Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

macho-zerofill.s
// RUN: llvm-mc < %s -triple aarch64-macho -filetype=obj | llvm-objdump --triple=aarch64-- -D - | FileCheck %s


// Check that we don't print garbage when we dump zerofill sections.

.zerofill __DATA,__common,_data64unsigned,472,3
// CHECK: Disassembly of section __DATA,__common:
// CHECK: <ltmp1>:
// CHECK-NEXT: ...