Cross Reference: /external/llvm/lib/Target/SystemZ/SystemZSelectionDAGInfo.cpp

Lines Matching refs:DL
21 SystemZSelectionDAGInfo::SystemZSelectionDAGInfo(const DataLayout &DL)
22     : TargetSelectionDAGInfo(&DL) {}
32 static SDValue emitMemMem(SelectionDAG &DAG, SDLoc DL, unsigned Sequence,
48     return DAG.getNode(Loop, DL, MVT::Other, Chain, Dst, Src,
51   return DAG.getNode(Sequence, DL, MVT::Other, Chain, Dst, Src,
56 EmitTargetCodeForMemcpy(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
65     return emitMemMem(DAG, DL, SystemZISD::MVC, SystemZISD::MVC_LOOP,
73 static SDValue memsetStore(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
80   return DAG.getStore(Chain, DL,
86 EmitTargetCodeForMemset(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
110         SDValue Chain1 = memsetStore(DAG, DL, Chain, Dst, ByteVal, Size1,
114         Dst = DAG.getNode(ISD::ADD, DL, PtrVT, Dst,
117         SDValue Chain2 = memsetStore(DAG, DL, Chain, Dst, ByteVal, Size2,
119         return DAG.getNode(ISD::TokenFactor, DL, MVT::Other, Chain1, Chain2);
124         SDValue Chain1 = DAG.getStore(Chain, DL, Byte, Dst, DstPtrInfo,
128         SDValue Dst2 = DAG.getNode(ISD::ADD, DL, PtrVT, Dst,
130         SDValue Chain2 = DAG.getStore(Chain, DL, Byte, Dst2,
133         return DAG.getNode(ISD::TokenFactor, DL, MVT::Other, Chain1, Chain2);
141       return emitMemMem(DAG, DL, SystemZISD::XC, SystemZISD::XC_LOOP,
146     Chain = DAG.getStore(Chain, DL, Byte, Dst, DstPtrInfo,
148     SDValue DstPlus1 = DAG.getNode(ISD::ADD, DL, PtrVT, Dst,
150     return emitMemMem(DAG, DL, SystemZISD::MVC, SystemZISD::MVC_LOOP,
158 static SDValue emitCLC(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
171     return DAG.getNode(SystemZISD::CLC_LOOP, DL, VTs, Chain, Src1, Src2,
174   return DAG.getNode(SystemZISD::CLC, DL, VTs, Chain, Src1, Src2,
182 static SDValue addIPMSequence(SDLoc DL, SDValue Glue, SelectionDAG &DAG) {
183   SDValue IPM = DAG.getNode(SystemZISD::IPM, DL, MVT::i32, Glue);
184   SDValue SRL = DAG.getNode(ISD::SRL, DL, MVT::i32, IPM,
186   SDValue ROTL = DAG.getNode(ISD::ROTL, DL, MVT::i32, SRL,
192 EmitTargetCodeForMemcmp(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
199     Chain = emitCLC(DAG, DL, Chain, Src1, Src2, Bytes);
201     return std::make_pair(addIPMSequence(DL, Glue, DAG), Chain);
207 EmitTargetCodeForMemchr(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
213   Length = DAG.getZExtOrTrunc(Length, DL, PtrVT);
214   Char = DAG.getZExtOrTrunc(Char, DL, MVT::i32);
215   Char = DAG.getNode(ISD::AND, DL, MVT::i32, Char,
217   SDValue Limit = DAG.getNode(ISD::ADD, DL, PtrVT, Src, Length);
218   SDValue End = DAG.getNode(SystemZISD::SEARCH_STRING, DL, VTs, Chain,
232   End = DAG.getNode(SystemZISD::SELECT_CCMASK, DL, VTs, Ops);
237 EmitTargetCodeForStrcpy(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
242   SDValue EndDest = DAG.getNode(SystemZISD::STPCPY, DL, VTs, Chain, Dest, Src,
248 EmitTargetCodeForStrcmp(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
253   SDValue Unused = DAG.getNode(SystemZISD::STRCMP, DL, VTs, Chain, Src1, Src2,
257   return std::make_pair(addIPMSequence(DL, Glue, DAG), Chain);
265 static std::pair<SDValue, SDValue> getBoundedStrlen(SelectionDAG &DAG, SDLoc DL,
270   SDValue End = DAG.getNode(SystemZISD::SEARCH_STRING, DL, VTs, Chain,
273   SDValue Len = DAG.getNode(ISD::SUB, DL, PtrVT, End, Src);
278 EmitTargetCodeForStrlen(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
281   return getBoundedStrlen(DAG, DL, Chain, Src, DAG.getConstant(0, PtrVT));
285 EmitTargetCodeForStrnlen(SelectionDAG &DAG, SDLoc DL, SDValue Chain,
289   MaxLength = DAG.getZExtOrTrunc(MaxLength, DL, PtrVT);
290   SDValue Limit = DAG.getNode(ISD::ADD, DL, PtrVT, Src, MaxLength);
291   return getBoundedStrlen(DAG, DL, Chain, Src, Limit);