#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*/ strcmp(char *, char *);
int str_to_io_addr(char *str) {
  if (!strcmp("SREG", str)) {
    return 0x3F;
  } else if (!strcmp("SPH", str)) {
    return 0x3E;
  } else if (!strcmp("SPL", str)) {
    return 0x3D;
  } else if (!strcmp("GIMSK", str)) {
    return 0x3B;
  } else if (!strcmp("GIFR", str)) {
    return 0x3A;
  } else if (!strcmp("TIMSK", str)) {
    return 0x39;
  } else if (!strcmp("TIFR", str)) {
    return 0x38;
  } else if (!strcmp("SPMCSR", str)) {
    return 0x37;
  } else if (!strcmp("MCUCR", str)) {
    return 0x35;
  } else if (!strcmp("MCUSR", str)) {
    return 0x34;
  } else if (!strcmp("TCCR0B", str)) {
    return 0x33;
  } else if (!strcmp("TCNT0", str)) {
    return 0x32;
  } else if (!strcmp("OSCCAL", str)) {
    return 0x31;
  } else if (!strcmp("TCCR1", str)) {
    return 0x30;
  } else if (!strcmp("TCNT1", str)) {
    return 0x2F;
  } else if (!strcmp("OCR1A", str)) {
    return 0x2E;
  } else if (!strcmp("OCR1C", str)) {
    return 0x2D;
  } else if (!strcmp("GTCCR", str)) {
    return 0x2C;
  } else if (!strcmp("OCR1B", str)) {
    return 0x2B;
  } else if (!strcmp("TCCR0A", str)) {
    return 0x2A;
  } else if (!strcmp("OCR0A", str)) {
    return 0x29;
  } else if (!strcmp("OCR0B", str)) {
    return 0x28;
  } else if (!strcmp("PLLCSR", str)) {
    return 0x27;
  } else if (!strcmp("CLKPR", str)) {
    return 0x26;
  } else if (!strcmp("DT1A", str)) {
    return 0x25;
  } else if (!strcmp("DT1B", str)) {
    return 0x24;
  } else if (!strcmp("DTPS1", str)) {
    return 0x23;
  } else if (!strcmp("DWDR", str)) {
    return 0x22;
  } else if (!strcmp("WDTCR", str)) {
    return 0x21;
  } else if (!strcmp("PRR", str)) {
    return 0x20;
  } else if (!strcmp("EEARH", str)) {
    return 0x1F;
  } else if (!strcmp("EEARL", str)) {
    return 0x1E;
  } else if (!strcmp("EEDR", str)) {
    return 0x1D;
  } else if (!strcmp("EECR", str)) {
    return 0x1C;
  } else if (!strcmp("PORTB", str)) {
    return 0x18;
  } else if (!strcmp("DDRB", str)) {
    return 0x17;
  } else if (!strcmp("PINB", str)) {
    return 0x16;
  } else if (!strcmp("PCMSK", str)) {
    return 0x15;
  } else if (!strcmp("DIDR0", str)) {
    return 0x14;
  } else if (!strcmp("GPIOR2", str)) {
    return 0x13;
  } else if (!strcmp("GPIOR1", str)) {
    return 0x12;
  } else if (!strcmp("GPIOR0", str)) {
    return 0x11;
  } else if (!strcmp("USIBR", str)) {
    return 0x10;
  } else if (!strcmp("USIDR", str)) {
    return 0x0F;
  } else if (!strcmp("USISR", str)) {
    return 0x0E;
  } else if (!strcmp("USICR", str)) {
    return 0x0D;
  } else if (!strcmp("ACSR", str)) {
    return 0x08;
  } else if (!strcmp("ADMUX", str)) {
    return 0x07;
  } else if (!strcmp("ADCSRA", str)) {
    return 0x06;
  } else if (!strcmp("ADCH", str)) {
    return 0x05;
  } else if (!strcmp("ADCL", str)) {
    return 0x04;
  } else if (!strcmp("ADCSRB", str)) {
    return 0x03;
  } else {
    return -1;
  }
}


x86 assembly (clang, -O0):
<str_to_io_addr>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x10(%rbp)
mov    -0x10(%rbp),%rsi
lea    0xed9(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1141 <str_to_io_addr+0x31>
movl   $0x3f,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xeb9(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1166 <str_to_io_addr+0x56>
movl   $0x3e,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xe98(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    118b <str_to_io_addr+0x7b>
movl   $0x3d,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xe77(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    11b0 <str_to_io_addr+0xa0>
movl   $0x3b,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xe58(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    11d5 <str_to_io_addr+0xc5>
movl   $0x3a,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xe38(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    11fa <str_to_io_addr+0xea>
movl   $0x39,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xe19(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    121f <str_to_io_addr+0x10f>
movl   $0x38,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xdf9(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1244 <str_to_io_addr+0x134>
movl   $0x37,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xddb(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1269 <str_to_io_addr+0x159>
movl   $0x35,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xdbc(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    128e <str_to_io_addr+0x17e>
movl   $0x34,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xd9d(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    12b3 <str_to_io_addr+0x1a3>
movl   $0x33,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xd7f(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    12d8 <str_to_io_addr+0x1c8>
movl   $0x32,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xd60(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    12fd <str_to_io_addr+0x1ed>
movl   $0x31,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xd42(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1322 <str_to_io_addr+0x212>
movl   $0x30,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xd23(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1347 <str_to_io_addr+0x237>
movl   $0x2f,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xd04(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    136c <str_to_io_addr+0x25c>
movl   $0x2e,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xce5(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1391 <str_to_io_addr+0x281>
