int wmlKeyWGrammarClass(token)
char *token;
{
  if (strcmp(token, "argument") == 0)
    return 1;
  if (strcmp(token, "charset") == 0)
    return 2;
  if (strcmp(token, "color") == 0)
    return 3;
  if (strcmp(token, "enumval") == 0)
    return 4;
  if (strcmp(token, "font") == 0)
    return 5;
  if (strcmp(token, "identifier") == 0)
    return 6;
  if (strcmp(token, "keyword") == 0)
    return 7;
  if (strcmp(token, "literal") == 0)
    return 8;
  if (strcmp(token, "reason") == 0)
    return 9;
  if (strcmp(token, "reserved") == 0)
    return 10;
  if (strcmp(token, "special") == 0)
    return 11;
  if (strcmp(token, "unused") == 0)
    return 12;
  if (strcmp(token, "class") == 0)
    return 13;
  if (strcmp(token, "child") == 0)
    return 14;
  printf("\nUnrecognized token class %s", token);
  return 0;
}


x86 assembly (clang, -O0):
<wmlKeyWGrammarClass>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x10(%rbp)
mov    -0x10(%rbp),%rdi
lea    0xec9(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    1151 <wmlKeyWGrammarClass+0x31>
movl   $0x1,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xead(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    1176 <wmlKeyWGrammarClass+0x56>
movl   $0x2,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xe90(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    119b <wmlKeyWGrammarClass+0x7b>
movl   $0x3,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xe71(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    11c0 <wmlKeyWGrammarClass+0xa0>
movl   $0x4,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xe54(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    11e5 <wmlKeyWGrammarClass+0xc5>
movl   $0x5,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xe34(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    120a <wmlKeyWGrammarClass+0xea>
movl   $0x6,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xe1a(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    122f <wmlKeyWGrammarClass+0x10f>
movl   $0x7,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xdfd(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    1254 <wmlKeyWGrammarClass+0x134>
movl   $0x8,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xde0(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    1279 <wmlKeyWGrammarClass+0x159>
movl   $0x9,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xdc2(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    129e <wmlKeyWGrammarClass+0x17e>
movl   $0xa,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xda6(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    12c3 <wmlKeyWGrammarClass+0x1a3>
movl   $0xb,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xd89(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    12e8 <wmlKeyWGrammarClass+0x1c8>
movl   $0xc,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xd6b(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    130d <wmlKeyWGrammarClass+0x1ed>
movl   $0xd,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rdi
lea    0xd4c(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%eax
jne    1332 <wmlKeyWGrammarClass+0x212>
movl   $0xe,-0x4(%rbp)
jmp    134b <wmlKeyWGrammarClass+0x22b>
mov    -0x10(%rbp),%rsi
lea    0xd2d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<wmlKeyWGrammarClass>:
push   %rbp
push   %rbx
push   %rax
mov    %rdi,%rbx
lea    0xed3(%rip),%rsi
call   1040 <strcmp@plt>
test   %eax,%eax
je     1272 <wmlKeyWGrammarClass+0x152>
lea    0xec8(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     1279 <wmlKeyWGrammarClass+0x159>
lea    0xeb9(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     1280 <wmlKeyWGrammarClass+0x160>
lea    0xea8(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     1287 <wmlKeyWGrammarClass+0x167>
lea    0xe99(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     128e <wmlKeyWGrammarClass+0x16e>
lea    0xe87(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     1295 <wmlKeyWGrammarClass+0x175>
lea    0xe7b(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     129c <wmlKeyWGrammarClass+0x17c>
lea    0xe6c(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     12a3 <wmlKeyWGrammarClass+0x183>
lea    0xe5d(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     12aa <wmlKeyWGrammarClass+0x18a>
lea    0xe4d(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     12b1 <wmlKeyWGrammarClass+0x191>
lea    0xe3f(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     12b8 <wmlKeyWGrammarClass+0x198>
