#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*/ uint32_t;

/* Variables and functions */
void copy_keypair_addr(uint32_t out[8], const uint32_t in[8]) {
  out[0] = in[0];
  out[1] = in[1];
  out[2] = in[2];
  out[3] = in[3];
  out[5] = in[5];
}


x86 assembly (clang, -O0):
<copy_keypair_addr>:
push   %rbp
mov    %rsp,%rbp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    -0x10(%rbp),%rax
mov    (%rax),%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,(%rax)
mov    -0x10(%rbp),%rax
mov    0x4(%rax),%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x4(%rax)
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x8(%rax)
mov    -0x10(%rbp),%rax
mov    0xc(%rax),%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0xc(%rax)
mov    -0x10(%rbp),%rax
mov    0x14(%rax),%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x14(%rax)
pop    %rbp
ret

x86 assembly (clang, -O2):
<copy_keypair_addr>:
mov    (%rsi),%eax
mov    %eax,(%rdi)
mov    0x4(%rsi),%eax
mov    %eax,0x4(%rdi)
mov    0x8(%rsi),%eax
mov    %eax,0x8(%rdi)
mov    0xc(%rsi),%eax
mov    %eax,0xc(%rdi)
mov    0x14(%rsi),%eax
mov    %eax,0x14(%rdi)
ret

LLVM IR (-O0):
define void @copy_keypair_addr(i32* %0, i32* %1) {
%3 = alloca i32*
%4 = alloca i32*
store i32* %0, i32** %3
store i32* %1, i32** %4
%5 = load i32*, i32** %4
%6 = getelementptr inbounds i32, i32* %5, i64 0
%7 = load i32, i32* %6
%8 = load i32*, i32** %3
%9 = getelementptr inbounds i32, i32* %8, i64 0
store i32 %7, i32* %9
%10 = load i32*, i32** %4
%11 = getelementptr inbounds i32, i32* %10, i64 1
%12 = load i32, i32* %11
%13 = load i32*, i32** %3
%14 = getelementptr inbounds i32, i32* %13, i64 1
store i32 %12, i32* %14
%15 = load i32*, i32** %4
%16 = getelementptr inbounds i32, i32* %15, i64 2
%17 = load i32, i32* %16
%18 = load i32*, i32** %3
%19 = getelementptr inbounds i32, i32* %18, i64 2
store i32 %17, i32* %19
%20 = load i32*, i32** %4
%21 = getelementptr inbounds i32, i32* %20, i64 3
%22 = load i32, i32* %21
%23 = load i32*, i32** %3
%24 = getelementptr inbounds i32, i32* %23, i64 3
store i32 %22, i32* %24
%25 = load i32*, i32** %4
%26 = getelementptr inbounds i32, i32* %25, i64 5
%27 = load i32, i32* %26
%28 = load i32*, i32** %3
%29 = getelementptr inbounds i32, i32* %28, i64 5
store i32 %27, i32* %29
ret void
}

LLVM IR (-O2):
define void @copy_keypair_addr(i32* nocapture writeonly %0, i32* nocapture %1) {
%3 = load i32, i32* %1
store i32 %3, i32* %0
%4 = getelementptr inbounds i32, i32* %1, i64 1
%5 = load i32, i32* %4
%6 = getelementptr inbounds i32, i32* %0, i64 1
store i32 %5, i32* %6
%7 = getelementptr inbounds i32, i32* %1, i64 2
%8 = load i32, i32* %7
%9 = getelementptr inbounds i32, i32* %0, i64 2
store i32 %8, i32* %9
%10 = getelementptr inbounds i32, i32* %1, i64 3
%11 = load i32, i32* %10
%12 = getelementptr inbounds i32, i32* %0, i64 3
store i32 %11, i32* %12
%13 = getelementptr inbounds i32, i32* %1, i64 5
%14 = load i32, i32* %13
%15 = getelementptr inbounds i32, i32* %0, i64 5
store i32 %14, i32* %15
ret void
}