Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
; RUN: llc -march=mips < %s | FileCheck %s define i32 @A0(i32 %u) nounwind { entry: ; CHECK: clz call i32 @llvm.ctlz.i32( i32 %u, i1 true ) ret i32 %0 } declare i32 @llvm.ctlz.i32(i32, i1) nounwind readnone