movl   $0x2d,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xcc6(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    13b6 <str_to_io_addr+0x2a6>
movl   $0x2c,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xca7(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    13db <str_to_io_addr+0x2cb>
movl   $0x2b,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xc88(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1400 <str_to_io_addr+0x2f0>
movl   $0x2a,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xc6a(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1425 <str_to_io_addr+0x315>
movl   $0x29,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xc4b(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    144a <str_to_io_addr+0x33a>
movl   $0x28,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xc2c(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    146f <str_to_io_addr+0x35f>
movl   $0x27,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xc0e(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1494 <str_to_io_addr+0x384>
movl   $0x26,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xbef(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    14b9 <str_to_io_addr+0x3a9>
movl   $0x25,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xbcf(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    14de <str_to_io_addr+0x3ce>
movl   $0x24,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xbaf(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1503 <str_to_io_addr+0x3f3>
movl   $0x23,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xb90(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1528 <str_to_io_addr+0x418>
movl   $0x22,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xb70(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    154d <str_to_io_addr+0x43d>
movl   $0x21,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xb51(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1572 <str_to_io_addr+0x462>
movl   $0x20,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xb30(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1597 <str_to_io_addr+0x487>
movl   $0x1f,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xb11(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    15bc <str_to_io_addr+0x4ac>
movl   $0x1e,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xaf2(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    15e1 <str_to_io_addr+0x4d1>
movl   $0x1d,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xad2(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1606 <str_to_io_addr+0x4f6>
movl   $0x1c,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xab2(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    162b <str_to_io_addr+0x51b>
movl   $0x18,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xa93(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1650 <str_to_io_addr+0x540>
movl   $0x17,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xa73(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1675 <str_to_io_addr+0x565>
movl   $0x16,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xa53(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    169a <str_to_io_addr+0x58a>
movl   $0x15,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xa34(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    16bf <str_to_io_addr+0x5af>
movl   $0x14,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0xa15(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    16e4 <str_to_io_addr+0x5d4>
movl   $0x13,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x9f7(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1709 <str_to_io_addr+0x5f9>
movl   $0x12,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x9d9(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    172e <str_to_io_addr+0x61e>
movl   $0x11,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x9bb(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1753 <str_to_io_addr+0x643>
movl   $0x10,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x99c(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1778 <str_to_io_addr+0x668>
movl   $0xf,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x97d(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    179d <str_to_io_addr+0x68d>
movl   $0xe,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x95e(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    17c2 <str_to_io_addr+0x6b2>
movl   $0xd,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x93f(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    17e7 <str_to_io_addr+0x6d7>
movl   $0x8,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x91f(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    180c <str_to_io_addr+0x6fc>
movl   $0x7,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x900(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1831 <str_to_io_addr+0x721>
movl   $0x6,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x8e2(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1856 <str_to_io_addr+0x746>
movl   $0x5,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x8c2(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    187b <str_to_io_addr+0x76b>
movl   $0x4,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
mov    -0x10(%rbp),%rsi
lea    0x8a2(%rip),%rdi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    18a0 <str_to_io_addr+0x790>
movl   $0x3,-0x4(%rbp)
jmp    18a7 <str_to_io_addr+0x797>
movl   $0xffffffff,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<str_to_io_addr>:
push   %rbx
mov    %rdi,%rbx
lea    0xee5(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     15c1 <str_to_io_addr+0x4b1>
