#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*/ printf(char *, ...);
int main(int argc, char *argv[]) {
  if (argc < 2) {
    printf("ERROR: You need at least one argument.\n");
    return 1;
  }
  for (int j = 1; j < argc; ++j) {
    printf("Argument %d was %s\n", j, argv[j]);
    int i;
    char ciletter;
    char letter;
    for (i = 0; argv[j][i] != '\0'; i++) {
      letter = argv[j][i];
      if (letter > 90)
        ciletter = letter - 32;
      else
        ciletter = letter;
      switch (ciletter) {
      case 'A':
        printf("%d: %c\n", i, letter);
        break;
      case 'E':
        printf("%d: %c\n", i, letter);
        break;
      case 'I':
        printf("%d: %c\n", i, letter);
        break;
      case 'O':
        printf("%d: %c\n", i, letter);
        break;
      case 'U':
        printf("%d: %c\n", i, letter);
        break;
      case 'Y':
        if (i > 1) {
          printf("%d: %c\n", i, letter);
          break;
        }
      default:
        printf("%d: %c is not a vowel\n", i, letter);
      }
    }
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x2,-0x8(%rbp)
jge    114a <main+0x3a>
lea    0xf2d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x1,-0x4(%rbp)
jmp    12ed <main+0x1dd>
movl   $0x1,-0x14(%rbp)
mov    -0x14(%rbp),%eax
cmp    -0x8(%rbp),%eax
jge    12e6 <main+0x1d6>
mov    -0x14(%rbp),%esi
mov    -0x10(%rbp),%rax
movslq -0x14(%rbp),%rcx
mov    (%rax,%rcx,8),%rdx
lea    0xf19(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x18(%rbp)
mov    -0x10(%rbp),%rax
movslq -0x14(%rbp),%rcx
mov    (%rax,%rcx,8),%rax
movslq -0x18(%rbp),%rcx
movsbl (%rax,%rcx,1),%eax
cmp    $0x0,%eax
je     12d3 <main+0x1c3>
mov    -0x10(%rbp),%rax
movslq -0x14(%rbp),%rcx
mov    (%rax,%rcx,8),%rax
movslq -0x18(%rbp),%rcx
mov    (%rax,%rcx,1),%al
mov    %al,-0x1a(%rbp)
movsbl -0x1a(%rbp),%eax
cmp    $0x5a,%eax
jle    11d0 <main+0xc0>
movsbl -0x1a(%rbp),%eax
sub    $0x20,%eax
mov    %al,-0x19(%rbp)
jmp    11d6 <main+0xc6>
mov    -0x1a(%rbp),%al
mov    %al,-0x19(%rbp)
movsbl -0x19(%rbp),%eax
add    $0xffffffbf,%eax
mov    %eax,%ecx
mov    %rcx,-0x28(%rbp)
sub    $0x18,%eax
ja     12ab <main+0x19b>
mov    -0x28(%rbp),%rax
lea    0xe09(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
mov    -0x18(%rbp),%esi
movsbl -0x1a(%rbp),%edx
lea    0xe92(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    12c0 <main+0x1b0>
mov    -0x18(%rbp),%esi
movsbl -0x1a(%rbp),%edx
lea    0xe78(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    12c0 <main+0x1b0>
mov    -0x18(%rbp),%esi
movsbl -0x1a(%rbp),%edx
lea    0xe5e(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    12c0 <main+0x1b0>
mov    -0x18(%rbp),%esi
movsbl -0x1a(%rbp),%edx
lea    0xe44(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    12c0 <main+0x1b0>
mov    -0x18(%rbp),%esi
movsbl -0x1a(%rbp),%edx
lea    0xe2a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    12c0 <main+0x1b0>
cmpl   $0x1,-0x18(%rbp)
jle    12a6 <main+0x196>
mov    -0x18(%rbp),%esi
movsbl -0x1a(%rbp),%edx
lea    0xe06(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    12c0 <main+0x1b0>
jmp    12ab <main+0x19b>
mov    -0x18(%rbp),%esi
movsbl -0x1a(%rbp),%edx
lea    0xdef(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    12c5 <main+0x1b5>
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
jmp    1181 <main+0x71>
jmp    12d8 <main+0x1c8>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    1151 <main+0x41>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
cmp    $0x2,%edi
