[PATCH] D26605: [DAGCombiner] Fix infinite loop in vector mul/shl combining

[John Brawn via llvm-commits]

john.brawn updated this revision to Diff 77963.
john.brawn added a comment.

Added context to diff.


Repository:
  rL LLVM

https://reviews.llvm.org/D26605

Files:
  lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  test/CodeGen/AArch64/dag-combine-mul-shl.ll
  test/CodeGen/X86/shift-pcmp.ll

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