Lines Matching defs:GRLen

2532   // if Shamt-GRLen < 0: // Shamt < GRLen
2534   //   Hi = (Hi << Shamt) | ((Lo >>u 1) >>u (GRLen-1 ^ Shamt))
2537   //   Hi = Lo << (Shamt-GRLen)
2573   //   if Shamt-GRLen < 0: // Shamt < GRLen
2574   //     Lo = (Lo >>u Shamt) | ((Hi << 1) << (ShAmt ^ GRLen-1))
2577   //     Lo = Hi >>s (Shamt-GRLen);
2578   //     Hi = Hi >>s (GRLen-1)
2581   //   if Shamt-GRLen < 0: // Shamt < GRLen
2582   //     Lo = (Lo >>u Shamt) | ((Hi << 1) << (ShAmt ^ GRLen-1))
2585   //     Lo = Hi >>u (Shamt-GRLen);
4678 // Pass a 2*GRLen argument that has been split into two GRLen values through
4680 static bool CC_LoongArchAssign2GRLen(unsigned GRLen, CCState &State,
4684   unsigned GRLenInBytes = GRLen / 8;
4721   unsigned GRLen = DL.getLargestLegalIntTypeSizeInBits();
4722   assert((GRLen == 32 || GRLen == 64) && "Unspport GRLen");
4723   MVT GRLenVT = GRLen == 32 ? MVT::i32 : MVT::i64;
4756   } else if (UseGPRForFloat && GRLen == 64 && ValVT == MVT::f64) {
4759   } else if (UseGPRForFloat && GRLen == 32 && ValVT == MVT::f64) {
4765   // that it is assigned an 'even' or 'aligned' register if it has (2*GRLen)/8
4769   // 2*GRLen, so the register alignment rule does not apply.
4770   unsigned TwoGRLenInBytes = (2 * GRLen) / 8;
4810     return CC_LoongArchAssign2GRLen(GRLen, State, VA, AF, ValNo, ValVT, LocVT,
4816   unsigned StoreSizeBytes = GRLen / 8;
4817   Align StackAlign = Align(GRLen / 8);
5141     // ensure that the frame pointer is 2*GRLen-aligned, which in turn ensures
5142     // offsets to even-numbered registered remain 2*GRLen-aligned.
5667 getIntrinsicForMaskedAtomicRMWBinOp(unsigned GRLen,
5669   if (GRLen == 64) {
5693   if (GRLen == 32) {
5709   llvm_unreachable("Unexpected GRLen\n");
5761   unsigned GRLen = Subtarget.getGRLen();
5763       Builder.getIntN(GRLen, static_cast<uint64_t>(AI->getOrdering()));
5767       getIntrinsicForMaskedAtomicRMWBinOp(GRLen, AI->getOperation()), Tys);
5769   if (GRLen == 64) {
5779   // bits to shift the value into position. Pass GRLen-ShiftAmt-ValWidth, which
5788         Builder.CreateSub(Builder.getIntN(GRLen, GRLen - ValWidth), ShiftAmt);
5796   if (GRLen == 64)
5892       // TODO: Support fixed vectors up to GRLen?
6021   // Omit the optimization if the data size exceeds GRLen.