#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 */
typedef int /*<<< orphan*/ uint8_t;
typedef int /*<<< orphan*/ uint64_t;
typedef int /*<<< orphan*/ uint32_t;
typedef int /*<<< orphan*/ uint16_t;
typedef int /*<<< orphan*/ int8_t;
typedef int /*<<< orphan*/ int64_t;
typedef int /*<<< orphan*/ int32_t;
typedef int /*<<< orphan*/ int16_t;

/* Variables and functions */
int /*<<< orphan*/ printf(char *, int);
int main(int argc, char *argv[]) {
  printf("sizeof(char);%zd\n", sizeof(char));
  printf("sizeof(short);%zd\n", sizeof(short));
  printf("sizeof(int);%zd\n", sizeof(int));
  printf("sizeof(long);%zd\n", sizeof(long));
  printf("sizeof(long long);%zd\n", sizeof(long long));
  printf("sizeof(unsigned char);%zd\n", sizeof(unsigned char));
  printf("sizeof(unsigned short);%zd\n", sizeof(unsigned short));
  printf("sizeof(unsigned int);%zd\n", sizeof(unsigned int));
  printf("sizeof(unsigned long);%zd\n", sizeof(unsigned long));
  printf("sizeof(unsigned long long);%zd\n", sizeof(unsigned long long));
  printf("sizeof(int8_t);%zd\n", sizeof(int8_t));
  printf("sizeof(int16_t);%zd\n", sizeof(int16_t));
  printf("sizeof(int32_t);%zd\n", sizeof(int32_t));
  printf("sizeof(int64_t);%zd\n", sizeof(int64_t));
  printf("sizeof(uint8_t);%zd\n", sizeof(uint8_t));
  printf("sizeof(uint16_t);%zd\n", sizeof(uint16_t));
  printf("sizeof(uint32_t);%zd\n", sizeof(uint32_t));
  printf("sizeof(uint64_t);%zd\n", sizeof(uint64_t));
  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    0xed3(%rip),%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
lea    0xed4(%rip),%rdi
mov    $0x2,%esi
call   1030 <printf@plt>
lea    0xed6(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xed6(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xed7(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xedd(%rip),%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
lea    0xee7(%rip),%rdi
mov    $0x2,%esi
call   1030 <printf@plt>
lea    0xef2(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xefb(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xf05(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xf14(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf17(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf1b(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf1f(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf23(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf27(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf2c(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf31(%rip),%rdi
mov    $0x4,%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    $0x1,%esi
call   1030 <printf@plt>
lea    0xee9(%rip),%rdi
mov    $0x2,%esi
call   1030 <printf@plt>
lea    0xeeb(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xeeb(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xeec(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xef2(%rip),%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
lea    0xefc(%rip),%rdi
mov    $0x2,%esi
call   1030 <printf@plt>
lea    0xf07(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf10(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xf1a(%rip),%rdi
mov    $0x8,%esi
call   1030 <printf@plt>
lea    0xf29(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf2c(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf30(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf34(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf38(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf3c(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf41(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
lea    0xf46(%rip),%rdi
mov    $0x4,%esi
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [18 x i8] c"sizeof(char);%zd\0A\00"
@.str.1 = [19 x i8] c"sizeof(short);%zd\0A\00"
@.str.2 = [17 x i8] c"sizeof(int);%zd\0A\00"
@.str.3 = [18 x i8] c"sizeof(long);%zd\0A\00"
@.str.4 = [23 x i8] c"sizeof(long long);%zd\0A\00"
@.str.5 = [27 x i8] c"sizeof(unsigned char);%zd\0A\00"
@.str.6 = [28 x i8] c"sizeof(unsigned short);%zd\0A\00"
@.str.7 = [26 x i8] c"sizeof(unsigned int);%zd\0A\00"
@.str.8 = [27 x i8] c"sizeof(unsigned long);%zd\0A\00"
@.str.9 = [32 x i8] c"sizeof(unsigned long long);%zd\0A\00"
@.str.10 = [20 x i8] c"sizeof(int8_t);%zd\0A\00"
@.str.11 = [21 x i8] c"sizeof(int16_t);%zd\0A\00"
@.str.12 = [21 x i8] c"sizeof(int32_t);%zd\0A\00"
@.str.13 = [21 x i8] c"sizeof(int64_t);%zd\0A\00"
