Revamp atomic region inference pass to support the latest LLVM and fix/refactor code#1
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robertzhidealx wants to merge 3 commits intoCMUAbstract:masterfrom
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Revamp atomic region inference pass to support the latest LLVM and fix/refactor code#1robertzhidealx wants to merge 3 commits intoCMUAbstract:masterfrom
robertzhidealx wants to merge 3 commits intoCMUAbstract:masterfrom
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…tor code Below are the key changes: - Use LLVM's new pass manager, a major improvement from the legacy one. - Fix a shortcoming of the inference algorithm to actually collect all uses of a fresh/consistent variable. - Optimize the inference cleanup algorithm to remove all instructions associated with the arguments of fresh/consistent annotations. - Thoroughly log debug messages throughout the components of the pass for a clearer view of the process. - Rename files, structs, functions, variables, etc. to be more descriptive and consistent. - General code style refactoring (e.g., use `auto` and structured bindings (destructuring) where possible). - Added simple C tests to `benchmarks/ctests`.
robertzhidealx
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robertzhidealx
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robertzhidealx
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My original intention was to merge into a separate branch ( @msurbatovich May I ask if I could be given some access rights? Otherwise, could you please help create a |
robertzhidealx
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robertzhidealx
commented
Nov 21, 2023
| #endif | ||
| v.emplace(inst); | ||
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| //* Actually collect all uses (e.g., log(x)) |
robertzhidealx
commented
Nov 21, 2023
| I->replaceAllUsesWith(UndefValue::get(I->getType())); | ||
| I = I->eraseFromParent(); | ||
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| //* Remove args and their uses as well |
Useful extensible shortcuts to running tests.
Step 1 of optimizing atomic regions for (smaller) size.
robertzhidealx
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Below are the key changes:
autoand structured bindings (destructuring) where possible).benchmarks/ctests.