This PR introduces a phase separation to the LCNF IR. This is a preparation for the merge of the old `Lean.Compiler.IR` and the new `Lean.Compiler.LCNF` framework. The change parametrizes all relevant `LCNF` data structures over a `Purity` parameter and additionally carries around proofs that the `Purity` has certain values, depending on what's required. This is done as opposed to indexing the types over `Purity` because we do (almost) never have to store the `Purity` value for phase generic structures this way. |
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| bench | ||
| bench-radar | ||
| compiler | ||
| elabissues | ||
| ir | ||
| lake | ||
| lean | ||
| pkg | ||
| playground | ||
| plugin | ||
| simpperf | ||
| .gitignore | ||
| common.sh | ||
| lakefile.toml | ||
| lean-toolchain | ||