mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 22:32:47 +00:00
28 lines
1.5 KiB
Plaintext
28 lines
1.5 KiB
Plaintext
|
//===----------------------------------------------------------------------===/
|
||
|
|
// Kaleidoscope with MCJIT
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
The files in this directory are meant to accompany the first 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.
|
||
|
|
|
||
|
|
When the blog post is ready this file will be updated with a link to the post.
|
||
|
|
|
||
|
|
The source code in this directory demonstrates the third version of the
|
||
|
|
program, now modified to accept an input IR file on the command line and,
|
||
|
|
optionally, to use a basic caching mechanism to store generated object images.
|
||
|
|
|
||
|
|
The toy-jit.cpp file contains a version of the original JIT-based source code
|
||
|
|
that has been modified to support the input IR file command line option.
|
||
|
|
|
||
|
|
This directory contain a Makefile that allow the code to be built in a
|
||
|
|
standalone manner, independent of the larger LLVM build infrastructure. 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. Another Python script will split generated input files into
|
||
|
|
definitions and function calls for the purpose of testing the IR input and
|
||
|
|
caching facilities.
|