#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 */
scalar_t__ Fail(char *, int, char *);
int /*<<< orphan*/ SyntaxError(char *, ...);
int hex_digit(char const);
int octal_digit(char const);
int parse_char_constant(const char *s, int *actual_read) {
  ((s[0] == '\\') ? (void)0 : (void)Fail("c4.l", 692, "s[0] == '\\\\'"));
  *actual_read = 2;
  switch (s[1]) {
  case 'n':
    return '\n';
  case 't':
    return '\t';
  case 'v':
    return '\v';
  case 'b':
    return '\b';
  case 'r':
    return '\r';
  case 'f':
    return '\f';
  case 'a':
    return '\a';
  case '\\':
    return '\\';
  case '?':
    return '\?';
  case '\'':
    return '\'';
  case '\"':
    return '\"';
  case 'x': {
    int val = 0, tmp, i;
    for (i = 2; (tmp = hex_digit(s[i])) >= 0; i++) {
      val = 16 * val + tmp;
    }
    *actual_read = i;
    if (i == 2) {
      SyntaxError("expecting hex digits after \\x");
      return (-1);
    }
    if (val > 256) {
      SyntaxError("explicit hex character (\\x) out of range");
      return (-1);
    }
    return (val);
  }
  default:
    if (octal_digit(s[1]) >= 0) {
      int val = 0, tmp, i;
      for (i = 1; (tmp = octal_digit(s[i])) >= 0 && i < 4; i++) {
        val = 8 * val + tmp;
      }
      if (val > 256) {
        SyntaxError("explicit octal character out of range");
        return (-1);
      }
      *actual_read = i;
      return (val);
    } else {
      SyntaxError("unknown special character \"\\%c\"", s[1]);
      return (-1);
    }
  }
}


x86 assembly (clang, -O0):
<parse_char_constant>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
mov    %rdi,-0x10(%rbp)
mov    %rsi,-0x18(%rbp)
mov    -0x10(%rbp),%rax
movsbl (%rax),%eax
cmp    $0x5c,%eax
jne    1165 <parse_char_constant+0x25>
jmp    117d <parse_char_constant+0x3d>
lea    0xff0(%rip),%rdi
mov    $0x2b4,%esi
lea    0xfe9(%rip),%rdx
call   1060 <Fail@plt>
mov    -0x18(%rbp),%rax
movl   $0x2,(%rax)
mov    -0x10(%rbp),%rax
movsbl 0x1(%rax),%eax
add    $0xffffffde,%eax
mov    %eax,%ecx
mov    %rcx,-0x38(%rbp)
sub    $0x56,%eax
ja     12dd <parse_char_constant+0x19d>
mov    -0x38(%rbp),%rax
lea    0xe54(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
movl   $0xa,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0x9,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0xb,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0x8,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0xd,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0xc,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0x7,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0x5c,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0x3f,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0x27,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0x22,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
movl   $0x0,-0x1c(%rbp)
movl   $0x2,-0x24(%rbp)
mov    -0x10(%rbp),%rax
movslq -0x24(%rbp),%rcx
movsbl (%rax,%rcx,1),%edi
call   1030 <hex_digit@plt>
mov    %eax,-0x20(%rbp)
cmp    $0x0,%eax
jl     127e <parse_char_constant+0x13e>
mov    -0x1c(%rbp),%eax
shl    $0x4,%eax
add    -0x20(%rbp),%eax
mov    %eax,-0x1c(%rbp)
mov    -0x24(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x24(%rbp)
jmp    1247 <parse_char_constant+0x107>
mov    -0x24(%rbp),%ecx
mov    -0x18(%rbp),%rax
mov    %ecx,(%rax)
cmpl   $0x2,-0x24(%rbp)
jne    12ab <parse_char_constant+0x16b>
