#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);
int main() {
  printf("1984 in decimal is %d\n", 1984);
  printf("1984 in octal is 0%o\n", 1984);
  printf("1984 in hexadecimal is 0x%x\n", 1984);
  printf("0123 is octal for %d\n", 0123);
  printf("0x12f is hexadecimal for %d\n", 0x12f);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeda(%rip),%rdi
mov    $0x7c0,%esi
call   1030 <printf@plt>
lea    0xee0(%rip),%rdi
mov    $0x7c0,%esi
call   1030 <printf@plt>
lea    0xee5(%rip),%rdi
mov    $0x7c0,%esi
call   1030 <printf@plt>
lea    0xef1(%rip),%rdi
mov    $0x53,%esi
call   1030 <printf@plt>
lea    0xef6(%rip),%rdi
mov    $0x12f,%esi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xee8(%rip),%rdi
mov    $0x7c0,%esi
call   1030 <printf@plt>
lea    0xeee(%rip),%rdi
mov    $0x7c0,%esi
call   1030 <printf@plt>
lea    0xef3(%rip),%rdi
mov    $0x7c0,%esi
call   1030 <printf@plt>
lea    0xeff(%rip),%rdi
mov    $0x53,%esi
call   1030 <printf@plt>
lea    0xf04(%rip),%rdi
mov    $0x12f,%esi
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [23 x i8] c"1984 in decimal is %d\0A\00"
@.str.1 = [22 x i8] c"1984 in octal is 0%o\0A\00"
@.str.2 = [29 x i8] c"1984 in hexadecimal is 0x%x\0A\00"
@.str.3 = [22 x i8] c"0123 is octal for %d\0A\00"
@.str.4 = [29 x i8] c"0x12f is hexadecimal for %d\0A\00"
define i32 @main() {
%1 = alloca i32
store i32 0, i32* %1
%2 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i64 0, i64 0), i32 1984)
%3 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.1, i64 0, i64 0), i32 1984)
%4 = call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.2, i64 0, i64 0), i32 1984)
%5 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.3, i64 0, i64 0), i32 83)
%6 = call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.4, i64 0, i64 0), i32 303)
ret i32 0
}

LLVM IR (-O2):
@.str = [23 x i8] c"1984 in decimal is %d\0A\00"
@.str.1 = [22 x i8] c"1984 in octal is 0%o\0A\00"
@.str.2 = [29 x i8] c"1984 in hexadecimal is 0x%x\0A\00"
@.str.3 = [22 x i8] c"0123 is octal for %d\0A\00"
@.str.4 = [29 x i8] c"0x12f is hexadecimal for %d\0A\00"
define i32 @main() {
%1 = tail call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i64 0, i64 0), i32 1984)
%2 = tail call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.1, i64 0, i64 0), i32 1984)
%3 = tail call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.2, i64 0, i64 0), i32 1984)
%4 = tail call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.3, i64 0, i64 0), i32 83)
%5 = tail call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.4, i64 0, i64 0), i32 303)
ret i32 0
}