#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 *, char *, int);
int main() {
  printf("%15s = %lu\n", "short int", sizeof(short int));
  ;
  printf("%15s = %lu\n", "int", sizeof(int));
  ;
  printf("%15s = %lu\n", "long", sizeof(long));
  ;
  printf("%15s = %lu\n", "long long", sizeof(long long));
  ;
  printf("%15s = %lu\n", "char", sizeof(char));
  ;
  printf("%15s = %lu\n", "char *", sizeof(char *));
  ;
  printf("%15s = %lu\n", "float", sizeof(float));
  ;
  printf("%15s = %lu\n", "double", sizeof(double));
  ;
  printf("%15s = %lu\n", "long double", sizeof(long double));
  ;
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeda(%rip),%rdi
lea    0xedf(%rip),%rsi
mov    $0x2,%edx
call   1030 <printf@plt>
lea    0xec2(%rip),%rdi
lea    0xecd(%rip),%rsi
mov    $0x4,%edx
call   1030 <printf@plt>
lea    0xeaa(%rip),%rdi
lea    0xebe(%rip),%rsi
mov    $0x8,%edx
call   1030 <printf@plt>
lea    0xe92(%rip),%rdi
lea    0xea1(%rip),%rsi
mov    $0x8,%edx
call   1030 <printf@plt>
lea    0xe7a(%rip),%rdi
lea    0xe93(%rip),%rsi
mov    $0x1,%edx
call   1030 <printf@plt>
lea    0xe62(%rip),%rdi
lea    0xe80(%rip),%rsi
mov    $0x8,%edx
call   1030 <printf@plt>
lea    0xe4a(%rip),%rdi
lea    0xe6f(%rip),%rsi
mov    $0x4,%edx
call   1030 <printf@plt>
lea    0xe32(%rip),%rdi
lea    0xe62(%rip),%rsi
mov    $0x8,%edx
call   1030 <printf@plt>
lea    0xe1a(%rip),%rdi
lea    0xe45(%rip),%rsi
mov    $0x10,%edx
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
lea    0xee8(%rip),%rbx
lea    0xeed(%rip),%rsi
mov    %rbx,%rdi
mov    $0x2,%edx
call   1030 <printf@plt>
lea    0xedf(%rip),%rsi
mov    %rbx,%rdi
mov    $0x4,%edx
call   1030 <printf@plt>
lea    0xed4(%rip),%rsi
mov    %rbx,%rdi
mov    $0x8,%edx
call   1030 <printf@plt>
lea    0xebb(%rip),%rsi
mov    %rbx,%rdi
mov    $0x8,%edx
call   1030 <printf@plt>
lea    0xeb1(%rip),%rsi
mov    %rbx,%rdi
mov    $0x1,%edx
call   1030 <printf@plt>
lea    0xea2(%rip),%rsi
mov    %rbx,%rdi
mov    $0x8,%edx
call   1030 <printf@plt>
lea    0xe95(%rip),%rsi
mov    %rbx,%rdi
mov    $0x4,%edx
call   1030 <printf@plt>
lea    0xe8c(%rip),%rsi
mov    %rbx,%rdi
mov    $0x8,%edx
call   1030 <printf@plt>
lea    0xe73(%rip),%rsi
mov    %rbx,%rdi
mov    $0x10,%edx
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rbx
ret

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

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