lea    0xed6(%rip),%rdi
mov    $0x0,%al
call   1040 <SyntaxError@plt>
movl   $0xffffffff,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
cmpl   $0x100,-0x1c(%rbp)
jle    12d2 <parse_char_constant+0x192>
lea    0xecd(%rip),%rdi
mov    $0x0,%al
call   1040 <SyntaxError@plt>
movl   $0xffffffff,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
mov    -0x1c(%rbp),%eax
mov    %eax,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
mov    -0x10(%rbp),%rax
movsbl 0x1(%rax),%edi
call   1050 <octal_digit@plt>
cmp    $0x0,%eax
jl     1394 <parse_char_constant+0x254>
movl   $0x0,-0x28(%rbp)
movl   $0x1,-0x30(%rbp)
mov    -0x10(%rbp),%rax
movslq -0x30(%rbp),%rcx
movsbl (%rax,%rcx,1),%edi
call   1050 <octal_digit@plt>
mov    %eax,%ecx
mov    %ecx,-0x2c(%rbp)
xor    %eax,%eax
cmp    $0x0,%ecx
mov    %al,-0x39(%rbp)
jl     132f <parse_char_constant+0x1ef>
cmpl   $0x4,-0x30(%rbp)
setl   %al
mov    %al,-0x39(%rbp)
mov    -0x39(%rbp),%al
test   $0x1,%al
jne    133f <parse_char_constant+0x1ff>
jmp    1359 <parse_char_constant+0x219>
mov    -0x28(%rbp),%eax
shl    $0x3,%eax
add    -0x2c(%rbp),%eax
mov    %eax,-0x28(%rbp)
mov    -0x30(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x30(%rbp)
jmp    1301 <parse_char_constant+0x1c1>
cmpl   $0x100,-0x28(%rbp)
jle    1380 <parse_char_constant+0x240>
lea    0xe48(%rip),%rdi
mov    $0x0,%al
call   1040 <SyntaxError@plt>
movl   $0xffffffff,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
mov    -0x30(%rbp),%ecx
mov    -0x18(%rbp),%rax
mov    %ecx,(%rax)
mov    -0x28(%rbp),%eax
mov    %eax,-0x4(%rbp)
jmp    13b1 <parse_char_constant+0x271>
mov    -0x10(%rbp),%rax
movsbl 0x1(%rax),%esi
lea    0xe38(%rip),%rdi
mov    $0x0,%al
call   1040 <SyntaxError@plt>
movl   $0xffffffff,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<parse_char_constant>:
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
mov    %rsi,%r14
mov    %rdi,%r15
cmpb   $0x5c,(%rdi)
je     116c <parse_char_constant+0x2c>
lea    0x1001(%rip),%rdi
lea    0xfff(%rip),%rdx
mov    $0x2b4,%esi
call   1060 <Fail@plt>
movl   $0x2,(%r14)
movsbl 0x1(%r15),%edi
lea    -0x22(%rdi),%eax
cmp    $0x56,%eax
ja     119e <parse_char_constant+0x5e>
mov    $0xa,%r12d
lea    0xe73(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
mov    %edi,%r12d
jmp    12cc <parse_char_constant+0x18c>
call   1050 <octal_digit@plt>
movsbl 0x1(%r15),%esi
test   %eax,%eax
js     1296 <parse_char_constant+0x156>
mov    %esi,%edi
call   1050 <octal_digit@plt>
xor    %r12d,%r12d
test   %eax,%eax
js     12c3 <parse_char_constant+0x183>
mov    $0x1,%ebx
nopw   0x0(%rax,%rax,1)
lea    (%rax,%r12,8),%r12d
lea    0x1(%rbx),%r13
movsbl 0x1(%r15,%rbx,1),%edi
call   1050 <octal_digit@plt>
test   %eax,%eax
js     11f0 <parse_char_constant+0xb0>
cmp    $0x3,%rbx
mov    %r13,%rbx
jb     11d0 <parse_char_constant+0x90>
cmp    $0x100,%r12d
jle    12c9 <parse_char_constant+0x189>
lea    0xfb1(%rip),%rdi
jmp    12b4 <parse_char_constant+0x174>
mov    $0x7,%r12d
jmp    12cc <parse_char_constant+0x18c>
mov    $0x8,%r12d
jmp    12cc <parse_char_constant+0x18c>
mov    $0xc,%r12d
jmp    12cc <parse_char_constant+0x18c>
mov    $0xd,%r12d
jmp    12cc <parse_char_constant+0x18c>
mov    $0x9,%r12d
jmp    12cc <parse_char_constant+0x18c>
mov    $0xb,%r12d
jmp    12cc <parse_char_constant+0x18c>
movsbl 0x2(%r15),%edi
call   1030 <hex_digit@plt>
test   %eax,%eax
js     12a6 <parse_char_constant+0x166>