@.str.14 = [21 x i8] c"sizeof(uint8_t);%zd\0A\00"
@.str.15 = [22 x i8] c"sizeof(uint16_t);%zd\0A\00"
@.str.16 = [22 x i8] c"sizeof(uint32_t);%zd\0A\00"
@.str.17 = [22 x i8] c"sizeof(uint64_t);%zd\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 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str, i64 0, i64 0), i32 1)
%7 = call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.1, i64 0, i64 0), i32 2)
%8 = call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.2, i64 0, i64 0), i32 4)
%9 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.3, i64 0, i64 0), i32 8)
%10 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.4, i64 0, i64 0), i32 8)
%11 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.5, i64 0, i64 0), i32 1)
%12 = call i32 @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.6, i64 0, i64 0), i32 2)
%13 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.7, i64 0, i64 0), i32 4)
%14 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.8, i64 0, i64 0), i32 8)
%15 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.9, i64 0, i64 0), i32 8)
%16 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.10, i64 0, i64 0), i32 4)
%17 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.11, i64 0, i64 0), i32 4)
%18 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.12, i64 0, i64 0), i32 4)
%19 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.13, i64 0, i64 0), i32 4)
%20 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.14, i64 0, i64 0), i32 4)
%21 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.15, i64 0, i64 0), i32 4)
%22 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.16, i64 0, i64 0), i32 4)
%23 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.17, i64 0, i64 0), i32 4)
ret i32 0
}

LLVM IR (-O2):
@.str = [18 x i8] c"sizeof(char);%zd\0A\00"
@.str.1 = [19 x i8] c"sizeof(short);%zd\0A\00"
@.str.2 = [17 x i8] c"sizeof(int);%zd\0A\00"
@.str.3 = [18 x i8] c"sizeof(long);%zd\0A\00"
@.str.4 = [23 x i8] c"sizeof(long long);%zd\0A\00"
@.str.5 = [27 x i8] c"sizeof(unsigned char);%zd\0A\00"
@.str.6 = [28 x i8] c"sizeof(unsigned short);%zd\0A\00"
@.str.7 = [26 x i8] c"sizeof(unsigned int);%zd\0A\00"
@.str.8 = [27 x i8] c"sizeof(unsigned long);%zd\0A\00"
@.str.9 = [32 x i8] c"sizeof(unsigned long long);%zd\0A\00"
@.str.10 = [20 x i8] c"sizeof(int8_t);%zd\0A\00"
@.str.11 = [21 x i8] c"sizeof(int16_t);%zd\0A\00"
@.str.12 = [21 x i8] c"sizeof(int32_t);%zd\0A\00"
@.str.13 = [21 x i8] c"sizeof(int64_t);%zd\0A\00"
@.str.14 = [21 x i8] c"sizeof(uint8_t);%zd\0A\00"
@.str.15 = [22 x i8] c"sizeof(uint16_t);%zd\0A\00"
@.str.16 = [22 x i8] c"sizeof(uint32_t);%zd\0A\00"
@.str.17 = [22 x i8] c"sizeof(uint64_t);%zd\0A\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = tail call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str, i64 0, i64 0), i32 1)
%4 = tail call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.1, i64 0, i64 0), i32 2)
%5 = tail call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.2, i64 0, i64 0), i32 4)
%6 = tail call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.3, i64 0, i64 0), i32 8)
%7 = tail call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.4, i64 0, i64 0), i32 8)
%8 = tail call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.5, i64 0, i64 0), i32 1)
%9 = tail call i32 @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.6, i64 0, i64 0), i32 2)
%10 = tail call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.7, i64 0, i64 0), i32 4)
%11 = tail call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.8, i64 0, i64 0), i32 8)
%12 = tail call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.9, i64 0, i64 0), i32 8)
%13 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.10, i64 0, i64 0), i32 4)
%14 = tail call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.11, i64 0, i64 0), i32 4)
%15 = tail call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.12, i64 0, i64 0), i32 4)
%16 = tail call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.13, i64 0, i64 0), i32 4)
%17 = tail call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.14, i64 0, i64 0), i32 4)
%18 = tail call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.15, i64 0, i64 0), i32 4)
%19 = tail call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.16, i64 0, i64 0), i32 4)
%20 = tail call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.17, i64 0, i64 0), i32 4)
ret i32 0
}