[PATCH] D12094: Avoid the propagation of debug locations in SelectionDAG via CSE

[Wolfgang Pieb via llvm-commits]

wolfgangp updated this revision to Diff 52984.
wolfgangp added a comment.

Updated diff against r265709. No additional functional changes. There is no need to patch DAGCombiner.cpp any more because of an interface change to getNodeIfExists(). Apologies for leaving this dormant for a while.


http://reviews.llvm.org/D12094

Files:
  include/llvm/CodeGen/SelectionDAG.h
  lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  test/DebugInfo/Generic/isel-cse-line.ll

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