xor    %ebx,%ebx
xor    %r12d,%r12d
xchg   %ax,%ax
shl    $0x4,%r12d
add    %eax,%r12d
movsbl 0x3(%r15,%rbx,1),%edi
call   1030 <hex_digit@plt>
add    $0x1,%rbx
test   %eax,%eax
jns    1260 <parse_char_constant+0x120>
lea    0x2(%rbx),%eax
mov    %eax,(%r14)
test   %ebx,%ebx
je     12ad <parse_char_constant+0x16d>
cmp    $0x101,%r12d
jl     12cc <parse_char_constant+0x18c>
lea    0xef8(%rip),%rdi
jmp    12b4 <parse_char_constant+0x174>
lea    0xf3e(%rip),%rdi
xor    %eax,%eax
call   1040 <SyntaxError@plt>
jmp    12bb <parse_char_constant+0x17b>
movl   $0x2,(%r14)
lea    0xeba(%rip),%rdi
xor    %eax,%eax
call   1040 <SyntaxError@plt>
mov    $0xffffffff,%r12d
jmp    12cc <parse_char_constant+0x18c>
mov    $0x1,%r13d
mov    %r13d,(%r14)
mov    %r12d,%eax
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@.str = [5 x i8] c"c4.l\00"
@.str.1 = [13 x i8] c"s[0] == '\\\\'\00"
@.str.2 = [30 x i8] c"expecting hex digits after \\x\00"
@.str.3 = [41 x i8] c"explicit hex character (\\x) out of range\00"
@.str.4 = [38 x i8] c"explicit octal character out of range\00"
@.str.5 = [32 x i8] c"unknown special character \22\\%c\22\00"
define i32 @parse_char_constant(i8* %0, i32* %1) {
%3 = alloca i32
%4 = alloca i8*
%5 = alloca i32*
%6 = alloca i32
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32
%10 = alloca i32
%11 = alloca i32
store i8* %0, i8** %4
store i32* %1, i32** %5
%12 = load i8*, i8** %4
%13 = getelementptr inbounds i8, i8* %12, i64 0
%14 = load i8, i8* %13
%15 = sext i8 %14 to i32
%16 = icmp eq i32 %15, 92
br i1 %16, label %17, label %18
17: ; preds = %2
br label %20
18: ; preds = %2
%19 = call i64 @Fail(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 692, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.1, i64 0, i64 0))
br label %20
20: ; preds = %18, %17
%21 = load i32*, i32** %5
store i32 2, i32* %21
%22 = load i8*, i8** %4
%23 = getelementptr inbounds i8, i8* %22, i64 1
%24 = load i8, i8* %23
%25 = sext i8 %24 to i32
switch i32 %25, label %68 [
i32 110, label %26
i32 116, label %27
i32 118, label %28
i32 98, label %29
i32 114, label %30
i32 102, label %31
i32 97, label %32
i32 92, label %33
i32 63, label %34
i32 39, label %35
i32 34, label %36
i32 120, label %37
]
26: ; preds = %20
store i32 10, i32* %3
br label %111
27: ; preds = %20
store i32 9, i32* %3
br label %111
28: ; preds = %20
store i32 11, i32* %3
br label %111
29: ; preds = %20
store i32 8, i32* %3
br label %111
30: ; preds = %20
store i32 13, i32* %3
br label %111
31: ; preds = %20
store i32 12, i32* %3
br label %111
32: ; preds = %20
store i32 7, i32* %3
br label %111
33: ; preds = %20
store i32 92, i32* %3
br label %111
34: ; preds = %20
store i32 63, i32* %3
br label %111
35: ; preds = %20
store i32 39, i32* %3
br label %111
36: ; preds = %20
store i32 34, i32* %3
br label %111
37: ; preds = %20
store i32 0, i32* %6
store i32 2, i32* %8
br label %38
38: ; preds = %51, %37
%39 = load i8*, i8** %4
%40 = load i32, i32* %8
%41 = sext i32 %40 to i64
%42 = getelementptr inbounds i8, i8* %39, i64 %41
%43 = load i8, i8* %42
%44 = call i32 @hex_digit(i8 signext %43)
store i32 %44, i32* %7
%45 = icmp sge i32 %44, 0
br i1 %45, label %46, label %54
46: ; preds = %38
%47 = load i32, i32* %6
%48 = mul nsw i32 16, %47
%49 = load i32, i32* %7
%50 = add nsw i32 %48, %49
store i32 %50, i32* %6
br label %51
51: ; preds = %46
%52 = load i32, i32* %8
