[all-commits] [llvm/llvm-project] ac66d8: [mlir][Math] Add constant folder for RoundEvenOp.

[Jianjian Guan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ac66d87c4b964af9edff3667dd17776f7206cc6b
      https://github.com/llvm/llvm-project/commit/ac66d87c4b964af9edff3667dd17776f7206cc6b
  Author: jacquesguan <Jianjian.Guan at streamcomputing.com>
  Date:   2022-09-07 (Wed, 07 Sep 2022)

  Changed paths:
    M mlir/include/mlir/Dialect/Math/IR/MathOps.td
    M mlir/lib/Dialect/Math/IR/MathOps.cpp
    M mlir/test/Dialect/Math/canonicalize.mlir

  Log Message:
  -----------
  [mlir][Math] Add constant folder for RoundEvenOp.

This patch uses roundeven/roundevenf of libm to fold RoundEvenOp of constant.

Differential Revision: https://reviews.llvm.org/D133344