[dev.typeparams] cmd/compile: refactor escape analysis of calls

This CL is a prep refactoring for an upcoming CL to move go/defer
wrapping into escape analysis. That CL is unfortunately unavoidably
complex and subtle, so this CL takes care of some more mundane
refactoring details.

Change-Id: Ifbefe1d522a8d57066646be09536437f42e7082c
Reviewed-on: https://go-review.googlesource.com/c/go/+/330251
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
This commit is contained in:
Matthew Dempsky 2021-06-22 20:53:14 -07:00
parent 1a445dab66
commit 99732b9070
3 changed files with 48 additions and 39 deletions

View file

@ -139,7 +139,7 @@ func (e *escape) exprSkipInit(k hole, n ir.Node) {
e.discard(n.X)
case ir.OCALLMETH, ir.OCALLFUNC, ir.OCALLINTER, ir.OLEN, ir.OCAP, ir.OCOMPLEX, ir.OREAL, ir.OIMAG, ir.OAPPEND, ir.OCOPY, ir.OUNSAFEADD, ir.OUNSAFESLICE:
e.call([]hole{k}, n, nil)
e.call([]hole{k}, n)
case ir.ONEW:
n := n.(*ir.UnaryExpr)