SUBS $64, R3 CMP $64, R3 BGE loop_64 tail: // quick end CBZ R3, end TBZ $5, R3, less_than32 VLD1.P 32(R1), [V0.B16, V1.B16] VLD1.P 32(R2), [V2.B16, V3.B16] VEOR V0.B16, V2.B16, V2.B16 VEOR V1.B16, V3.B16, V3.B16 VST1.P [V2.B16, V3.B16], 32(R0) less_than32: TBZ $4, R3, less_than16 LDP.P 16(R1), (R11, R12) LDP.P 16(R2), (R13, R14) EOR R11, R13, R13 EOR R12, R14, R14 STP.P (R13, R14), 16(R0) less_than16: TBZ $3, R3, less_than8 MOVD.P 8(R1), R11 MOVD.P 8(R2), R12 EOR R11, R12, R12 MOVD.P R12, 8(R0) less_than8:...