[llvm-commits] [llvm] r114443 - in /llvm/trunk: include/llvm/CodeGen/SelectionDAG.h lib/CodeGen/SelectionDAG/LegalizeDAG.cpp lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp lib/CodeGen/SelectionDAG/LegalizeTypes.cpp lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp lib/CodeGen/SelectionDAG/SelectionDAG.cpp lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp lib/CodeGen/SelectionDAG/TargetLowering.cpp
Chris Lattner
sabre at nondot.org
Tue Sep 21 09:36:31 PDT 2010
Author: lattner
Date: Tue Sep 21 11:36:31 2010
New Revision: 114443
URL: http://llvm.org/viewvc/llvm-project?rev=114443&view=rev
Log:
continue MachinePointerInfo'izing, eliminating use of one of the old
getLoad overloads.
Modified:
llvm/trunk/include/llvm/CodeGen/SelectionDAG.h
llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp
llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp
Modified: llvm/trunk/include/llvm/CodeGen/SelectionDAG.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/SelectionDAG.h?rev=114443&r1=114442&r2=114443&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/SelectionDAG.h (original)
+++ llvm/trunk/include/llvm/CodeGen/SelectionDAG.h Tue Sep 21 11:36:31 2010
@@ -632,9 +632,6 @@
SDValue getLoad(EVT VT, DebugLoc dl, SDValue Chain, SDValue Ptr,
MachinePointerInfo PtrInfo, bool isVolatile,
bool isNonTemporal, unsigned Alignment);
- SDValue getLoad(EVT VT, DebugLoc dl, SDValue Chain, SDValue Ptr,
- const Value *SV, int SVOffset, bool isVolatile,
- bool isNonTemporal, unsigned Alignment);
SDValue getExtLoad(ISD::LoadExtType ExtType, EVT VT, DebugLoc dl,
SDValue Chain, SDValue Ptr, MachinePointerInfo PtrInfo,
EVT MemVT, bool isVolatile,
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp?rev=114443&r1=114442&r2=114443&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Tue Sep 21 11:36:31 2010
@@ -425,8 +425,8 @@
// Perform the original store, only redirected to the stack slot.
SDValue Store = DAG.getTruncStore(Chain, dl,
- Val, StackPtr, NULL, 0, StoredVT,
- false, false, 0);
+ Val, StackPtr, MachinePointerInfo(),
+ StoredVT, false, false, 0);
SDValue Increment = DAG.getConstant(RegBytes, TLI.getPointerTy());
SmallVector<SDValue, 8> Stores;
unsigned Offset = 0;
@@ -434,11 +434,12 @@
// Do all but one copies using the full register width.
for (unsigned i = 1; i < NumRegs; i++) {
// Load one integer register's worth from the stack slot.
- SDValue Load = DAG.getLoad(RegVT, dl, Store, StackPtr, NULL, 0,
+ SDValue Load = DAG.getLoad(RegVT, dl, Store, StackPtr,
+ MachinePointerInfo(),
false, false, 0);
// Store it to the final location. Remember the store.
Stores.push_back(DAG.getStore(Load.getValue(1), dl, Load, Ptr,
- ST->getSrcValue(), SVOffset + Offset,
+ ST->getPointerInfo().getWithOffset(Offset),
ST->isVolatile(), ST->isNonTemporal(),
MinAlign(ST->getAlignment(), Offset)));
// Increment the pointers.
@@ -501,7 +502,6 @@
static
SDValue ExpandUnalignedLoad(LoadSDNode *LD, SelectionDAG &DAG,
const TargetLowering &TLI) {
- int SVOffset = LD->getSrcValueOffset();
SDValue Chain = LD->getChain();
SDValue Ptr = LD->getBasePtr();
EVT VT = LD->getValueType(0);
@@ -512,8 +512,8 @@
if (TLI.isTypeLegal(intVT)) {
// Expand to a (misaligned) integer load of the same size,
// then bitconvert to floating point or vector.
