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eliminate some uses of the getStore overload.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114453 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-09-21 17:50:43 +00:00
parent da2d8e1032
commit 8026a9d3ee
3 changed files with 60 additions and 41 deletions
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9
lib/Target/MBlaze/MBlazeISelLowering.cpp
View File

@ -456,7 +456,8 @@ SDValue MBlazeTargetLowering::LowerVASTART(SDValue Op,
// vastart just stores the address of the VarArgsFrameIndex slot into the
// memory location argument.
const Value *SV = cast<SrcValueSDNode>(Op.getOperand(2))->getValue();
return DAG.getStore(Op.getOperand(0), dl, FI, Op.getOperand(1), SV, 0,
return DAG.getStore(Op.getOperand(0), dl, FI, Op.getOperand(1),
MachinePointerInfo(SV),
false, false, 0);
}
@ -591,7 +592,8 @@ LowerCall(SDValue Chain, SDValue Callee, CallingConv::ID CallConv,
// emit ISD::STORE whichs stores the
// parameter value to a stack Location
MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff, NULL, 0,
MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff,
MachinePointerInfo(),
false, false, 0));
}
}
@ -809,7 +811,8 @@ LowerFormalArguments(SDValue Chain, CallingConv::ID CallConv, bool isVarArg,
int FI = MFI->CreateFixedObject(4, 0, true);
MBlazeFI->recordStoreVarArgsFI(FI, -(4+(StackLoc*4)));
SDValue PtrOff = DAG.getFrameIndex(FI, getPointerTy());
OutChains.push_back(DAG.getStore(Chain, dl, ArgValue, PtrOff, NULL, 0,
OutChains.push_back(DAG.getStore(Chain, dl, ArgValue, PtrOff,
MachinePointerInfo(),
false, false, 0));
// Record the frame index of the first variable argument

9
lib/Target/Mips/MipsISelLowering.cpp
View File

@ -605,7 +605,8 @@ SDValue MipsTargetLowering::LowerVASTART(SDValue Op, SelectionDAG &DAG) const {
// vastart just stores the address of the VarArgsFrameIndex slot into the
// memory location argument.
const Value *SV = cast<SrcValueSDNode>(Op.getOperand(2))->getValue();
return DAG.getStore(Op.getOperand(0), dl, FI, Op.getOperand(1), SV, 0,
return DAG.getStore(Op.getOperand(0), dl, FI, Op.getOperand(1),
MachinePointerInfo(SV),
false, false, 0);
}
@ -865,7 +866,8 @@ MipsTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
// emit ISD::STORE whichs stores the
// parameter value to a stack Location
MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff, NULL, 0,
MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff,
MachinePointerInfo(),
false, false, 0));
}
@ -1144,7 +1146,8 @@ MipsTargetLowering::LowerFormalArguments(SDValue Chain,
int FI = MFI->CreateFixedObject(4, 0, true);
MipsFI->recordStoreVarArgsFI(FI, -(4+(StackLoc*4)));
SDValue PtrOff = DAG.getFrameIndex(FI, getPointerTy());
OutChains.push_back(DAG.getStore(Chain, dl, ArgValue, PtrOff, NULL, 0,
OutChains.push_back(DAG.getStore(Chain, dl, ArgValue, PtrOff,
MachinePointerInfo(),
false, false, 0));
// Record the frame index of the first variable argument

83
lib/Target/X86/X86ISelLowering.cpp
View File

@ -1854,8 +1854,7 @@ X86TargetLowering::LowerMemOpCallTo(SDValue Chain,
if (Flags.isByVal()) {
return CreateCopyOfByValArgument(Arg, PtrOff, Chain, Flags, DAG, dl);
}
return DAG.getStore(Chain, dl, Arg, PtrOff,