jge    1146 <main+0x26>
lea    0xefc(%rip),%rdi
call   1030 <puts@plt>
mov    $0x1,%eax
jmp    1280 <main+0x160>
mov    %rsi,%r14
mov    %edi,%r12d
mov    $0x1,%ebx
lea    0xec4(%rip),%r13
lea    0xefd(%rip),%rbp
jmp    117d <main+0x5d>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
add    $0x1,%rbx
cmp    %r12,%rbx
je     127e <main+0x15e>
mov    (%r14,%rbx,8),%rdx
lea    0xe78(%rip),%rdi
mov    %ebx,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    (%r14,%rbx,8),%rax
movsbl (%rax),%edx
test   %edx,%edx
je     1170 <main+0x50>
lea    -0x20(%rdx),%eax
cmp    $0x5b,%dl
movzbl %al,%eax
cmovl  %edx,%eax
movsbl %al,%eax
add    $0xffffffbf,%eax
ror    %eax
mov    %r13,%rdi
cmp    $0xa,%eax
ja     11c5 <main+0xa5>
cltq
lea    0x2c07(%rip),%rcx
mov    (%rcx,%rax,8),%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    (%r14,%rbx,8),%rax
movsbl 0x1(%rax),%edx
test   %edx,%edx
je     1170 <main+0x50>
lea    -0x20(%rdx),%eax
cmp    $0x5b,%dl
movzbl %al,%eax
cmovl  %edx,%eax
movsbl %al,%eax
add    $0xffffffbf,%eax
ror    %eax
mov    %r13,%rdi
cmp    $0xa,%eax
ja     1203 <main+0xe3>
cltq
lea    0x2bc9(%rip),%rcx
mov    (%rcx,%rax,8),%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    (%r14,%rbx,8),%rax
mov    0x2(%rax),%al
test   %al,%al
je     1170 <main+0x50>
mov    $0x3,%r15d
jmp    1253 <main+0x133>
cs nopw 0x0(%rax,%rax,1)
movsbl %al,%edx
lea    -0x1(%r15),%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    (%r14,%rbx,8),%rax
movzbl (%rax,%r15,1),%eax
add    $0x1,%r15
test   %al,%al
je     1170 <main+0x50>
lea    -0x20(%rax),%ecx
cmp    $0x5b,%al
movzbl %al,%edx
movzbl %cl,%ecx
cmovl  %edx,%ecx
movsbl %cl,%ecx
add    $0xffffffbf,%ecx
ror    %ecx
mov    %r13,%rdi
cmp    $0xc,%ecx
ja     1230 <main+0x110>
movslq %ecx,%rcx
movslq 0x0(%rbp,%rcx,4),%rdi
add    %rbp,%rdi
jmp    1230 <main+0x110>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [40 x i8] c"ERROR: You need at least one argument.\0A\00"
@.str.1 = [20 x i8] c"Argument %d was %s\0A\00"
@.str.2 = [8 x i8] c"%d: %c\0A\00"
@.str.3 = [23 x i8] c"%d: %c is not a vowel\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
%7 = alloca i32
%8 = alloca i8
%9 = alloca i8
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%10 = load i32, i32* %4
%11 = icmp slt i32 %10, 2
br i1 %11, label %12, label %14
12: ; preds = %2
%13 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str, i64 0, i64 0))
store i32 1, i32* %3
br label %110
14: ; preds = %2
store i32 1, i32* %6
br label %15
15: ; preds = %106, %14
%16 = load i32, i32* %6
%17 = load i32, i32* %4
%18 = icmp slt i32 %16, %17
br i1 %18, label %19, label %109
19: ; preds = %15
%20 = load i32, i32* %6
%21 = load i8**, i8*** %5
%22 = load i32, i32* %6
%23 = sext i32 %22 to i64
%24 = getelementptr inbounds i8*, i8** %21, i64 %23
%25 = load i8*, i8** %24
%26 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0), i32 %20, i8* %25)
store i32 0, i32* %7
br label %27
27: ; preds = %102, %19
%28 = load i8**, i8*** %5
%29 = load i32, i32* %6
%30 = sext i32 %29 to i64
%31 = getelementptr inbounds i8*, i8** %28, i64 %30
%32 = load i8*, i8** %31
%33 = load i32, i32* %7
%34 = sext i32 %33 to i64
%35 = getelementptr inbounds i8, i8* %32, i64 %34
%36 = load i8, i8* %35
%37 = sext i8 %36 to i32
%38 = icmp ne i32 %37, 0
br i1 %38, label %39, label %105
39: ; preds = %27
%40 = load i8**, i8*** %5
%41 = load i32, i32* %6
%42 = sext i32 %41 to i64
%43 = getelementptr inbounds i8*, i8** %40, i64 %42
%44 = load i8*, i8** %43
%45 = load i32, i32* %7
%46 = sext i32 %45 to i64
