Nikita Popov a667526e7f [MachineFunctionPass] Preserve more IR analyses (#178871) ...

Preserve, PDT, BPI, LazyBPI and LazyBFI. These are all IR analysis that
are not invalidated by machine passes.

This partially mitigates the compile-time regression from
https://github.com/llvm/llvm-project/pull/174746.

2026-02-02 09:25:30 +01:00

8.3 KiB

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