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Build the CIRCT Python bindings (llvm/circt lib/Bindings/Python) for riscv64. Mirrors upstream's uploadWheels.yml: cibuildwheel over lib/Bindings/Python with the build frontend, one job per interpreter (cp313, cp314), each compiling LLVM/MLIR/CIRCT from the llvm submodule. Runs upstream's integration_test/Bindings/Python lit suite against the installed wheel, and stages the LLVM, nanobind and robin-map licences that upstream's wheel omits.
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circt1.157.0Compiles LLVM, MLIR and CIRCT from the pinned
llvmsubmodule into the CIRCT Python bindings (nanobind). Upstream publishes no riscv64 wheel.Mirrors upstream's
uploadWheels.yml.Differs from upstream
Matrix: cp313, cp314 - upstream's own set; each leg is a full LLVM/MLIR/CIRCT build.
Testing
integration_test/Bindings/Pythonlit suite against the installed wheel instead.llvmpackage; upstream uses its build tree's.License: Wheel bundles LLVM/MLIR (Apache-2.0 WITH LLVM-exception), nanobind (BSD-3-Clause) and robin-map (MIT); upstream ships no licence text for them, so the build adds it.