lea    0xe30(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     12bf <wmlKeyWGrammarClass+0x19f>
lea    0xe20(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     12c6 <wmlKeyWGrammarClass+0x1a6>
lea    0xe13(%rip),%rsi
mov    %rbx,%rdi
call   1040 <strcmp@plt>
test   %eax,%eax
je     12cd <wmlKeyWGrammarClass+0x1ad>
lea    0xe06(%rip),%rdi
xor    %ebp,%ebp
mov    %rbx,%rsi
xor    %eax,%eax
call   1030 <printf@plt>
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0x1,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0x2,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0x3,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0x4,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0x5,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0x6,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0x7,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0x8,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0x9,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0xa,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0xb,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0xc,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0xd,%ebp
jmp    12d2 <wmlKeyWGrammarClass+0x1b2>
mov    $0xe,%ebp
mov    %ebp,%eax
add    $0x8,%rsp
pop    %rbx
pop    %rbp
ret

LLVM IR (-O0):
@.str = [9 x i8] c"argument\00"
@.str.1 = [8 x i8] c"charset\00"
@.str.2 = [6 x i8] c"color\00"
@.str.3 = [8 x i8] c"enumval\00"
@.str.4 = [5 x i8] c"font\00"
@.str.5 = [11 x i8] c"identifier\00"
@.str.6 = [8 x i8] c"keyword\00"
@.str.7 = [8 x i8] c"literal\00"
@.str.8 = [7 x i8] c"reason\00"
@.str.9 = [9 x i8] c"reserved\00"
@.str.10 = [8 x i8] c"special\00"
@.str.11 = [7 x i8] c"unused\00"
@.str.12 = [6 x i8] c"class\00"
@.str.13 = [6 x i8] c"child\00"
@.str.14 = [29 x i8] c"\0AUnrecognized token class %s\00"
define i32 @wmlKeyWGrammarClass(i8* %0) {
%2 = alloca i32
%3 = alloca i8*
store i8* %0, i8** %3
%4 = load i8*, i8** %3
%5 = call i32 @strcmp(i8* %4, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0))
%6 = icmp eq i32 %5, 0
br i1 %6, label %7, label %8
7: ; preds = %1
store i32 1, i32* %2
br label %76
8: ; preds = %1
%9 = load i8*, i8** %3
%10 = call i32 @strcmp(i8* %9, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%11 = icmp eq i32 %10, 0
br i1 %11, label %12, label %13
12: ; preds = %8
store i32 2, i32* %2
br label %76
13: ; preds = %8
%14 = load i8*, i8** %3
%15 = call i32 @strcmp(i8* %14, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%16 = icmp eq i32 %15, 0
br i1 %16, label %17, label %18
17: ; preds = %13
store i32 3, i32* %2
br label %76
18: ; preds = %13
%19 = load i8*, i8** %3
%20 = call i32 @strcmp(i8* %19, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0))
%21 = icmp eq i32 %20, 0
br i1 %21, label %22, label %23
22: ; preds = %18
store i32 4, i32* %2
br label %76
23: ; preds = %18
%24 = load i8*, i8** %3
%25 = call i32 @strcmp(i8* %24, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0))
%26 = icmp eq i32 %25, 0
br i1 %26, label %27, label %28
27: ; preds = %23
store i32 5, i32* %2
br label %76
28: ; preds = %23
%29 = load i8*, i8** %3
%30 = call i32 @strcmp(i8* %29, i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.5, i64 0, i64 0))
%31 = icmp eq i32 %30, 0
br i1 %31, label %32, label %33
32: ; preds = %28
store i32 6, i32* %2
br label %76
33: ; preds = %28
%34 = load i8*, i8** %3
%35 = call i32 @strcmp(i8* %34, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.6, i64 0, i64 0))
%36 = icmp eq i32 %35, 0
br i1 %36, label %37, label %38
37: ; preds = %33
store i32 7, i32* %2
br label %76
38: ; preds = %33
%39 = load i8*, i8** %3
%40 = call i32 @strcmp(i8* %39, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.7, i64 0, i64 0))
%41 = icmp eq i32 %40, 0
br i1 %41, label %42, label %43
42: ; preds = %38
store i32 8, i32* %2
br label %76
43: ; preds = %38
%44 = load i8*, i8** %3
%45 = call i32 @strcmp(i8* %44, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.8, i64 0, i64 0))
%46 = icmp eq i32 %45, 0
br i1 %46, label %47, label %48
47: ; preds = %43
store i32 9, i32* %2
br label %76
48: ; preds = %43
%49 = load i8*, i8** %3
%50 = call i32 @strcmp(i8* %49, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.9, i64 0, i64 0))
%51 = icmp eq i32 %50, 0
br i1 %51, label %52, label %53
52: ; preds = %48
store i32 10, i32* %2
br label %76
53: ; preds = %48
%54 = load i8*, i8** %3
%55 = call i32 @strcmp(i8* %54, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.10, i64 0, i64 0))
%56 = icmp eq i32 %55, 0
br i1 %56, label %57, label %58