lea    0xed3(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     15c8 <str_to_io_addr+0x4b8>
lea    0xec0(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     15cf <str_to_io_addr+0x4bf>
lea    0xead(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     15d6 <str_to_io_addr+0x4c6>
lea    0xe9c(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     15dd <str_to_io_addr+0x4cd>
lea    0xe8a(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     15e4 <str_to_io_addr+0x4d4>
lea    0xe79(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     15eb <str_to_io_addr+0x4db>
lea    0xe67(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     15f2 <str_to_io_addr+0x4e2>
lea    0xe57(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     15f9 <str_to_io_addr+0x4e9>
lea    0xe46(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1600 <str_to_io_addr+0x4f0>
lea    0xe35(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1607 <str_to_io_addr+0x4f7>
lea    0xe25(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     160e <str_to_io_addr+0x4fe>
lea    0xe14(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1615 <str_to_io_addr+0x505>
lea    0xe04(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     161c <str_to_io_addr+0x50c>
lea    0xdf3(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1623 <str_to_io_addr+0x513>
lea    0xde2(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     162a <str_to_io_addr+0x51a>
lea    0xdd1(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1631 <str_to_io_addr+0x521>
lea    0xdc0(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1638 <str_to_io_addr+0x528>
lea    0xdaf(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     163f <str_to_io_addr+0x52f>
lea    0xd9e(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1646 <str_to_io_addr+0x536>
lea    0xd8e(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     164d <str_to_io_addr+0x53d>
lea    0xd7d(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1654 <str_to_io_addr+0x544>
lea    0xd6c(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     165b <str_to_io_addr+0x54b>
lea    0xd5c(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1662 <str_to_io_addr+0x552>
lea    0xd4b(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1669 <str_to_io_addr+0x559>
lea    0xd39(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1670 <str_to_io_addr+0x560>
lea    0xd27(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1677 <str_to_io_addr+0x567>
lea    0xd16(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     167e <str_to_io_addr+0x56e>
lea    0xd04(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1685 <str_to_io_addr+0x575>
lea    0xcf3(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     168c <str_to_io_addr+0x57c>
lea    0xce0(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1693 <str_to_io_addr+0x583>
lea    0xccf(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     169a <str_to_io_addr+0x58a>
lea    0xcbe(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16a1 <str_to_io_addr+0x591>
lea    0xcac(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16a8 <str_to_io_addr+0x598>
lea    0xc9a(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16af <str_to_io_addr+0x59f>
lea    0xc89(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16b6 <str_to_io_addr+0x5a6>
lea    0xc77(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16bd <str_to_io_addr+0x5ad>
lea    0xc65(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16c4 <str_to_io_addr+0x5b4>
lea    0xc54(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16cb <str_to_io_addr+0x5bb>
lea    0xc43(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16d2 <str_to_io_addr+0x5c2>
lea    0xc33(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16d9 <str_to_io_addr+0x5c9>
lea    0xc23(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16e0 <str_to_io_addr+0x5d0>
lea    0xc13(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16e7 <str_to_io_addr+0x5d7>
lea    0xc02(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16ee <str_to_io_addr+0x5de>
lea    0xbf1(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16f5 <str_to_io_addr+0x5e5>
lea    0xbe0(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     16fc <str_to_io_addr+0x5ec>
lea    0xbcf(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1703 <str_to_io_addr+0x5f3>
lea    0xbbd(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     170a <str_to_io_addr+0x5fa>
lea    0xbac(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1711 <str_to_io_addr+0x601>
lea    0xb9c(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     1718 <str_to_io_addr+0x608>
lea    0xb8a(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
test   %eax,%eax
je     171f <str_to_io_addr+0x60f>
lea    0xb78(%rip),%rdi
mov    %rbx,%rsi
call   1030 <strcmp@plt>
neg    %eax
sbb    %eax,%eax
or     $0x3,%eax
pop    %rbx
ret
mov    $0x3f,%eax
pop    %rbx
ret
mov    $0x3e,%eax
pop    %rbx
ret
mov    $0x3d,%eax
pop    %rbx
ret
mov    $0x3b,%eax
pop    %rbx
ret
mov    $0x3a,%eax
pop    %rbx
ret
mov    $0x39,%eax
pop    %rbx
ret
mov    $0x38,%eax
pop    %rbx
ret
mov    $0x37,%eax
pop    %rbx
ret
mov    $0x35,%eax
pop    %rbx
ret
mov    $0x34,%eax
pop    %rbx
ret
mov    $0x33,%eax
pop    %rbx
ret
mov    $0x32,%eax
pop    %rbx
ret
mov    $0x31,%eax
pop    %rbx
ret
mov    $0x30,%eax
pop    %rbx
ret
mov    $0x2f,%eax
pop    %rbx
ret
mov    $0x2e,%eax
pop    %rbx
ret
mov    $0x2d,%eax
pop    %rbx
ret
mov    $0x2c,%eax
pop    %rbx
ret
mov    $0x2b,%eax
pop    %rbx
ret
mov    $0x2a,%eax
pop    %rbx
ret
mov    $0x29,%eax
pop    %rbx
ret
mov    $0x28,%eax
pop    %rbx
ret
mov    $0x27,%eax
pop    %rbx
ret
mov    $0x26,%eax