- SDValue newLoad = DAG.getLoad(intVT, dl, Chain, Ptr, LD->getSrcValue(),
- SVOffset, LD->isVolatile(),
+ SDValue newLoad = DAG.getLoad(intVT, dl, Chain, Ptr, LD->getPointerInfo(),
+ LD->isVolatile(),
LD->isNonTemporal(), LD->getAlignment());
SDValue Result = DAG.getNode(ISD::BIT_CONVERT, dl, LoadedVT, newLoad);
if (VT.isFloatingPoint() && LoadedVT != VT)
@@ -521,65 +521,66 @@
SDValue Ops[] = { Result, Chain };
return DAG.getMergeValues(Ops, 2, dl);
- } else {
- // Copy the value to a (aligned) stack slot using (unaligned) integer
- // loads and stores, then do a (aligned) load from the stack slot.
- EVT RegVT = TLI.getRegisterType(*DAG.getContext(), intVT);
- unsigned LoadedBytes = LoadedVT.getSizeInBits() / 8;
- unsigned RegBytes = RegVT.getSizeInBits() / 8;
- unsigned NumRegs = (LoadedBytes + RegBytes - 1) / RegBytes;
-
- // Make sure the stack slot is also aligned for the register type.
- SDValue StackBase = DAG.CreateStackTemporary(LoadedVT, RegVT);
-
- SDValue Increment = DAG.getConstant(RegBytes, TLI.getPointerTy());
- SmallVector<SDValue, 8> Stores;
- SDValue StackPtr = StackBase;
- unsigned Offset = 0;
-
- // Do all but one copies using the full register width.
- for (unsigned i = 1; i < NumRegs; i++) {
- // Load one integer register's worth from the original location.
- SDValue Load = DAG.getLoad(RegVT, dl, Chain, Ptr, LD->getSrcValue(),
- SVOffset + Offset, LD->isVolatile(),
- LD->isNonTemporal(),
- MinAlign(LD->getAlignment(), Offset));
- // Follow the load with a store to the stack slot. Remember the store.
- Stores.push_back(DAG.getStore(Load.getValue(1), dl, Load, StackPtr,
- NULL, 0, false, false, 0));
- // Increment the pointers.
- Offset += RegBytes;
- Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr, Increment);
- StackPtr = DAG.getNode(ISD::ADD, dl, StackPtr.getValueType(), StackPtr,
- Increment);
- }
-
- // The last copy may be partial. Do an extending load.
- EVT MemVT = EVT::getIntegerVT(*DAG.getContext(),
- 8 * (LoadedBytes - Offset));
- SDValue Load = DAG.getExtLoad(ISD::EXTLOAD, RegVT, dl, Chain, Ptr,
- LD->getSrcValue(), SVOffset + Offset,
- MemVT, LD->isVolatile(),
- LD->isNonTemporal(),
- MinAlign(LD->getAlignment(), Offset));
- // Follow the load with a store to the stack slot. Remember the store.
- // On big-endian machines this requires a truncating store to ensure
- // that the bits end up in the right place.
- Stores.push_back(DAG.getTruncStore(Load.getValue(1), dl, Load, StackPtr,
- NULL, 0, MemVT, false, false, 0));
-
- // The order of the stores doesn't matter - say it with a TokenFactor.
- SDValue TF = DAG.getNode(ISD::TokenFactor, dl, MVT::Other, &Stores[0],
- Stores.size());
-
- // Finally, perform the original load only redirected to the stack slot.
- Load = DAG.getExtLoad(LD->getExtensionType(), VT, dl, TF, StackBase,
- NULL, 0, LoadedVT, false, false, 0);
-
- // Callers expect a MERGE_VALUES node.
- SDValue Ops[] = { Load, TF };
- return DAG.getMergeValues(Ops, 2, dl);
}
+
+ // Copy the value to a (aligned) stack slot using (unaligned) integer
+ // loads and stores, then do a (aligned) load from the stack slot.
+ EVT RegVT = TLI.getRegisterType(*DAG.getContext(), intVT);
+ unsigned LoadedBytes = LoadedVT.getSizeInBits() / 8;
+ unsigned RegBytes = RegVT.getSizeInBits() / 8;
+ unsigned NumRegs = (LoadedBytes + RegBytes - 1) / RegBytes;
+
+ // Make sure the stack slot is also aligned for the register type.
+ SDValue StackBase = DAG.CreateStackTemporary(LoadedVT, RegVT);
+
+ SDValue Increment = DAG.getConstant(RegBytes, TLI.getPointerTy());
+ SmallVector<SDValue, 8> Stores;
+ SDValue StackPtr = StackBase;
+ unsigned Offset = 0;
+
+ // Do all but one copies using the full register width.
