William S. Moses 1b2a1f8473 [MLIR][Arith] Canonicalize cmpf(int to fp) to cmpi
Given a cmpf of either uitofp or sitofp and a constant, attempt to canonicalize it to a cmpi.

This PR rewrites equivalent code within LLVM to now apply to MLIR arith.

Reviewed By: rriddle

Differential Revision: https://reviews.llvm.org/D117257
2022-02-23 14:09:20 -05:00
..