[Constraint system] Sink initialization logic into SolutionApplicationTarget#29717

Merged

DougGregor merged 3 commits intoswiftlang:masterfrom

DougGregor:init-via-solution-target

Feb 9, 2020

Commits on Feb 8, 2020

[Constraint solver] Factor constraint generation logic for solution targets
DougGregor
committed
[Constraint system] Allow recording pattern types in the system.
DougGregor
committed
[Constraint system] Sink more init logic into SolutionApplicationTarget
DougGregor
committed