Lines Matching defs:c0
7945 ConstantSDNode *C0 = dyn_cast<ConstantSDNode>(ExtVec0->getOperand(1));7949 if (!C0 || !C1 || C0->getZExtValue() != nextIndex9263 integerPart c0 = 0;9276 c0 = (I == 0) ? cN : c0;9277 if (!isPowerOf2_64(cN) || c0 != cN || Log2_64(c0) < 1 || Log2_64(c0) > 32)9280 C = c0;