#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 /*<<< orphan*/ scanf(char *, int *);
int main() {
  int a;
  scanf("%d", &a);
  if (a > 0 || a < 10) {
    if (a == 1)
      printf("one");
    if (a == 2)
      printf("two");
    if (a == 3)
      printf("three");
    if (a == 4)
      printf("four");
    if (a == 5)
      printf("five");
    if (a == 6)
      printf("six");
    if (a == 7)
      printf("seven");
    if (a == 8)
      printf("eight");
    if (a == 9)
      printf("nine");
  } else
    printf("do not acceptable number");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeca(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
cmpl   $0x0,-0x8(%rbp)
jg     1153 <main+0x33>
cmpl   $0xa,-0x8(%rbp)
jge    121e <main+0xfe>
cmpl   $0x1,-0x8(%rbp)
jne    1169 <main+0x49>
lea    0xe9f(%rip),%rdi
call   1030 <printf@plt>
cmpl   $0x2,-0x8(%rbp)
jne    117f <main+0x5f>
lea    0xe8d(%rip),%rdi
call   1030 <printf@plt>
cmpl   $0x3,-0x8(%rbp)
jne    1195 <main+0x75>
lea    0xe7b(%rip),%rdi
call   1030 <printf@plt>
cmpl   $0x4,-0x8(%rbp)
jne    11ab <main+0x8b>
lea    0xe6b(%rip),%rdi
call   1030 <printf@plt>
cmpl   $0x5,-0x8(%rbp)
jne    11c1 <main+0xa1>
lea    0xe5a(%rip),%rdi
call   1030 <printf@plt>
cmpl   $0x6,-0x8(%rbp)
jne    11d7 <main+0xb7>
lea    0xe49(%rip),%rdi
call   1030 <printf@plt>
cmpl   $0x7,-0x8(%rbp)
jne    11ed <main+0xcd>
lea    0xe37(%rip),%rdi
call   1030 <printf@plt>
cmpl   $0x8,-0x8(%rbp)
jne    1203 <main+0xe3>
lea    0xe27(%rip),%rdi
call   1030 <printf@plt>
cmpl   $0x9,-0x8(%rbp)
jne    1219 <main+0xf9>
lea    0xe17(%rip),%rdi
call   1030 <printf@plt>
jmp    122a <main+0x10a>
lea    0xe0b(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xed8(%rip),%rdi
lea    0x4(%rsp),%rsi
call   1040 <scanf@plt>
mov    0x4(%rsp),%eax
cmp    $0x1,%eax
je     1183 <main+0x63>
cmp    $0x2,%eax
je     1198 <main+0x78>
cmp    $0x3,%eax
je     11ad <main+0x8d>
cmp    $0x4,%eax
je     11c2 <main+0xa2>
cmp    $0x5,%eax
je     11db <main+0xbb>
cmp    $0x6,%eax
je     11f4 <main+0xd4>
cmp    $0x7,%eax
je     120d <main+0xed>
cmp    $0x8,%eax
je     1226 <main+0x106>
cmp    $0x9,%eax
jne    117f <main+0x5f>
lea    0xeb1(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret
lea    0xe79(%rip),%rdi
call   1030 <printf@plt>
mov    0x4(%rsp),%eax
cmp    $0x2,%eax
jne    1140 <main+0x20>
lea    0xe68(%rip),%rdi
call   1030 <printf@plt>
mov    0x4(%rsp),%eax
cmp    $0x3,%eax
jne    1145 <main+0x25>
lea    0xe57(%rip),%rdi
call   1030 <printf@plt>
mov    0x4(%rsp),%eax
cmp    $0x4,%eax
jne    114a <main+0x2a>
lea    0xe48(%rip),%rdi
call   1030 <printf@plt>
mov    0x4(%rsp),%eax
cmp    $0x5,%eax
jne    1153 <main+0x33>
lea    0xe34(%rip),%rdi
call   1030 <printf@plt>
mov    0x4(%rsp),%eax
cmp    $0x6,%eax
jne    115c <main+0x3c>
lea    0xe20(%rip),%rdi
call   1030 <printf@plt>
mov    0x4(%rsp),%eax
cmp    $0x7,%eax
jne    1165 <main+0x45>
lea    0xe0b(%rip),%rdi
call   1030 <printf@plt>
mov    0x4(%rsp),%eax
cmp    $0x8,%eax
jne    116e <main+0x4e>
lea    0xdf8(%rip),%rdi
call   1030 <printf@plt>
mov    0x4(%rsp),%eax
cmp    $0x9,%eax
je     1173 <main+0x53>
jmp    117f <main+0x5f>

LLVM IR (-O0):
@.str = [3 x i8] c"%d\00"
@.str.1 = [4 x i8] c"one\00"
@.str.2 = [4 x i8] c"two\00"
@.str.3 = [6 x i8] c"three\00"
@.str.4 = [5 x i8] c"four\00"
@.str.5 = [5 x i8] c"five\00"
@.str.6 = [4 x i8] c"six\00"
@.str.7 = [6 x i8] c"seven\00"
@.str.8 = [6 x i8] c"eight\00"
@.str.9 = [5 x i8] c"nine\00"
@.str.10 = [25 x i8] c"do not acceptable number\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
store i32 0, i32* %1
%3 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %2)
%4 = load i32, i32* %2
%5 = icmp sgt i32 %4, 0
br i1 %5, label %9, label %6
6: ; preds = %0
%7 = load i32, i32* %2
%8 = icmp slt i32 %7, 10
br i1 %8, label %9, label %55
9: ; preds = %6, %0
%10 = load i32, i32* %2
%11 = icmp eq i32 %10, 1
br i1 %11, label %12, label %14
12: ; preds = %9
%13 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
br label %14
14: ; preds = %12, %9
%15 = load i32, i32* %2
%16 = icmp eq i32 %15, 2
br i1 %16, label %17, label %19
17: ; preds = %14
%18 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
br label %19
19: ; preds = %17, %14
