#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 /*<<< orphan*/);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, ...);
int /*<<< orphan*/ stderr;
void usage(void) {
  fprintf(stderr, "The English TTS System \"Flite+hts_engine\"\n");
  fprintf(stderr, "Version 1.07 (http://hts-engine.sourceforge.net/)\n");
  fprintf(stderr, "Copyright (C) 2005-2016  Nagoya Institute of Technology\n");
  fprintf(stderr, "              2005-2008  Tokyo Institute of Technology\n");
  fprintf(stderr, "All rights reserved.\n");
  fprintf(stderr, "\n%s\n",
          "The HMM-Based Speech Synthesis Engine \"hts_engine API\"\nVersion "
          "1.10 (http://hts-engine.sourceforge.net/)\nCopyright (C) 2001-2015 "
          "Nagoya Institute of Technology\n              2001-2008 Tokyo "
          "Institute of Technology\nAll rights reserved.\n");
  fprintf(stderr, "CMU Flite\n");
  fprintf(stderr, "Version 2.0.0 (http://www.festvox.org/flite/)\n");
  fprintf(stderr, "Copyright (C) 1999-2014  Carnegie Mellon University\n");
  fprintf(stderr, "All rights reserved.\n");
  fprintf(stderr, "\n");
  fprintf(stderr,
          "flite_hts_engine - The English TTS system \"Flite+hts_engine\"\n");
  fprintf(stderr, "\n");
  fprintf(stderr, "  usage:\n");
  fprintf(stderr, "       flite_hts_engine [ options ] [ infile ] \n");
  fprintf(stderr, "  options:                                                  "
                  "         [  def][ min-- max]\n");
  fprintf(stderr, "    -m  htsvoice   : HTS voice                              "
                  "         [  N/A]\n");
  fprintf(stderr, "    -o  wav        : filename of output wav audio "
                  "(generated speech) [  N/A]\n");
  fprintf(stderr, "    -s  i          : sampling frequency                     "
                  "         [ auto][   1--    ]\n");
  fprintf(stderr, "    -p  i          : frame period (point)                   "
                  "         [ auto][   1--    ]\n");
  fprintf(stderr, "    -a  f          : all-pass constant                      "
                  "         [ auto][ 0.0-- 1.0]\n");
  fprintf(stderr, "    -b  f          : postfiltering coefficient              "
                  "         [  0.0][ 0.0-- 1.0]\n");
  fprintf(stderr, "    -r  f          : speech speed rate                      "
                  "         [  1.0][ 0.0--    ]\n");
  fprintf(stderr, "    -fm            : additional half-tone                   "
                  "         [  0.0][    --    ]\n");
  fprintf(stderr, "    -u  f          : voiced/unvoiced threshold              "
                  "         [  0.5][ 0.0-- 1.0]\n");
  fprintf(stderr, "    -jm f          : weight of GV for spectrum              "
                  "         [  1.0][ 0.0--    ]\n");
  fprintf(stderr, "    -jf f          : weight of GV for Log F0                "
                  "         [  1.0][ 0.0--    ]\n");
  fprintf(stderr, "    -g  f          : volume (dB)                            "
                  "         [  0.0][    --    ]\n");
  fprintf(stderr, "    -z  i          : audio buffer size (if i==0, turn off)  "
                  "         [    0][   0--    ]\n");
  fprintf(stderr, "  infile:\n");
  fprintf(stderr, "    text file                                               "
                  "                 [stdin]\n");
  fprintf(stderr, "\n");
  exit(0);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
mov    0x2eb5(%rip),%rax
mov    (%rax),%edi
lea    0xecc(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e9e(%rip),%rax
mov    (%rax),%edi
lea    0xee0(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e87(%rip),%rax
mov    (%rax),%edi
lea    0xefc(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e70(%rip),%rax
mov    (%rax),%edi
lea    0xf1e(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e59(%rip),%rax
mov    (%rax),%edi
lea    0x101a(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e42(%rip),%rax
mov    (%rax),%edi
lea    0xf28(%rip),%rsi
lea    0xf26(%rip),%rdx
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e24(%rip),%rax
mov    (%rax),%edi
lea    0xffb(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e0d(%rip),%rax
mov    (%rax),%edi
lea    0xfef(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2df6(%rip),%rax
mov    (%rax),%edi
lea    0x1007(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2ddf(%rip),%rax
mov    (%rax),%edi
lea    0xfa0(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2dc8(%rip),%rax
