[all-commits] [llvm/llvm-project] 551ee3: [mlir][FuncToLLVM] Fix arg attr memref interaction

[Christian Ulmann via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 551ee367252a2c63bca67707c49c76c43617e7fd
      https://github.com/llvm/llvm-project/commit/551ee367252a2c63bca67707c49c76c43617e7fd
  Author: Christian Ulmann <christian.ulmann at nextsilicon.com>
  Date:   2023-01-24 (Tue, 24 Jan 2023)

  Changed paths:
    M mlir/lib/Conversion/FuncToLLVM/FuncToLLVM.cpp
    M mlir/test/Conversion/FuncToLLVM/convert-argattrs.mlir

  Log Message:
  -----------
  [mlir][FuncToLLVM] Fix arg attr memref interaction

This commit ensures that argument attributes are dropped from types
that are expanded to multiple function arguments. Previously, they
were attached to all arguments belonging to the memref, which
resulted in illegal LLVMIR, e.g., noalias on integers.

Reviewed By: gysit

Differential Revision: https://reviews.llvm.org/D142212