#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 modulus(int, int);
int /*<<< orphan*/ printf(char *, int);
int quotient(int, int);
int main(void) {
  printf("Quotient 6/3 = %d\n", quotient(6, 3));
  printf("Quotient 13/3: %d\n", quotient(13, 3));
  printf("Modulus 12 mod 4: %d\n", modulus(12, 4));
  printf("Modulus 729 mod 45: %d\n", modulus(729, 3));
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    $0x6,%edi
mov    $0x3,%esi
call   1030 <quotient@plt>
mov    %eax,%esi
lea    0xea9(%rip),%rdi
call   1040 <printf@plt>
mov    $0xd,%edi
mov    $0x3,%esi
call   1030 <quotient@plt>
mov    %eax,%esi
lea    0xe9f(%rip),%rdi
call   1040 <printf@plt>
mov    $0xc,%edi
mov    $0x4,%esi
call   1050 <modulus@plt>
mov    %eax,%esi
lea    0xe95(%rip),%rdi
call   1040 <printf@plt>
mov    $0x2d9,%edi
mov    $0x3,%esi
call   1050 <modulus@plt>
mov    %eax,%esi
lea    0xe8e(%rip),%rdi
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
mov    $0x6,%edi
mov    $0x3,%esi
call   1030 <quotient@plt>
lea    0xeb9(%rip),%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    $0xd,%edi
mov    $0x3,%esi
call   1030 <quotient@plt>
lea    0xeaf(%rip),%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    $0xc,%edi
mov    $0x4,%esi
call   1050 <modulus@plt>
lea    0xea5(%rip),%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    $0x2d9,%edi
mov    $0x3,%esi
call   1050 <modulus@plt>
lea    0xe9e(%rip),%rdi
mov    %eax,%esi
call   1040 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [19 x i8] c"Quotient 6/3 = %d\0A\00"
@.str.1 = [19 x i8] c"Quotient 13/3: %d\0A\00"
@.str.2 = [22 x i8] c"Modulus 12 mod 4: %d\0A\00"
@.str.3 = [24 x i8] c"Modulus 729 mod 45: %d\0A\00"
define i32 @main() {
%1 = alloca i32
store i32 0, i32* %1
%2 = call i32 @quotient(i32 6, i32 3)
%3 = call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str, i64 0, i64 0), i32 %2)
%4 = call i32 @quotient(i32 13, i32 3)
%5 = call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.1, i64 0, i64 0), i32 %4)
%6 = call i32 @modulus(i32 12, i32 4)
%7 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.2, i64 0, i64 0), i32 %6)
%8 = call i32 @modulus(i32 729, i32 3)
%9 = call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.3, i64 0, i64 0), i32 %8)
ret i32 0
}

LLVM IR (-O2):
@.str = [19 x i8] c"Quotient 6/3 = %d\0A\00"
@.str.1 = [19 x i8] c"Quotient 13/3: %d\0A\00"
@.str.2 = [22 x i8] c"Modulus 12 mod 4: %d\0A\00"
@.str.3 = [24 x i8] c"Modulus 729 mod 45: %d\0A\00"
define i32 @main() {
%1 = tail call i32 @quotient(i32 6, i32 3)
%2 = tail call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str, i64 0, i64 0), i32 %1)
%3 = tail call i32 @quotient(i32 13, i32 3)
%4 = tail call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.1, i64 0, i64 0), i32 %3)
%5 = tail call i32 @modulus(i32 12, i32 4)
%6 = tail call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.2, i64 0, i64 0), i32 %5)
%7 = tail call i32 @modulus(i32 729, i32 3)
%8 = tail call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.3, i64 0, i64 0), i32 %7)
ret i32 0
}