[all-commits] [llvm/llvm-project] a97e35: [MLIR] Support `global_memref` and `get_global_mem...

[Rahul Joshi via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: a97e357e8ed46e578cb34ec795ba4f9fdefee189
      https://github.com/llvm/llvm-project/commit/a97e357e8ed46e578cb34ec795ba4f9fdefee189
  Author: Rahul Joshi <jurahul at google.com>
  Date:   2020-11-09 (Mon, 09 Nov 2020)

  Changed paths:
    M mlir/lib/Conversion/StandardToLLVM/StandardToLLVM.cpp
    M mlir/test/Conversion/StandardToLLVM/standard-to-llvm.mlir
    A mlir/test/mlir-cpu-runner/global_memref.mlir

  Log Message:
  -----------
  [MLIR] Support `global_memref` and `get_global_memref` in standard -> LLVM conversion.

- Convert `global_memref` to LLVM::GlobalOp.
- Convert `get_global_memref` to a memref descriptor with a pointer to the first element
  of the global stashed in it.
- Extend unit test and a mlir-cpu-runner test to validate the generated LLVM IR.

Differential Revision: https://reviews.llvm.org/D90803