1; RUN: llc < %s -march=x86 -mcpu=corei7
2; We don't care about the output, just that it doesn't crash
3
4define <1 x i1> @buildvec_promote() {
5 %cmp = icmp ule <1 x i32> undef, undef
6 %sel = select i1 undef, <1 x i1> undef, <1 x i1> %cmp
7 ret <1 x i1> %sel
8}
9