mov    (%rax),%edi
lea    0x1085(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2db1(%rip),%rax
mov    (%rax),%edi
lea    0xff7(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d9a(%rip),%rax
mov    (%rax),%edi
lea    0x1057(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d83(%rip),%rax
mov    (%rax),%edi
lea    0x1007(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d6c(%rip),%rax
mov    (%rax),%edi
lea    0xffa(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d55(%rip),%rax
mov    (%rax),%edi
lea    0x1014(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d3e(%rip),%rax
mov    (%rax),%edi
lea    0x1057(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d27(%rip),%rax
mov    (%rax),%edi
lea    0x108e(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d10(%rip),%rax
mov    (%rax),%edi
lea    0x10c5(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2cf9(%rip),%rax
mov    (%rax),%edi
lea    0x1108(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2ce2(%rip),%rax
mov    (%rax),%edi
lea    0x114b(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2ccb(%rip),%rax
mov    (%rax),%edi
lea    0x118e(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2cb4(%rip),%rax
mov    (%rax),%edi
lea    0x11d1(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2c9d(%rip),%rax
mov    (%rax),%edi
lea    0x1214(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2c86(%rip),%rax
mov    (%rax),%edi
lea    0x1257(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2c6f(%rip),%rax
mov    (%rax),%edi
lea    0x129a(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2c58(%rip),%rax
mov    (%rax),%edi
lea    0x12dd(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2c41(%rip),%rax
mov    (%rax),%edi
lea    0x1320(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2c2a(%rip),%rax
mov    (%rax),%edi
lea    0x1363(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2c13(%rip),%rax
mov    (%rax),%edi
lea    0x13a6(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2bfc(%rip),%rax
mov    (%rax),%edi
lea    0x139a(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2be5(%rip),%rax
mov    (%rax),%edi
lea    0xea2(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
xor    %edi,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<usage>:
push   %r14
push   %rbx
push   %rax
mov    0x2eb5(%rip),%rbx
mov    (%rbx),%edi
lea    0xecc(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xee7(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf0a(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf33(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1036(%rip),%r14
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf48(%rip),%rsi
lea    0xf46(%rip),%rdx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1022(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x101d(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x103c(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x10cc(%rip),%r14
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1042(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1064(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x105e(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x107f(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x10c9(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1107(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1145(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x118f(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x11d9(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1223(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x126d(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x12b7(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1301(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x134b(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1395(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x13df(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1429(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1473(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x146e(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
xor    %edi,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [43 x i8] c"The English TTS System \22Flite+hts_engine\22\0A\00"
@.str.1 = [51 x i8] c"Version 1.07 (http://hts-engine.sourceforge.net/)\0A\00"
@.str.2 = [57 x i8] c"Copyright (C) 2005-2016 Nagoya Institute of Technology\0A\00"
