[SUA][Coroutines] Change LLVM's Coroutine lowering to allow for and use extra hash parameter to llvm.coro.id.retcon.once and llvm.coro.id.retcon (#10015) #10041
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[SUA][Coroutines] Change LLVM's Coroutine lowering to allow for and use extra hash parameter to llvm.coro.id.retcon.once and llvm.coro.id.retcon
Change the signatures of llvm.coro.id.retcon.once and llvm.coro.id.retcon to pass a hash parameter as a variable argument. This change will allow IRGen to pass the new runtime function swift_coroFrameAlloc (which calls the typed allocator if TMO is enabled) along with a type hash to these two intrinsics.
rdar://141236876
(cherry picked from commit fe25ae6)