+ for (unsigned i = 1; i < NumRegs; i++) {
+ // Load one integer register's worth from the original location.
+ SDValue Load = DAG.getLoad(RegVT, dl, Chain, Ptr,
+ LD->getPointerInfo().getWithOffset(Offset),
+ LD->isVolatile(), LD->isNonTemporal(),
+ MinAlign(LD->getAlignment(), Offset));
+ // Follow the load with a store to the stack slot. Remember the store.
+ Stores.push_back(DAG.getStore(Load.getValue(1), dl, Load, StackPtr,
+ NULL, 0, false, false, 0));
+ // Increment the pointers.
+ Offset += RegBytes;
+ Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr, Increment);
+ StackPtr = DAG.getNode(ISD::ADD, dl, StackPtr.getValueType(), StackPtr,
+ Increment);
+ }
+
+ // The last copy may be partial. Do an extending load.
+ EVT MemVT = EVT::getIntegerVT(*DAG.getContext(),
+ 8 * (LoadedBytes - Offset));
+ SDValue Load = DAG.getExtLoad(ISD::EXTLOAD, RegVT, dl, Chain, Ptr,
+ LD->getPointerInfo().getWithOffset(Offset),
+ MemVT, LD->isVolatile(),
+ LD->isNonTemporal(),
+ MinAlign(LD->getAlignment(), Offset));
+ // Follow the load with a store to the stack slot. Remember the store.
+ // On big-endian machines this requires a truncating store to ensure
+ // that the bits end up in the right place.
+ Stores.push_back(DAG.getTruncStore(Load.getValue(1), dl, Load, StackPtr,
+ MachinePointerInfo(), MemVT,
+ false, false, 0));
+
+ // The order of the stores doesn't matter - say it with a TokenFactor.
+ SDValue TF = DAG.getNode(ISD::TokenFactor, dl, MVT::Other, &Stores[0],
+ Stores.size());
+
+ // Finally, perform the original load only redirected to the stack slot.
+ Load = DAG.getExtLoad(LD->getExtensionType(), VT, dl, TF, StackBase,
+ MachinePointerInfo(), LoadedVT, false, false, 0);
+
+ // Callers expect a MERGE_VALUES node.
+ SDValue Ops[] = { Load, TF };
+ return DAG.getMergeValues(Ops, 2, dl);
}
assert(LoadedVT.isInteger() && !LoadedVT.isVector() &&
"Unaligned load of unsupported type.");
@@ -602,22 +603,24 @@
// Load the value in two parts
SDValue Lo, Hi;
if (TLI.isLittleEndian()) {
- Lo = DAG.getExtLoad(ISD::ZEXTLOAD, VT, dl, Chain, Ptr, LD->getSrcValue(),
- SVOffset, NewLoadedVT, LD->isVolatile(),
+ Lo = DAG.getExtLoad(ISD::ZEXTLOAD, VT, dl, Chain, Ptr, LD->getPointerInfo(),
+ NewLoadedVT, LD->isVolatile(),
LD->isNonTemporal(), Alignment);
Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr,
DAG.getConstant(IncrementSize, TLI.getPointerTy()));
- Hi = DAG.getExtLoad(HiExtType, VT, dl, Chain, Ptr, LD->getSrcValue(),
- SVOffset + IncrementSize, NewLoadedVT, LD->isVolatile(),
+ Hi = DAG.getExtLoad(HiExtType, VT, dl, Chain, Ptr,
+ LD->getPointerInfo().getWithOffset(IncrementSize),
+ NewLoadedVT, LD->isVolatile(),
LD->isNonTemporal(), MinAlign(Alignment,IncrementSize));
} else {
- Hi = DAG.getExtLoad(HiExtType, VT, dl, Chain, Ptr, LD->getSrcValue(),
- SVOffset, NewLoadedVT, LD->isVolatile(),
+ Hi = DAG.getExtLoad(HiExtType, VT, dl, Chain, Ptr, LD->getPointerInfo(),
+ NewLoadedVT, LD->isVolatile(),
LD->isNonTemporal(), Alignment);
Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr,
DAG.getConstant(IncrementSize, TLI.getPointerTy()));
- Lo = DAG.getExtLoad(ISD::ZEXTLOAD, VT, dl, Chain, Ptr, LD->getSrcValue(),
- SVOffset + IncrementSize, NewLoadedVT, LD->isVolatile(),
+ Lo = DAG.getExtLoad(ISD::ZEXTLOAD, VT, dl, Chain, Ptr,
+ LD->getPointerInfo().getWithOffset(IncrementSize),
+ NewLoadedVT, LD->isVolatile(),
LD->isNonTemporal(), MinAlign(Alignment,IncrementSize));
}
@@ -1134,8 +1137,7 @@
// Change base type to a different vector type.