%53 = add nsw i32 %52, 1
store i32 %53, i32* %8
br label %38
54: ; preds = %38
%55 = load i32, i32* %8
%56 = load i32*, i32** %5
store i32 %55, i32* %56
%57 = load i32, i32* %8
%58 = icmp eq i32 %57, 2
br i1 %58, label %59, label %61
59: ; preds = %54
%60 = call i32 (i8*, ...) @SyntaxError(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.2, i64 0, i64 0))
store i32 -1, i32* %3
br label %111
61: ; preds = %54
%62 = load i32, i32* %6
%63 = icmp sgt i32 %62, 256
br i1 %63, label %64, label %66
64: ; preds = %61
%65 = call i32 (i8*, ...) @SyntaxError(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.3, i64 0, i64 0))
store i32 -1, i32* %3
br label %111
66: ; preds = %61
%67 = load i32, i32* %6
store i32 %67, i32* %3
br label %111
68: ; preds = %20
%69 = load i8*, i8** %4
%70 = getelementptr inbounds i8, i8* %69, i64 1
%71 = load i8, i8* %70
%72 = call i32 @octal_digit(i8 signext %71)
%73 = icmp sge i32 %72, 0
br i1 %73, label %74, label %105
74: ; preds = %68
store i32 0, i32* %9
store i32 1, i32* %11
br label %75
75: ; preds = %93, %74
%76 = load i8*, i8** %4
%77 = load i32, i32* %11
%78 = sext i32 %77 to i64
%79 = getelementptr inbounds i8, i8* %76, i64 %78
%80 = load i8, i8* %79
%81 = call i32 @octal_digit(i8 signext %80)
store i32 %81, i32* %10
%82 = icmp sge i32 %81, 0
br i1 %82, label %83, label %86
83: ; preds = %75
%84 = load i32, i32* %11
%85 = icmp slt i32 %84, 4
br label %86
86: ; preds = %83, %75
%87 = phi i1 [ false, %75 ], [ %85, %83 ]
br i1 %87, label %88, label %96
88: ; preds = %86
%89 = load i32, i32* %9
%90 = mul nsw i32 8, %89
%91 = load i32, i32* %10
%92 = add nsw i32 %90, %91
store i32 %92, i32* %9
br label %93
93: ; preds = %88
%94 = load i32, i32* %11
%95 = add nsw i32 %94, 1
store i32 %95, i32* %11
br label %75
96: ; preds = %86
%97 = load i32, i32* %9
%98 = icmp sgt i32 %97, 256
br i1 %98, label %99, label %101
99: ; preds = %96
%100 = call i32 (i8*, ...) @SyntaxError(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.4, i64 0, i64 0))
store i32 -1, i32* %3
br label %111
101: ; preds = %96
%102 = load i32, i32* %11
%103 = load i32*, i32** %5
store i32 %102, i32* %103
%104 = load i32, i32* %9
store i32 %104, i32* %3
br label %111
105: ; preds = %68
%106 = load i8*, i8** %4
%107 = getelementptr inbounds i8, i8* %106, i64 1
%108 = load i8, i8* %107
%109 = sext i8 %108 to i32
%110 = call i32 (i8*, ...) @SyntaxError(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.5, i64 0, i64 0), i32 %109)
store i32 -1, i32* %3
br label %111
111: ; preds = %105, %101, %99, %66, %64, %59, %36, %35, %34, %33, %32, %31, %30, %29, %28, %27, %26
%112 = load i32, i32* %3
ret i32 %112
}

LLVM IR (-O2):
@.str = [5 x i8] c"c4.l\00"
@.str.1 = [13 x i8] c"s[0] == '\\\\'\00"
@.str.2 = [30 x i8] c"expecting hex digits after \\x\00"
@.str.3 = [41 x i8] c"explicit hex character (\\x) out of range\00"
@.str.4 = [38 x i8] c"explicit octal character out of range\00"
@.str.5 = [32 x i8] c"unknown special character \22\\%c\22\00"
define i32 @parse_char_constant(i8* nocapture %0, i32* nocapture writeonly %1) {
%3 = load i8, i8* %0
%4 = icmp eq i8 %3, 92
br i1 %4, label %7, label %5
5: ; preds = %2
%6 = tail call i64 @Fail(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32 692, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.1, i64 0, i64 0))
br label %7
7: ; preds = %2, %5
store i32 2, i32* %1
%8 = getelementptr inbounds i8, i8* %0, i64 1
