| //===----------------------------------------------------------------------===/ |
| // Kaleidoscope with MCJIT |
| //===----------------------------------------------------------------------===// |
| |
| The files in this directory are meant to accompany the second blog in a series of |
| three blog posts that describe the process of porting the Kaleidoscope tutorial |
| to use the MCJIT execution engine instead of the older JIT engine. |
| |
| The link of blog post- |
| https://blog.llvm.org/posts/2013-07-29-kaleidoscope-performance-with-mcjit/ |
| |
| The source code in this directory demonstrates the second version of the |
| program, now modified to implement a sort of 'lazy' compilation. |
| |
| The toy-jit.cpp file contains a version of the original JIT-based source code |
| that has been modified to disable most stderr output for timing purposes. |
| |
| To build the program you will need to have 'clang++' and 'llvm-config' in your |
| path. If you attempt to build using the LLVM 3.3 release, some minor |
| modifications will be required. |
| |
| This directory also contains a Python script that may be used to generate random |
| input for the program and test scripts to capture data for rough performance |
| comparisons. |