57: ; preds = %53
store i32 11, i32* %2
br label %76
58: ; preds = %53
%59 = load i8*, i8** %3
%60 = call i32 @strcmp(i8* %59, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.11, i64 0, i64 0))
%61 = icmp eq i32 %60, 0
br i1 %61, label %62, label %63
62: ; preds = %58
store i32 12, i32* %2
br label %76
63: ; preds = %58
%64 = load i8*, i8** %3
%65 = call i32 @strcmp(i8* %64, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.12, i64 0, i64 0))
%66 = icmp eq i32 %65, 0
br i1 %66, label %67, label %68
67: ; preds = %63
store i32 13, i32* %2
br label %76
68: ; preds = %63
%69 = load i8*, i8** %3
%70 = call i32 @strcmp(i8* %69, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.13, i64 0, i64 0))
%71 = icmp eq i32 %70, 0
br i1 %71, label %72, label %73
72: ; preds = %68
store i32 14, i32* %2
br label %76
73: ; preds = %68
%74 = load i8*, i8** %3
%75 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.14, i64 0, i64 0), i8* %74)
store i32 0, i32* %2
br label %76
76: ; preds = %73, %72, %67, %62, %57, %52, %47, %42, %37, %32, %27, %22, %17, %12, %7
%77 = load i32, i32* %2
ret i32 %77
}

LLVM IR (-O2):
@.str = [9 x i8] c"argument\00"
@.str.1 = [8 x i8] c"charset\00"
@.str.2 = [6 x i8] c"color\00"
@.str.3 = [8 x i8] c"enumval\00"
@.str.4 = [5 x i8] c"font\00"
@.str.5 = [11 x i8] c"identifier\00"
@.str.6 = [8 x i8] c"keyword\00"
@.str.7 = [8 x i8] c"literal\00"
@.str.8 = [7 x i8] c"reason\00"
@.str.9 = [9 x i8] c"reserved\00"
@.str.10 = [8 x i8] c"special\00"
@.str.11 = [7 x i8] c"unused\00"
@.str.12 = [6 x i8] c"class\00"
@.str.13 = [6 x i8] c"child\00"
@.str.14 = [29 x i8] c"\0AUnrecognized token class %s\00"
define i32 @wmlKeyWGrammarClass(i8* %0) {
%2 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(9) getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0))
%3 = icmp eq i32 %2, 0
br i1 %3, label %45, label %4
4: ; preds = %1
%5 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(8) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%6 = icmp eq i32 %5, 0
br i1 %6, label %45, label %7
7: ; preds = %4
%8 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%9 = icmp eq i32 %8, 0
br i1 %9, label %45, label %10
10: ; preds = %7
%11 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(8) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0))
%12 = icmp eq i32 %11, 0
br i1 %12, label %45, label %13
13: ; preds = %10
%14 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0))
%15 = icmp eq i32 %14, 0
br i1 %15, label %45, label %16
16: ; preds = %13
%17 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(11) getelementptr inbounds ([11 x i8], [11 x i8]* @.str.5, i64 0, i64 0))
%18 = icmp eq i32 %17, 0
br i1 %18, label %45, label %19
19: ; preds = %16
%20 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(8) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.6, i64 0, i64 0))
%21 = icmp eq i32 %20, 0
br i1 %21, label %45, label %22
22: ; preds = %19
%23 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(8) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.7, i64 0, i64 0))
%24 = icmp eq i32 %23, 0
br i1 %24, label %45, label %25
25: ; preds = %22
%26 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.8, i64 0, i64 0))
%27 = icmp eq i32 %26, 0
br i1 %27, label %45, label %28
28: ; preds = %25
%29 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(9) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.9, i64 0, i64 0))
%30 = icmp eq i32 %29, 0
br i1 %30, label %45, label %31
31: ; preds = %28
%32 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(8) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.10, i64 0, i64 0))
%33 = icmp eq i32 %32, 0
br i1 %33, label %45, label %34
34: ; preds = %31
%35 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.11, i64 0, i64 0))
%36 = icmp eq i32 %35, 0
br i1 %36, label %45, label %37
37: ; preds = %34
%38 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.12, i64 0, i64 0))
%39 = icmp eq i32 %38, 0
br i1 %39, label %45, label %40
40: ; preds = %37
%41 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.13, i64 0, i64 0))
%42 = icmp eq i32 %41, 0
br i1 %42, label %45, label %43
43: ; preds = %40
%44 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @.str.14, i64 0, i64 0), i8* %0)
br label %45
45: ; preds = %40, %37, %34, %31, %28, %25, %22, %19, %16, %13, %10, %7, %4, %1, %43
%46 = phi i32 [ 0, %43 ], [ 1, %1 ], [ 2, %4 ], [ 3, %7 ], [ 4, %10 ], [ 5, %13 ], [ 6, %16 ], [ 7, %19 ], [ 8, %22 ], [ 9, %25 ], [ 10, %28 ], [ 11, %31 ], [ 12, %34 ], [ 13, %37 ], [ 14, %40 ]
ret i32 %46
}