#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 *, ...);
int /*<<< orphan*/ stderr;
void gzip_usage() {
  fprintf(stderr, "\t  -Xcompression-level <compression-level>\n");
  fprintf(stderr,
          "\t\t<compression-level> should be 1 .. 9 (default "
          "%d)\n",
          9);
  fprintf(stderr, "\t  -Xwindow-size <window-size>\n");
  fprintf(stderr,
          "\t\t<window-size> should be 8 .. 15 (default "
          "%d)\n",
          15);
  fprintf(stderr, "\t  -Xstrategy strategy1,strategy2,...,strategyN\n");
  fprintf(stderr, "\t\tCompress using strategy1,strategy2,...,strategyN"
                  " in turn\n");
  fprintf(stderr, "\t\tand choose the best compression.\n");
  fprintf(stderr, "\t\tAvailable strategies: default, filtered, "
                  "huffman_only,\n\t\trun_length_encoded and fixed\n");
}


x86 assembly (clang, -O0):
<gzip_usage>:
push   %rbp
mov    %rsp,%rbp
mov    0x2ec5(%rip),%rax
mov    (%rax),%edi
lea    0xedc(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2eae(%rip),%rax
mov    (%rax),%edi
lea    0xef1(%rip),%rsi
mov    $0x9,%edx
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e92(%rip),%rax
mov    (%rax),%edi
lea    0xf0a(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e7b(%rip),%rax
mov    (%rax),%edi
lea    0xf13(%rip),%rsi
mov    $0xf,%edx
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e5f(%rip),%rax
mov    (%rax),%edi
lea    0xf27(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e48(%rip),%rax
mov    (%rax),%edi
lea    0xf41(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e31(%rip),%rax
mov    (%rax),%edi
lea    0xf66(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e1a(%rip),%rax
mov    (%rax),%edi
lea    0xf73(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<gzip_usage>:
push   %rbx
mov    0x2ec8(%rip),%rbx
mov    (%rbx),%edi
lea    0xedf(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xefb(%rip),%rsi
mov    $0x9,%edx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf1b(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf2b(%rip),%rsi
mov    $0xf,%edx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf46(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf67(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf93(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfa7(%rip),%rsi
xor    %eax,%eax
pop    %rbx
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [44 x i8] c"\09 -Xcompression-level <compression-level>\0A\00"
@.str.1 = [53 x i8] c"\09\09<compression-level> should be 1 .. 9 (default %d)\0A\00"
@.str.2 = [32 x i8] c"\09 -Xwindow-size <window-size>\0A\00"
@.str.3 = [48 x i8] c"\09\09<window-size> should be 8 .. 15 (default %d)\0A\00"
@.str.4 = [49 x i8] c"\09 -Xstrategy strategy1,strategy2,...,strategyN\0A\00"
@.str.5 = [60 x i8] c"\09\09Compress using strategy1,strategy2,...,strategyN in turn\0A\00"
@.str.6 = [36 x i8] c"\09\09and choose the best compression.\0A\00"
@.str.7 = [89 x i8] c"\09\09Available strategies: default, filtered, huffman_only,\0A\09\09run_length_encoded and fixed\0A\00"
define void @gzip_usage() {
%1 = load i32, i32* @stderr
%2 = call i32 (i32, i8*, ...) @fprintf(i32 %1, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.1, i64 0, i64 0), i32 9)
%5 = load i32, i32* @stderr
%6 = call i32 (i32, i8*, ...) @fprintf(i32 %5, i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = call i32 (i32, i8*, ...) @fprintf(i32 %7, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.3, i64 0, i64 0), i32 15)
%9 = load i32, i32* @stderr
%10 = call i32 (i32, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 (i32, i8*, ...) @fprintf(i32 %11, i8* getelementptr inbounds ([60 x i8], [60 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([89 x i8], [89 x i8]* @.str.7, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [44 x i8] c"\09 -Xcompression-level <compression-level>\0A\00"
@.str.1 = [53 x i8] c"\09\09<compression-level> should be 1 .. 9 (default %d)\0A\00"
@.str.2 = [32 x i8] c"\09 -Xwindow-size <window-size>\0A\00"
@.str.3 = [48 x i8] c"\09\09<window-size> should be 8 .. 15 (default %d)\0A\00"
@.str.4 = [49 x i8] c"\09 -Xstrategy strategy1,strategy2,...,strategyN\0A\00"
@.str.5 = [60 x i8] c"\09\09Compress using strategy1,strategy2,...,strategyN in turn\0A\00"
@.str.6 = [36 x i8] c"\09\09and choose the best compression.\0A\00"
@.str.7 = [89 x i8] c"\09\09Available strategies: default, filtered, huffman_only,\0A\09\09run_length_encoded and fixed\0A\00"
define void @gzip_usage() {
%1 = load i32, i32* @stderr
%2 = tail call i32 (i32, i8*, ...) @fprintf(i32 %1, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = tail call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.1, i64 0, i64 0), i32 9)
%5 = load i32, i32* @stderr
%6 = tail call i32 (i32, i8*, ...) @fprintf(i32 %5, i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = tail call i32 (i32, i8*, ...) @fprintf(i32 %7, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.3, i64 0, i64 0), i32 15)
%9 = load i32, i32* @stderr
%10 = tail call i32 (i32, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = tail call i32 (i32, i8*, ...) @fprintf(i32 %11, i8* getelementptr inbounds ([60 x i8], [60 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = tail call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = tail call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([89 x i8], [89 x i8]* @.str.7, i64 0, i64 0))
ret void
}