#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*/ arg3(int, int, int);
int /*<<< orphan*/ arg9(int, int, int, int, int, int, int, int, int);
int argument_pass_through(int a1, int a2, int a3, int a4, int a5, int a6,
                          int a7, int a8, int a9) {
  arg3(a1, a2, a3);
  arg9(a1, a2, a3, a4, a5, a6, a7, a8, a9);
  return a1;
}


x86 assembly (clang, -O0):
<argument_pass_through>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
mov    0x20(%rbp),%eax
mov    0x18(%rbp),%eax
mov    0x10(%rbp),%eax
mov    %edi,-0x4(%rbp)
mov    %esi,-0x8(%rbp)
mov    %edx,-0xc(%rbp)
mov    %ecx,-0x10(%rbp)
mov    %r8d,-0x14(%rbp)
mov    %r9d,-0x18(%rbp)
mov    -0x4(%rbp),%edi
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
call   1030 <arg3@plt>
mov    -0x4(%rbp),%edi
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
mov    -0x10(%rbp),%ecx
mov    -0x14(%rbp),%r8d
mov    -0x18(%rbp),%r9d
mov    0x10(%rbp),%r11d
mov    0x18(%rbp),%r10d
mov    0x20(%rbp),%eax
mov    %r11d,(%rsp)
mov    %r10d,0x8(%rsp)
mov    %eax,0x10(%rsp)
call   1040 <arg9@plt>
mov    -0x4(%rbp),%eax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<argument_pass_through>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
mov    %r9d,%r14d
mov    %r8d,%r15d
mov    %ecx,%r12d
mov    %edx,%r13d
mov    %esi,%ebx
mov    %edi,%ebp
call   1030 <arg3@plt>
sub    $0x8,%rsp
mov    %ebp,%edi
mov    %ebx,%esi
mov    %r13d,%edx
mov    %r12d,%ecx
mov    %r15d,%r8d
mov    %r14d,%r9d
mov    0x58(%rsp),%eax
push   %rax
mov    0x58(%rsp),%eax
push   %rax
mov    0x58(%rsp),%eax
push   %rax
call   1040 <arg9@plt>
add    $0x20,%rsp
mov    %ebp,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
define i32 @argument_pass_through(i32 %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i32 %6, i32 %7, i32 %8) {
%10 = alloca i32
%11 = alloca i32
%12 = alloca i32
%13 = alloca i32
%14 = alloca i32
%15 = alloca i32
%16 = alloca i32
%17 = alloca i32
%18 = alloca i32
store i32 %0, i32* %10
store i32 %1, i32* %11
store i32 %2, i32* %12
store i32 %3, i32* %13
store i32 %4, i32* %14
store i32 %5, i32* %15
store i32 %6, i32* %16
store i32 %7, i32* %17
store i32 %8, i32* %18
%19 = load i32, i32* %10
%20 = load i32, i32* %11
%21 = load i32, i32* %12
%22 = call i32 @arg3(i32 %19, i32 %20, i32 %21)
%23 = load i32, i32* %10
%24 = load i32, i32* %11
%25 = load i32, i32* %12
%26 = load i32, i32* %13
%27 = load i32, i32* %14
%28 = load i32, i32* %15
%29 = load i32, i32* %16
%30 = load i32, i32* %17
%31 = load i32, i32* %18
%32 = call i32 @arg9(i32 %23, i32 %24, i32 %25, i32 %26, i32 %27, i32 %28, i32 %29, i32 %30, i32 %31)
%33 = load i32, i32* %10
ret i32 %33
}

LLVM IR (-O2):
define i32 @argument_pass_through(i32 returned %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i32 %6, i32 %7, i32 %8) {
%10 = tail call i32 @arg3(i32 %0, i32 %1, i32 %2)
%11 = tail call i32 @arg9(i32 %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i32 %6, i32 %7, i32 %8)
ret i32 %0
}