int main(int argc, char *argv[], char *envp[]) {
  int o0;
  if ((unsigned int)(argc - 2) > 5) {
    o0 = "Other!\n";
  } else {
    switch (argc) {
    case 2:
      o0 = "Two!\n";
      break;
    case 3:
      o0 = "Three!\n";
      break;
    case 4:
      o0 = "Four!\n";
      break;
    case 5:
      o0 = "Five!\n";
      break;
    case 6:
      o0 = "Six!\n";
      break;
    case 7:
      o0 = "Seven!\n";
      break;
    }
  }
  printf(o0);
  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)
mov    %rdx,-0x18(%rbp)
mov    -0x8(%rbp),%eax
sub    $0x2,%eax
cmp    $0x5,%eax
jbe    1148 <main+0x38>
lea    0xed8(%rip),%rax
mov    %eax,-0x1c(%rbp)
jmp    11cb <main+0xbb>
mov    -0x8(%rbp),%eax
add    $0xfffffffe,%eax
mov    %eax,%ecx
mov    %rcx,-0x28(%rbp)
sub    $0x5,%eax
ja     11c6 <main+0xb6>
mov    -0x28(%rbp),%rax
lea    0xe98(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
lea    0xea8(%rip),%rax
mov    %eax,-0x1c(%rbp)
jmp    11c6 <main+0xb6>
lea    0xe9f(%rip),%rax
mov    %eax,-0x1c(%rbp)
jmp    11c6 <main+0xb6>
lea    0xe98(%rip),%rax
mov    %eax,-0x1c(%rbp)
jmp    11c6 <main+0xb6>
lea    0xe90(%rip),%rax
mov    %eax,-0x1c(%rbp)
jmp    11c6 <main+0xb6>
lea    0xe88(%rip),%rax
mov    %eax,-0x1c(%rbp)
jmp    11c6 <main+0xb6>
lea    0xe7f(%rip),%rax
mov    %eax,-0x1c(%rbp)
jmp    11cb <main+0xbb>
movslq -0x1c(%rbp),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    -0x8(%rdi),%eax
cmp    $0xfffffffa,%eax
jae    1133 <main+0x23>
lea    0xef8(%rip),%rdi
shl    $0x20,%rdi
sar    $0x20,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret
add    $0xfffffffe,%edi
cmp    $0x5,%edi
ja     1154 <main+0x44>
lea    0xebe(%rip),%rax
movslq (%rax,%rdi,4),%rcx
add    %rax,%rcx
jmp    *%rcx
lea    0xece(%rip),%rdi
jmp    1120 <main+0x10>
xor    %edi,%edi
jmp    1124 <main+0x14>
lea    0xec7(%rip),%rdi
jmp    1120 <main+0x10>
lea    0xec6(%rip),%rdi
jmp    1120 <main+0x10>
lea    0xec4(%rip),%rdi
jmp    1120 <main+0x10>
lea    0xec2(%rip),%rdi
jmp    1120 <main+0x10>
lea    0xebf(%rip),%rdi
jmp    1120 <main+0x10>

LLVM IR (-O0):
@.str = [8 x i8] c"Other!\0A\00"
@.str.1 = [6 x i8] c"Two!\0A\00"
@.str.2 = [8 x i8] c"Three!\0A\00"
@.str.3 = [7 x i8] c"Four!\0A\00"
@.str.4 = [7 x i8] c"Five!\0A\00"
@.str.5 = [6 x i8] c"Six!\0A\00"
@.str.6 = [8 x i8] c"Seven!\0A\00"
define i32 @main(i32 %0, i8** %1, i8** %2) {
%4 = alloca i32
%5 = alloca i32
%6 = alloca i8**
%7 = alloca i8**
%8 = alloca i32
store i32 0, i32* %4
store i32 %0, i32* %5
store i8** %1, i8*** %6
store i8** %2, i8*** %7
%9 = load i32, i32* %5
