#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 /*<<< orphan*/ sumary(int *, int *, int *, int);
int main(void) {
  int array1[4] = {2, 4, 6, 8};
  int array2[4] = {1, 0, 3, 6};
  int array3[4];
  sumary(array1, array2, array3, 4);
  int i;
  for (i = 0; i < 4; i++) {
    printf("%d\t", array3[i]);
  }
  printf("\n");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x50,%rsp
movl   $0x0,-0x4(%rbp)
mov    0xeca(%rip),%rax
mov    %rax,-0x20(%rbp)
mov    0xec7(%rip),%rax
mov    %rax,-0x18(%rbp)
mov    0xec4(%rip),%rax
mov    %rax,-0x30(%rbp)
mov    0xec1(%rip),%rax
mov    %rax,-0x28(%rbp)
lea    -0x20(%rbp),%rdi
lea    -0x30(%rbp),%rsi
lea    -0x40(%rbp),%rdx
mov    $0x4,%ecx
call   1040 <sumary@plt>
movl   $0x0,-0x44(%rbp)
cmpl   $0x4,-0x44(%rbp)
jge    11a6 <main+0x86>
movslq -0x44(%rbp),%rax
mov    -0x40(%rbp,%rax,4),%esi
lea    0xe8f(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x44(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x44(%rbp)
jmp    1178 <main+0x58>
lea    0xe77(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x50,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x30,%rsp
movaps 0xec4(%rip),%xmm0
movaps %xmm0,0x20(%rsp)
movaps 0xec8(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
lea    0x20(%rsp),%rdi
lea    0x10(%rsp),%rsi
mov    %rsp,%rdx
mov    $0x4,%ecx
call   1050 <sumary@plt>
mov    (%rsp),%esi
lea    0xeb2(%rip),%rbx
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x4(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x8(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0xc(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
add    $0x30,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@__const.main.array1 = [4 x i32] [i32 2, i32 4, i32 6, i32 8]
@__const.main.array2 = [4 x i32] [i32 1, i32 0, i32 3, i32 6]
@.str = [4 x i8] c"%d\09\00"
@.str.1 = [2 x i8] c"\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [4 x i32]
%3 = alloca [4 x i32]
%4 = alloca [4 x i32]
%5 = alloca i32
store i32 0, i32* %1
%6 = bitcast [4 x i32]* %2 to i8*
%7 = bitcast [4 x i32]* %3 to i8*
%8 = getelementptr inbounds [4 x i32], [4 x i32]* %2, i64 0, i64 0
%9 = getelementptr inbounds [4 x i32], [4 x i32]* %3, i64 0, i64 0
%10 = getelementptr inbounds [4 x i32], [4 x i32]* %4, i64 0, i64 0
%11 = call i32 @sumary(i32* %8, i32* %9, i32* %10, i32 4)
store i32 0, i32* %5
br label %12
12: ; preds = %21, %0
%13 = load i32, i32* %5
%14 = icmp slt i32 %13, 4
br i1 %14, label %15, label %24
15: ; preds = %12
%16 = load i32, i32* %5
%17 = sext i32 %16 to i64
%18 = getelementptr inbounds [4 x i32], [4 x i32]* %4, i64 0, i64 %17
%19 = load i32, i32* %18
%20 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %19)
br label %21
21: ; preds = %15
%22 = load i32, i32* %5
%23 = add nsw i32 %22, 1
store i32 %23, i32* %5
br label %12
24: ; preds = %12
%25 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@__const.main.array1 = [4 x i32] [i32 2, i32 4, i32 6, i32 8]
@__const.main.array2 = [4 x i32] [i32 1, i32 0, i32 3, i32 6]
@.str = [4 x i8] c"%d\09\00"
define i32 @main() {
%1 = alloca [4 x i32]
%2 = alloca [4 x i32]
%3 = alloca [4 x i32]
%4 = bitcast [4 x i32]* %1 to i8*
%5 = bitcast [4 x i32]* %2 to i8*
%6 = bitcast [4 x i32]* %3 to i8*
%7 = getelementptr inbounds [4 x i32], [4 x i32]* %1, i64 0, i64 0
%8 = getelementptr inbounds [4 x i32], [4 x i32]* %2, i64 0, i64 0
%9 = getelementptr inbounds [4 x i32], [4 x i32]* %3, i64 0, i64 0
%10 = call i32 @sumary(i32* %7, i32* %8, i32* %9, i32 4)
%11 = load i32, i32* %9
%12 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %11)
%13 = getelementptr inbounds [4 x i32], [4 x i32]* %3, i64 0, i64 1
%14 = load i32, i32* %13
%15 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %14)
%16 = getelementptr inbounds [4 x i32], [4 x i32]* %3, i64 0, i64 2
%17 = load i32, i32* %16
%18 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %17)
%19 = getelementptr inbounds [4 x i32], [4 x i32]* %3, i64 0, i64 3
%20 = load i32, i32* %19
%21 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %20)
%22 = call i32 @putchar(i32 10)
ret i32 0
}