@.str.3 = [56 x i8] c" 2005-2008 Tokyo Institute of Technology\0A\00"
@.str.4 = [22 x i8] c"All rights reserved.\0A\00"
@.str.5 = [5 x i8] c"\0A%s\0A\00"
@.str.6 = [236 x i8] c"The HMM-Based Speech Synthesis Engine \22hts_engine API\22\0AVersion 1.10 (http://hts-engine.sourceforge.net/)\0ACopyright (C) 2001-2015 Nagoya Institute of Technology\0A 2001-2008 Tokyo Institute of Technology\0AAll rights reserved.\0A\00"
@.str.7 = [11 x i8] c"CMU Flite\0A\00"
@.str.8 = [47 x i8] c"Version 2.0.0 (http://www.festvox.org/flite/)\0A\00"
@.str.9 = [53 x i8] c"Copyright (C) 1999-2014 Carnegie Mellon University\0A\00"
@.str.10 = [2 x i8] c"\0A\00"
@.str.11 = [62 x i8] c"flite_hts_engine - The English TTS system \22Flite+hts_engine\22\0A\00"
@.str.12 = [10 x i8] c" usage:\0A\00"
@.str.13 = [49 x i8] c" flite_hts_engine [ options ] [ infile ] \0A\00"
@.str.14 = [90 x i8] c" options: [ def][ min-- max]\0A\00"
@.str.15 = [78 x i8] c" -m htsvoice : HTS voice [ N/A]\0A\00"
@.str.16 = [78 x i8] c" -o wav : filename of output wav audio (generated speech) [ N/A]\0A\00"
@.str.17 = [90 x i8] c" -s i : sampling frequency [ auto][ 1-- ]\0A\00"
@.str.18 = [90 x i8] c" -p i : frame period (point) [ auto][ 1-- ]\0A\00"
@.str.19 = [90 x i8] c" -a f : all-pass constant [ auto][ 0.0-- 1.0]\0A\00"
@.str.20 = [90 x i8] c" -b f : postfiltering coefficient [ 0.0][ 0.0-- 1.0]\0A\00"
@.str.21 = [90 x i8] c" -r f : speech speed rate [ 1.0][ 0.0-- ]\0A\00"
@.str.22 = [90 x i8] c" -fm : additional half-tone [ 0.0][ -- ]\0A\00"
@.str.23 = [90 x i8] c" -u f : voiced/unvoiced threshold [ 0.5][ 0.0-- 1.0]\0A\00"
@.str.24 = [90 x i8] c" -jm f : weight of GV for spectrum [ 1.0][ 0.0-- ]\0A\00"
@.str.25 = [90 x i8] c" -jf f : weight of GV for Log F0 [ 1.0][ 0.0-- ]\0A\00"
@.str.26 = [90 x i8] c" -g f : volume (dB) [ 0.0][ -- ]\0A\00"
@.str.27 = [90 x i8] c" -z i : audio buffer size (if i==0, turn off) [ 0][ 0-- ]\0A\00"
@.str.28 = [11 x i8] c" infile:\0A\00"
@.str.29 = [86 x i8] c" text file [stdin]\0A\00"
define void @usage() {
%1 = load i32, i32* @stderr
%2 = call i32 (i32, i8*, ...) @fprintf(i32 %1, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = call i32 (i32, i8*, ...) @fprintf(i32 %5, i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = call i32 (i32, i8*, ...) @fprintf(i32 %7, i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = call i32 (i32, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 (i32, i8*, ...) @fprintf(i32 %11, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.5, i64 0, i64 0), i8* getelementptr inbounds ([236 x i8], [236 x i8]* @.str.6, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.7, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.8, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 (i32, i8*, ...) @fprintf(i32 %17, i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.9, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = call i32 (i32, i8*, ...) @fprintf(i32 %19, i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.4, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = call i32 (i32, i8*, ...) @fprintf(i32 %21, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.10, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = call i32 (i32, i8*, ...) @fprintf(i32 %23, i8* getelementptr inbounds ([62 x i8], [62 x i8]* @.str.11, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = call i32 (i32, i8*, ...) @fprintf(i32 %25, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.10, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = call i32 (i32, i8*, ...) @fprintf(i32 %27, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.12, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = call i32 (i32, i8*, ...) @fprintf(i32 %29, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.13, i64 0, i64 0))
%31 = load i32, i32* @stderr
%32 = call i32 (i32, i8*, ...) @fprintf(i32 %31, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.14, i64 0, i64 0))
%33 = load i32, i32* @stderr
%34 = call i32 (i32, i8*, ...) @fprintf(i32 %33, i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.15, i64 0, i64 0))
%35 = load i32, i32* @stderr
%36 = call i32 (i32, i8*, ...) @fprintf(i32 %35, i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.16, i64 0, i64 0))
%37 = load i32, i32* @stderr
%38 = call i32 (i32, i8*, ...) @fprintf(i32 %37, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.17, i64 0, i64 0))
%39 = load i32, i32* @stderr
%40 = call i32 (i32, i8*, ...) @fprintf(i32 %39, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.18, i64 0, i64 0))
