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1; RUN: llc < %s -mtriple=s390x-linux-gnu -o /dev/null -O02;3; Check that tryRISBGZero() does not crash when LHS (and RHS) of an AND node4; is constant.5 6define void @fun() {7 %const = bitcast i64 1064831134304126 to i648 %xor.i = xor i64 0, %const9 %sub.i = add nsw i64 0, -106483113430412610 %xor1.i = xor i64 %sub.i, %const11 %and.i = and i64 %xor1.i, %xor.i12 %tobool5.not = icmp eq i64 %and.i, 013 %spec.store.select = select i1 %tobool5.not, i64 %const, i64 614 store i64 %spec.store.select, ptr undef15 ret void16}17