Roland Conybeare
757dfed99c
git-subtree-dir: xo-jit git-subtree-mainline:35555df976git-subtree-split:855887df71
62 lines
1.7 KiB
Markdown
62 lines
1.7 KiB
Markdown
# xo-jit library
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A library for representing abstract syntax trees for EGAD (a small jit-based language).
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## Links
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- [new pass manager (26mar2021)](https://blog.llvm.org/posts/2021-03-26-the-new-pass-manager)
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- [life of an llvm instruction (24nov2012)](https://eli.thegreenplace.net/2012/11/24/life-of-an-instruction-in-llvm)
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## Getting Started
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### build + install `xo-cmake` dependency
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- [github/Rconybea/xo-cmake](https://github.com/Rconybea/xo-cmake)
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Installs a few cmake ingredients, along with a build assistant `xo-build` for XO projects such as this one.
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### build + install other necessary XO dependencies
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```
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$ xo-build --clone --configure --build --install xo-indentlog
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$ xo-build --clone --configure --build --install xo-refnct
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$ xo-build --clone --configure --build --install xo-subsys
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$ xo-build --clone --configure --build --install xo-reflect
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$ xo-build --clone --configure --build --install xo-expression
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```
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Note: can use `xo-build -n` to dry-run here
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### copy `xo-jit` repository locally
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```
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$ xo-build --clone xo-jit
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```
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or equivalently
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```
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$ git clone git@github.com:Rconybea/xo-jit.git
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```
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### build + install xo-jit
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```
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$ xo-build --configure --build --install xo-jit
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```
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or equivalently:
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```
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$ PREFIX=/usr/local # or wherever you prefer
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$ cmake -DCMAKE_INSTALL_PREFIX=${PREFIX} -S xo-jit -B xo-jit/.build
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$ cmake --build xo-jit/.build
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$ cmake --install xo-jit/.build
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```
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### build for unit test coverage
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```
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$ cmake -DCMAKE_BUILD_TYPE=coverage -DCMAKE_INSTALL_PREFIX=$PREFIX xo-jit/.build-ccov
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$ cmake --build xo-jit/.build-ccov
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```
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### LSP support
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```
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$ cd xo-jit
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$ ln -s build/compile_commands.json # lsp will look for compile_commands.json in the root of the source tree
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```
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