diff --git a/llvm/utils/vscode/README b/llvm/utils/vscode/README
index 6febb5e3c1008..b8c860d87d6ef 100644
--- a/llvm/utils/vscode/README
+++ b/llvm/utils/vscode/README
@@ -1,18 +1,2 @@
-This directory contains a "bundle" for doing syntax highlighting of TableGen
-files for the Microsoft VSCode editor. The highlighting follows that done by
-the TextMate "C" bundle as it is a translation of the textmate bundle to VSCode
-using the "yo code" npm package. Currently, keywords, comments, and strings are
-highlighted.
-
-This colorizer was generate by the vscode-generator tool "Yo Code"
-(https://github.com/Microsoft/vscode-generator-code) from the existing TableGen
-text TableGen.tmLanguage syntax colorizer in utils/textmate. This README was
-copied from utils/textmate/README.
-
-To install this VSCode .td file colorizer, copy it to the following locations
-per your Operating System:
-
-  - Windows: %USERPROFILE%\.vscode\extensions
-  - Mac: ~/.vscode/extensions
-  - Linux: ~/.vscode/extensions
-
+"llvm" directory contains a VS Code Extension for doing syntax highlighting of
+TableGen files and LLVM IR files.
diff --git a/llvm/utils/vscode/llvm/.gitignore b/llvm/utils/vscode/llvm/.gitignore
new file mode 100644
index 0000000000000..2bee7f99f4753
--- /dev/null
+++ b/llvm/utils/vscode/llvm/.gitignore
@@ -0,0 +1,4 @@
+node_modules
+*~
+syntaxes/ll.tmLanguage.json
+out/
\ No newline at end of file
diff --git a/llvm/utils/vscode/llvm/.vscodeignore b/llvm/utils/vscode/llvm/.vscodeignore
new file mode 100644
index 0000000000000..d63f792794e25
--- /dev/null
+++ b/llvm/utils/vscode/llvm/.vscodeignore
@@ -0,0 +1,7 @@
+.vscode/**
+.vscode-test/**
+.gitignore
+vsc-extension-quickstart.md
+syntaxes/ll.tmLanguage.yaml
+**/*.ts
+**/tsconfig.json
\ No newline at end of file
diff --git a/llvm/utils/vscode/llvm/CHANGELOG.md b/llvm/utils/vscode/llvm/CHANGELOG.md
new file mode 100644
index 0000000000000..d9a4ecd2ec688
--- /dev/null
+++ b/llvm/utils/vscode/llvm/CHANGELOG.md
@@ -0,0 +1,9 @@
+# Change Log
+
+All notable changes to the "llvm" extension will be documented in this file.
+
+Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how to structure this file.
+
+## [Unreleased]
+
+- Initial release
\ No newline at end of file
diff --git a/llvm/utils/vscode/llvm/README.md b/llvm/utils/vscode/llvm/README.md
new file mode 100644
index 0000000000000..57196947ee0d5
--- /dev/null
+++ b/llvm/utils/vscode/llvm/README.md
@@ -0,0 +1,46 @@
+# VS Code Extension For LLVM Dev
+
+## Features
+ - LLVM IR files (.ll) syntax highlighting.
+    (manually translated from `llvm/utils/vim/syntax/llvm.vim`)
+ - TableGen files (.td) syntax highlighting.
+    (translated from `llvm/utils/textmate`)
+ - PatternMatchers for LIT test output.
+    (`$llvm-lit`, `$llvm-filecheck`)
+ - Tasks to run LIT on current selected file.
+    (`Terminal` -> `Run Task` -> `llvm-lit`)
+
+## Installation
+
+```sh
+sudo apt-get install nodejs-dev node-gyp npm
+sudo npm install -g typescript npx vsce
+```
+
+### Install From Source
+```sh
+cd <extensions-installation-folder>
+cp -r llvm/utils/vscode/llvm .
+cd llvm
+npm install
+npm run vscode:prepublish
+```
+`<extensions-installation-folder>` is OS dependent.
+
+Please refer to https://code.visualstudio.com/docs/editor/extension-gallery#_where-are-extensions-installed
+
+### Install From Package (.vsix)
+
+First package the extension according to
+https://code.visualstudio.com/api/working-with-extensions/publishing-extension#usage.
+
+Then install the package according to
+https://code.visualstudio.com/docs/editor/extension-gallery#_install-from-a-vsix.
