1*b280ee1dSBjorn Pettersson; RUN: opt -passes=instsimplify < %s 2486ed885SArthur Eubanks 3486ed885SArthur Eubanks; Make sure we don't crash on this one 4486ed885SArthur Eubanks 5486ed885SArthur Eubanksdefine <8 x i8> @test_truc_vec() { 6486ed885SArthur Eubanks %x = bitcast <2 x i64> <i64 1, i64 2> to <8 x i16> 7486ed885SArthur Eubanks %y = trunc <8 x i16> %x to <8 x i8> 8486ed885SArthur Eubanks ret <8 x i8> %y 9486ed885SArthur Eubanks} 10