%10 = sub nsw i32 %9, 2
%11 = icmp ugt i32 %10, 5
br i1 %11, label %12, label %13
12: ; preds = %3
store i32 ptrtoint ([8 x i8]* @.str to i32), i32* %8
br label %22
13: ; preds = %3
%14 = load i32, i32* %5
switch i32 %14, label %21 [
i32 2, label %15
i32 3, label %16
i32 4, label %17
i32 5, label %18
i32 6, label %19
i32 7, label %20
]
15: ; preds = %13
store i32 ptrtoint ([6 x i8]* @.str.1 to i32), i32* %8
br label %21
16: ; preds = %13
store i32 ptrtoint ([8 x i8]* @.str.2 to i32), i32* %8
br label %21
17: ; preds = %13
store i32 ptrtoint ([7 x i8]* @.str.3 to i32), i32* %8
br label %21
18: ; preds = %13
store i32 ptrtoint ([7 x i8]* @.str.4 to i32), i32* %8
br label %21
19: ; preds = %13
store i32 ptrtoint ([6 x i8]* @.str.5 to i32), i32* %8
br label %21
20: ; preds = %13
store i32 ptrtoint ([8 x i8]* @.str.6 to i32), i32* %8
br label %21
21: ; preds = %13, %20, %19, %18, %17, %16, %15
br label %22
22: ; preds = %21, %12
%23 = load i32, i32* %8
%24 = sext i32 %23 to i64
%25 = inttoptr i64 %24 to i8*
%26 = call i32 (i8*, ...) @printf(i8* %25)
ret i32 0
}

LLVM IR (-O2):
@.str = [8 x i8] c"Other!\0A\00"
@.str.1 = [6 x i8] c"Two!\0A\00"
@.str.2 = [8 x i8] c"Three!\0A\00"
@.str.3 = [7 x i8] c"Four!\0A\00"
@.str.4 = [7 x i8] c"Five!\0A\00"
@.str.5 = [6 x i8] c"Six!\0A\00"
@.str.6 = [8 x i8] c"Seven!\0A\00"
define i32 @main(i32 %0, i8** nocapture readnone %1, i8** nocapture readnone %2) {
%4 = add i32 %0, -8
%5 = icmp ult i32 %4, -6
br i1 %5, label %13, label %6
6: ; preds = %3
switch i32 %0, label %13 [
i32 2, label %7
i32 3, label %8
i32 4, label %9
i32 5, label %10
i32 6, label %11
i32 7, label %12
]
7: ; preds = %6
br label %13
8: ; preds = %6
br label %13
9: ; preds = %6
br label %13
10: ; preds = %6
br label %13
11: ; preds = %6
br label %13
12: ; preds = %6
br label %13
13: ; preds = %3, %7, %8, %9, %10, %11, %12, %6
%14 = phi i64 [ 0, %6 ], [ shl (i64 sext (i32 ptrtoint ([8 x i8]* @.str.6 to i32) to i64), i64 32), %12 ], [ shl (i64 sext (i32 ptrtoint ([6 x i8]* @.str.5 to i32) to i64), i64 32), %11 ], [ shl (i64 sext (i32 ptrtoint ([7 x i8]* @.str.4 to i32) to i64), i64 32), %10 ], [ shl (i64 sext (i32 ptrtoint ([7 x i8]* @.str.3 to i32) to i64), i64 32), %9 ], [ shl (i64 sext (i32 ptrtoint ([8 x i8]* @.str.2 to i32) to i64), i64 32), %8 ], [ shl (i64 sext (i32 ptrtoint ([6 x i8]* @.str.1 to i32) to i64), i64 32), %7 ], [ shl (i64 sext (i32 ptrtoint ([8 x i8]* @.str to i32) to i64), i64 32), %3 ]
%15 = ashr exact i64 %14, 32
%16 = inttoptr i64 %15 to i8*
%17 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) %16)
ret i32 0
}