+
+## Setup
+
+Set `cmake.buildDirectory` to your build directory.
+
+https://code.visualstudio.com/docs/getstarted/settings
+
+https://vector-of-bool.github.io/docs/vscode-cmake-tools/settings.html#cmake-builddirectory
diff --git a/llvm/utils/vscode/tablegen/language-configuration.json b/llvm/utils/vscode/llvm/language-configuration-tablegen.json
similarity index 100%
rename from llvm/utils/vscode/tablegen/language-configuration.json
rename to llvm/utils/vscode/llvm/language-configuration-tablegen.json
diff --git a/llvm/utils/vscode/llvm/language-configuration.json b/llvm/utils/vscode/llvm/language-configuration.json
new file mode 100644
index 0000000000000..a894d4aaa26e3
--- /dev/null
+++ b/llvm/utils/vscode/llvm/language-configuration.json
@@ -0,0 +1,26 @@
+{
+    "comments": {
+        // symbol used for single line comment. Remove this entry if your language does not support line comments
+        "lineComment": ";"
+    },
+    // symbols used as brackets
+    "brackets": [
+        ["{", "}"],
+        ["[", "]"],
+        ["(", ")"]
+    ],
+    // symbols that are auto closed when typing
+    "autoClosingPairs": [
+        ["{", "}"],
+        ["[", "]"],
+        ["(", ")"],
+        ["\"", "\""]
+    ],
+    // symbols that can be used to surround a selection
+    "surroundingPairs": [
+        ["{", "}"],
+        ["[", "]"],
+        ["(", ")"],
+        ["\"", "\""]
+    ]
+}
diff --git a/llvm/utils/vscode/llvm/package-lock.json b/llvm/utils/vscode/llvm/package-lock.json
new file mode 100644
index 0000000000000..6ecb22c2dea84
--- /dev/null
+++ b/llvm/utils/vscode/llvm/package-lock.json
@@ -0,0 +1,323 @@
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+            "dev": true,
+            "requires": {
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+            }
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+        "@babel/highlight": {
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+        "@types/vscode": {
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+    }
+}
diff --git a/llvm/utils/vscode/llvm/package.json b/llvm/utils/vscode/llvm/package.json
new file mode 100644
index 0000000000000..fbee74954cbb3
--- /dev/null
+++ b/llvm/utils/vscode/llvm/package.json
@@ -0,0 +1,122 @@
+{
+    "name": "llvm",
+    "displayName": "llvm",
+    "description": "VS Code Externsion for LLVM development",
+    "publisher": "llvm-vs-code-extensions",
+    "version": "0.0.1",
+    "repository": "somewhere",
+    "engines": {
+        "vscode": "^1.42.0"
+    },
+    "categories": [
+        "Programming Languages"
+    ],
+    "activationEvents": [
+        "onCommand:workbench.action.tasks.runTask"
+    ],
+    "main": "./out/extension",
+    "contributes": {
+        "languages": [
+            {
+                "id": "tablegen",
+                "aliases": [
+                    "TableGen",
+                    "tablegen"
+                ],
+                "extensions": [
+                    ".td"
+                ],
+                "configuration": "./language-configuration-tablegen.json"
+            },
+            {
+                "id": "llvm",
+                "aliases": [
+                    "LLVM IR",
+                    "LLVM",
+                    "llvm"
+                ],
+                "extensions": [
+                    ".ll"
+                ],
+                "configuration": "./language-configuration.json"
+            }
+        ],
+        "grammars": [
+            {
+                "language": "tablegen",
+                "scopeName": "source.tablegen",
+                "path": "./syntaxes/TableGen.tmLanguage"
+            },
+            {
+                "language": "llvm",
