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1; RUN: llc < %s -mtriple=i686-- -mcpu=corei72; We don't care about the output, just that it doesn't crash3 4define <1 x i1> @buildvec_promote() {5 %cmp = icmp ule <1 x i32> undef, undef6 %sel = select i1 undef, <1 x i1> undef, <1 x i1> %cmp7 ret <1 x i1> %sel8}9