PseudoSourceValue::getStack(), LocMemOffset,
return DAG.getStore(Chain, dl, Arg, PtrOff, MachinePointerInfo(),
false, false, 0);
}
@ -6544,16 +6543,19 @@ SDValue X86TargetLowering::LowerUINT_TO_FP(SDValue Op,
SDValue OffsetSlot = DAG.getNode(ISD::ADD, dl,
getPointerTy(), StackSlot, WordOff);
SDValue Store1 = DAG.getStore(DAG.getEntryNode(), dl, Op.getOperand(0),
StackSlot, NULL, 0, false, false, 0);
StackSlot, MachinePointerInfo(),
false, false, 0);
SDValue Store2 = DAG.getStore(Store1, dl, DAG.getConstant(0, MVT::i32),
OffsetSlot, NULL, 0, false, false, 0);
OffsetSlot, MachinePointerInfo(),
false, false, 0);
SDValue Fild = BuildFILD(Op, MVT::i64, Store2, StackSlot, DAG);
return Fild;
}
assert(SrcVT == MVT::i64 && "Unexpected type in UINT_TO_FP");
SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, Op.getOperand(0),
StackSlot, NULL, 0, false, false, 0);
StackSlot, MachinePointerInfo(),
false, false, 0);
// For i64 source, we need to add the appropriate power of 2 if the input
// was negative. This is the same as the optimization in
// DAGTypeLegalizer::ExpandIntOp_UNIT_TO_FP, and for it to be safe here,
@ -7539,15 +7541,15 @@ SDValue X86TargetLowering::LowerVASTART(SDValue Op, SelectionDAG &DAG) const {
X86MachineFunctionInfo *FuncInfo = MF.getInfo<X86MachineFunctionInfo>();
const Value *SV = cast<SrcValueSDNode>(Op.getOperand(2))->getValue();
DebugLoc dl = Op.getDebugLoc();
DebugLoc DL = Op.getDebugLoc();
if (!Subtarget->is64Bit()) {
// vastart just stores the address of the VarArgsFrameIndex slot into the
// memory location argument.
SDValue FR = DAG.getFrameIndex(FuncInfo->getVarArgsFrameIndex(),
getPointerTy());
return DAG.getStore(Op.getOperand(0), dl, FR, Op.getOperand(1), SV, 0,
false, false, 0);
return DAG.getStore(Op.getOperand(0), DL, FR, Op.getOperand(1),
MachinePointerInfo(SV), false, false, 0);
}
// __va_list_tag:
@ -7558,39 +7560,40 @@ SDValue X86TargetLowering::LowerVASTART(SDValue Op, SelectionDAG &DAG) const {
SmallVector<SDValue, 8> MemOps;
SDValue FIN = Op.getOperand(1);
// Store gp_offset
SDValue Store = DAG.getStore(Op.getOperand(0), dl,
SDValue Store = DAG.getStore(Op.getOperand(0), DL,
DAG.getConstant(FuncInfo->getVarArgsGPOffset(),
MVT::i32),
FIN, SV, 0, false, false, 0);
FIN, MachinePointerInfo(SV), false, false, 0);
MemOps.push_back(Store);
// Store fp_offset
FIN = DAG.getNode(ISD::ADD, dl, getPointerTy(),
FIN = DAG.getNode(ISD::ADD, DL, getPointerTy(),
FIN, DAG.getIntPtrConstant(4));
Store = DAG.getStore(Op.getOperand(0), dl,
Store = DAG.getStore(Op.getOperand(0), DL,
DAG.getConstant(FuncInfo->getVarArgsFPOffset(),
MVT::i32),
FIN, SV, 4, false, false, 0);
FIN, MachinePointerInfo(SV, 4), false, false, 0);
MemOps.push_back(Store);
// Store ptr to overflow_arg_area
FIN = DAG.getNode(ISD::ADD, dl, getPointerTy(),
FIN = DAG.getNode(ISD::ADD, DL, getPointerTy(),
FIN, DAG.getIntPtrConstant(4));
SDValue OVFIN = DAG.getFrameIndex(FuncInfo->getVarArgsFrameIndex(),
getPointerTy());
Store = DAG.getStore(Op.getOperand(0), dl, OVFIN, FIN, SV, 8,
Store = DAG.getStore(Op.getOperand(0), DL, OVFIN, FIN,
MachinePointerInfo(SV, 8),
false, false, 0);
MemOps.push_back(Store);
// Store ptr to reg_save_area.