pop    %rbx
ret
mov    $0x25,%eax
pop    %rbx
ret
mov    $0x24,%eax
pop    %rbx
ret
mov    $0x23,%eax
pop    %rbx
ret
mov    $0x22,%eax
pop    %rbx
ret
mov    $0x21,%eax
pop    %rbx
ret
mov    $0x20,%eax
pop    %rbx
ret
mov    $0x1f,%eax
pop    %rbx
ret
mov    $0x1e,%eax
pop    %rbx
ret
mov    $0x1d,%eax
pop    %rbx
ret
mov    $0x1c,%eax
pop    %rbx
ret
mov    $0x18,%eax
pop    %rbx
ret
mov    $0x17,%eax
pop    %rbx
ret
mov    $0x16,%eax
pop    %rbx
ret
mov    $0x15,%eax
pop    %rbx
ret
mov    $0x14,%eax
pop    %rbx
ret
mov    $0x13,%eax
pop    %rbx
ret
mov    $0x12,%eax
pop    %rbx
ret
mov    $0x11,%eax
pop    %rbx
ret
mov    $0x10,%eax
pop    %rbx
ret
mov    $0xf,%eax
pop    %rbx
ret
mov    $0xe,%eax
pop    %rbx
ret
mov    $0xd,%eax
pop    %rbx
ret
mov    $0x8,%eax
pop    %rbx
ret
mov    $0x7,%eax
pop    %rbx
ret
mov    $0x6,%eax
pop    %rbx
ret
mov    $0x5,%eax
pop    %rbx
ret
mov    $0x4,%eax
pop    %rbx
ret

LLVM IR (-O0):
@.str = [5 x i8] c"SREG\00"
@.str.1 = [4 x i8] c"SPH\00"
@.str.2 = [4 x i8] c"SPL\00"
@.str.3 = [6 x i8] c"GIMSK\00"
@.str.4 = [5 x i8] c"GIFR\00"
@.str.5 = [6 x i8] c"TIMSK\00"
@.str.6 = [5 x i8] c"TIFR\00"
@.str.7 = [7 x i8] c"SPMCSR\00"
@.str.8 = [6 x i8] c"MCUCR\00"
@.str.9 = [6 x i8] c"MCUSR\00"
@.str.10 = [7 x i8] c"TCCR0B\00"
@.str.11 = [6 x i8] c"TCNT0\00"
@.str.12 = [7 x i8] c"OSCCAL\00"
@.str.13 = [6 x i8] c"TCCR1\00"
@.str.14 = [6 x i8] c"TCNT1\00"
@.str.15 = [6 x i8] c"OCR1A\00"
@.str.16 = [6 x i8] c"OCR1C\00"
@.str.17 = [6 x i8] c"GTCCR\00"
@.str.18 = [6 x i8] c"OCR1B\00"
@.str.19 = [7 x i8] c"TCCR0A\00"
@.str.20 = [6 x i8] c"OCR0A\00"
@.str.21 = [6 x i8] c"OCR0B\00"
@.str.22 = [7 x i8] c"PLLCSR\00"
@.str.23 = [6 x i8] c"CLKPR\00"
@.str.24 = [5 x i8] c"DT1A\00"
@.str.25 = [5 x i8] c"DT1B\00"
@.str.26 = [6 x i8] c"DTPS1\00"
@.str.27 = [5 x i8] c"DWDR\00"
@.str.28 = [6 x i8] c"WDTCR\00"
@.str.29 = [4 x i8] c"PRR\00"
@.str.30 = [6 x i8] c"EEARH\00"
@.str.31 = [6 x i8] c"EEARL\00"
@.str.32 = [5 x i8] c"EEDR\00"
@.str.33 = [5 x i8] c"EECR\00"
@.str.34 = [6 x i8] c"PORTB\00"
@.str.35 = [5 x i8] c"DDRB\00"
@.str.36 = [5 x i8] c"PINB\00"
@.str.37 = [6 x i8] c"PCMSK\00"
@.str.38 = [6 x i8] c"DIDR0\00"
@.str.39 = [7 x i8] c"GPIOR2\00"
@.str.40 = [7 x i8] c"GPIOR1\00"
@.str.41 = [7 x i8] c"GPIOR0\00"
@.str.42 = [6 x i8] c"USIBR\00"
@.str.43 = [6 x i8] c"USIDR\00"
@.str.44 = [6 x i8] c"USISR\00"
@.str.45 = [6 x i8] c"USICR\00"
@.str.46 = [5 x i8] c"ACSR\00"
@.str.47 = [6 x i8] c"ADMUX\00"
@.str.48 = [7 x i8] c"ADCSRA\00"
@.str.49 = [5 x i8] c"ADCH\00"
@.str.50 = [5 x i8] c"ADCL\00"
@.str.51 = [7 x i8] c"ADCSRB\00"
define i32 @str_to_io_addr(i8* %0) {
%2 = alloca i32
%3 = alloca i8*
store i8* %0, i8** %3
%4 = load i8*, i8** %3
%5 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i8* %4)
%6 = icmp ne i32 %5, 0
br i1 %6, label %8, label %7
7: ; preds = %1
store i32 63, i32* %2
br label %264
8: ; preds = %1
%9 = load i8*, i8** %3
%10 = call i32 @strcmp(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i8* %9)
%11 = icmp ne i32 %10, 0
br i1 %11, label %13, label %12
12: ; preds = %8
store i32 62, i32* %2
br label %264
13: ; preds = %8
%14 = load i8*, i8** %3
%15 = call i32 @strcmp(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i8* %14)
%16 = icmp ne i32 %15, 0
br i1 %16, label %18, label %17
17: ; preds = %13
store i32 61, i32* %2
br label %264
18: ; preds = %13
%19 = load i8*, i8** %3
%20 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0), i8* %19)
%21 = icmp ne i32 %20, 0
br i1 %21, label %23, label %22
22: ; preds = %18
store i32 59, i32* %2
br label %264
23: ; preds = %18
%24 = load i8*, i8** %3
%25 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i8* %24)
%26 = icmp ne i32 %25, 0
br i1 %26, label %28, label %27
27: ; preds = %23
store i32 58, i32* %2
br label %264
28: ; preds = %23
%29 = load i8*, i8** %3
%30 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.5, i64 0, i64 0), i8* %29)
%31 = icmp ne i32 %30, 0
br i1 %31, label %33, label %32
32: ; preds = %28
store i32 57, i32* %2
br label %264
33: ; preds = %28
%34 = load i8*, i8** %3
%35 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.6, i64 0, i64 0), i8* %34)
%36 = icmp ne i32 %35, 0
br i1 %36, label %38, label %37
37: ; preds = %33
store i32 56, i32* %2
br label %264
38: ; preds = %33
%39 = load i8*, i8** %3
%40 = call i32 @strcmp(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.7, i64 0, i64 0), i8* %39)
%41 = icmp ne i32 %40, 0
br i1 %41, label %43, label %42
42: ; preds = %38
store i32 55, i32* %2
br label %264
43: ; preds = %38
%44 = load i8*, i8** %3
%45 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.8, i64 0, i64 0), i8* %44)
%46 = icmp ne i32 %45, 0
br i1 %46, label %48, label %47
47: ; preds = %43
store i32 53, i32* %2
br label %264
48: ; preds = %43
%49 = load i8*, i8** %3
%50 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.9, i64 0, i64 0), i8* %49)
%51 = icmp ne i32 %50, 0
br i1 %51, label %53, label %52
52: ; preds = %48
store i32 52, i32* %2
br label %264
53: ; preds = %48
%54 = load i8*, i8** %3
%55 = call i32 @strcmp(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.10, i64 0, i64 0), i8* %54)
%56 = icmp ne i32 %55, 0
br i1 %56, label %58, label %57
57: ; preds = %53
store i32 51, i32* %2
br label %264
58: ; preds = %53
%59 = load i8*, i8** %3
%60 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.11, i64 0, i64 0), i8* %59)
%61 = icmp ne i32 %60, 0
br i1 %61, label %63, label %62
62: ; preds = %58
store i32 50, i32* %2
br label %264
63: ; preds = %58
%64 = load i8*, i8** %3
%65 = call i32 @strcmp(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.12, i64 0, i64 0), i8* %64)
%66 = icmp ne i32 %65, 0
br i1 %66, label %68, label %67
67: ; preds = %63