+                "scopeName": "source.llvm",
+                "path": "./syntaxes/ll.tmLanguage.json"
+            }
+        ],
+        "taskDefinitions": [
+            {
+                "type": "llvm-lit",
+                "required": [
+                    "task"
+                ],
+                "properties": {
+                    "task": {
+                        "type": "string",
+                        "description": "The Rake task to customize"
+                    }
+                }
+            }
+        ],
+        "problemMatchers": [
+            {
+                "name": "llvm-lit",
+                "fileLocation": [
+                    "absolute"
+                ],
+                "label": "LLVM LIT",
+                "source": "llvm lit",
+                "severity": "error",
+                "pattern": [
+                    {
+                        "regexp": "^(.+):(\\d+)\\((\\d+)\\):\\s+(.+)$",
+                        "kind": "location",
+                        "file": 1,
+                        "line": 2,
+                        "code": 3,
+                        "message": 4
+                    }
+                ]
+            },
+            {
+                "name": "llvm-filecheck",
+                "fileLocation": [
+                    "absolute"
+                ],
+                "label": "LLVM FileCheck",
+                "source": "llvm filecheck",
+                "pattern": [
+                    {
+                        "regexp": "^(.+):(\\d+):\\d+:\\s+(error|warning|note|remark):\\s+(.+)$",
+                        "kind": "location",
+                        "file": 1,
+                        "line": 2,
+                        "severity": 3,
+                        "message": 4
+                    }
+                ]
+            }
+        ]
+    },
+    "devDependencies": {
+        "@types/node": "^8.10.59",
+        "@types/vscode": "^1.39.0",
+        "js-yaml": "^3.13.1",
+        "tslint": "^5.16.0",
+        "typescript": "^3.8.3"
+    },
+    "extensionDependencies": ["ms-vscode.cmake-tools"],
+    "scripts": {
+        "vscode:prepublish": "npx js-yaml syntaxes/ll.tmLanguage.yaml > syntaxes/ll.tmLanguage.json && tsc -b",
+        "watch": "tsc -b -w"
+    }
+}
\ No newline at end of file
diff --git a/llvm/utils/vscode/llvm/src/extension.ts b/llvm/utils/vscode/llvm/src/extension.ts
new file mode 100644
index 0000000000000..ffb8d9dc04291
--- /dev/null
+++ b/llvm/utils/vscode/llvm/src/extension.ts
@@ -0,0 +1,15 @@
+import * as vscode from 'vscode';
+import { LITTaskProvider } from './litTaskProvider';
+
+let litTaskProvider: vscode.Disposable | undefined;
+let customTaskProvider: vscode.Disposable | undefined;
+
+export function activate(_context: vscode.ExtensionContext): void {
+	litTaskProvider = vscode.tasks.registerTaskProvider(LITTaskProvider.LITType, new LITTaskProvider());
+}
+
+export function deactivate(): void {
+	if (litTaskProvider) {
+		litTaskProvider.dispose();
+	}
+}
\ No newline at end of file
diff --git a/llvm/utils/vscode/llvm/src/litTaskProvider.ts b/llvm/utils/vscode/llvm/src/litTaskProvider.ts
new file mode 100644
index 0000000000000..45d5c2befec05
--- /dev/null
+++ b/llvm/utils/vscode/llvm/src/litTaskProvider.ts
@@ -0,0 +1,79 @@
+import * as vscode from 'vscode';
+import * as fs from 'fs';
+
+interface LITTaskDefinition extends vscode.TaskDefinition {
+	/**
+	 * The task name
+	 */
+  task: string;
+}
+
+export class LITTaskProvider implements vscode.TaskProvider {
+  static LITType: string = 'llvm-lit';
+  private cmd: string;
+  private args: string[] = [];
+  private litPromise: Thenable<vscode.Task[]> | undefined = undefined;
+
+  constructor() {
