c" -c, --stdout write on standard output, keep original files unchanged\0A\00"
@.str.6 = [39 x i8] c" -d, --decompress decompress\0A\00"
@.str.7 = [59 x i8] c" -f, --force overwrite files without asking\0A\00"
@.str.8 = [43 x i8] c" -h, --help give this help\0A\00"
@.str.9 = [59 x i8] c" -i, --index compress and create BGZF index\0A\00"
@.str.10 = [66 x i8] c" -I, --index-name FILE name of BGZF index file [file.gz.gzi]\0A\00"
@.str.11 = [54 x i8] c" -r, --reindex (re)index compressed file\0A\00"
@.str.12 = [69 x i8] c" -s, --size INT decompress INT bytes (uncompressed size)\0A\00"
define i32 @bgzip_main_usage() {
%1 = load i32, i32* @stderr
%2 = tail call i32 (i32, i8*, ...) @fprintf(i32 %1, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = tail call i8* (...) @hts_version()
%5 = tail call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.1, i64 0, i64 0), i8* %4)
%6 = load i32, i32* @stderr
%7 = tail call i32 (i32, i8*, ...) @fprintf(i32 %6, i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.2, i64 0, i64 0))
%8 = load i32, i32* @stderr
%9 = tail call i32 (i32, i8*, ...) @fprintf(i32 %8, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%10 = load i32, i32* @stderr
%11 = tail call i32 (i32, i8*, ...) @fprintf(i32 %10, i8* getelementptr inbounds ([93 x i8], [93 x i8]* @.str.4, i64 0, i64 0))
%12 = load i32, i32* @stderr
%13 = tail call i32 (i32, i8*, ...) @fprintf(i32 %12, i8* getelementptr inbounds ([84 x i8], [84 x i8]* @.str.5, i64 0, i64 0))
%14 = load i32, i32* @stderr
%15 = tail call i32 (i32, i8*, ...) @fprintf(i32 %14, i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.6, i64 0, i64 0))
%16 = load i32, i32* @stderr
%17 = tail call i32 (i32, i8*, ...) @fprintf(i32 %16, i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.7, i64 0, i64 0))
%18 = load i32, i32* @stderr
%19 = tail call i32 (i32, i8*, ...) @fprintf(i32 %18, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.8, i64 0, i64 0))
%20 = load i32, i32* @stderr
%21 = tail call i32 (i32, i8*, ...) @fprintf(i32 %20, i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.9, i64 0, i64 0))
%22 = load i32, i32* @stderr
%23 = tail call i32 (i32, i8*, ...) @fprintf(i32 %22, i8* getelementptr inbounds ([66 x i8], [66 x i8]* @.str.10, i64 0, i64 0))
%24 = load i32, i32* @stderr
%25 = tail call i32 (i32, i8*, ...) @fprintf(i32 %24, i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.11, i64 0, i64 0))
%26 = load i32, i32* @stderr
%27 = tail call i32 (i32, i8*, ...) @fprintf(i32 %26, i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.12, i64 0, i64 0))
%28 = load i32, i32* @stderr
%29 = tail call i32 (i32, i8*, ...) @fprintf(i32 %28, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
ret i32 1
}