store i32 49, i32* %2
br label %264
68: ; preds = %63
%69 = load i8*, i8** %3
%70 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.13, i64 0, i64 0), i8* %69)
%71 = icmp ne i32 %70, 0
br i1 %71, label %73, label %72
72: ; preds = %68
store i32 48, i32* %2
br label %264
73: ; preds = %68
%74 = load i8*, i8** %3
%75 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.14, i64 0, i64 0), i8* %74)
%76 = icmp ne i32 %75, 0
br i1 %76, label %78, label %77
77: ; preds = %73
store i32 47, i32* %2
br label %264
78: ; preds = %73
%79 = load i8*, i8** %3
%80 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.15, i64 0, i64 0), i8* %79)
%81 = icmp ne i32 %80, 0
br i1 %81, label %83, label %82
82: ; preds = %78
store i32 46, i32* %2
br label %264
83: ; preds = %78
%84 = load i8*, i8** %3
%85 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.16, i64 0, i64 0), i8* %84)
%86 = icmp ne i32 %85, 0
br i1 %86, label %88, label %87
87: ; preds = %83
store i32 45, i32* %2
br label %264
88: ; preds = %83
%89 = load i8*, i8** %3
%90 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.17, i64 0, i64 0), i8* %89)
%91 = icmp ne i32 %90, 0
br i1 %91, label %93, label %92
92: ; preds = %88
store i32 44, i32* %2
br label %264
93: ; preds = %88
%94 = load i8*, i8** %3
%95 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.18, i64 0, i64 0), i8* %94)
%96 = icmp ne i32 %95, 0
br i1 %96, label %98, label %97
97: ; preds = %93
store i32 43, i32* %2
br label %264
98: ; preds = %93
%99 = load i8*, i8** %3
%100 = call i32 @strcmp(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.19, i64 0, i64 0), i8* %99)
%101 = icmp ne i32 %100, 0
br i1 %101, label %103, label %102
102: ; preds = %98
store i32 42, i32* %2
br label %264
103: ; preds = %98
%104 = load i8*, i8** %3
%105 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.20, i64 0, i64 0), i8* %104)
%106 = icmp ne i32 %105, 0
br i1 %106, label %108, label %107
107: ; preds = %103
store i32 41, i32* %2
br label %264
108: ; preds = %103
%109 = load i8*, i8** %3
%110 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.21, i64 0, i64 0), i8* %109)
%111 = icmp ne i32 %110, 0
br i1 %111, label %113, label %112
112: ; preds = %108
store i32 40, i32* %2
br label %264
113: ; preds = %108
%114 = load i8*, i8** %3
%115 = call i32 @strcmp(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.22, i64 0, i64 0), i8* %114)
%116 = icmp ne i32 %115, 0
br i1 %116, label %118, label %117
117: ; preds = %113
store i32 39, i32* %2
br label %264
118: ; preds = %113
%119 = load i8*, i8** %3
%120 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.23, i64 0, i64 0), i8* %119)
%121 = icmp ne i32 %120, 0
br i1 %121, label %123, label %122
122: ; preds = %118
store i32 38, i32* %2
br label %264
123: ; preds = %118
%124 = load i8*, i8** %3
%125 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.24, i64 0, i64 0), i8* %124)
%126 = icmp ne i32 %125, 0
br i1 %126, label %128, label %127
127: ; preds = %123
store i32 37, i32* %2
br label %264
128: ; preds = %123
%129 = load i8*, i8** %3
%130 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.25, i64 0, i64 0), i8* %129)
%131 = icmp ne i32 %130, 0
br i1 %131, label %133, label %132
132: ; preds = %128
store i32 36, i32* %2
br label %264
133: ; preds = %128
%134 = load i8*, i8** %3
%135 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.26, i64 0, i64 0), i8* %134)
%136 = icmp ne i32 %135, 0
br i1 %136, label %138, label %137
137: ; preds = %133
store i32 35, i32* %2
br label %264
138: ; preds = %133
%139 = load i8*, i8** %3
%140 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.27, i64 0, i64 0), i8* %139)
%141 = icmp ne i32 %140, 0
br i1 %141, label %143, label %142
142: ; preds = %138
store i32 34, i32* %2
br label %264
143: ; preds = %138
%144 = load i8*, i8** %3
%145 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.28, i64 0, i64 0), i8* %144)
%146 = icmp ne i32 %145, 0
br i1 %146, label %148, label %147
147: ; preds = %143
store i32 33, i32* %2
br label %264
148: ; preds = %143
%149 = load i8*, i8** %3
%150 = call i32 @strcmp(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.29, i64 0, i64 0), i8* %149)
%151 = icmp ne i32 %150, 0
br i1 %151, label %153, label %152
152: ; preds = %148
store i32 32, i32* %2
br label %264
153: ; preds = %148
%154 = load i8*, i8** %3
%155 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.30, i64 0, i64 0), i8* %154)
%156 = icmp ne i32 %155, 0
br i1 %156, label %158, label %157
157: ; preds = %153
store i32 31, i32* %2
br label %264
158: ; preds = %153
%159 = load i8*, i8** %3
%160 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.31, i64 0, i64 0), i8* %159)
%161 = icmp ne i32 %160, 0
br i1 %161, label %163, label %162
162: ; preds = %158
store i32 30, i32* %2
br label %264
163: ; preds = %158
%164 = load i8*, i8** %3
%165 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.32, i64 0, i64 0), i8* %164)
%166 = icmp ne i32 %165, 0
br i1 %166, label %168, label %167
167: ; preds = %163
store i32 29, i32* %2
br label %264
168: ; preds = %163
%169 = load i8*, i8** %3
%170 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.33, i64 0, i64 0), i8* %169)
%171 = icmp ne i32 %170, 0
br i1 %171, label %173, label %172
172: ; preds = %168
store i32 28, i32* %2
br label %264
173: ; preds = %168
%174 = load i8*, i8** %3
%175 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.34, i64 0, i64 0), i8* %174)
%176 = icmp ne i32 %175, 0
br i1 %176, label %178, label %177
177: ; preds = %173
store i32 24, i32* %2
br label %264
178: ; preds = %173
%179 = load i8*, i8** %3
%180 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.35, i64 0, i64 0), i8* %179)
%181 = icmp ne i32 %180, 0