EVT NVT = TLI.getTypeToPromoteTo(Node->getOpcode(), VT);
- Tmp1 = DAG.getLoad(NVT, dl, Tmp1, Tmp2, LD->getSrcValue(),
- LD->getSrcValueOffset(),
+ Tmp1 = DAG.getLoad(NVT, dl, Tmp1, Tmp2, LD->getPointerInfo(),
LD->isVolatile(), LD->isNonTemporal(),
LD->getAlignment());
Tmp3 = LegalizeOp(DAG.getNode(ISD::BIT_CONVERT, dl, VT, Tmp1));
@@ -1312,8 +1314,8 @@
break;
case TargetLowering::Expand:
if (!TLI.isLoadExtLegal(ISD::EXTLOAD, SrcVT) && isTypeLegal(SrcVT)) {
- SDValue Load = DAG.getLoad(SrcVT, dl, Tmp1, Tmp2, LD->getSrcValue(),
- LD->getSrcValueOffset(),
+ SDValue Load = DAG.getLoad(SrcVT, dl, Tmp1, Tmp2,
+ LD->getPointerInfo(),
LD->isVolatile(), LD->isNonTemporal(),
LD->getAlignment());
unsigned ExtendOp;
@@ -1558,11 +1560,12 @@
StackPtr = DAG.getNode(ISD::ADD, dl, Idx.getValueType(), Idx, StackPtr);
if (Op.getValueType().isVector())
- return DAG.getLoad(Op.getValueType(), dl, Ch, StackPtr, NULL, 0,
+ return DAG.getLoad(Op.getValueType(), dl, Ch, StackPtr,MachinePointerInfo(),
false, false, 0);
else
return DAG.getExtLoad(ISD::EXTLOAD, Op.getValueType(), dl, Ch, StackPtr,
- NULL, 0, Vec.getValueType().getVectorElementType(),
+ MachinePointerInfo(),
+ Vec.getValueType().getVectorElementType(),
false, false, 0);
}
@@ -1576,7 +1579,7 @@
DebugLoc dl = Node->getDebugLoc();
SDValue FIPtr = DAG.CreateStackTemporary(VT);
int FI = cast<FrameIndexSDNode>(FIPtr.getNode())->getIndex();
- const Value *SV = PseudoSourceValue::getFixedStack(FI);
+ MachinePointerInfo PtrInfo = MachinePointerInfo::getFixedStack(FI);
// Emit a store of each element to the stack slot.
SmallVector<SDValue, 8> Stores;
@@ -1595,11 +1598,13 @@
// element type, only store the bits necessary.
if (EltVT.bitsLT(Node->getOperand(i).getValueType().getScalarType())) {
Stores.push_back(DAG.getTruncStore(DAG.getEntryNode(), dl,
- Node->getOperand(i), Idx, SV, Offset,
+ Node->getOperand(i), Idx,
+ PtrInfo.getWithOffset(Offset),
EltVT, false, false, 0));
} else
Stores.push_back(DAG.getStore(DAG.getEntryNode(), dl,
- Node->getOperand(i), Idx, SV, Offset,
+ Node->getOperand(i), Idx,
+ PtrInfo.getWithOffset(Offset),
false, false, 0));
}
@@ -1611,7 +1616,7 @@
StoreChain = DAG.getEntryNode();
// Result is a load from the stack slot.
- return DAG.getLoad(VT, dl, StoreChain, FIPtr, SV, 0, false, false, 0);
+ return DAG.getLoad(VT, dl, StoreChain, FIPtr, PtrInfo, false, false, 0);
}
SDValue SelectionDAGLegalize::ExpandFCOPYSIGN(SDNode* Node) {
@@ -1639,7 +1644,8 @@
if (TLI.isBigEndian()) {
assert(FloatVT.isByteSized() && "Unsupported floating point type!");
// Load out a legal integer with the same sign bit as the float.
- SignBit = DAG.getLoad(LoadTy, dl, