River Riddle 02bc4c95f0 [mlir][PassManager] Only reinitialize the pass manager if the context registry changes
This prevents needless reinitialization for clients that want to reuse a pass manager multiple times. A new `getRegisryHash` function is exposed by the context to give a rough indicator of when the context registry has changed.

Differential Revision: https://reviews.llvm.org/D95493
2021-01-27 17:41:51 -08:00
..
2021-01-27 16:22:15 +01:00
2019-12-24 13:31:07 +01:00

Multi-Level Intermediate Representation

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