br i1 %181, label %183, label %182
182: ; preds = %178
store i32 23, i32* %2
br label %264
183: ; preds = %178
%184 = load i8*, i8** %3
%185 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.36, i64 0, i64 0), i8* %184)
%186 = icmp ne i32 %185, 0
br i1 %186, label %188, label %187
187: ; preds = %183
store i32 22, i32* %2
br label %264
188: ; preds = %183
%189 = load i8*, i8** %3
%190 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.37, i64 0, i64 0), i8* %189)
%191 = icmp ne i32 %190, 0
br i1 %191, label %193, label %192
192: ; preds = %188
store i32 21, i32* %2
br label %264
193: ; preds = %188
%194 = load i8*, i8** %3
%195 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.38, i64 0, i64 0), i8* %194)
%196 = icmp ne i32 %195, 0
br i1 %196, label %198, label %197
197: ; preds = %193
store i32 20, i32* %2
br label %264
198: ; preds = %193
%199 = load i8*, i8** %3
%200 = call i32 @strcmp(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.39, i64 0, i64 0), i8* %199)
%201 = icmp ne i32 %200, 0
br i1 %201, label %203, label %202
202: ; preds = %198
store i32 19, i32* %2
br label %264
203: ; preds = %198
%204 = load i8*, i8** %3
%205 = call i32 @strcmp(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.40, i64 0, i64 0), i8* %204)
%206 = icmp ne i32 %205, 0
br i1 %206, label %208, label %207
207: ; preds = %203
store i32 18, i32* %2
br label %264
208: ; preds = %203
%209 = load i8*, i8** %3
%210 = call i32 @strcmp(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.41, i64 0, i64 0), i8* %209)
%211 = icmp ne i32 %210, 0
br i1 %211, label %213, label %212
212: ; preds = %208
store i32 17, i32* %2
br label %264
213: ; preds = %208
%214 = load i8*, i8** %3
%215 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.42, i64 0, i64 0), i8* %214)
%216 = icmp ne i32 %215, 0
br i1 %216, label %218, label %217
217: ; preds = %213
store i32 16, i32* %2
br label %264
218: ; preds = %213
%219 = load i8*, i8** %3
%220 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.43, i64 0, i64 0), i8* %219)
%221 = icmp ne i32 %220, 0
br i1 %221, label %223, label %222
222: ; preds = %218
store i32 15, i32* %2
br label %264
223: ; preds = %218
%224 = load i8*, i8** %3
%225 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.44, i64 0, i64 0), i8* %224)
%226 = icmp ne i32 %225, 0
br i1 %226, label %228, label %227
227: ; preds = %223
store i32 14, i32* %2
br label %264
228: ; preds = %223
%229 = load i8*, i8** %3
%230 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.45, i64 0, i64 0), i8* %229)
%231 = icmp ne i32 %230, 0
br i1 %231, label %233, label %232
232: ; preds = %228
store i32 13, i32* %2
br label %264
233: ; preds = %228
%234 = load i8*, i8** %3
%235 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.46, i64 0, i64 0), i8* %234)
%236 = icmp ne i32 %235, 0
br i1 %236, label %238, label %237
237: ; preds = %233
store i32 8, i32* %2
br label %264
238: ; preds = %233
%239 = load i8*, i8** %3
%240 = call i32 @strcmp(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.47, i64 0, i64 0), i8* %239)
%241 = icmp ne i32 %240, 0
br i1 %241, label %243, label %242
242: ; preds = %238
store i32 7, i32* %2
br label %264
243: ; preds = %238
%244 = load i8*, i8** %3
%245 = call i32 @strcmp(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.48, i64 0, i64 0), i8* %244)
%246 = icmp ne i32 %245, 0
br i1 %246, label %248, label %247
247: ; preds = %243
store i32 6, i32* %2
br label %264
248: ; preds = %243
%249 = load i8*, i8** %3
%250 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.49, i64 0, i64 0), i8* %249)
%251 = icmp ne i32 %250, 0
br i1 %251, label %253, label %252
252: ; preds = %248
store i32 5, i32* %2
br label %264
253: ; preds = %248
%254 = load i8*, i8** %3
%255 = call i32 @strcmp(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.50, i64 0, i64 0), i8* %254)
%256 = icmp ne i32 %255, 0
br i1 %256, label %258, label %257
257: ; preds = %253
store i32 4, i32* %2
br label %264
258: ; preds = %253
%259 = load i8*, i8** %3
%260 = call i32 @strcmp(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.51, i64 0, i64 0), i8* %259)
%261 = icmp ne i32 %260, 0
br i1 %261, label %263, label %262
262: ; preds = %258
store i32 3, i32* %2
br label %264
263: ; preds = %258
store i32 -1, i32* %2
br label %264
264: ; preds = %263, %262, %257, %252, %247, %242, %237, %232, %227, %222, %217, %212, %207, %202, %197, %192, %187, %182, %177, %172, %167, %162, %157, %152, %147, %142, %137, %132, %127, %122, %117, %112, %107, %102, %97, %92, %87, %82, %77, %72, %67, %62, %57, %52, %47, %42, %37, %32, %27, %22, %17, %12, %7
%265 = load i32, i32* %2
ret i32 %265
}

LLVM IR (-O2):
@.str = [5 x i8] c"SREG\00"
@.str.1 = [4 x i8] c"SPH\00"
@.str.2 = [4 x i8] c"SPL\00"
@.str.3 = [6 x i8] c"GIMSK\00"
@.str.4 = [5 x i8] c"GIFR\00"
@.str.5 = [6 x i8] c"TIMSK\00"
@.str.6 = [5 x i8] c"TIFR\00"
@.str.7 = [7 x i8] c"SPMCSR\00"
@.str.8 = [6 x i8] c"MCUCR\00"
@.str.9 = [6 x i8] c"MCUSR\00"
@.str.10 = [7 x i8] c"TCCR0B\00"
@.str.11 = [6 x i8] c"TCNT0\00"
@.str.12 = [7 x i8] c"OSCCAL\00"
@.str.13 = [6 x i8] c"TCCR1\00"
@.str.14 = [6 x i8] c"TCNT1\00"
@.str.15 = [6 x i8] c"OCR1A\00"
@.str.16 = [6 x i8] c"OCR1C\00"
@.str.17 = [6 x i8] c"GTCCR\00"
@.str.18 = [6 x i8] c"OCR1B\00"
@.str.19 = [7 x i8] c"TCCR0A\00"
@.str.20 = [6 x i8] c"OCR0A\00"
@.str.21 = [6 x i8] c"OCR0B\00"
@.str.22 = [7 x i8] c"PLLCSR\00"
@.str.23 = [6 x i8] c"CLKPR\00"
@.str.24 = [5 x i8] c"DT1A\00"
@.str.25 = [5 x i8] c"DT1B\00"
@.str.26 = [6 x i8] c"DTPS1\00"
@.str.27 = [5 x i8] c"DWDR\00"
@.str.28 = [6 x i8] c"WDTCR\00"
@.str.29 = [4 x i8] c"PRR\00"
@.str.30 = [6 x i8] c"EEARH\00"
@.str.31 = [6 x i8] c"EEARL\00"
@.str.32 = [5 x i8] c"EEDR\00"
@.str.33 = [5 x i8] c"EECR\00"
