[dev.typeparams] cmd/compile: deal with inferred type arguments
Create an extra OFUNCINST node as needed, if there are inferred type
arguments for a generic function call.
Change-Id: Id990c5bcbce2893377072a7e41c7c6785d1eab60
Reviewed-on: https://go-review.googlesource.com/c/go/+/288952
Run-TryBot: Dan Scales <danscales@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Dan Scales <danscales@google.com>
Trust: Robert Griesemer <gri@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org>