llvm-project

1c2824e3 - [NFC][Coro] Add helpers for coro cloning with a TimeTraceScope (#112948)

[NFC][Coro] Add helpers for coro cloning with a TimeTraceScope (#112948) A helper (2 overloads) that consolidates corocloner creation and the actual cloning. The helpers create a TimeTraceScope to make it easier to see how long the cloning takes. Extracted from #109032 (commit 1)