[all-commits] [llvm/llvm-project] 3f8aaf: [mlir][tosa] Fix tosa.cast semantics to perform ro...

[rsuderman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3f8aafd7902722cc2039c7ef3d6747f8d49f81a6
      https://github.com/llvm/llvm-project/commit/3f8aafd7902722cc2039c7ef3d6747f8d49f81a6
  Author: Rob Suderman <rob.suderman at gmail.com>
  Date:   2021-05-12 (Wed, 12 May 2021)

  Changed paths:
    M mlir/lib/Conversion/TosaToLinalg/TosaToLinalg.cpp
    M mlir/test/Conversion/TosaToLinalg/tosa-to-linalg.mlir

  Log Message:
  -----------
  [mlir][tosa] Fix tosa.cast semantics to perform rounding/clipping

Rounding to integers requires rounding (for floating points) and clipping
to the min/max values of the destination range. Added this behavior and
updated tests appropriately.

Reviewed By: sjarus, silvas

Differential Revision: https://reviews.llvm.org/D102375