[dev.regabi] cmd/compile: change AddrExpr.Alloc to AddrExpr.Prealloc

For being consistent with other Prealloc fields.

[git-generate]

cd src/cmd/compile/internal/ir
rf '
  mv AddrExpr.Alloc AddrExpr.Prealloc
'
go generate

Change-Id: Id1b05119092036e3f8208b73b63bd0ca6ceb7b15
Reviewed-on: https://go-review.googlesource.com/c/go/+/279450
Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>

4 files changed, 11 insertions, 11 deletions

diff --git a/src/cmd/compile/internal/ir/expr.go b/src/cmd/compile/internal/ir/expr.go
index bb32d96088..a989ce5e01 100644
--- a/src/cmd/compile/internal/ir/expr.go
+++ b/src/cmd/compile/internal/ir/expr.go
@@ -106,8 +106,8 @@ func NewAddStringExpr(pos src.XPos, list []Node) *AddStringExpr {
 // It may end up being a normal address-of or an allocation of a composite literal.
 type AddrExpr struct {
 	miniExpr
-	X     Node
-	Alloc *Name // preallocated storage if any
+	X        Node
+	Prealloc *Name // preallocated storage if any
 }
 
 func NewAddrExpr(pos src.XPos, x Node) *AddrExpr {
diff --git a/src/cmd/compile/internal/ir/node_gen.go b/src/cmd/compile/internal/ir/node_gen.go
index 6c1a28022f..0dd5100018 100644
--- a/src/cmd/compile/internal/ir/node_gen.go
+++ b/src/cmd/compile/internal/ir/node_gen.go
@@ -38,16 +38,16 @@ func (n *AddrExpr) doChildren(do func(Node) error) error {
 	var err error
 	err = maybeDoList(n.init, err, do)
 	err = maybeDo(n.X, err, do)
-	if n.Alloc != nil {
-		err = maybeDo(n.Alloc, err, do)
+	if n.Prealloc != nil {
+		err = maybeDo(n.Prealloc, err, do)
 	}
 	return err
 }
 func (n *AddrExpr) editChildren(edit func(Node) Node) {
 	editList(n.init, edit)
 	n.X = maybeEdit(n.X, edit)
-	if n.Alloc != nil {
-		n.Alloc = edit(n.Alloc).(*Name)
+	if n.Prealloc != nil {
+		n.Prealloc = edit(n.Prealloc).(*Name)
 	}
 }
 
diff --git a/src/cmd/compile/internal/walk/closure.go b/src/cmd/compile/internal/walk/closure.go
index 00d3f50bc4..0726d3b552 100644
--- a/src/cmd/compile/internal/walk/closure.go
+++ b/src/cmd/compile/internal/walk/closure.go
@@ -144,7 +144,7 @@ func walkClosure(clo *ir.ClosureExpr, init *ir.Nodes) ir.Node {
 		if !types.Identical(typ, x.Type()) {
 			panic("closure type does not match order's assigned type")
 		}
-		addr.Alloc = x
+		addr.Prealloc = x
 		clo.Prealloc = nil
 	}
 
@@ -189,7 +189,7 @@ func walkCallPart(n *ir.SelectorExpr, init *ir.Nodes) ir.Node {
 		if !types.Identical(typ, x.Type()) {
 			panic("partial call type does not match order's assigned type")
 		}
-		addr.Alloc = x
+		addr.Prealloc = x
 		n.Prealloc = nil
 	}
 
diff --git a/src/cmd/compile/internal/walk/complit.go b/src/cmd/compile/internal/walk/complit.go
index 3c28ed70ad..d8605d39bd 100644
--- a/src/cmd/compile/internal/walk/complit.go
+++ b/src/cmd/compile/internal/walk/complit.go
@@ -549,10 +549,10 @@ func anylit(n ir.Node, var_ ir.Node, init *ir.Nodes) {
 		}
 
 		var r ir.Node
-		if n.Alloc != nil {
+		if n.Prealloc != nil {
 			// n.Right is stack temporary used as backing store.
-			appendWalkStmt(init, ir.NewAssignStmt(base.Pos, n.Alloc, nil)) // zero backing store, just in case (#18410)
-			r = typecheck.NodAddr(n.Alloc)
+			appendWalkStmt(init, ir.NewAssignStmt(base.Pos, n.Prealloc, nil)) // zero backing store, just in case (#18410)
+			r = typecheck.NodAddr(n.Prealloc)
 		} else {
 			r = ir.NewUnaryExpr(base.Pos, ir.ONEW, ir.TypeNode(n.X.Type()))
 			r.SetEsc(n.Esc())