Merge pull request #70748 from gottesmm/pr-3175a8b536ca96190c616af15a2c7865a6f1fbe3

[region-isolation] Refactor out the Region analysis from TransferNonSendable.

Author: gottesmm

include/swift/SILOptimizer/Analysis/Analysis.def

@@ -46,5 +46,6 @@ SIL_ANALYSIS(RCIdentity)
 SIL_ANALYSIS(TypeExpansion)
 SIL_ANALYSIS(PassManagerVerifier)
 SIL_ANALYSIS(DeadEndBlocks)
+SIL_ANALYSIS(Region)
 
 #undef SIL_ANALYSIS