[all-commits] [llvm/llvm-project] 4bce27: [mlir][llvm] Implement ConstantLike for ZeroOp, Un...

[Guy David via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4bce270157f9a81bd7e38dc589a2970a445d1e96
      https://github.com/llvm/llvm-project/commit/4bce270157f9a81bd7e38dc589a2970a445d1e96
  Author: Guy David <49722543+guy-david at users.noreply.github.com>
  Date:   2024-05-30 (Thu, 30 May 2024)

  Changed paths:
    M mlir/include/mlir/Dialect/LLVMIR/LLVMAttrDefs.td
    M mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td
    M mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
    M mlir/test/Dialect/GPU/dynamic-shared-memory.mlir
    M mlir/test/Dialect/LLVMIR/constant-folding.mlir
    M mlir/test/Dialect/SparseTensor/conversion.mlir
    M mlir/test/Dialect/SparseTensor/sparse_fill_zero.mlir
    M mlir/test/Dialect/SparseTensor/specifier_to_llvm.mlir
    M mlir/test/Examples/transform/ChH/full.mlir

  Log Message:
  -----------
  [mlir][llvm] Implement ConstantLike for ZeroOp, UndefOp, PoisonOp (#93690)

These act as constants and should be propagated whenever possible. It is
safe to do so for mlir.undef and mlir.poison because they remain "dirty"
through out their lifetime and can be duplicated, merged, etc. per the
LangRef.

Signed-off-by: Guy David <guy.david at nextsilicon.com>



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications