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Add comment for SelectionDAGBuilder::SL field.

This commit is contained in:
James Y Knight 2020-05-12 00:22:54 -04:00
parent 774acdfb8c
commit e9536795a3
1 changed files with 2 additions and 0 deletions
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2
llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
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@ -406,6 +406,8 @@ public:
SelectionDAGBuilder *SDB; SelectionDAGBuilder *SDB;
}; };
// Data related to deferred switch lowerings. Used to construct additional
// Basic Blocks in SelectionDAGISel::FinishBasicBlock.
std::unique_ptr<SDAGSwitchLowering> SL; std::unique_ptr<SDAGSwitchLowering> SL;
/// A StackProtectorDescriptor structure used to communicate stack protector /// A StackProtectorDescriptor structure used to communicate stack protector