Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s ; RUN: %if ptxas %{ llc < %s -march=nvptx -mcpu=sm_20 | %ptxas-verify %} ; CHECK-NOT: .align 2 define ptx_device void @foo() align 2 { ; CHECK-LABEL: .func foo ret void }