FIN = DAG.getNode(ISD::ADD, dl, getPointerTy(),
FIN = DAG.getNode(ISD::ADD, DL, getPointerTy(),
FIN, DAG.getIntPtrConstant(8));
SDValue RSFIN = DAG.getFrameIndex(FuncInfo->getRegSaveFrameIndex(),
getPointerTy());
Store = DAG.getStore(Op.getOperand(0), dl, RSFIN, FIN, SV, 16,
false, false, 0);
Store = DAG.getStore(Op.getOperand(0), DL, RSFIN, FIN,
MachinePointerInfo(SV, 16), false, false, 0);
MemOps.push_back(Store);
return DAG.getNode(ISD::TokenFactor, dl, MVT::Other,
return DAG.getNode(ISD::TokenFactor, DL, MVT::Other,
&MemOps[0], MemOps.size());
}
@ -7956,7 +7959,8 @@ SDValue X86TargetLowering::LowerEH_RETURN(SDValue Op, SelectionDAG &DAG) const {
SDValue StoreAddr = DAG.getNode(ISD::ADD, dl, getPointerTy(), Frame,
DAG.getIntPtrConstant(TD->getPointerSize()));
StoreAddr = DAG.getNode(ISD::ADD, dl, getPointerTy(), StoreAddr, Offset);
Chain = DAG.getStore(Chain, dl, Handler, StoreAddr, NULL, 0, false, false, 0);
Chain = DAG.getStore(Chain, dl, Handler, StoreAddr, MachinePointerInfo(),
false, false, 0);
Chain = DAG.getCopyToReg(Chain, dl, StoreAddrReg, StoreAddr);
MF.getRegInfo().addLiveOut(StoreAddrReg);
@ -7991,11 +7995,13 @@ SDValue X86TargetLowering::LowerTRAMPOLINE(SDValue Op,
unsigned OpCode = ((MOV64ri | N86R11) << 8) | REX_WB; // movabsq r11
SDValue Addr = Trmp;
OutChains[0] = DAG.getStore(Root, dl, DAG.getConstant(OpCode, MVT::i16),
Addr, TrmpAddr, 0, false, false, 0);
Addr, MachinePointerInfo(TrmpAddr),
false, false, 0);
Addr = DAG.getNode(ISD::ADD, dl, MVT::i64, Trmp,
DAG.getConstant(2, MVT::i64));
OutChains[1] = DAG.getStore(Root, dl, FPtr, Addr, TrmpAddr, 2,
OutChains[1] = DAG.getStore(Root, dl, FPtr, Addr,
MachinePointerInfo(TrmpAddr, 2),
false, false, 2);
// Load the 'nest' parameter value into R10.
@ -8004,11 +8010,13 @@ SDValue X86TargetLowering::LowerTRAMPOLINE(SDValue Op,
Addr = DAG.getNode(ISD::ADD, dl, MVT::i64, Trmp,
DAG.getConstant(10, MVT::i64));
OutChains[2] = DAG.getStore(Root, dl, DAG.getConstant(OpCode, MVT::i16),
Addr, TrmpAddr, 10, false, false, 0);
Addr, MachinePointerInfo(TrmpAddr, 10),
false, false, 0);
Addr = DAG.getNode(ISD::ADD, dl, MVT::i64, Trmp,
DAG.getConstant(12, MVT::i64));
OutChains[3] = DAG.getStore(Root, dl, Nest, Addr, TrmpAddr, 12,
OutChains[3] = DAG.getStore(Root, dl, Nest, Addr,
MachinePointerInfo(TrmpAddr, 12),
false, false, 2);
// Jump to the nested function.
