#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(void) {
  int day;
  printf("Enter the number of day: ");
  scanf("%d", &day);
  switch (day) {
  case 1:
    printf("Monday = Pazartesi\n");
    break;
  case 2:
    printf("Tuesday = Sali");
    break;
  case 3:
    printf("Thursday = Carsamba");
    break;
  case 4:
    printf("Wednesday = Persembe");
    break;
  case 5:
    printf("Friday = Cuma");
    break;
  case 6:
    printf("Saturday = Cumartesi");
    break;
  case 7:
    printf("Sunday = Pazar");
    break;
  default:
    printf("Ýt is not a day\n");
    break;
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xee6(%rip),%rdi
call   1030 <printf@plt>
lea    0xef4(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,%ecx
mov    %rcx,-0x10(%rbp)
sub    $0x6,%eax
ja     11eb <main+0xcb>
mov    -0x10(%rbp),%rax
lea    0xe95(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
lea    0xebe(%rip),%rdi
call   1030 <printf@plt>
jmp    11f7 <main+0xd7>
lea    0xec1(%rip),%rdi
call   1030 <printf@plt>
jmp    11f7 <main+0xd7>
lea    0xebf(%rip),%rdi
call   1030 <printf@plt>
jmp    11f7 <main+0xd7>
lea    0xec2(%rip),%rdi
call   1030 <printf@plt>
jmp    11f7 <main+0xd7>
lea    0xec6(%rip),%rdi
call   1030 <printf@plt>
jmp    11f7 <main+0xd7>
lea    0xec3(%rip),%rdi
call   1030 <printf@plt>
jmp    11f7 <main+0xd7>
lea    0xec7(%rip),%rdi
call   1030 <printf@plt>
jmp    11f7 <main+0xd7>
lea    0xec5(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xee4(%rip),%rdi
call   1040 <printf@plt>
lea    0xef2(%rip),%rdi
lea    0x4(%rsp),%rsi
call   1050 <scanf@plt>
mov    0x4(%rsp),%eax
add    $0xffffffff,%eax
cmp    $0x6,%eax
ja     1173 <main+0x43>
lea    0xe9f(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
lea    0xf32(%rip),%rdi
jmp    117a <main+0x4a>
lea    0xf3c(%rip),%rdi
call   1030 <puts@plt>
jmp    11ba <main+0x8a>
lea    0xeb1(%rip),%rdi
jmp    11b5 <main+0x85>
lea    0xeb7(%rip),%rdi
jmp    11b5 <main+0x85>
lea    0xec2(%rip),%rdi
jmp    11b5 <main+0x85>
lea    0xece(%rip),%rdi
jmp    11b5 <main+0x85>
lea    0xed3(%rip),%rdi
jmp    11b5 <main+0x85>
lea    0xedf(%rip),%rdi
call   1040 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [26 x i8] c"Enter the number of day: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [20 x i8] c"Monday = Pazartesi\0A\00"
@.str.3 = [15 x i8] c"Tuesday = Sali\00"
@.str.4 = [20 x i8] c"Thursday = Carsamba\00"
@.str.5 = [21 x i8] c"Wednesday = Persembe\00"
@.str.6 = [14 x i8] c"Friday = Cuma\00"
@.str.7 = [21 x i8] c"Saturday = Cumartesi\00"
@.str.8 = [15 x i8] c"Sunday = Pazar\00"
@.str.9 = [18 x i8] c"\C3\9Dt is not a day\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
store i32 0, i32* %1
%3 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%4 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%5 = load i32, i32* %2
switch i32 %5, label %20 [
i32 1, label %6
i32 2, label %8
i32 3, label %10
i32 4, label %12
i32 5, label %14
i32 6, label %16
i32 7, label %18
]
6: ; preds = %0
%7 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.2, i64 0, i64 0))
br label %22
8: ; preds = %0
%9 = call i32 @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0))
br label %22
10: ; preds = %0
%11 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.4, i64 0, i64 0))
br label %22
12: ; preds = %0
%13 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.5, i64 0, i64 0))
br label %22
14: ; preds = %0
%15 = call i32 @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.6, i64 0, i64 0))
br label %22
16: ; preds = %0
%17 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.7, i64 0, i64 0))
br label %22
18: ; preds = %0
%19 = call i32 @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.8, i64 0, i64 0))
br label %22
20: ; preds = %0
%21 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.9, i64 0, i64 0))
br label %22
22: ; preds = %20, %18, %16, %14, %12, %10, %8, %6
ret i32 0
}

LLVM IR (-O2):
@.str = [26 x i8] c"Enter the number of day: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.3 = [15 x i8] c"Tuesday = Sali\00"
@.str.4 = [20 x i8] c"Thursday = Carsamba\00"
@.str.5 = [21 x i8] c"Wednesday = Persembe\00"
@.str.6 = [14 x i8] c"Friday = Cuma\00"
@.str.7 = [21 x i8] c"Saturday = Cumartesi\00"
@.str.8 = [15 x i8] c"Sunday = Pazar\00"
@str = [19 x i8] c"Monday = Pazartesi\00"
@str.10 = [17 x i8] c"\C3\9Dt is not a day\00"
define i32 @main() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
%3 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%4 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %1)
%5 = load i32, i32* %1
switch i32 %5, label %20 [
i32 1, label %6
i32 2, label %8
i32 3, label %10
i32 4, label %12
i32 5, label %14
i32 6, label %16
i32 7, label %18
]
6: ; preds = %0
%7 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([19 x i8], [19 x i8]* @str, i64 0, i64 0))
br label %22
8: ; preds = %0
%9 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0))
br label %22
10: ; preds = %0
%11 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @.str.4, i64 0, i64 0))
br label %22
12: ; preds = %0
%13 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @.str.5, i64 0, i64 0))
br label %22
14: ; preds = %0
%15 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @.str.6, i64 0, i64 0))
br label %22
16: ; preds = %0
%17 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @.str.7, i64 0, i64 0))
br label %22
18: ; preds = %0
%19 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @.str.8, i64 0, i64 0))
br label %22
20: ; preds = %0
%21 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @str.10, i64 0, i64 0))
br label %22
22: ; preds = %20, %18, %16, %14, %12, %10, %8, %6
ret i32 0
}