Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
; RUN: llc -mtriple=i386-pc-win32 < %s | FileCheck %s ; Check that the testcase does not crash define zeroext i2 @crash () { ret i2 0 } ; CHECK: xorl %eax, %eax ; CHECK-NEXT: retl