llvm-6502/test/CodeGen/Alpha/ctlz_e.ll

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; Make sure this testcase does not use ctpop
; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | not grep -i ctpop
declare ulong %llvm.ctlz.i64(ulong)
implementation ; Functions:
ulong %bar(ulong %x) {
entry:
%tmp.1 = call ulong %llvm.ctlz.i64( ulong %x )
ret ulong %tmp.1
}