[all-commits] [llvm/llvm-project] 335980: [mlir][LLVM][MemRef] Lower assume_alignment with o...

[Krzysztof Drewniak via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3359806817d5d3a600e3f0bdae60ac3df1c85e7f
      https://github.com/llvm/llvm-project/commit/3359806817d5d3a600e3f0bdae60ac3df1c85e7f
  Author: Krzysztof Drewniak <Krzysztof.Drewniak at amd.com>
  Date:   2024-11-26 (Tue, 26 Nov 2024)

  Changed paths:
    M mlir/lib/Conversion/MemRefToLLVM/MemRefToLLVM.cpp
    M mlir/test/Conversion/MemRefToLLVM/expand-then-convert-to-llvm.mlir
    M mlir/test/Conversion/MemRefToLLVM/memref-to-llvm.mlir

  Log Message:
  -----------
  [mlir][LLVM][MemRef] Lower assume_alignment with operand bundles (#117800)

Now that LLVM allows a operand bundle on assume calls to directly
specify alignment assumptions, change the lowering of
memref.assume_alignment to use that feature instead of the ptrtoint
method.

This makes LLVM's job easier and prevents issues when dealing with
cases where ptrtoint isn't a desired operation (like those with poiner
provenance)



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