shithub: libvpx

ref: 5de049b0677eb4f2f0e9d4c4b4f0bd82d6ed17cd
dir: /vp9/common/mips/dspr2/

vp9_itrans16_dspr2.c
vp9_itrans4_dspr2.c
vp9_itrans8_dspr2.c