%20 = load i32, i32* %2
%21 = icmp eq i32 %20, 3
br i1 %21, label %22, label %24
22: ; preds = %19
%23 = call i32 @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0))
br label %24
24: ; preds = %22, %19
%25 = load i32, i32* %2
%26 = icmp eq i32 %25, 4
br i1 %26, label %27, label %29
27: ; preds = %24
%28 = call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0))
br label %29
29: ; preds = %27, %24
%30 = load i32, i32* %2
%31 = icmp eq i32 %30, 5
br i1 %31, label %32, label %34
32: ; preds = %29
%33 = call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.5, i64 0, i64 0))
br label %34
34: ; preds = %32, %29
%35 = load i32, i32* %2
%36 = icmp eq i32 %35, 6
br i1 %36, label %37, label %39
37: ; preds = %34
%38 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.6, i64 0, i64 0))
br label %39
39: ; preds = %37, %34
%40 = load i32, i32* %2
%41 = icmp eq i32 %40, 7
br i1 %41, label %42, label %44
42: ; preds = %39
%43 = call i32 @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0))
br label %44
44: ; preds = %42, %39
%45 = load i32, i32* %2
%46 = icmp eq i32 %45, 8
br i1 %46, label %47, label %49
47: ; preds = %44
%48 = call i32 @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.8, i64 0, i64 0))
br label %49
49: ; preds = %47, %44
%50 = load i32, i32* %2
%51 = icmp eq i32 %50, 9
br i1 %51, label %52, label %54
52: ; preds = %49
%53 = call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.9, i64 0, i64 0))
br label %54
54: ; preds = %52, %49
br label %57
55: ; preds = %6
%56 = call i32 @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.10, i64 0, i64 0))
br label %57
57: ; preds = %55, %54
ret i32 0
}

LLVM IR (-O2):
@.str = [3 x i8] c"%d\00"
@.str.1 = [4 x i8] c"one\00"
@.str.2 = [4 x i8] c"two\00"
@.str.3 = [6 x i8] c"three\00"
@.str.4 = [5 x i8] c"four\00"
@.str.5 = [5 x i8] c"five\00"
@.str.6 = [4 x i8] c"six\00"
@.str.7 = [6 x i8] c"seven\00"
@.str.8 = [6 x i8] c"eight\00"
@.str.9 = [5 x i8] c"nine\00"
define i32 @main() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
%3 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %1)
%4 = load i32, i32* %1
%5 = icmp eq i32 %4, 1
br i1 %5, label %6, label %9
6: ; preds = %0
%7 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%8 = load i32, i32* %1
br label %9
9: ; preds = %6, %0
%10 = phi i32 [ %8, %6 ], [ %4, %0 ]
%11 = icmp eq i32 %10, 2
br i1 %11, label %12, label %15
12: ; preds = %9
%13 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%14 = load i32, i32* %1
br label %15
15: ; preds = %12, %9
%16 = phi i32 [ %14, %12 ], [ %10, %9 ]
%17 = icmp eq i32 %16, 3
br i1 %17, label %18, label %21
18: ; preds = %15
%19 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0))
%20 = load i32, i32* %1
br label %21
21: ; preds = %18, %15
%22 = phi i32 [ %20, %18 ], [ %16, %15 ]
%23 = icmp eq i32 %22, 4
br i1 %23, label %24, label %27
24: ; preds = %21
%25 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0))
%26 = load i32, i32* %1
br label %27
27: ; preds = %24, %21
%28 = phi i32 [ %26, %24 ], [ %22, %21 ]
%29 = icmp eq i32 %28, 5
br i1 %29, label %30, label %33
30: ; preds = %27
%31 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.5, i64 0, i64 0))
%32 = load i32, i32* %1
br label %33
33: ; preds = %30, %27
%34 = phi i32 [ %32, %30 ], [ %28, %27 ]
%35 = icmp eq i32 %34, 6
br i1 %35, label %36, label %39
36: ; preds = %33
%37 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.6, i64 0, i64 0))
%38 = load i32, i32* %1
br label %39
39: ; preds = %36, %33
%40 = phi i32 [ %38, %36 ], [ %34, %33 ]
%41 = icmp eq i32 %40, 7
br i1 %41, label %42, label %45
42: ; preds = %39
%43 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0))
%44 = load i32, i32* %1
br label %45
45: ; preds = %42, %39
%46 = phi i32 [ %44, %42 ], [ %40, %39 ]
%47 = icmp eq i32 %46, 8
br i1 %47, label %48, label %51
48: ; preds = %45
%49 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.8, i64 0, i64 0))
%50 = load i32, i32* %1
br label %51
51: ; preds = %48, %45
%52 = phi i32 [ %50, %48 ], [ %46, %45 ]
%53 = icmp eq i32 %52, 9
br i1 %53, label %54, label %56
54: ; preds = %51
%55 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.9, i64 0, i64 0))
br label %56
56: ; preds = %51, %54
ret i32 0
}