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OpenCilk / opencilk-project

Monorepo for the OpenCilk compiler. Forked from llvm/llvm-project and based on Tapir/LLVM.
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Fix compiler crash due to jump threading #178

Closed neboat closed 1 year ago

neboat commented 1 year ago

This PR fixes a compiler crash where jump threading would break an invariant of the Tapir CFG.

This PR also replaces some uses of the deprecated Optional class in Cilk-related code with std::optional.