Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

2004-10-17-InlineFunctionWithoutReturn.ll
; RUN: opt < %s -inline -disable-output

define i32 @test() {
        unreachable
}

define i32 @caller() {
        %X = call i32 @test( )          ; <i32> [#uses=1]
        ret i32 %X
}