#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 main(int argc, char *argv[]) {
  printf("Hello world!\n");
  printf("%d \n", 32);
  printf("%ld \n", 121313313);
  printf("%f \n", 32.4);
  printf("%lf \n", 3224524534.564);
  printf("%c \n", 'R');
  printf("%s \n", "Hello World!");
  printf("%x \n", 17);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    0xee3(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xee3(%rip),%rdi
mov    $0x20,%esi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xed5(%rip),%rdi
mov    $0x73b1821,%esi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xec8(%rip),%rdi
movsd  0xe9f(%rip),%xmm0
mov    $0x1,%al
call   1030 <printf@plt>
lea    0xeb7(%rip),%rdi
movsd  0xe81(%rip),%xmm0
mov    $0x1,%al
call   1030 <printf@plt>
lea    0xea7(%rip),%rdi
mov    $0x52,%esi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe99(%rip),%rdi
lea    0xe97(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe96(%rip),%rdi
mov    $0x11,%esi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xf1a(%rip),%rdi
call   1030 <puts@plt>
lea    0xedc(%rip),%rdi
mov    $0x20,%esi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xece(%rip),%rdi
mov    $0x73b1821,%esi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xec1(%rip),%rdi
movsd  0xe9e(%rip),%xmm0
mov    $0x1,%al
call   1040 <printf@plt>
lea    0xeb0(%rip),%rdi
movsd  0xe90(%rip),%xmm0
mov    $0x1,%al
call   1040 <printf@plt>
lea    0xea0(%rip),%rdi
mov    $0x52,%esi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xe92(%rip),%rdi
lea    0xe90(%rip),%rsi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xe8f(%rip),%rdi
mov    $0x11,%esi
xor    %eax,%eax
call   1040 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [14 x i8] c"Hello world!\0A\00"
@.str.1 = [5 x i8] c"%d \0A\00"
@.str.2 = [6 x i8] c"%ld \0A\00"
@.str.3 = [5 x i8] c"%f \0A\00"
@.str.4 = [6 x i8] c"%lf \0A\00"
@.str.5 = [5 x i8] c"%c \0A\00"
@.str.6 = [5 x i8] c"%s \0A\00"
@.str.7 = [13 x i8] c"Hello World!\00"
@.str.8 = [5 x i8] c"%x \0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 32)
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0), i32 121313313)
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.3, i64 0, i64 0), double 3.240000e+01)
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.4, i64 0, i64 0), double 0x41E8064ADED20C4A)
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.5, i64 0, i64 0), i32 82)
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.6, i64 0, i64 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.7, i64 0, i64 0))
%13 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.8, i64 0, i64 0), i32 17)
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [5 x i8] c"%d \0A\00"
@.str.2 = [6 x i8] c"%ld \0A\00"
@.str.3 = [5 x i8] c"%f \0A\00"
@.str.4 = [6 x i8] c"%lf \0A\00"
@.str.5 = [5 x i8] c"%c \0A\00"
@.str.6 = [5 x i8] c"%s \0A\00"
@.str.7 = [13 x i8] c"Hello World!\00"
@.str.8 = [5 x i8] c"%x \0A\00"
@str = [13 x i8] c"Hello world!\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([13 x i8], [13 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 32)
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0), i32 121313313)
%6 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.3, i64 0, i64 0), double 3.240000e+01)
%7 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.4, i64 0, i64 0), double 0x41E8064ADED20C4A)
%8 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.5, i64 0, i64 0), i32 82)
%9 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.6, i64 0, i64 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.7, i64 0, i64 0))
%10 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.8, i64 0, i64 0), i32 17)
ret i32 0
}