%47 = getelementptr inbounds i8, i8* %44, i64 %46
%48 = load i8, i8* %47
store i8 %48, i8* %9
%49 = load i8, i8* %9
%50 = sext i8 %49 to i32
%51 = icmp sgt i32 %50, 90
br i1 %51, label %52, label %57
52: ; preds = %39
%53 = load i8, i8* %9
%54 = sext i8 %53 to i32
%55 = sub nsw i32 %54, 32
%56 = trunc i32 %55 to i8
store i8 %56, i8* %8
br label %59
57: ; preds = %39
%58 = load i8, i8* %9
store i8 %58, i8* %8
br label %59
59: ; preds = %57, %52
%60 = load i8, i8* %8
%61 = sext i8 %60 to i32
switch i32 %61, label %96 [
i32 65, label %62
i32 69, label %67
i32 73, label %72
i32 79, label %77
i32 85, label %82
i32 89, label %87
]
62: ; preds = %59
%63 = load i32, i32* %7
%64 = load i8, i8* %9
%65 = sext i8 %64 to i32
%66 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 %63, i32 %65)
br label %101
67: ; preds = %59
%68 = load i32, i32* %7
%69 = load i8, i8* %9
%70 = sext i8 %69 to i32
%71 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 %68, i32 %70)
br label %101
72: ; preds = %59
%73 = load i32, i32* %7
%74 = load i8, i8* %9
%75 = sext i8 %74 to i32
%76 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 %73, i32 %75)
br label %101
77: ; preds = %59
%78 = load i32, i32* %7
%79 = load i8, i8* %9
%80 = sext i8 %79 to i32
%81 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 %78, i32 %80)
br label %101
82: ; preds = %59
%83 = load i32, i32* %7
%84 = load i8, i8* %9
%85 = sext i8 %84 to i32
%86 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 %83, i32 %85)
br label %101
87: ; preds = %59
%88 = load i32, i32* %7
%89 = icmp sgt i32 %88, 1
br i1 %89, label %90, label %95
90: ; preds = %87
%91 = load i32, i32* %7
%92 = load i8, i8* %9
%93 = sext i8 %92 to i32
%94 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 %91, i32 %93)
br label %101
95: ; preds = %87
br label %96
96: ; preds = %59, %95
%97 = load i32, i32* %7
%98 = load i8, i8* %9
%99 = sext i8 %98 to i32
%100 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0), i32 %97, i32 %99)
br label %101
101: ; preds = %96, %90, %82, %77, %72, %67, %62
br label %102
102: ; preds = %101
%103 = load i32, i32* %7
%104 = add nsw i32 %103, 1
store i32 %104, i32* %7
br label %27
105: ; preds = %27
br label %106
106: ; preds = %105
%107 = load i32, i32* %6
%108 = add nsw i32 %107, 1
store i32 %108, i32* %6
br label %15
109: ; preds = %15
store i32 0, i32* %3
br label %110
110: ; preds = %109, %12
%111 = load i32, i32* %3
ret i32 %111
}

LLVM IR (-O2):
@.str.1 = [20 x i8] c"Argument %d was %s\0A\00"
@.str.2 = [8 x i8] c"%d: %c\0A\00"
@.str.3 = [23 x i8] c"%d: %c is not a vowel\0A\00"
@str = [39 x i8] c"ERROR: You need at least one argument.\00"
@switch.table.main.4 = [11 x i8*] [i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0)]
@reltable.main = [13 x i32] [i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.2 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([23 x i8]* @.str.3 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.2 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([23 x i8]* @.str.3 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.2 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([23 x i8]* @.str.3 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([23 x i8]* @.str.3 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.2 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([23 x i8]* @.str.3 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([23 x i8]* @.str.3 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.2 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([23 x i8]* @.str.3 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.2 to i64), i64 ptrtoint ([13 x i32]* @reltable.main to i64)) to i32)]