+    const isWindows = process.platform === 'win32';
+    if (isWindows) {
+      this.cmd = "py"
+      this.args = ["-3", "${config:cmake.buildDirectory}\\bin\\llvm-lit.py", "-vv"]
+    } else {
+      this.cmd = "python3"
+      this.args = ["${config:cmake.buildDirectory}/bin/llvm-lit", "-vv"]
+    }
+  }
+
+  public provideTasks(): Thenable<vscode.Task[]> | undefined {
+    if (!this.litPromise) {
+      this.litPromise = this.getLITTasks();
+    }
+    return this.litPromise;
+  }
+
+  public resolveTask(_task: vscode.Task): vscode.Task | undefined {
+    const task = _task.definition.task;
+    if (task) {
+      let args: string[] = this.args;
+      const definition: LITTaskDefinition = <any>_task.definition;
+      if (definition.task === 'llvm-lit file') {
+        args.push("${file}")
+      } else if (definition.task === 'llvm-lit directory') {
+        args.push("${fileDirname}")
+      }
+
+      return new vscode.Task(
+        definition,
+        definition.task,
+        'llvm',
+        new vscode.ShellExecution(this.cmd, args),
+        ["$llvm-lit", "$llvm-filecheck"]
+      );
+    }
+    return undefined;
+  }
+
+  private async getLITTasks(): Promise<vscode.Task[]> {
+    let result: vscode.Task[] = [];
+
+    let bld_dir: string | undefined = vscode.workspace.getConfiguration().get("cmake.buildDirectory");
+    if (bld_dir == undefined || !fs.existsSync(bld_dir)) {
+      return result;
+    }
+
+    let taskName = 'llvm-lit file';
+    result.push(new vscode.Task({ type: 'llvm-lit', task: taskName },
+      taskName, 'llvm',
+      new vscode.ShellExecution(this.cmd, this.args.concat(["${file}"])),
+      ["$llvm-lit", "$llvm-filecheck"]));
+
+    taskName = 'llvm-lit directory';
+    result.push(new vscode.Task({ type: 'llvm-lit', task: taskName },
+      taskName, 'llvm',
+      new vscode.ShellExecution(this.cmd, this.args.concat(["${fileDirname}"])),
+      ["$llvm-lit", "$llvm-filecheck"])
+    );
+    return result;
+  }
+}
diff --git a/llvm/utils/vscode/tablegen/syntaxes/TableGen.tmLanguage b/llvm/utils/vscode/llvm/syntaxes/TableGen.tmLanguage
similarity index 100%
rename from llvm/utils/vscode/tablegen/syntaxes/TableGen.tmLanguage
rename to llvm/utils/vscode/llvm/syntaxes/TableGen.tmLanguage
diff --git a/llvm/utils/vscode/llvm/syntaxes/ll.tmLanguage.yaml b/llvm/utils/vscode/llvm/syntaxes/ll.tmLanguage.yaml
new file mode 100644
index 0000000000000..9765cee98df81
--- /dev/null
+++ b/llvm/utils/vscode/llvm/syntaxes/ll.tmLanguage.yaml
@@ -0,0 +1,329 @@
+# https://macromates.com/manual/en/language_grammars
+# https://macromates.com/manual/en/regular_expressions
+# https://www.sublimetext.com/docs/3/scope_naming.html
+
+# Coloring
+# https://code.visualstudio.com/docs/getstarted/themes
+# https://code.visualstudio.com/api/extension-guides/color-theme#syntax-colors
+# https://code.visualstudio.com/api/language-extensions/syntax-highlight-guide
+# https://code.visualstudio.com/docs/cpp/colorization-cpp
+
+$schema: https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json
+name: LLVM IR
+scopeName: source.llvm
+patterns:
+  - match: "\\bvoid\\b|\
+            \\bhalf\\b|\
+            \\bfloat\\b|\
+            \\bdouble\\b|\
+            \\bx86_fp80\\b|\
+            \\bfp128\\b|\
+            \\bppc_fp128\\b|\
+            \\blabel\\b|\
+            \\bmetadata\\b|\
+            \\bx86_mmx\\b|\
+            \\btype\\b|\
+            \\blabel\\b|\
+            \\bopaque\\b|\
+            \\btoken\\b|\
+            \\bi\\d+\\**"
+    name: storage.type.llvm
+  - match: "!([a-zA-Z]+)\\s*\\("
+    captures:
+      1:
+        name: storage.type.llvm
+  - match: "\\badd\\b|\
+            \\baddrspacecast\\b|\
