Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

local-unnamed-addr.ll
; RUN: llvm-as < %s | llvm-dis | FileCheck %s
; RUN: verify-uselistorder %s

; CHECK: @c = local_unnamed_addr constant i32 0
@c = local_unnamed_addr constant i32 0

; CHECK: @a = local_unnamed_addr alias i32, i32* @c
@a = local_unnamed_addr alias i32, i32* @c

; CHECK: define void @f() local_unnamed_addr {
define void @f() local_unnamed_addr {
  ret void
}