%41 = load i32, i32* @stderr
%42 = call i32 (i32, i8*, ...) @fprintf(i32 %41, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.19, i64 0, i64 0))
%43 = load i32, i32* @stderr
%44 = call i32 (i32, i8*, ...) @fprintf(i32 %43, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.20, i64 0, i64 0))
%45 = load i32, i32* @stderr
%46 = call i32 (i32, i8*, ...) @fprintf(i32 %45, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.21, i64 0, i64 0))
%47 = load i32, i32* @stderr
%48 = call i32 (i32, i8*, ...) @fprintf(i32 %47, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.22, i64 0, i64 0))
%49 = load i32, i32* @stderr
%50 = call i32 (i32, i8*, ...) @fprintf(i32 %49, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.23, i64 0, i64 0))
%51 = load i32, i32* @stderr
%52 = call i32 (i32, i8*, ...) @fprintf(i32 %51, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.24, i64 0, i64 0))
%53 = load i32, i32* @stderr
%54 = call i32 (i32, i8*, ...) @fprintf(i32 %53, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.25, i64 0, i64 0))
%55 = load i32, i32* @stderr
%56 = call i32 (i32, i8*, ...) @fprintf(i32 %55, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.26, i64 0, i64 0))
%57 = load i32, i32* @stderr
%58 = call i32 (i32, i8*, ...) @fprintf(i32 %57, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.27, i64 0, i64 0))
%59 = load i32, i32* @stderr
%60 = call i32 (i32, i8*, ...) @fprintf(i32 %59, i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.28, i64 0, i64 0))
%61 = load i32, i32* @stderr
%62 = call i32 (i32, i8*, ...) @fprintf(i32 %61, i8* getelementptr inbounds ([86 x i8], [86 x i8]* @.str.29, i64 0, i64 0))
%63 = load i32, i32* @stderr
%64 = call i32 (i32, i8*, ...) @fprintf(i32 %63, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.10, i64 0, i64 0))
%65 = call i32 @exit(i32 0)
unreachable
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [43 x i8] c"The English TTS System \22Flite+hts_engine\22\0A\00"
@.str.1 = [51 x i8] c"Version 1.07 (http://hts-engine.sourceforge.net/)\0A\00"
@.str.2 = [57 x i8] c"Copyright (C) 2005-2016 Nagoya Institute of Technology\0A\00"
@.str.3 = [56 x i8] c" 2005-2008 Tokyo Institute of Technology\0A\00"
@.str.4 = [22 x i8] c"All rights reserved.\0A\00"
@.str.5 = [5 x i8] c"\0A%s\0A\00"
@.str.6 = [236 x i8] c"The HMM-Based Speech Synthesis Engine \22hts_engine API\22\0AVersion 1.10 (http://hts-engine.sourceforge.net/)\0ACopyright (C) 2001-2015 Nagoya Institute of Technology\0A 2001-2008 Tokyo Institute of Technology\0AAll rights reserved.\0A\00"
@.str.7 = [11 x i8] c"CMU Flite\0A\00"
@.str.8 = [47 x i8] c"Version 2.0.0 (http://www.festvox.org/flite/)\0A\00"
@.str.9 = [53 x i8] c"Copyright (C) 1999-2014 Carnegie Mellon University\0A\00"
@.str.10 = [2 x i8] c"\0A\00"
@.str.11 = [62 x i8] c"flite_hts_engine - The English TTS system \22Flite+hts_engine\22\0A\00"
@.str.12 = [10 x i8] c" usage:\0A\00"
@.str.13 = [49 x i8] c" flite_hts_engine [ options ] [ infile ] \0A\00"
@.str.14 = [90 x i8] c" options: [ def][ min-- max]\0A\00"
@.str.15 = [78 x i8] c" -m htsvoice : HTS voice [ N/A]\0A\00"
@.str.16 = [78 x i8] c" -o wav : filename of output wav audio (generated speech) [ N/A]\0A\00"
@.str.17 = [90 x i8] c" -s i : sampling frequency [ auto][ 1-- ]\0A\00"
@.str.18 = [90 x i8] c" -p i : frame period (point) [ auto][ 1-- ]\0A\00"
@.str.19 = [90 x i8] c" -a f : all-pass constant [ auto][ 0.0-- 1.0]\0A\00"
@.str.20 = [90 x i8] c" -b f : postfiltering coefficient [ 0.0][ 0.0-- 1.0]\0A\00"
@.str.21 = [90 x i8] c" -r f : speech speed rate [ 1.0][ 0.0-- ]\0A\00"
@.str.22 = [90 x i8] c" -fm : additional half-tone [ 0.0][ -- ]\0A\00"
@.str.23 = [90 x i8] c" -u f : voiced/unvoiced threshold [ 0.5][ 0.0-- 1.0]\0A\00"
@.str.24 = [90 x i8] c" -jm f : weight of GV for spectrum [ 1.0][ 0.0-- ]\0A\00"
@.str.25 = [90 x i8] c" -jf f : weight of GV for Log F0 [ 1.0][ 0.0-- ]\0A\00"
@.str.26 = [90 x i8] c" -g f : volume (dB) [ 0.0][ -- ]\0A\00"
@.str.27 = [90 x i8] c" -z i : audio buffer size (if i==0, turn off) [ 0][ 0-- ]\0A\00"
@.str.28 = [11 x i8] c" infile:\0A\00"
@.str.29 = [86 x i8] c" text file [stdin]\0A\00"
define void @usage() {
%1 = load i32, i32* @stderr