@.str.34 = [6 x i8] c"PORTB\00"
@.str.35 = [5 x i8] c"DDRB\00"
@.str.36 = [5 x i8] c"PINB\00"
@.str.37 = [6 x i8] c"PCMSK\00"
@.str.38 = [6 x i8] c"DIDR0\00"
@.str.39 = [7 x i8] c"GPIOR2\00"
@.str.40 = [7 x i8] c"GPIOR1\00"
@.str.41 = [7 x i8] c"GPIOR0\00"
@.str.42 = [6 x i8] c"USIBR\00"
@.str.43 = [6 x i8] c"USIDR\00"
@.str.44 = [6 x i8] c"USISR\00"
@.str.45 = [6 x i8] c"USICR\00"
@.str.46 = [5 x i8] c"ACSR\00"
@.str.47 = [6 x i8] c"ADMUX\00"
@.str.48 = [7 x i8] c"ADCSRA\00"
@.str.49 = [5 x i8] c"ADCH\00"
@.str.50 = [5 x i8] c"ADCL\00"
@.str.51 = [7 x i8] c"ADCSRB\00"
define i32 @str_to_io_addr(i8* %0) {
%2 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i8* dereferenceable(1) %0)
%3 = icmp eq i32 %2, 0
br i1 %3, label %158, label %4
4: ; preds = %1
%5 = tail call i32 @strcmp(i8* dereferenceable(4) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i8* dereferenceable(1) %0)
%6 = icmp eq i32 %5, 0
br i1 %6, label %158, label %7
7: ; preds = %4
%8 = tail call i32 @strcmp(i8* dereferenceable(4) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i8* dereferenceable(1) %0)
%9 = icmp eq i32 %8, 0
br i1 %9, label %158, label %10
10: ; preds = %7
%11 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0), i8* dereferenceable(1) %0)
%12 = icmp eq i32 %11, 0
br i1 %12, label %158, label %13
13: ; preds = %10
%14 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i8* dereferenceable(1) %0)
%15 = icmp eq i32 %14, 0
br i1 %15, label %158, label %16
16: ; preds = %13
%17 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.5, i64 0, i64 0), i8* dereferenceable(1) %0)
%18 = icmp eq i32 %17, 0
br i1 %18, label %158, label %19
19: ; preds = %16
%20 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.6, i64 0, i64 0), i8* dereferenceable(1) %0)
%21 = icmp eq i32 %20, 0
br i1 %21, label %158, label %22
22: ; preds = %19
%23 = tail call i32 @strcmp(i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.7, i64 0, i64 0), i8* dereferenceable(1) %0)
%24 = icmp eq i32 %23, 0
br i1 %24, label %158, label %25
25: ; preds = %22
%26 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.8, i64 0, i64 0), i8* dereferenceable(1) %0)
%27 = icmp eq i32 %26, 0
br i1 %27, label %158, label %28
28: ; preds = %25
%29 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.9, i64 0, i64 0), i8* dereferenceable(1) %0)
%30 = icmp eq i32 %29, 0
br i1 %30, label %158, label %31
31: ; preds = %28
%32 = tail call i32 @strcmp(i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.10, i64 0, i64 0), i8* dereferenceable(1) %0)
%33 = icmp eq i32 %32, 0
br i1 %33, label %158, label %34
34: ; preds = %31
%35 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.11, i64 0, i64 0), i8* dereferenceable(1) %0)
%36 = icmp eq i32 %35, 0
br i1 %36, label %158, label %37
37: ; preds = %34
%38 = tail call i32 @strcmp(i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.12, i64 0, i64 0), i8* dereferenceable(1) %0)
%39 = icmp eq i32 %38, 0
br i1 %39, label %158, label %40
40: ; preds = %37
%41 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.13, i64 0, i64 0), i8* dereferenceable(1) %0)
%42 = icmp eq i32 %41, 0
br i1 %42, label %158, label %43
43: ; preds = %40
%44 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.14, i64 0, i64 0), i8* dereferenceable(1) %0)
%45 = icmp eq i32 %44, 0
br i1 %45, label %158, label %46
46: ; preds = %43
%47 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.15, i64 0, i64 0), i8* dereferenceable(1) %0)
%48 = icmp eq i32 %47, 0
br i1 %48, label %158, label %49
49: ; preds = %46
%50 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.16, i64 0, i64 0), i8* dereferenceable(1) %0)
%51 = icmp eq i32 %50, 0
br i1 %51, label %158, label %52
52: ; preds = %49
%53 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.17, i64 0, i64 0), i8* dereferenceable(1) %0)
%54 = icmp eq i32 %53, 0
br i1 %54, label %158, label %55
55: ; preds = %52
%56 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.18, i64 0, i64 0), i8* dereferenceable(1) %0)
%57 = icmp eq i32 %56, 0
br i1 %57, label %158, label %58
58: ; preds = %55
%59 = tail call i32 @strcmp(i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.19, i64 0, i64 0), i8* dereferenceable(1) %0)
%60 = icmp eq i32 %59, 0
br i1 %60, label %158, label %61
61: ; preds = %58
%62 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.20, i64 0, i64 0), i8* dereferenceable(1) %0)
%63 = icmp eq i32 %62, 0
br i1 %63, label %158, label %64
64: ; preds = %61
%65 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.21, i64 0, i64 0), i8* dereferenceable(1) %0)
%66 = icmp eq i32 %65, 0
br i1 %66, label %158, label %67
67: ; preds = %64
%68 = tail call i32 @strcmp(i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.22, i64 0, i64 0), i8* dereferenceable(1) %0)
%69 = icmp eq i32 %68, 0
br i1 %69, label %158, label %70
70: ; preds = %67
%71 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.23, i64 0, i64 0), i8* dereferenceable(1) %0)
%72 = icmp eq i32 %71, 0
br i1 %72, label %158, label %73
73: ; preds = %70
%74 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.24, i64 0, i64 0), i8* dereferenceable(1) %0)
%75 = icmp eq i32 %74, 0
br i1 %75, label %158, label %76
76: ; preds = %73
%77 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.25, i64 0, i64 0), i8* dereferenceable(1) %0)
%78 = icmp eq i32 %77, 0
br i1 %78, label %158, label %79
79: ; preds = %76
%80 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.26, i64 0, i64 0), i8* dereferenceable(1) %0)
%81 = icmp eq i32 %80, 0
br i1 %81, label %158, label %82
82: ; preds = %79
%83 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.27, i64 0, i64 0), i8* dereferenceable(1) %0)
%84 = icmp eq i32 %83, 0
br i1 %84, label %158, label %85