+            \\balloca\\b|\
+            \\band\\b|\
+            \\barcp\\b|\
+            \\bashr\\b|\
+            \\batomicrmw\\b|\
+            \\bbitcast\\b|\
+            \\bbr\\b|\
+            \\bcatchpad\\b|\
+            \\bcatchswitch\\b|\
+            \\bcatchret\\b|\
+            \\bcall\\b|\
+            \\bcallbr\\b|\
+            \\bcleanuppad\\b|\
+            \\bcleanupret\\b|\
+            \\bcmpxchg\\b|\
+            \\beq\\b|\
+            \\bexact\\b|\
+            \\bextractelement\\b|\
+            \\bextractvalue\\b|\
+            \\bfadd\\b|\
+            \\bfast\\b|\
+            \\bfcmp\\b|\
+            \\bfdiv\\b|\
+            \\bfence\\b|\
+            \\bfmul\\b|\
+            \\bfpext\\b|\
+            \\bfptosi\\b|\
+            \\bfptoui\\b|\
+            \\bfptrunc\\b|\
+            \\bfree\\b|\
+            \\bfrem\\b|\
+            \\bfsub\\b|\
+            \\bfneg\\b|\
+            \\bgetelementptr\\b|\
+            \\bicmp\\b|\
+            \\binbounds\\b|\
+            \\bindirectbr\\b|\
+            \\binsertelement\\b|\
+            \\binsertvalue\\b|\
+            \\binttoptr\\b|\
+            \\binvoke\\b|\
+            \\blandingpad\\b|\
+            \\bload\\b|\
+            \\blshr\\b|\
+            \\bmalloc\\b|\
+            \\bmax\\b|\
+            \\bmin\\b|\
+            \\bmul\\b|\
+            \\bnand\\b|\
+            \\bne\\b|\
+            \\bninf\\b|\
+            \\bnnan\\b|\
+            \\bnsw\\b|\
+            \\bnsz\\b|\
+            \\bnuw\\b|\
+            \\boeq\\b|\
+            \\boge\\b|\
+            \\bogt\\b|\
+            \\bole\\b|\
+            \\bolt\\b|\
+            \\bone\\b|\
+            \\bor\\b|\
+            \\bord\\b|\
+            \\bphi\\b|\
+            \\bptrtoint\\b|\
+            \\bresume\\b|\
+            \\bret\\b|\
+            \\bsdiv\\b|\
+            \\bselect\\b|\
+            \\bsext\\b|\
+            \\bsge\\b|\
+            \\bsgt\\b|\
+            \\bshl\\b|\
+            \\bshufflevector\\b|\
+            \\bsitofp\\b|\
+            \\bsle\\b|\
+            \\bslt\\b|\
+            \\bsrem\\b|\
+            \\bstore\\b|\
+            \\bsub\\b|\
+            \\bswitch\\b|\
+            \\btrunc\\b|\
+            \\budiv\\b|\
+            \\bueq\\b|\
+            \\buge\\b|\
+            \\bugt\\b|\
+            \\buitofp\\b|\
+            \\bule\\b|\
+            \\bult\\b|\
+            \\bumax\\b|\
+            \\bumin\\b|\
+            \\bune\\b|\
+            \\buno\\b|\
+            \\bunreachable\\b|\
+            \\bunwind\\b|\
+            \\burem\\b|\
+            \\bva_arg\\b|\
+            \\bxchg\\b|\
+            \\bxor\\b|\
+            \\bzext\\b"
+    name: keyword.instruction.llvm
+  - match: "\\bacq_rel\\b|\
+            \\bacquire\\b|\
+            \\baddrspace\\b|\
+            \\balias\\b|\
+            \\balign\\b|\
+            \\balignstack\\b|\
+            \\balwaysinline\\b|\
+            \\bappending\\b|\
+            \\bargmemonly\\b|\
+            \\barm_aapcscc\\b|\
+            \\barm_aapcs_vfpcc\\b|\
+            \\barm_apcscc\\b|\
+            \\basm\\b|\
+            \\batomic\\b|\
+            \\bavailable_externally\\b|\
+            \\bblockaddress\\b|\
+            \\bbuiltin\\b|\
+            \\bbyval\\b|\
+            \\bc\\b|\
+            \\bcatch\\b|\
+            \\bcaller\\b|\
+            \\bcc\\b|\
+            \\bccc\\b|\
+            \\bcleanup\\b|\
+            \\bcoldcc\\b|\
+            \\bcomdat\\b|\
+            \\bcommon\\b|\
+            \\bconstant\\b|\
+            \\bdatalayout\\b|\
+            \\bdeclare\\b|\
+            \\bdefault\\b|\
+            \\bdefine\\b|\
+            \\bdeplibs\\b|\
