Sanjay Patel a712e76470 add a SelectionDAG method to check if no common bits are set in two nodes; NFCI ... This was suggested in: http://reviews.llvm.org/D13956 and is a follow-on to: http://reviews.llvm.org/rL252515 http://reviews.llvm.org/rL252519 This lets us remove logically equivalent/duplicated code from DAGCombiner and X86ISelDAGToDAG. A corresponding function for IR instructions already exists in ValueTracking. llvm-svn: 252539		2015-11-09 23:31:38 +00:00
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llvm	add a SelectionDAG method to check if no common bits are set in two nodes; NFCI	2015-11-09 23:31:38 +00:00
llvm-c	Fix some Clang-tidy modernize warnings, other minor fixes.	2015-11-04 22:32:32 +00:00