85: ; preds = %82
%86 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.28, i64 0, i64 0), i8* dereferenceable(1) %0)
%87 = icmp eq i32 %86, 0
br i1 %87, label %158, label %88
88: ; preds = %85
%89 = tail call i32 @strcmp(i8* dereferenceable(4) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.29, i64 0, i64 0), i8* dereferenceable(1) %0)
%90 = icmp eq i32 %89, 0
br i1 %90, label %158, label %91
91: ; preds = %88
%92 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.30, i64 0, i64 0), i8* dereferenceable(1) %0)
%93 = icmp eq i32 %92, 0
br i1 %93, label %158, label %94
94: ; preds = %91
%95 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.31, i64 0, i64 0), i8* dereferenceable(1) %0)
%96 = icmp eq i32 %95, 0
br i1 %96, label %158, label %97
97: ; preds = %94
%98 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.32, i64 0, i64 0), i8* dereferenceable(1) %0)
%99 = icmp eq i32 %98, 0
br i1 %99, label %158, label %100
100: ; preds = %97
%101 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.33, i64 0, i64 0), i8* dereferenceable(1) %0)
%102 = icmp eq i32 %101, 0
br i1 %102, label %158, label %103
103: ; preds = %100
%104 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.34, i64 0, i64 0), i8* dereferenceable(1) %0)
%105 = icmp eq i32 %104, 0
br i1 %105, label %158, label %106
106: ; preds = %103
%107 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.35, i64 0, i64 0), i8* dereferenceable(1) %0)
%108 = icmp eq i32 %107, 0
br i1 %108, label %158, label %109
109: ; preds = %106
%110 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.36, i64 0, i64 0), i8* dereferenceable(1) %0)
%111 = icmp eq i32 %110, 0
br i1 %111, label %158, label %112
112: ; preds = %109
%113 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.37, i64 0, i64 0), i8* dereferenceable(1) %0)
%114 = icmp eq i32 %113, 0
br i1 %114, label %158, label %115
115: ; preds = %112
%116 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.38, i64 0, i64 0), i8* dereferenceable(1) %0)
%117 = icmp eq i32 %116, 0
br i1 %117, label %158, label %118
118: ; preds = %115
%119 = tail call i32 @strcmp(i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.39, i64 0, i64 0), i8* dereferenceable(1) %0)
%120 = icmp eq i32 %119, 0
br i1 %120, label %158, label %121
121: ; preds = %118
%122 = tail call i32 @strcmp(i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.40, i64 0, i64 0), i8* dereferenceable(1) %0)
%123 = icmp eq i32 %122, 0
br i1 %123, label %158, label %124
124: ; preds = %121
%125 = tail call i32 @strcmp(i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.41, i64 0, i64 0), i8* dereferenceable(1) %0)
%126 = icmp eq i32 %125, 0
br i1 %126, label %158, label %127
127: ; preds = %124
%128 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.42, i64 0, i64 0), i8* dereferenceable(1) %0)
%129 = icmp eq i32 %128, 0
br i1 %129, label %158, label %130
130: ; preds = %127
%131 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.43, i64 0, i64 0), i8* dereferenceable(1) %0)
%132 = icmp eq i32 %131, 0
br i1 %132, label %158, label %133
133: ; preds = %130
%134 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.44, i64 0, i64 0), i8* dereferenceable(1) %0)
%135 = icmp eq i32 %134, 0
br i1 %135, label %158, label %136
136: ; preds = %133
%137 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.45, i64 0, i64 0), i8* dereferenceable(1) %0)
%138 = icmp eq i32 %137, 0
br i1 %138, label %158, label %139
139: ; preds = %136
%140 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.46, i64 0, i64 0), i8* dereferenceable(1) %0)
%141 = icmp eq i32 %140, 0
br i1 %141, label %158, label %142
142: ; preds = %139
%143 = tail call i32 @strcmp(i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.47, i64 0, i64 0), i8* dereferenceable(1) %0)
%144 = icmp eq i32 %143, 0
br i1 %144, label %158, label %145
145: ; preds = %142
%146 = tail call i32 @strcmp(i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.48, i64 0, i64 0), i8* dereferenceable(1) %0)
%147 = icmp eq i32 %146, 0
br i1 %147, label %158, label %148
148: ; preds = %145
%149 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.49, i64 0, i64 0), i8* dereferenceable(1) %0)
%150 = icmp eq i32 %149, 0
br i1 %150, label %158, label %151
151: ; preds = %148
%152 = tail call i32 @strcmp(i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.50, i64 0, i64 0), i8* dereferenceable(1) %0)
%153 = icmp eq i32 %152, 0
br i1 %153, label %158, label %154
154: ; preds = %151
%155 = tail call i32 @strcmp(i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.51, i64 0, i64 0), i8* dereferenceable(1) %0)
%156 = icmp eq i32 %155, 0
%157 = select i1 %156, i32 3, i32 -1
br label %158
158: ; preds = %154, %151, %148, %145, %142, %139, %136, %133, %130, %127, %124, %121, %118, %115, %112, %109, %106, %103, %100, %97, %94, %91, %88, %85, %82, %79, %76, %73, %70, %67, %64, %61, %58, %55, %52, %49, %46, %43, %40, %37, %34, %31, %28, %25, %22, %19, %16, %13, %10, %7, %4, %1
%159 = phi i32 [ 63, %1 ], [ 62, %4 ], [ 61, %7 ], [ 59, %10 ], [ 58, %13 ], [ 57, %16 ], [ 56, %19 ], [ 55, %22 ], [ 53, %25 ], [ 52, %28 ], [ 51, %31 ], [ 50, %34 ], [ 49, %37 ], [ 48, %40 ], [ 47, %43 ], [ 46, %46 ], [ 45, %49 ], [ 44, %52 ], [ 43, %55 ], [ 42, %58 ], [ 41, %61 ], [ 40, %64 ], [ 39, %67 ], [ 38, %70 ], [ 37, %73 ], [ 36, %76 ], [ 35, %79 ], [ 34, %82 ], [ 33, %85 ], [ 32, %88 ], [ 31, %91 ], [ 30, %94 ], [ 29, %97 ], [ 28, %100 ], [ 24, %103 ], [ 23, %106 ], [ 22, %109 ], [ 21, %112 ], [ 20, %115 ], [ 19, %118 ], [ 18, %121 ], [ 17, %124 ], [ 16, %127 ], [ 15, %130 ], [ 14, %133 ], [ 13, %136 ], [ 8, %139 ], [ 7, %142 ], [ 6, %145 ], [ 5, %148 ], [ 4, %151 ], [ %157, %154 ]
ret i32 %159
}