; because it things that the constant value is a not expression... and
; constantly inverts the branch back and forth.
;
-; RUN: llvm-as < %s | opt -instcombine -disable-output
+; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine -disable-output
ubyte %test19(bool %c) {
br bool true, label %True, label %False