%9 = load i8, i8* %8
%10 = sext i8 %9 to i32
switch i32 %10, label %47 [
i32 110, label %78
i32 116, label %17
i32 118, label %18
i32 98, label %19
i32 114, label %20
i32 102, label %21
i32 97, label %22
i32 92, label %23
i32 63, label %24
i32 39, label %25
i32 34, label %26
i32 120, label %11
]
11: ; preds = %7
%12 = getelementptr inbounds i8, i8* %0, i64 2
%13 = load i8, i8* %12
%14 = tail call i32 @hex_digit(i8 signext %13)
%15 = icmp sgt i32 %14, -1
br i1 %15, label %27, label %16
16: ; preds = %11
store i32 2, i32* %1
br label %41
17: ; preds = %7
br label %78
18: ; preds = %7
br label %78
19: ; preds = %7
br label %78
20: ; preds = %7
br label %78
21: ; preds = %7
br label %78
22: ; preds = %7
br label %78
23: ; preds = %7
br label %78
24: ; preds = %7
br label %78
25: ; preds = %7
br label %78
26: ; preds = %7
br label %78
27: ; preds = %11, %27
%28 = phi i64 [ %33, %27 ], [ 2, %11 ]
%29 = phi i32 [ %36, %27 ], [ %14, %11 ]
%30 = phi i32 [ %32, %27 ], [ 0, %11 ]
%31 = shl nsw i32 %30, 4
%32 = add nsw i32 %29, %31
%33 = add nuw nsw i64 %28, 1
%34 = getelementptr inbounds i8, i8* %0, i64 %33
%35 = load i8, i8* %34
%36 = tail call i32 @hex_digit(i8 signext %35)
%37 = icmp sgt i32 %36, -1
br i1 %37, label %27, label %38
38: ; preds = %27
%39 = trunc i64 %33 to i32
store i32 %39, i32* %1
%40 = icmp eq i32 %39, 2
br i1 %40, label %41, label %43
41: ; preds = %16, %38
%42 = tail call i32 (i8*, ...) @SyntaxError(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.2, i64 0, i64 0))
br label %78
43: ; preds = %38
%44 = icmp sgt i32 %32, 256
br i1 %44, label %45, label %78
45: ; preds = %43
%46 = tail call i32 (i8*, ...) @SyntaxError(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.3, i64 0, i64 0))
br label %78
47: ; preds = %7
%48 = tail call i32 @octal_digit(i8 signext %9)
%49 = icmp sgt i32 %48, -1
%50 = load i8, i8* %8
br i1 %49, label %51, label %75
51: ; preds = %47
%52 = tail call i32 @octal_digit(i8 signext %50)
%53 = icmp sgt i32 %52, -1
br i1 %53, label %54, label %72
54: ; preds = %51, %54
%55 = phi i64 [ %60, %54 ], [ 1, %51 ]
%56 = phi i32 [ %63, %54 ], [ %52, %51 ]
%57 = phi i32 [ %59, %54 ], [ 0, %51 ]
%58 = shl nsw i32 %57, 3
%59 = add nsw i32 %56, %58
%60 = add nuw nsw i64 %55, 1
%61 = getelementptr inbounds i8, i8* %0, i64 %60
%62 = load i8, i8* %61
%63 = tail call i32 @octal_digit(i8 signext %62)
%64 = icmp sgt i32 %63, -1
%65 = icmp ult i64 %55, 3
%66 = select i1 %64, i1 %65, i1 false
br i1 %66, label %54, label %67
67: ; preds = %54
%68 = trunc i64 %60 to i32
%69 = icmp sgt i32 %59, 256
br i1 %69, label %70, label %72
70: ; preds = %67
%71 = tail call i32 (i8*, ...) @SyntaxError(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.4, i64 0, i64 0))
br label %78
72: ; preds = %51, %67
%73 = phi i32 [ %68, %67 ], [ 1, %51 ]
%74 = phi i32 [ %59, %67 ], [ 0, %51 ]
store i32 %73, i32* %1
br label %78
75: ; preds = %47
%76 = sext i8 %50 to i32
%77 = tail call i32 (i8*, ...) @SyntaxError(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.5, i64 0, i64 0), i32 %76)
br label %78
78: ; preds = %70, %72, %41, %45, %43, %7, %75, %26, %25, %24, %23, %22, %21, %20, %19, %18, %17
%79 = phi i32 [ -1, %75 ], [ %10, %26 ], [ %10, %25 ], [ %10, %24 ], [ %10, %23 ], [ 7, %22 ], [ 12, %21 ], [ 13, %20 ], [ 8, %19 ], [ 11, %18 ], [ 9, %17 ], [ 10, %7 ], [ -1, %41 ], [ -1, %45 ], [ %32, %43 ], [ -1, %70 ], [ %74, %72 ]
ret i32 %79
}