+            \\bdereferenceable\\b|\
+            \\bdistinct\\b|\
+            \\bdllexport\\b|\
+            \\bdllimport\\b|\
+            \\bdso_local\\b|\
+            \\bdso_preemptable\\b|\
+            \\bexcept\\b|\
+            \\bexternal\\b|\
+            \\bexternally_initialized\\b|\
+            \\bextern_weak\\b|\
+            \\bfastcc\\b|\
+            \\btailcc\\b|\
+            \\bfilter\\b|\
+            \\bfrom\\b|\
+            \\bgc\\b|\
+            \\bglobal\\b|\
+            \\bhhvmcc\\b|\
+            \\bhhvm_ccc\\b|\
+            \\bhidden\\b|\
+            \\bimmarg\\b|\
+            \\binitialexec\\b|\
+            \\binlinehint\\b|\
+            \\binreg\\b|\
+            \\binteldialect\\b|\
+            \\bintel_ocl_bicc\\b|\
+            \\binternal\\b|\
+            \\blinkonce\\b|\
+            \\blinkonce_odr\\b|\
+            \\blocaldynamic\\b|\
+            \\blocalexec\\b|\
+            \\blocal_unnamed_addr\\b|\
+            \\bminsize\\b|\
+            \\bmodule\\b|\
+            \\bmonotonic\\b|\
+            \\bmsp430_intrcc\\b|\
+            \\bmusttail\\b|\
+            \\bnaked\\b|\
+            \\bnest\\b|\
+            \\bnoalias\\b|\
+            \\bnobuiltin\\b|\
+            \\bnocapture\\b|\
+            \\bnoimplicitfloat\\b|\
+            \\bnoinline\\b|\
+            \\bnonlazybind\\b|\
+            \\bnonnull\\b|\
+            \\bnorecurse\\b|\
+            \\bnoredzone\\b|\
+            \\bnoreturn\\b|\
+            \\bnounwind\\b|\
+            \\boptnone\\b|\
+            \\boptsize\\b|\
+            \\bpersonality\\b|\
+            \\bprivate\\b|\
+            \\bprotected\\b|\
+            \\bptx_device\\b|\
+            \\bptx_kernel\\b|\
+            \\breadnone\\b|\
+            \\breadonly\\b|\
+            \\brelease\\b|\
+            \\breturned\\b|\
+            \\breturns_twice\\b|\
+            \\bsanitize_address\\b|\
+            \\bsanitize_memory\\b|\
+            \\bsanitize_thread\\b|\
+            \\bsection\\b|\
+            \\bseq_cst\\b|\
+            \\bsideeffect\\b|\
+            \\bsignext\\b|\
+            \\bsyncscope\\b|\
+            \\bsource_filename\\b|\
+            \\bspeculatable\\b|\
+            \\bspir_func\\b|\
+            \\bspir_kernel\\b|\
+            \\bsret\\b|\
+            \\bssp\\b|\
+            \\bsspreq\\b|\
+            \\bsspstrong\\b|\
+            \\bstrictfp\\b|\
+            \\bswiftcc\\b|\
+            \\bswiftself\\b|\
+            \\btail\\b|\
+            \\btarget\\b|\
+            \\bthread_local\\b|\
+            \\bto\\b|\
+            \\btriple\\b|\
+            \\bunnamed_addr\\b|\
+            \\bunordered\\b|\
+            \\buselistorder\\b|\
+            \\buselistorder_bb\\b|\
+            \\buwtable\\b|\
+            \\bvolatile\\b|\
+            \\bweak\\b|\
+            \\bweak_odr\\b|\
+            \\bwithin\\b|\
+            \\bwriteonly\\b|\
+            \\bx86_64_sysvcc\\b|\
+            \\bwin64cc\\b|\
+            \\bx86_fastcallcc\\b|\
+            \\bx86_stdcallcc\\b|\
+            \\bx86_thiscallcc\\b|\
+            \\bzeroext\\b"
+    name: storage.modifier.llvm
+  - match: "@[-a-zA-Z$._][-a-zA-Z$._0-9]*"
+    name: entity.name.function.llvm
+  - match: "[%@!]\\d+\\b"
+    name: variable.llvm
+  - match: "%[-a-zA-Z$._][-a-zA-Z$._0-9]*"
+    name: variable.llvm
+  - match: "(![-a-zA-Z$._][-a-zA-Z$._0-9]*)\\s*$"
+    captures:
+      1:
+        name: variable.llvm
+  - match: "(![-a-zA-Z$._][-a-zA-Z$._0-9]*)\\s*[=!]"
+    captures:
+      1:
+        name: variable.llvm
+  - begin: "\""
+    end: "\""
+    patterns:
+      - name: "constant.character.escape.untitled"
+        match: "\\."
