Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
; RUN: not llc -mtriple=i686-- -no-integrated-as < %s 2>&1 | FileCheck %s ; CHECK: error: value out of range for constraint 'I' define void @foo() { call void asm sideeffect "foo $0", "I"(i32 42) ret void }