Multiply vector and store results

0001d1d4: 00000000 nop
0001d1d8: c8890000 lwc2 gtedr09_ir1,0x0000(r4)
0001d1dc: c88a0004 lwc2 gtedr10_ir2,0x0004(r4)
0001d1e0: c88b0008 lwc2 gtedr11_ir3,0x0008(r4)
0001d1e4: 00000000 nop
0001d1e8: 4a4da412 mvmva
0001d1ec: e8a90000 swc2 gtedr09_ir1,0x0000(r5)
0001d1f0: e8aa0004 swc2 gtedr10_ir2,0x0004(r5)
0001d1f4: e8ab0008 swc2 gtedr11_ir3,0x0008(r5)
0001d1f8: 03e00008 jr r31
0001d1fc: 00000000 nop