Changes

Summary

[llvm] Use set_is_subset (NFC) (details)
[TableGen] Use ListSeparator (NFC) (details)
[IR] Use range-based for loops (NFC) (details)
[DAGCombiner][X86] Don't peek through ANDs on the shift amount in matchRotateSub when called from MatchFunnelPosNeg. (details)

Commit d639120983c696563c35c13d938590ca19a74af2 by kazu [llvm] Use set_is_subset (NFC)
	llvm/lib/CodeGen/ReachingDefAnalysis.cpp
	llvm/lib/Transforms/Scalar/LoopSink.cpp
	llvm/include/llvm/Analysis/LoopInfoImpl.h
	llvm/lib/CodeGen/MachinePipeliner.cpp
	llvm/lib/Transforms/Scalar/NewGVN.cpp
	llvm/lib/Analysis/ScopedNoAliasAA.cpp
	llvm/include/llvm/ADT/SetOperations.h
Commit 87360d6ff71a36704b4fa5ccab2dedd6e70f10e2 by kazu [TableGen] Use ListSeparator (NFC)
	llvm/utils/TableGen/FixedLenDecoderEmitter.cpp
	llvm/utils/TableGen/SubtargetFeatureInfo.cpp
Commit b4bed1cb245b04ed6ed50b5d68d928e9e9f216f7 by kazu [IR] Use range-based for loops (NFC)
	llvm/lib/IR/DebugInfo.cpp
	llvm/include/llvm/IR/LegacyPassManagers.h
	llvm/lib/IR/AsmWriter.cpp
Commit 5de09ef02e24d234d9fc0cd1c6dfe18a1bb784b0 by craig.topper [DAGCombiner][X86] Don't peek through ANDs on the shift amount in matchRotateSub when called from MatchFunnelPosNeg. Peeking through AND is only valid if the input to both shifts is the same. If the inputs are different, then the original pattern ORs the two values when the masked shift amount is 0. This is ok if the values are the same since the OR would be a NOP which is why its ok for rotate. Fixes PR49365 and reverts PR34641 Differential Revision: https://reviews.llvm.org/D97637
	llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
	llvm/test/CodeGen/X86/shift-double.ll