[all-commits] [llvm/llvm-project] 430917: [mlir] Add arith.addi_carry op

[Jakub Kuderski via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4309170c871d3e17760b36a54936442e97cf265f
      https://github.com/llvm/llvm-project/commit/4309170c871d3e17760b36a54936442e97cf265f
  Author: Jakub Kuderski <kubak at google.com>
  Date:   2022-08-17 (Wed, 17 Aug 2022)

  Changed paths:
    M mlir/include/mlir/Dialect/Arithmetic/IR/ArithmeticOps.td
    M mlir/lib/Dialect/Arithmetic/IR/ArithmeticOps.cpp
    M mlir/test/Dialect/Arithmetic/canonicalize.mlir
    M mlir/test/Dialect/Arithmetic/invalid.mlir
    M mlir/test/Dialect/Arithmetic/ops.mlir

  Log Message:
  -----------
  [mlir] Add arith.addi_carry op

The `arith.addi_carry` op implements integer addition with overflows. The carry is returned via the second result, as `i1`.

Reviewed By: antiagainst, bondhugula

Differential Revision: https://reviews.llvm.org/D131893