go/src/cmd/compile/internal/walk/stmt.go

// The result of walkStmt MUST be assigned back to n, e.g.
//
//	n.Left = walkStmt(n.Left)
func walkStmt(n ir.Node) ir.Node { … }

func walkStmtList(s []ir.Node) { … }

// walkFor walks an OFOR node.
func walkFor(n *ir.ForStmt) ir.Node { … }

// validGoDeferCall reports whether call is a valid call to appear in
// a go or defer statement; that is, whether it's a regular function
// call without arguments or results.
func validGoDeferCall(call ir.Node) bool { … }

// walkGoDefer walks an OGO or ODEFER node.
func walkGoDefer(n *ir.GoDeferStmt) ir.Node { … }

// walkIf walks an OIF node.
func walkIf(n *ir.IfStmt) ir.Node { … }