@ -8016,13 +8024,15 @@ SDValue X86TargetLowering::LowerTRAMPOLINE(SDValue Op,
Addr = DAG.getNode(ISD::ADD, dl, MVT::i64, Trmp,
DAG.getConstant(20, MVT::i64));
OutChains[4] = DAG.getStore(Root, dl, DAG.getConstant(OpCode, MVT::i16),
Addr, TrmpAddr, 20, false, false, 0);
Addr, MachinePointerInfo(TrmpAddr, 20),
false, false, 0);
unsigned char ModRM = N86R11 | (4 << 3) | (3 << 6); // ...r11
Addr = DAG.getNode(ISD::ADD, dl, MVT::i64, Trmp,
DAG.getConstant(22, MVT::i64));
OutChains[5] = DAG.getStore(Root, dl, DAG.getConstant(ModRM, MVT::i8), Addr,
TrmpAddr, 22, false, false, 0);
MachinePointerInfo(TrmpAddr, 22),
false, false, 0);
SDValue Ops[] =
{ Trmp, DAG.getNode(ISD::TokenFactor, dl, MVT::Other, OutChains, 6) };
@ -8084,22 +8094,26 @@ SDValue X86TargetLowering::LowerTRAMPOLINE(SDValue Op,
const unsigned char N86Reg = RegInfo->getX86RegNum(NestReg);
OutChains[0] = DAG.getStore(Root, dl,
DAG.getConstant(MOV32ri|N86Reg, MVT::i8),
Trmp, TrmpAddr, 0, false, false, 0);
Trmp, MachinePointerInfo(TrmpAddr),
false, false, 0);
Addr = DAG.getNode(ISD::ADD, dl, MVT::i32, Trmp,
DAG.getConstant(1, MVT::i32));
OutChains[1] = DAG.getStore(Root, dl, Nest, Addr, TrmpAddr, 1,
OutChains[1] = DAG.getStore(Root, dl, Nest, Addr,
MachinePointerInfo(TrmpAddr, 1),
false, false, 1);
const unsigned char JMP = 0xE9; // jmp <32bit dst> opcode.
Addr = DAG.getNode(ISD::ADD, dl, MVT::i32, Trmp,
DAG.getConstant(5, MVT::i32));
OutChains[2] = DAG.getStore(Root, dl, DAG.getConstant(JMP, MVT::i8), Addr,
TrmpAddr, 5, false, false, 1);
MachinePointerInfo(TrmpAddr, 5),
false, false, 1);
Addr = DAG.getNode(ISD::ADD, dl, MVT::i32, Trmp,
DAG.getConstant(6, MVT::i32));
OutChains[3] = DAG.getStore(Root, dl, Disp, Addr, TrmpAddr, 6,
OutChains[3] = DAG.getStore(Root, dl, Disp, Addr,
MachinePointerInfo(TrmpAddr, 6),
false, false, 1);
SDValue Ops[] =
@ -10050,8 +10064,8 @@ static SDValue PerformEXTRACT_VECTOR_ELTCombine(SDNode *N, SelectionDAG &DAG,
// Store the value to a temporary stack slot.
SDValue StackPtr = DAG.CreateStackTemporary(InputVector.getValueType());
SDValue Ch = DAG.getStore(DAG.getEntryNode(), dl, InputVector, StackPtr, NULL,
0, false, false, 0);
SDValue Ch = DAG.getStore(DAG.getEntryNode(), dl, InputVector, StackPtr,
MachinePointerInfo(), false, false, 0);
// Replace each use (extract) with a load of the appropriate element.
for (SmallVectorImpl<SDNode *>::iterator UI = Uses.begin(),
@ -10816,12 +10830,11 @@ static SDValue PerformSTORECombine(SDNode *N, SelectionDAG &DAG,
DAG.getConstant(4, MVT::i32));
SDValue LoSt = DAG.getStore(NewChain, StDL, LoLd, LoAddr,
St->getSrcValue(), St->getSrcValueOffset(),
St->getPointerInfo(),
St->isVolatile(), St->isNonTemporal(),
St->getAlignment());
SDValue HiSt = DAG.getStore(NewChain, StDL, HiLd, HiAddr,
St->getSrcValue(),
St->getSrcValueOffset() + 4,
St->getPointerInfo().getWithOffset(4),
St->isVolatile(),
St->isNonTemporal(),
MinAlign(St->getAlignment(), 4));