Lines Matching defs:GRLen

2633   // if Shamt-GRLen < 0: // Shamt < GRLen
2635   //   Hi = (Hi << Shamt) | ((Lo >>u 1) >>u (GRLen-1 ^ Shamt))
2638   //   Hi = Lo << (Shamt-GRLen)
2675   //   if Shamt-GRLen < 0: // Shamt < GRLen
2676   //     Lo = (Lo >>u Shamt) | ((Hi << 1) << (ShAmt ^ GRLen-1))
2679   //     Lo = Hi >>s (Shamt-GRLen);
2680   //     Hi = Hi >>s (GRLen-1)
2683   //   if Shamt-GRLen < 0: // Shamt < GRLen
2684   //     Lo = (Lo >>u Shamt) | ((Hi << 1) << (ShAmt ^ GRLen-1))
2687   //     Lo = Hi >>u (Shamt-GRLen);
4904 // Pass a 2*GRLen argument that has been split into two GRLen values through
4906 static bool CC_LoongArchAssign2GRLen(unsigned GRLen, CCState &State,
4910   unsigned GRLenInBytes = GRLen / 8;
4947   unsigned GRLen = DL.getLargestLegalIntTypeSizeInBits();
4948   assert((GRLen == 32 || GRLen == 64) && "Unspport GRLen");
4949   MVT GRLenVT = GRLen == 32 ? MVT::i32 : MVT::i64;
4982   } else if (UseGPRForFloat && GRLen == 64 && ValVT == MVT::f64) {
4985   } else if (UseGPRForFloat && GRLen == 32 && ValVT == MVT::f64) {
4991   // that it is assigned an 'even' or 'aligned' register if it has (2*GRLen)/8
4995   // 2*GRLen, so the register alignment rule does not apply.
4996   unsigned TwoGRLenInBytes = (2 * GRLen) / 8;
5036     return CC_LoongArchAssign2GRLen(GRLen, State, VA, AF, ValNo, ValVT, LocVT,
5042   unsigned StoreSizeBytes = GRLen / 8;
5043   Align StackAlign = Align(GRLen / 8);
5367     // ensure that the frame pointer is 2*GRLen-aligned, which in turn ensures
5368     // offsets to even-numbered registered remain 2*GRLen-aligned.
5986 getIntrinsicForMaskedAtomicRMWBinOp(unsigned GRLen,
5988   if (GRLen == 64) {
6012   if (GRLen == 32) {
6028   llvm_unreachable("Unexpected GRLen\n");
6082   unsigned GRLen = Subtarget.getGRLen();
6084       Builder.getIntN(GRLen, static_cast<uint64_t>(AI->getOrdering()));
6088       getIntrinsicForMaskedAtomicRMWBinOp(GRLen, AI->getOperation()), Tys);
6090   if (GRLen == 64) {
6100   // bits to shift the value into position. Pass GRLen-ShiftAmt-ValWidth, which
6109         Builder.CreateSub(Builder.getIntN(GRLen, GRLen - ValWidth), ShiftAmt);
6117   if (GRLen == 64)
6278       // TODO: Support fixed vectors up to GRLen?
6407   // Omit the optimization if the data size exceeds GRLen.