Revert "cmd/compile/internal/inline: refactor fixpoint algorithm"
This reverts commit
28e0052ee7f3623c28aa08afc41416b29cbddebc.
Reason for revert: #66261
Change-Id: I9dfc8946c41e504c97ecad752971d760ae7a7416
Reviewed-on: https://go-review.googlesource.com/c/go/+/571555
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Than McIntosh <thanm@google.com>