#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(void) {
  printf("char: %lu\n", sizeof(char));
  printf("unsigned char: %lu\n", sizeof(unsigned char));
  printf("signed char: %lu\n", sizeof(signed char));
  printf("int: %lu\n", sizeof(int));
  printf("short int: %lu\n", sizeof(short int));
  printf("long int: %lu\n", sizeof(long int));
  printf("unsigned int: %lu\n", sizeof(unsigned int));
  printf("signed int: %lu\n", sizeof(signed int));
  printf("float: %lu\n", sizeof(float));
  printf("double: %lu\n", sizeof(double));
  printf("long double: %lu\n", sizeof(long double));
  printf("long long: %lu\n", sizeof(long long));
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xee3(%rip),%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
lea    0xec9(%rip),%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
lea    0xeba(%rip),%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
lea    0xee3(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xeaa(%rip),%rdi
mov    $0x2,%esi
call   1030 <printf@plt>
lea    0xea9(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xea7(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xe98(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xe98(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xe98(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xe82(%rip),%rdi
mov    $0x10,%esi
call   1030 <printf@plt>
lea    0xe83(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xef1(%rip),%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
lea    0xed7(%rip),%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
lea    0xec8(%rip),%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
lea    0xef1(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xeb8(%rip),%rdi
mov    $0x2,%esi
call   1030 <printf@plt>
lea    0xeb7(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xeb5(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xea6(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xea6(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xea6(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xe90(%rip),%rdi
mov    $0x10,%esi
call   1030 <printf@plt>
lea    0xe91(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [11 x i8] c"char: %lu\0A\00"
@.str.1 = [20 x i8] c"unsigned char: %lu\0A\00"
@.str.2 = [18 x i8] c"signed char: %lu\0A\00"
@.str.3 = [10 x i8] c"int: %lu\0A\00"
@.str.4 = [16 x i8] c"short int: %lu\0A\00"
@.str.5 = [15 x i8] c"long int: %lu\0A\00"
@.str.6 = [19 x i8] c"unsigned int: %lu\0A\00"
@.str.7 = [17 x i8] c"signed int: %lu\0A\00"
@.str.8 = [12 x i8] c"float: %lu\0A\00"
@.str.9 = [13 x i8] c"double: %lu\0A\00"
@.str.10 = [18 x i8] c"long double: %lu\0A\00"
@.str.11 = [16 x i8] c"long long: %lu\0A\00"
define i32 @main() {
%1 = alloca i32
store i32 0, i32* %1
%2 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0), i32 1)
%3 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0), i32 1)
%4 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.2, i64 0, i64 0), i32 1)
%5 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0), i32 4)
%6 = call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.4, i64 0, i64 0), i32 2)
%7 = call i32 @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.5, i64 0, i64 0), i32 8)
%8 = call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.6, i64 0, i64 0), i32 4)
%9 = call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.7, i64 0, i64 0), i32 4)
%10 = call i32 @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.8, i64 0, i64 0), i32 4)
%11 = call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.9, i64 0, i64 0), i32 8)
%12 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.10, i64 0, i64 0), i32 16)
%13 = call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.11, i64 0, i64 0), i32 8)
ret i32 0
}

LLVM IR (-O2):
@.str = [11 x i8] c"char: %lu\0A\00"
@.str.1 = [20 x i8] c"unsigned char: %lu\0A\00"
@.str.2 = [18 x i8] c"signed char: %lu\0A\00"
@.str.3 = [10 x i8] c"int: %lu\0A\00"
@.str.4 = [16 x i8] c"short int: %lu\0A\00"
@.str.5 = [15 x i8] c"long int: %lu\0A\00"
@.str.6 = [19 x i8] c"unsigned int: %lu\0A\00"
@.str.7 = [17 x i8] c"signed int: %lu\0A\00"
@.str.8 = [12 x i8] c"float: %lu\0A\00"
@.str.9 = [13 x i8] c"double: %lu\0A\00"
@.str.10 = [18 x i8] c"long double: %lu\0A\00"
@.str.11 = [16 x i8] c"long long: %lu\0A\00"
define i32 @main() {
%1 = tail call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0), i32 1)
%2 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0), i32 1)
%3 = tail call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.2, i64 0, i64 0), i32 1)
%4 = tail call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0), i32 4)
%5 = tail call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.4, i64 0, i64 0), i32 2)
%6 = tail call i32 @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.5, i64 0, i64 0), i32 8)
%7 = tail call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.6, i64 0, i64 0), i32 4)
%8 = tail call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.7, i64 0, i64 0), i32 4)
%9 = tail call i32 @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.8, i64 0, i64 0), i32 4)
%10 = tail call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.9, i64 0, i64 0), i32 8)
%11 = tail call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.10, i64 0, i64 0), i32 16)
%12 = tail call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.11, i64 0, i64 0), i32 8)
ret i32 0
}