Erik Eckstein f14916832f EscapeAnalysis: fix a quadratic behavior in ConnectionGraph::getNode ...

Fixes a compile time problem. The single linked list of merge targets in connection graph nodes can be very large.
Update the final merge target in the map, so that it has to be traversed only once for a given SILValue.

rdar://problem/71602804

2020-11-24 15:47:46 +01:00

841 B

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