[all-commits] [llvm/llvm-project] 4469ec: [mlir][llvm] Import alias scope metadata from LLVM...

[Tobias Gysi via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4469ec1d196ff737e9e18320a124023bb420dfed
      https://github.com/llvm/llvm-project/commit/4469ec1d196ff737e9e18320a124023bb420dfed
  Author: Tobias Gysi <tobias.gysi at nextsilicon.com>
  Date:   2023-02-16 (Thu, 16 Feb 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
    M mlir/include/mlir/Target/LLVMIR/ModuleImport.h
    M mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
    M mlir/lib/Target/LLVMIR/Dialect/LLVMIR/LLVMIRToLLVMTranslation.cpp
    M mlir/lib/Target/LLVMIR/ModuleImport.cpp
    M mlir/test/Dialect/LLVMIR/invalid.mlir
    M mlir/test/Target/LLVMIR/Import/import-failure.ll
    A mlir/test/Target/LLVMIR/Import/metadata-alias-scopes.ll

  Log Message:
  -----------
  [mlir][llvm] Import alias scope metadata from LLVM IR.

The revision adds support for importing alias.scope and noalias metadata
from LLVM IR into LLVM dialect. It also adds a verifier to the
AliasScopeMetadataOp to check that the associated domain exists
and is of type AliasScopeDomainMetadataOp.

Reviewed By: Dinistro

Differential Revision: https://reviews.llvm.org/D143923