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archived-llvm-mirror/include/llvm/CodeGen
Simon Pilgrim 1924c95d4a [SelectionDAG] Optional handling of UNDEF elements in matchBinaryPredicate (part 1 of 2)
Now that SimplifyDemandedBits/SimplifyDemandedVectorElts is simplifying vector elements, we're seeing more constant BUILD_VECTOR containing undefs.

This patch provides opt-in support for UNDEF elements in matchBinaryPredicate, passing NULL instead of the result ConstantSDNode* argument.

Differential Revision: https://reviews.llvm.org/D55822

llvm-svn: 349628
2018-12-19 14:09:09 +00:00
..
2018-10-30 01:11:52 +00:00
2018-07-30 19:41:25 +00:00
2018-10-24 21:07:38 +00:00
2018-10-19 20:17:05 +00:00