#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 tiaoxin_optimized_encrypt(unsigned char const *, unsigned long long,
                              unsigned char const *, unsigned long long,
                              unsigned char const *, unsigned char const *,
                              unsigned char const *, unsigned char *,
                              unsigned long long *);
int crypto_aead_encrypt(unsigned char *c, unsigned long long *clen,
                        const unsigned char *m, unsigned long long mlen,
                        const unsigned char *ad, unsigned long long adlen,
                        const unsigned char *nsec, const unsigned char *npub,
                        const unsigned char *k) {
  return tiaoxin_optimized_encrypt(ad, adlen, m, mlen, nsec, npub, k, c, clen);
}


x86 assembly (clang, -O0):
<crypto_aead_encrypt>:
push   %rbp
mov    %rsp,%rbp
sub    $0x50,%rsp
mov    0x20(%rbp),%rax
mov    0x18(%rbp),%rax
mov    0x10(%rbp),%rax
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %rdx,-0x18(%rbp)
mov    %rcx,-0x20(%rbp)
mov    %r8,-0x28(%rbp)
mov    %r9,-0x30(%rbp)
mov    -0x28(%rbp),%rdi
mov    -0x30(%rbp),%rsi
mov    -0x18(%rbp),%rdx
mov    -0x20(%rbp),%rcx
mov    0x10(%rbp),%r8
mov    0x18(%rbp),%r9
mov    0x20(%rbp),%r11
mov    -0x8(%rbp),%r10
mov    -0x10(%rbp),%rax
mov    %r11,(%rsp)
mov    %r10,0x8(%rsp)
mov    %rax,0x10(%rsp)
call   1030 <tiaoxin_optimized_encrypt@plt>
add    $0x50,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<crypto_aead_encrypt>:
push   %rbx
mov    %r9,%rbx
mov    %r8,%rax
mov    %rsi,%r11
mov    %rdi,%r10
mov    0x10(%rsp),%r8
mov    0x18(%rsp),%r9
sub    $0x8,%rsp
mov    %rax,%rdi
mov    %rbx,%rsi
push   %r11
push   %r10
push   0x38(%rsp)
call   1030 <tiaoxin_optimized_encrypt@plt>
add    $0x20,%rsp
pop    %rbx
ret

LLVM IR (-O0):
define i32 @crypto_aead_encrypt(i8* %0, i64* %1, i8* %2, i64 %3, i8* %4, i64 %5, i8* %6, i8* %7, i8* %8) {
%10 = alloca i8*
%11 = alloca i64*
%12 = alloca i8*
%13 = alloca i64
%14 = alloca i8*
%15 = alloca i64
%16 = alloca i8*
%17 = alloca i8*
%18 = alloca i8*
store i8* %0, i8** %10
store i64* %1, i64** %11
store i8* %2, i8** %12
store i64 %3, i64* %13
store i8* %4, i8** %14
store i64 %5, i64* %15
store i8* %6, i8** %16
store i8* %7, i8** %17
store i8* %8, i8** %18
%19 = load i8*, i8** %14
%20 = load i64, i64* %15
%21 = load i8*, i8** %12
%22 = load i64, i64* %13
%23 = load i8*, i8** %16
%24 = load i8*, i8** %17
%25 = load i8*, i8** %18
%26 = load i8*, i8** %10
%27 = load i64*, i64** %11
%28 = call i32 @tiaoxin_optimized_encrypt(i8* %19, i64 %20, i8* %21, i64 %22, i8* %23, i8* %24, i8* %25, i8* %26, i64* %27)
ret i32 %28
}

LLVM IR (-O2):
define i32 @crypto_aead_encrypt(i8* %0, i64* %1, i8* %2, i64 %3, i8* %4, i64 %5, i8* %6, i8* %7, i8* %8) {
%10 = tail call i32 @tiaoxin_optimized_encrypt(i8* %4, i64 %5, i8* %2, i64 %3, i8* %6, i8* %7, i8* %8, i8* %0, i64* %1)
ret i32 %10
}