Downloads of v


Last Update:

08 May 2018

Package Maintainer(s):

Software Author(s):

  • LLVM team


llvm c++ c lldb clang clangd lld


This is not the latest version of LLVM available.

  • 1
  • 2
  • 3 | Updated: 08 May 2018



Downloads of v



Software Author(s):

  • LLVM team

  • 1
  • 2
  • 3

This is not the latest version of LLVM available.

  • 1
  • 2
  • 3

All Checks are Passing

3 Passing Tests

Validation Testing Passed

Verification Testing Passed


Scan Testing Successful:

No detections found in any package files


To install LLVM, run the following command from the command line or from PowerShell:


To upgrade LLVM, run the following command from the command line or from PowerShell:


To uninstall LLVM, run the following command from the command line or from PowerShell:


NOTE: This applies to both open source and commercial editions of Chocolatey.

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Enter your internal repository url

(this should look similar to

4. Choose your deployment method:

choco upgrade llvm -y --source="'STEP 3 URL'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:

choco upgrade llvm -y --source="'STEP 3 URL'"

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0

Exit $exitCode

- name: Ensure llvm installed
    name: llvm
    state: present
    source: STEP 3 URL

See docs at

chocolatey_package 'llvm' do
  action    :install
  version  ''
  source   'STEP 3 URL'

See docs at

    Name: llvm,
    Source: STEP 3 URL

Requires Otter Chocolatey Extension. See docs at

cChocoPackageInstaller llvm
   Name     = 'llvm'
   Ensure   = 'Present'
   Version  = ''
   Source   = 'STEP 3 URL'

Requires cChoco DSC Resource. See docs at

package { 'llvm':
  provider => 'chocolatey',
  ensure   => '',
  source   => 'STEP 3 URL',

Requires Puppet Chocolatey Provider module. See docs at

salt '*' chocolatey.install llvm version="" source="STEP 3 URL"

See docs at

5. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

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This package was approved by moderator gep13 on 09 May 2018.


The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

This package installs all Windows tools, which includes but is not limited to:

  • clang
  • clangd
  • clang++
  • clang-format
  • lld
  • lldb
  • llvm-objdump

MSVC tools will be installed if the MSVC toolchain is detected during installation.


$ErrorActionPreference = 'Stop';

$packageName= 'llvm'
$toolsDir   = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
$url32      = ''
$checksum32 = '7e3142d623ff12e18bea598e1bd55d8c96ff660f735daf0a469c2033b4d13c2c'
$url64      = ''
$checksum64 = '2501887b2f638d3f65b0336f354b96f8108b563522d81e841d5c88c34af283dd'

$packageArgs = @{
  packageName   = $packageName
  fileType      = 'EXE'
  url           = $url32
  url64bit      = $url64

  softwareName  = 'llvm*'

  checksum      = $checksum32
  checksumType  = 'sha256'
  checksum64    = $checksum64
  checksumType64= 'sha256'

  silentArgs   = '/S'
  validExitCodes= @(0)

# Thanks to
# and
# for helping with the AutoHotKey automation.
# This is needed for users without MSVC installed,
# LLVM pops open a window saying that MSVC isn't detected.
$ahkExe = 'AutoHotKey'
$ahkFile = Join-Path $toolsDir "llvmInstall.ahk"
$ahkProc = Start-Process -FilePath $ahkExe `
                         -ArgumentList $ahkFile `
$ahkId = $ahkProc.Id
Write-Debug "$ahkExe start time:`t$($ahkProc.StartTime.ToShortTimeString())"
Write-Debug "Process ID:`t$ahkId"

Install-ChocolateyPackage @packageArgs
Install-ChocolateyPath "$($env:SystemDrive)\Program Files\LLVM\bin" "Machine" # Machine will assert administrative rights
$ErrorActionPreference = 'Stop';

$packageName = 'llvm'
$softwareName = 'llvm*'
$installerType = 'EXE'

$silentArgs = '/S'
$validExitCodes = @(0)

$uninstalled = $false
[array]$key = Get-UninstallRegistryKey -SoftwareName $softwareName

if ($key.Count -eq 1) {
  $key | % {
    $file = "$($_.UninstallString)"

    if ($installerType -eq 'MSI') {
      $silentArgs = "$($_.PSChildName) $silentArgs"

      $file = ''

    Uninstall-ChocolateyPackage -PackageName $packageName `
                                -FileType $installerType `
                                -SilentArgs "$silentArgs" `
                                -ValidExitCodes $validExitCodes `
                                -File "$file"
} elseif ($key.Count -eq 0) {
  Write-Warning "$packageName has already been uninstalled by other means."
} elseif ($key.Count -gt 1) {
  Write-Warning "$key.Count matches found!"
  Write-Warning "To prevent accidental data loss, no programs will be uninstalled."
  Write-Warning "Please alert package maintainer the following keys were matched:"
  $key | % {Write-Warning "- $_.DisplayName"}
#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
#Warn  ; Enable warnings to assist with detecting common errors.
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.
SetTitleMatchMode, 2
; SetControlDelay 

winTitleInstall = cmd.exe
WinWait, %winTitleInstall%, , 720
WinActivate, %winTitleInstall%
WinWaitActive, %winTitleInstall%, , 720
Sleep 10000
ControlSend, , {Enter}, %winTitleInstall%

Log in or click on link to see number of positives.

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Version Downloads Last Updated Status
LLVM 11.1.0 13279 Friday, April 2, 2021 Approved
LLVM 11.0.1 41292 Saturday, January 23, 2021 Approved
LLVM 11.0.0 73116 Wednesday, October 14, 2020 Approved
LLVM 10.0.0 87167 Thursday, March 26, 2020 Approved
LLVM 9.0.1 7798 Saturday, February 22, 2020 Approved
LLVM 9.0.0 26057 Sunday, September 22, 2019 Approved
LLVM 8.0.1 7376 Wednesday, August 14, 2019 Approved
LLVM 8.0.0 21430 Saturday, March 23, 2019 Approved
LLVM 7.0.1 10680 Saturday, January 19, 2019 Approved
Discussion for the LLVM Package

Ground Rules:

  • This discussion is only about LLVM and the LLVM package. If you have feedback for Chocolatey, please contact the Google Group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
  • The maintainers of this Chocolatey Package will be notified about new comments that are posted to this Disqus thread, however, it is NOT a guarantee that you will get a response. If you do not hear back from the maintainers after posting a message below, please follow up by using the link on the left side of this page or follow this link to contact maintainers. If you still hear nothing back, please follow the package triage process.
  • Tell us what you love about the package or LLVM, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
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