[dev.regabi] cmd/compile: rewrite Aux uses of ir.Node to *ir.Name [generated]
Now that the only remaining ir.Node implementation that is stored
(directly) into ssa.Aux, we can rewrite all of the conversions between
ir.Node and ssa.Aux to use *ir.Name instead.
rf doesn't have a way to rewrite the type switch case clauses, so we
just use sed instead. There's only a handful, and they're the only
times that "case ir.Node" appears anyway.
The next CL will move the tag method declarations so that ir.Node no
longer implements ssa.Aux.
Passes buildall w/ toolstash -cmp.
Updates #42982.
[git-generate]
cd src/cmd/compile/internal
sed -i -e 's/case ir.Node/case *ir.Name/' gc/plive.go */ssa.go
cd ssa
rf '
ex . ../gc {
import "cmd/compile/internal/ir"
var v *Value
v.Aux.(ir.Node) -> v.Aux.(*ir.Name)
var n ir.Node
var asAux func(Aux)
strict n # only match ir.Node-typed expressions; not *ir.Name
implicit asAux # match implicit assignments to ssa.Aux
asAux(n) -> n.(*ir.Name)
}
'
Change-Id: I3206ef5f12a7cfa37c5fecc67a1ca02ea4d52b32
Reviewed-on: https://go-review.googlesource.com/c/go/+/275789
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>