Lines Matching defs:x2
190 spx_word16_t x2;
194 x2 = MULT16_16_P13(x,x);
195 return ADD32(K1, MULT16_16_P13(x2, ADD32(K2, MULT16_16_P13(x2, ADD32(K3, MULT16_16_P13(K4, x2))))));
198 x2 = MULT16_16_P13(x,x);
199 return SUB32(-K1, MULT16_16_P13(x2, ADD32(K2, MULT16_16_P13(x2, ADD32(K3, MULT16_16_P13(K4, x2))))));
210 spx_word16_t x2;
212 x2 = MULT16_16_P15(x,x);
213 return ADD16(1,MIN16(32766,ADD32(SUB16(L1,x2), MULT16_16_P15(x2, ADD32(L2, MULT16_16_P15(x2, ADD32(L3, MULT16_16_P15(L4, x2))))))));
