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llvm-mirror/test/Regression/CodeGen/Alpha/ctlz_e.ll

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; Make sure this testcase does not use ctpop
; RUN: llvm-as < %s | llc -march=alpha | grep -i 'ctpop' |wc -l |grep 0
declare ulong %llvm.ctlz(ulong)
implementation ; Functions:
ulong %bar(ulong %x) {
entry:
%tmp.1 = call ulong %llvm.ctlz( ulong %x )
ret ulong %tmp.1
}