1 ; RUN: llc -march=aarch64 -mcpu=bogus -o - %s 2 3 ; Fix the bug in PR20557. Set mcpu to a bogus name, llc will crash in type 4 ; legalization. 5 define <4 x float> @fneg4(<4 x float> %x) { 6 %sub = fsub <4 x float> zeroinitializer, %x 7 ret <4 x float> %sub 8 } 9
