Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

inst_or.ll
;; RUN: llc -mtriple=hexagon-unknown-elf -filetype=obj %s -o - \
;; RUN: | llvm-objdump -s - | FileCheck %s

define i32 @foo (i32 %a, i32 %b)
{
  %1 = or i32 %a, %b
  ret i32 %1
}

; CHECK:   0000 004120f1 00c09f52