lands92的专栏

在llvm官方（http://llvm.org/docs/GettingStarted.html）给出的安装需求中，提到硬件：仅安装llvm需要1-3GB的空间。安装llvm和clang则需要15-20GB的硬盘空间。 Note that Debug builds require a lot of time and disk space. An LLVM-only build will need

CMake Error: Could not find CMAKE_ROOT !!! CMake has most likely not been installed correctly. Modul 卸载就版本的CMake，重新编译安装CMake即可。 CMake编译安装过程： 下载CMake源码包，解压。 打开CMake的根目录后， ./bootstrap make make ins

编写LLVM Pass的文档：http://llvm.org/docs/WritingAnLLVMPass.html 1.写Makefile # Makefile for hello pass # Path to top level of LLVM hierarchy LEVEL = ../../.. # Name of the library to build LIBRARYNAME =