[PATCH] D31317: Change the default attributes for llvm.prefetch to enable optimization.

[Eric Christopher via Phabricator via llvm-commits]

echristo created this revision.
Herald added a subscriber: mcrosier.

  Change the default attributes for llvm.prefetch to inaccessiblemem_or_argmemonly
  so that we can perform some optimizations across it.
  
  Fixes PR32365


https://reviews.llvm.org/D31317

Files:
  include/llvm/IR/Intrinsics.td
  test/Bitcode/compatibility-3.6.ll
  test/Bitcode/compatibility-3.7.ll
  test/Bitcode/compatibility-3.8.ll
  test/Bitcode/compatibility-3.9.ll
  test/Bitcode/compatibility-4.0.ll
  test/Bitcode/compatibility.ll
  test/Transforms/InstCombine/prefetch-load.ll

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