[PATCH] D52915: [PM] keeping history when original SCC split and then merge into itself in the same round of SCC update .

[Wei Mi via Phabricator via llvm-commits]

wmi added a comment.

Chandler, could you take another look? Although like the testcase monster_scc.ll shows, current solution using inline history for SCC could reduce the inlining in a SCC, it didn't show up as a problem in performance testing, so can we use the solution for now to unblock the infinite compilation issue until we get a better idea for how to keep the inline history?


Repository:
  rL LLVM

https://reviews.llvm.org/D52915