1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=aarch64 -mcpu=bogus -o - %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; Fix the bug in PR20557. Set mcpu to a bogus name, llc will crash in type 4*9880d681SAndroid Build Coastguard Worker; legalization. 5*9880d681SAndroid Build Coastguard Workerdefine <4 x float> @fneg4(<4 x float> %x) { 6*9880d681SAndroid Build Coastguard Worker %sub = fsub <4 x float> zeroinitializer, %x 7*9880d681SAndroid Build Coastguard Worker ret <4 x float> %sub 8*9880d681SAndroid Build Coastguard Worker} 9