#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*/ primes;

/* Variables and functions */
int /*<<< orphan*/ getchar();
int /*<<< orphan*/ modArray(int *, int);
int /*<<< orphan*/ puts(char *);
int /*<<< orphan*/ showArray(int *, int);
int main(void) {
  int primes[] = {1, 3, 5, 7, 11, 13};
  int size = sizeof(primes) / 4;
  puts("Original Array:");
  showArray(primes, size);
  modArray(primes, size);
  puts("\n\nModified Array:");
  showArray(primes, size);
  getchar();
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
movl   $0x0,-0x4(%rbp)
mov    0xeaa(%rip),%rax
mov    %rax,-0x20(%rbp)
mov    0xea7(%rip),%rax
mov    %rax,-0x18(%rbp)
mov    0xea4(%rip),%rax
mov    %rax,-0x10(%rbp)
movl   $0x6,-0x24(%rbp)
lea    0xe9a(%rip),%rdi
call   1040 <puts@plt>
lea    -0x20(%rbp),%rdi
mov    -0x24(%rbp),%esi
call   1030 <showArray@plt>
lea    -0x20(%rbp),%rdi
mov    -0x24(%rbp),%esi
call   1060 <modArray@plt>
lea    0xe86(%rip),%rdi
call   1040 <puts@plt>
lea    -0x20(%rbp),%rdi
mov    -0x24(%rbp),%esi
call   1030 <showArray@plt>
mov    $0x0,%al
call   1050 <getchar@plt>
xor    %eax,%eax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x20,%rsp
mov    0xec4(%rip),%rax
mov    %rax,0x10(%rsp)
movaps 0xea8(%rip),%xmm0
movaps %xmm0,(%rsp)
lea    0xeb5(%rip),%rdi
call   1040 <puts@plt>
mov    %rsp,%rbx
mov    %rbx,%rdi
mov    $0x6,%esi
call   1030 <showArray@plt>
mov    %rbx,%rdi
mov    $0x6,%esi
call   1060 <modArray@plt>
lea    0xe9c(%rip),%rdi
call   1040 <puts@plt>
mov    %rbx,%rdi
mov    $0x6,%esi
call   1030 <showArray@plt>
xor    %eax,%eax
call   1050 <getchar@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@__const.main.primes = [6 x i32] [i32 1, i32 3, i32 5, i32 7, i32 11, i32 13]
@.str = [16 x i8] c"Original Array:\00"
@.str.1 = [18 x i8] c"\0A\0AModified Array:\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [6 x i32]
%3 = alloca i32
store i32 0, i32* %1
%4 = bitcast [6 x i32]* %2 to i8*
store i32 6, i32* %3
%5 = call i32 @puts(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str, i64 0, i64 0))
%6 = getelementptr inbounds [6 x i32], [6 x i32]* %2, i64 0, i64 0
%7 = load i32, i32* %3
%8 = call i32 @showArray(i32* %6, i32 %7)
%9 = getelementptr inbounds [6 x i32], [6 x i32]* %2, i64 0, i64 0
%10 = load i32, i32* %3
%11 = call i32 @modArray(i32* %9, i32 %10)
%12 = call i32 @puts(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.1, i64 0, i64 0))
%13 = getelementptr inbounds [6 x i32], [6 x i32]* %2, i64 0, i64 0
%14 = load i32, i32* %3
%15 = call i32 @showArray(i32* %13, i32 %14)
%16 = call i32 (...) @getchar()
ret i32 0
}

LLVM IR (-O2):
@__const.main.primes = [6 x i32] [i32 1, i32 3, i32 5, i32 7, i32 11, i32 13]
@.str = [16 x i8] c"Original Array:\00"
@.str.1 = [18 x i8] c"\0A\0AModified Array:\00"
define i32 @main() {
%1 = alloca [6 x i32]
%2 = bitcast [6 x i32]* %1 to i8*
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @.str, i64 0, i64 0))
%4 = getelementptr inbounds [6 x i32], [6 x i32]* %1, i64 0, i64 0
%5 = call i32 @showArray(i32* %4, i32 6)
%6 = call i32 @modArray(i32* %4, i32 6)
%7 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @.str.1, i64 0, i64 0))
%8 = call i32 @showArray(i32* %4, i32 6)
%9 = call i32 (...) @getchar()
ret i32 0
}