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Revert "GlobalISel: Use & operator on KnownBits"
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Thu, 27 Aug 2020 22:41:02 +0000 (18:41 -0400)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Thu, 27 Aug 2020 22:52:34 +0000 (18:52 -0400)
commit6cf4f256701de964dc540f18dfadce5bd49476eb
treea951fc6ac0b03e4561682fc779f62354b5b289a0
parentc10e63677f5d20f18010f8f68c631ddc97546f7d
Revert "GlobalISel: Use & operator on KnownBits"

This reverts commit e53b799779b079a70f600e5cad2ab7267d66b1b7.

Confusingly, this does not simply and the two sets of known bits, but
implements known bits for the and operator.
llvm/lib/CodeGen/GlobalISel/GISelKnownBits.cpp