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = icmp slt i32 %0, 2
br i1 %3, label %6, label %4
4: ; preds = %2
%5 = zext i32 %0 to i64
br label %8
6: ; preds = %2
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([39 x i8], [39 x i8]* @str, i64 0, i64 0))
br label %84
8: ; preds = %4, %81
%9 = phi i64 [ 1, %4 ], [ %82, %81 ]
%10 = getelementptr inbounds i8*, i8** %1, i64 %9
%11 = load i8*, i8** %10
%12 = trunc i64 %9 to i32
%13 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0), i32 %12, i8* %11)
%14 = load i8*, i8** %10
%15 = load i8, i8* %14
%16 = icmp eq i8 %15, 0
br i1 %16, label %81, label %17
17: ; preds = %8
%18 = sext i8 %15 to i32
%19 = icmp sgt i8 %15, 90
%20 = add i8 %15, -32
%21 = select i1 %19, i8 %20, i8 %15
%22 = sext i8 %21 to i32
%23 = add nsw i32 %22, -65
%24 = tail call i32 @llvm.fshl.i32(i32 %23, i32 %23, i32 31)
%25 = icmp ult i32 %24, 11
br i1 %25, label %26, label %30
26: ; preds = %17
%27 = sext i32 %24 to i64
%28 = getelementptr inbounds [11 x i8*], [11 x i8*]* @switch.table.main.4, i64 0, i64 %27
%29 = load i8*, i8** %28
br label %30
30: ; preds = %17, %26
%31 = phi i8* [ %29, %26 ], [ getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0), %17 ]
%32 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) %31, i32 0, i32 %18)
%33 = load i8*, i8** %10
%34 = getelementptr inbounds i8, i8* %33, i64 1
%35 = load i8, i8* %34
%36 = icmp eq i8 %35, 0
br i1 %36, label %81, label %37
37: ; preds = %30
%38 = sext i8 %35 to i32
%39 = icmp sgt i8 %35, 90
%40 = add i8 %35, -32
%41 = select i1 %39, i8 %40, i8 %35
%42 = sext i8 %41 to i32
%43 = add nsw i32 %42, -65
%44 = tail call i32 @llvm.fshl.i32(i32 %43, i32 %43, i32 31)
%45 = icmp ult i32 %44, 11
br i1 %45, label %46, label %50
46: ; preds = %37
%47 = sext i32 %44 to i64
%48 = getelementptr inbounds [11 x i8*], [11 x i8*]* @switch.table.main.4, i64 0, i64 %47
%49 = load i8*, i8** %48
br label %50
50: ; preds = %37, %46
%51 = phi i8* [ %49, %46 ], [ getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0), %37 ]
%52 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) %51, i32 1, i32 %38)
%53 = load i8*, i8** %10
%54 = getelementptr inbounds i8, i8* %53, i64 2
%55 = load i8, i8* %54
%56 = icmp eq i8 %55, 0
br i1 %56, label %81, label %57
57: ; preds = %50, %72
%58 = phi i64 [ %76, %72 ], [ 2, %50 ]
%59 = phi i8 [ %79, %72 ], [ %55, %50 ]
%60 = sext i8 %59 to i32
%61 = icmp sgt i8 %59, 90
%62 = add i8 %59, -32
%63 = select i1 %61, i8 %62, i8 %59
%64 = sext i8 %63 to i32
%65 = add nsw i32 %64, -65
%66 = tail call i32 @llvm.fshl.i32(i32 %65, i32 %65, i32 31)
%67 = icmp ult i32 %66, 13
br i1 %67, label %68, label %72
68: ; preds = %57
%69 = sext i32 %66 to i64
%70 = shl i64 %69, 2
%71 = call i8* @llvm.load.relative.i64(i8* bitcast ([13 x i32]* @reltable.main to i8*), i64 %70)
br label %72
72: ; preds = %57, %68
%73 = phi i8* [ %71, %68 ], [ getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0), %57 ]
%74 = trunc i64 %58 to i32
%75 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) %73, i32 %74, i32 %60)
%76 = add nuw i64 %58, 1
%77 = load i8*, i8** %10
%78 = getelementptr inbounds i8, i8* %77, i64 %76
%79 = load i8, i8* %78
%80 = icmp eq i8 %79, 0
br i1 %80, label %81, label %57
81: ; preds = %72, %30, %50, %8
%82 = add nuw nsw i64 %9, 1
%83 = icmp eq i64 %82, %5
br i1 %83, label %84, label %8
84: ; preds = %81, %6
%85 = phi i32 [ 1, %6 ], [ 0, %81 ]
ret i32 %85
}