[dev.regabi] cmd/compile: remove Name.Class_ accessors

These aren't part of the Node interface anymore, so no need to keep
them around.

Passes toolstash -cmp.

[git-generate]
cd src/cmd/compile/internal/ir

: Fix one off case that causes trouble for rf.
sed -i -e 's/n.SetClass(ir.PAUTO)/n.Class_ = ir.PAUTO/' ../ssa/export_test.go

pkgs=$(go list . ../...)
rf '
	ex '"$(echo $pkgs)"' {
		var n *Name
		var c Class
		n.Class() -> n.Class_
		n.SetClass(c) -> n.Class_ = c
	}

	rm Name.Class
	rm Name.SetClass
	mv Name.Class_ Name.Class
'

Change-Id: Ifb304bf4691a8c455456aabd8aa77178d4a49500
Reviewed-on: https://go-review.googlesource.com/c/go/+/281294
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/cmd/compile/internal/walk/complit.go b/src/cmd/compile/internal/walk/complit.go
index d8605d39bd..8a77bba2ad 100644
--- a/src/cmd/compile/internal/walk/complit.go
+++ b/src/cmd/compile/internal/walk/complit.go
@@ -68,7 +68,7 @@ func isSimpleName(nn ir.Node) bool {
 		return false
 	}
 	n := nn.(*ir.Name)
-	return n.Class_ != ir.PAUTOHEAP && n.Class_ != ir.PEXTERN
+	return n.Class != ir.PAUTOHEAP && n.Class != ir.PEXTERN
 }
 
 func litas(l ir.Node, r ir.Node, init *ir.Nodes) {
@@ -294,7 +294,7 @@ func slicelit(ctxt initContext, n *ir.CompLitExpr, var_ ir.Node, init *ir.Nodes)
 		// copy static to slice
 		var_ = typecheck.AssignExpr(var_)
 		name, offset, ok := staticinit.StaticLoc(var_)
-		if !ok || name.Class_ != ir.PEXTERN {
+		if !ok || name.Class != ir.PEXTERN {
 			base.Fatalf("slicelit: %v", var_)
 		}
 		staticdata.InitSlice(name, offset, vstat, t.NumElem())
@@ -657,7 +657,7 @@ func genAsStatic(as *ir.AssignStmt) {
 	}
 
 	name, offset, ok := staticinit.StaticLoc(as.X)
-	if !ok || (name.Class_ != ir.PEXTERN && as.X != ir.BlankNode) {
+	if !ok || (name.Class != ir.PEXTERN && as.X != ir.BlankNode) {
 		base.Fatalf("genAsStatic: lhs %v", as.X)
 	}
 
@@ -674,7 +674,7 @@ func genAsStatic(as *ir.AssignStmt) {
 		if r.Offset_ != 0 {
 			base.Fatalf("genAsStatic %+v", as)
 		}
-		if r.Class_ == ir.PFUNC {
+		if r.Class == ir.PFUNC {
 			staticdata.InitFunc(name, offset, r)
 			return
 		}