forked from OSchip/llvm-project
28 lines
1.5 KiB
Plaintext
28 lines
1.5 KiB
Plaintext
//===----------------------------------------------------------------------===/
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// Kaleidoscope with MCJIT
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//===----------------------------------------------------------------------===//
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The files in this directory are meant to accompany the first in a series of
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three blog posts that describe the process of porting the Kaleidoscope tutorial
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to use the MCJIT execution engine instead of the older JIT engine.
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When the blog post is ready this file will be updated with a link to the post.
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The source code in this directory demonstrates the third version of the
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program, now modified to accept an input IR file on the command line and,
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optionally, to use a basic caching mechanism to store generated object images.
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The toy-jit.cpp file contains a version of the original JIT-based source code
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that has been modified to support the input IR file command line option.
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This directory contain a Makefile that allow the code to be built in a
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standalone manner, independent of the larger LLVM build infrastructure. To build
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the program you will need to have 'clang++' and 'llvm-config' in your path. If
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you attempt to build using the LLVM 3.3 release, some minor modifications will
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be required.
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This directory also contains a Python script that may be used to generate random
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input for the program and test scripts to capture data for rough performance
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comparisons. Another Python script will split generated input files into
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definitions and function calls for the purpose of testing the IR input and
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caching facilities. |