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BlockCoverage
enum BlockCoverage : SendableA data structure encoding how a block covers the lifetime.
-
The operand is live in and out of the block.
Declaration
Swift
case liveInAndOut -
The operand is only live out.
Declaration
Swift
case liveOut -
The operand is only live in. The payload is its last use, if any.
Declaration
Swift
case liveIn(lastUse: Use?) -
The operand is neither live in or out, but it’s used in the block. The payload is its last use, if any.
Declaration
Swift
case closed(lastUse: Use?)