147     unsigned RotAmt = TZ & ~1;  in getSOImmValRotate()  local
150     if ((rotr32(Imm, RotAmt) & ~255U) == 0)  in getSOImmValRotate()
151       return (32-RotAmt)&31;  // HW rotates right, not left.  in getSOImmValRotate()
165     return (32-RotAmt)&31;  // HW rotates right, not left.  in getSOImmValRotate()
176     unsigned RotAmt = getSOImmValRotate(Arg);  in getSOImmVal()  local
179     if (rotr32(~255U, RotAmt) & Arg)  in getSOImmVal()
183     return rotl32(Arg, RotAmt) | ((RotAmt>>1) << 8);  in getSOImmVal()
299     unsigned RotAmt = countLeadingZeros(V);  in getT2SOImmValRotateVal()  local
300     if (RotAmt >= 24)  in getT2SOImmValRotateVal()
304     if ((rotr32(0xff000000U, RotAmt) & V) == V)  in getT2SOImmValRotateVal()
305       return (rotr32(V, 24 - RotAmt) & 0x7f) | ((RotAmt + 8) << 7);  in getT2SOImmValRotateVal()
331     unsigned RotAmt = countTrailingZeros(V);  in getT2SOImmValRotate()  local
332     return (32 - RotAmt) & 31;  in getT2SOImmValRotate()