Work continues on PGO, but the existing support is certainly working.
Change-Id: Ic6724b9b3f174f24662468000d771f7651bb18b0
Reviewed-on: https://go-review.googlesource.com/c/go/+/494435
Auto-Submit: Michael Pratt <mpratt@google.com>
Run-TryBot: Michael Pratt <mpratt@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Commit-Queue: Michael Pratt <mpratt@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-// WORK IN PROGRESS
-
// A note on line numbers: when working with line numbers, we always use the
// binary-visible relative line number. i.e., the line number as adjusted by
// //line directives (ctxt.InnermostPos(ir.Node.Pos()).RelLine()). Use