+    name: string.quoted.double.llvm
+  - match: "[-a-zA-Z$._][-a-zA-Z$._0-9]*:"
+    name: entity.name.label.llvm
+  - match: "-?\\b\\d+\\.\\d*(e[+-]\\d+)?\\b"
+    name: constant.numeric.float
+  - match: "\\b0x\\x+\\b"
+    name: constant.numeric.float
+  - match: "-?\\b\\d+\\b"
+    name: constant.numeric.integer
+  - match: "\\btrue\\b|\
+            \\bfalse\\b|\
+            \\bnull\\b|\
+            \\bzeroinitializer\\b|\
+            \\bundef\\b|\
+            \\bnull\\b|\
+            \\bnone\\b"
+    name: constant.language
+  - match: "\\bDW_TAG_[a-z_]+\\b|\
+            \\bDW_ATE_[a-zA-Z_]+\\b|\
+            \\bDW_OP_[a-zA-Z0-9_]+\\b|\
+            \\bDW_LANG_[a-zA-Z0-9_]+\\b|\
+            \\bDW_VIRTUALITY_[a-z_]+\\b|\
+            \\bDIFlag[A-Za-z]+\\b"
+    name: constant.other
+  - match: ";\\s*PR\\d*\\s*$"
+    name: string.regexp
+  - match: ";\\s*REQUIRES:.*$"
+    name: string.regexp
+  - match: ";\\s*RUN:.*$"
+    name: string.regexp
+  - match: ";\\s*CHECK:.*$"
+    name: string.regexp
+  - match: ";\\s*CHECK-(NEXT|NOT|DAG|SAME|LABEL):.*$"
+    name: string.regexp
+  - match: ";\\s*XFAIL:.*$"
+    name: string.regexp
+  - match: ;.*$
+    name: comment.line.llvm
diff --git a/llvm/utils/vscode/llvm/tsconfig.json b/llvm/utils/vscode/llvm/tsconfig.json
new file mode 100644
index 0000000000000..6b4dc05c1492c
--- /dev/null
+++ b/llvm/utils/vscode/llvm/tsconfig.json
@@ -0,0 +1,20 @@
+{
+	"compilerOptions": {
+		"module": "commonjs",
+		"target": "es6",
+		"outDir": "out",
+		"lib": [
+			"es6"
+		],
+		"sourceMap": true,
+		"rootDir": "src",
+		"strict": true   /* enable all strict type-checking options */
+		/* Additional Checks */
+		// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
+		// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
+		// "noUnusedParameters": true,  /* Report errors on unused parameters. */
+	},
+	"exclude": [
+		"node_modules"
+	]
+}
diff --git a/llvm/utils/vscode/llvm/vsc-extension-quickstart.md b/llvm/utils/vscode/llvm/vsc-extension-quickstart.md
new file mode 100644
index 0000000000000..2837046b058ac
--- /dev/null
+++ b/llvm/utils/vscode/llvm/vsc-extension-quickstart.md
@@ -0,0 +1,29 @@
+# Welcome to your VS Code Extension
+
+## What's in the folder
+
+* This folder contains all of the files necessary for your extension.
+* `package.json` - this is the manifest file in which you declare your language support and define the location of the grammar file that has been copied into your extension.
+* `syntaxes/ll.tmLanguage.json` - this is the Text mate grammar file that is used for tokenization.
+* `language-configuration.json` - this is the language configuration, defining the tokens that are used for comments and brackets.
+
+## Get up and running straight away
+
+* Make sure the language configuration settings in `language-configuration.json` are accurate.
+* Press `F5` to open a new window with your extension loaded.
+* Create a new file with a file name suffix matching your language.
+* Verify that syntax highlighting works and that the language configuration settings are working.
+
+## Make changes
+
+* You can relaunch the extension from the debug toolbar after making changes to the files listed above.
+* You can also reload (`Ctrl+R` or `Cmd+R` on Mac) the VS Code window with your extension to load your changes.
+
+## Add more language features
+
+* To add features such as intellisense, hovers and validators check out the VS Code extenders documentation at https://code.visualstudio.com/docs
+
+## Install your extension
+
+* To start using your extension with Visual Studio Code copy it into the `<user home>/.vscode/extensions` folder and restart Code.
