cmd/compile/internal/ir: correct doc comment, miniNode in now 12 bytes
Change-Id: I5887565077f598bc7e3edc4b78188956fb13cdaa
GitHub-Last-Rev:
479a04b42e9dc2ffc72cb599ebb12b8fc669fe20
GitHub-Pull-Request: golang/go#71822
Reviewed-on: https://go-review.googlesource.com/c/go/+/650415
Reviewed-by: Keith Randall <khr@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Keith Randall <khr@golang.org>
Auto-Submit: Keith Randall <khr@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>