Add tutorial project of LLVM

Projects.md

@@ -14,11 +14,6 @@ The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran
 
 OpenArkCompiler是来自华为方舟编译器的开源项目。
 
-4. [shecc](https://github.com/jserv/shecc)
-
-shecc is built from scratch, targeted at 32-bit Arm architecture, as a self-compiling compiler for a subset of the C language.
-
-
 ## Runtime && VM
 
 1. [OMR](https://github.com/eclipse/omr)
@@ -99,4 +94,12 @@ This repository contains the programs used in Nick Desaulniers' blog post; an in
 
 3. [PMD](https://github.com/pmd/pmd)
 
-PMD is a source code analyzer. It finds common programming flaws like unused variables, empty catch blocks, unnecessary object creation, and so forth. It supports Java, JavaScript, Salesforce.com Apex and Visualforce, Modelica, PLSQL, Apache Velocity, XML, XSL, Scala.
+PMD is a source code analyzer. It finds common programming flaws like unused variables, empty catch blocks, unnecessary object creation, and so forth. It supports Java, JavaScript, Salesforce.com Apex and Visualforce, Modelica, PLSQL, Apache Velocity, XML, XSL, Scala.
+
+## Tutorial Projects
+
+1. [My First Language Frontend with LLVM Tutorial](https://llvm.org/docs/tutorial/MyFirstLanguageFrontend/index.html)
+
+2. [shecc](https://github.com/jserv/shecc)
+
+shecc is built from scratch, targeted at 32-bit Arm architecture, as a self-compiling compiler for a subset of the C language.

README.md

@@ -17,4 +17,4 @@
 
 本库旨在收集程序语言与编译技术相关资源。目前收集的资料主要分为课程、书籍、论文、项目、博客和会议（论坛）。
 
-当前已经收集课程74+，书籍68+，项目21+，博客24+，会议8+, 论文40+。后续不断更新，欢迎大家star和fork，也欢迎大家发起PR添加新的内容。
+当前已经收集课程74+，书籍68+，项目22+，博客24+，会议8+, 论文40+。后续不断更新，欢迎大家star和fork，也欢迎大家发起PR添加新的内容。