Lines Matching defs:LocalAccum

3923   // Merge the given carries into the 32-bit LocalAccum, which is modified
3928       [&](Register &LocalAccum, const Carry &CarryIn) -> Register {
3935           if (!LocalAccum) {
3936             LocalAccum = B.buildZExt(S32, CarryIn[0]).getReg(0);
3949           if (!LocalAccum) {
3950             LocalAccum = getZero32();
3956             B.buildUAdde(S32, S1, CarryAccum, LocalAccum, CarryIn.back());
3957         LocalAccum = Add.getReg(0);
3963   //   LocalAccum + (partial products at DstIndex)
3966   // LocalAccum is an array of one or two 32-bit registers that are updated
3972       [&](MutableArrayRef<Register> LocalAccum, unsigned DstIndex, Carry &CarryIn)
3974         assert((DstIndex + 1 < Accum.size() && LocalAccum.size() == 2) ||
3975                (DstIndex + 1 >= Accum.size() && LocalAccum.size() == 1));
3982         if (LocalAccum.size() == 1 &&
3992             if (!LocalAccum[0] || KB.getKnownBits(LocalAccum[0]).isZero()) {
3993               LocalAccum[0] = Mul.getReg(0);
3996                 LocalAccum[0] = B.buildAdd(S32, LocalAccum[0], Mul).getReg(0);
3998                 LocalAccum[0] =
3999                     B.buildUAdde(S32, S1, LocalAccum[0], Mul, CarryIn.back())
4013           if (LocalAccum[0]) {
4014             if (LocalAccum.size() == 1) {
4015               Tmp = B.buildAnyExt(S64, LocalAccum[0]).getReg(0);
4017             } else if (LocalAccum[1]) {
4018               Tmp = B.buildMergeLikeInstr(S64, LocalAccum).getReg(0);
4021               Tmp = B.buildZExt(S64, LocalAccum[0]).getReg(0);
4025             assert(LocalAccum.size() == 1 || !LocalAccum[1]);
4047           LocalAccum[0] = Unmerge.getReg(0);
4048           if (LocalAccum.size() > 1)
4049             LocalAccum[1] = Unmerge.getReg(1);
4084       auto LocalAccum = Accum.drop_front(2 * i).take_front(2);
4085       EvenCarry = buildMadChain(LocalAccum, 2 * i, EvenCarryIn);
4091         auto LocalAccum = Accum.drop_front(2 * i - 1).take_front(2);
4092         OddCarry = buildMadChain(LocalAccum, 2 * i - 1, OddCarryIn);
4096         auto LocalAccum = MutableArrayRef(SeparateOddOut)
4098         OddCarry = buildMadChain(LocalAccum, 2 * i - 1, OddCarryIn);