#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 uint8_t;
typedef int uint64_t;

/* Variables and functions */
void h265hvcc_set_constraint_indicator(uint8_t *p, uint64_t val) {
  p[6] = val >> 40;
  p[7] = (val >> 32) & 0xff;
  p[8] = (val >> 24) & 0xff;
  p[9] = (val >> 16) & 0xff;
  p[10] = (val >> 8) & 0xff;
  p[11] = val & 0xff;
}


x86 assembly (clang, -O0):
<h265hvcc_set_constraint_indicator>:
push   %rbp
mov    %rsp,%rbp
mov    %rdi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
mov    -0xc(%rbp),%eax
mov    $0x28,%ecx
sar    %cl,%eax
mov    %eax,%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x18(%rax)
mov    -0xc(%rbp),%eax
mov    $0x20,%ecx
sar    %cl,%eax
mov    %eax,%ecx
and    $0xff,%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x1c(%rax)
mov    -0xc(%rbp),%ecx
sar    $0x18,%ecx
and    $0xff,%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x20(%rax)
mov    -0xc(%rbp),%ecx
sar    $0x10,%ecx
and    $0xff,%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x24(%rax)
mov    -0xc(%rbp),%ecx
sar    $0x8,%ecx
and    $0xff,%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x28(%rax)
mov    -0xc(%rbp),%ecx
and    $0xff,%ecx
mov    -0x8(%rbp),%rax
mov    %ecx,0x2c(%rax)
pop    %rbp
ret

x86 assembly (clang, -O2):
<h265hvcc_set_constraint_indicator>:
mov    %esi,%eax
mov    %esi,%ecx
movzbl %ah,%edx
movzbl %al,%esi
shr    $0x18,%eax
mov    %eax,0x20(%rdi)
shr    $0x10,%ecx
movzbl %cl,%eax
mov    %eax,0x24(%rdi)
mov    %edx,0x28(%rdi)
mov    %esi,0x2c(%rdi)
ret

LLVM IR (-O0):
define void @h265hvcc_set_constraint_indicator(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 = ashr i32 %5, 40
%7 = load i32*, i32** %3
%8 = getelementptr inbounds i32, i32* %7, i64 6
store i32 %6, i32* %8
%9 = load i32, i32* %4
%10 = ashr i32 %9, 32
%11 = and i32 %10, 255
%12 = load i32*, i32** %3
%13 = getelementptr inbounds i32, i32* %12, i64 7
store i32 %11, i32* %13
%14 = load i32, i32* %4
%15 = ashr i32 %14, 24
%16 = and i32 %15, 255
%17 = load i32*, i32** %3
%18 = getelementptr inbounds i32, i32* %17, i64 8
store i32 %16, i32* %18
%19 = load i32, i32* %4
%20 = ashr i32 %19, 16
%21 = and i32 %20, 255
%22 = load i32*, i32** %3
%23 = getelementptr inbounds i32, i32* %22, i64 9
store i32 %21, i32* %23
%24 = load i32, i32* %4
%25 = ashr i32 %24, 8
%26 = and i32 %25, 255
%27 = load i32*, i32** %3
%28 = getelementptr inbounds i32, i32* %27, i64 10
store i32 %26, i32* %28
%29 = load i32, i32* %4
%30 = and i32 %29, 255
%31 = load i32*, i32** %3
%32 = getelementptr inbounds i32, i32* %31, i64 11
store i32 %30, i32* %32
ret void
}

LLVM IR (-O2):
define void @h265hvcc_set_constraint_indicator(i32* nocapture writeonly %0, i32 %1) {
%3 = lshr i32 %1, 24
%4 = getelementptr inbounds i32, i32* %0, i64 8
store i32 %3, i32* %4
%5 = lshr i32 %1, 16
%6 = and i32 %5, 255
%7 = getelementptr inbounds i32, i32* %0, i64 9
store i32 %6, i32* %7
%8 = lshr i32 %1, 8
%9 = and i32 %8, 255
%10 = getelementptr inbounds i32, i32* %0, i64 10
store i32 %9, i32* %10
%11 = and i32 %1, 255
%12 = getelementptr inbounds i32, i32* %0, i64 11
store i32 %11, i32* %12
ret void
}