+* To share your extension with the world, read on https://code.visualstudio.com/docs about publishing an extension.
diff --git a/llvm/utils/vscode/tablegen/.vscode/launch.json b/llvm/utils/vscode/tablegen/.vscode/launch.json
deleted file mode 100644
index 8384213de75f2..0000000000000
--- a/llvm/utils/vscode/tablegen/.vscode/launch.json
+++ /dev/null
@@ -1,13 +0,0 @@
-// A launch configuration that launches the extension inside a new window
-{
-    "version": "0.1.0",
-    "configurations": [
-        {
-            "name": "Launch Extension",
-            "type": "extensionHost",
-            "request": "launch",
-            "runtimeExecutable": "${execPath}",
-            "args": ["--extensionDevelopmentPath=${workspaceRoot}" ]
-        }
-    ]
-}
\ No newline at end of file
diff --git a/llvm/utils/vscode/tablegen/CHANGELOG.md b/llvm/utils/vscode/tablegen/CHANGELOG.md
deleted file mode 100644
index 4cedbb953a978..0000000000000
--- a/llvm/utils/vscode/tablegen/CHANGELOG.md
+++ /dev/null
@@ -1,4 +0,0 @@
-# Change Log
-
-- Initial release
-
diff --git a/llvm/utils/vscode/tablegen/README.md b/llvm/utils/vscode/tablegen/README.md
deleted file mode 100644
index e726004edf782..0000000000000
--- a/llvm/utils/vscode/tablegen/README.md
+++ /dev/null
@@ -1,13 +0,0 @@
-# tablegen README
-
-This VSCode colorizer extension is a translation of the textmate bunble to
-VSCode using the "yo code" npm package. Currently, keywords, comments, and
-strings are highlighted.
-
-To install this VSCode .td file colorizer, copy it to the following locations
-per your Operating System:
-
-  - Windows: %USERPROFILE%\.vscode\extensions
-  - Mac: ~/.vscode/extensions
-  - Linux: ~/.vscode/extensions
-
diff --git a/llvm/utils/vscode/tablegen/package.json b/llvm/utils/vscode/tablegen/package.json
deleted file mode 100644
index efd32accf1392..0000000000000
--- a/llvm/utils/vscode/tablegen/package.json
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-    "name": "tablegen",
-    "displayName": "TableGen",
-    "description": "VSCode Language Colorizer for LLVM's TableGen language.",
-    "version": "0.0.1",
-    "publisher": "llvm",
-    "engines": {
-        "vscode": "^1.12.0"
-    },
-    "categories": [
-        "Languages"
-    ],
-    "contributes": {
-        "languages": [{
-            "id": "tablegen",
-            "aliases": ["TableGen", "tablegen"],
-            "extensions": [".td"],
-            "configuration": "./language-configuration.json"
-        }],
-        "grammars": [{
-            "language": "tablegen",
-            "scopeName": "source.tablegen",
-            "path": "./syntaxes/TableGen.tmLanguage"
-        }]
-    }
-}
\ No newline at end of file
diff --git a/llvm/utils/vscode/tablegen/vsc-extension-quickstart.md b/llvm/utils/vscode/tablegen/vsc-extension-quickstart.md
deleted file mode 100644
index abfbfdb702143..0000000000000
--- a/llvm/utils/vscode/tablegen/vsc-extension-quickstart.md
+++ /dev/null
@@ -1,27 +0,0 @@
-# Welcome to your VS Code Extension
-
-## What's in the folder
-* This folder contains all of the files necessary for your extension
-* `package.json` - this is the manifest file in which you declare your language support and define
-the location of the grammar file that has been copied into you extension.
-* `syntaxes/TableGen.tmLanguage` - this is the Text mate grammar file that is used for tokenization
-* `language-configuration.json` - this the language configuration, defining the tokens that are used for
-comments and brackets.
-
-## Get up and running straight away
-* Make sure the language configuration settings in `language-configuration.json` are accurate
-* press `F5` to open a new window with your extension loaded
-* create a new file with a file name suffix matching your language
-* verify that syntax highlight works and that the language configuration settings are working
-
-## Make changes
-* you can relaunch the extension from the debug toolbar after making changes to the files listed above
-* you can also reload (`Ctrl+R` or `Cmd+R` on Mac) the VS Code window with your extension to load your changes
-
-## Add more language features
-* To add features such as intellisense, hovers and validators check out the VS Code extenders documentation at
-https://code.visualstudio.com/docs
-
-## Install your extension
-* To start using your extension with Visual Studio Code copy it into the `<user home>/.vscode/extensions` folder and restart Code.
-* To share your extension with the world, read on https://code.visualstudio.com/docs about publishing an extension.
\ No newline at end of file