%2 = tail call i32 (i32, i8*, ...) @fprintf(i32 %1, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = tail call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = tail call i32 (i32, i8*, ...) @fprintf(i32 %5, i8* getelementptr inbounds ([57 x i8], [57 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 ([56 x i8], [56 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = tail call i32 (i32, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([22 x i8], [22 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 ([5 x i8], [5 x i8]* @.str.5, i64 0, i64 0), i8* getelementptr inbounds ([236 x i8], [236 x i8]* @.str.6, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = tail call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.7, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = tail call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.8, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = tail call i32 (i32, i8*, ...) @fprintf(i32 %17, i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.9, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = tail call i32 (i32, i8*, ...) @fprintf(i32 %19, i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.4, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = tail call i32 (i32, i8*, ...) @fprintf(i32 %21, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.10, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = tail call i32 (i32, i8*, ...) @fprintf(i32 %23, i8* getelementptr inbounds ([62 x i8], [62 x i8]* @.str.11, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = tail call i32 (i32, i8*, ...) @fprintf(i32 %25, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.10, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = tail call i32 (i32, i8*, ...) @fprintf(i32 %27, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.12, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = tail call i32 (i32, i8*, ...) @fprintf(i32 %29, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.13, i64 0, i64 0))
%31 = load i32, i32* @stderr
%32 = tail call i32 (i32, i8*, ...) @fprintf(i32 %31, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.14, i64 0, i64 0))
%33 = load i32, i32* @stderr
%34 = tail call i32 (i32, i8*, ...) @fprintf(i32 %33, i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.15, i64 0, i64 0))
%35 = load i32, i32* @stderr
%36 = tail call i32 (i32, i8*, ...) @fprintf(i32 %35, i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.16, i64 0, i64 0))
%37 = load i32, i32* @stderr
%38 = tail call i32 (i32, i8*, ...) @fprintf(i32 %37, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.17, i64 0, i64 0))
%39 = load i32, i32* @stderr
%40 = tail call i32 (i32, i8*, ...) @fprintf(i32 %39, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.18, i64 0, i64 0))
%41 = load i32, i32* @stderr
%42 = tail call i32 (i32, i8*, ...) @fprintf(i32 %41, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.19, i64 0, i64 0))
%43 = load i32, i32* @stderr
%44 = tail call i32 (i32, i8*, ...) @fprintf(i32 %43, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.20, i64 0, i64 0))
%45 = load i32, i32* @stderr
%46 = tail call i32 (i32, i8*, ...) @fprintf(i32 %45, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.21, i64 0, i64 0))
%47 = load i32, i32* @stderr
%48 = tail call i32 (i32, i8*, ...) @fprintf(i32 %47, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.22, i64 0, i64 0))
%49 = load i32, i32* @stderr
%50 = tail call i32 (i32, i8*, ...) @fprintf(i32 %49, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.23, i64 0, i64 0))
%51 = load i32, i32* @stderr
%52 = tail call i32 (i32, i8*, ...) @fprintf(i32 %51, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.24, i64 0, i64 0))
%53 = load i32, i32* @stderr
%54 = tail call i32 (i32, i8*, ...) @fprintf(i32 %53, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.25, i64 0, i64 0))
%55 = load i32, i32* @stderr
%56 = tail call i32 (i32, i8*, ...) @fprintf(i32 %55, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.26, i64 0, i64 0))
%57 = load i32, i32* @stderr
%58 = tail call i32 (i32, i8*, ...) @fprintf(i32 %57, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str.27, i64 0, i64 0))
%59 = load i32, i32* @stderr
%60 = tail call i32 (i32, i8*, ...) @fprintf(i32 %59, i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.28, i64 0, i64 0))
%61 = load i32, i32* @stderr
%62 = tail call i32 (i32, i8*, ...) @fprintf(i32 %61, i8* getelementptr inbounds ([86 x i8], [86 x i8]* @.str.29, i64 0, i64 0))
%63 = load i32, i32* @stderr
%64 = tail call i32 (i32, i8*, ...) @fprintf(i32 %63, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.10, i64 0, i64 0))
%65 = tail call i32 @exit(i32 0)
unreachable
}