| ; RUN: llc < %s -mtriple=aarch64-eabi -mcpu=bogus | |
| ; Fix the bug in PR20557. Set mcpu to a bogus name, llc will crash in type | |
| ; legalization. | |
| define <4 x float> @fneg4(<4 x float> %x) { | |
| %sub = fsub <4 x float> zeroinitializer, %x | |
| ret <4 x float> %sub | |
| } |