tree e202daa6a7aeb7bb6a4a6cbca23a7b03793a0dc0
parent 97ab068034161fb35e5c9a7b293bf1e569cf077b
author Sanjay Patel <spatel@rotateright.com> 1620329639 -0400
committer Sanjay Patel <spatel@rotateright.com> 1620329775 -0400

[PassManager] add helper function to hold set of vector passes

This is no-functional-change-intended (NFC) and split off from
D102002 (which proposes to eliminate the LTO-based differences).