[all-commits] [llvm/llvm-project] 310824: [MLIR][math] Use approximate matches for folded ops

[Jeff Niu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3108249deaf1985a482598c5e9244b77750e172c
      https://github.com/llvm/llvm-project/commit/3108249deaf1985a482598c5e9244b77750e172c
  Author: Jeff Niu <jeff at modular.com>
  Date:   2022-09-14 (Wed, 14 Sep 2022)

  Changed paths:
    M mlir/test/Dialect/Math/canonicalize.mlir

  Log Message:
  -----------
  [MLIR][math] Use approximate matches for folded ops

LibM implementations differ, so the folders can have different results
on different platforms. For instance, the `cos` folder was failing on M1
mac. I chose to match the constant floats to 2(.5) significant digits.

Reviewed By: jacquesguan

Differential Revision: https://reviews.llvm.org/D133797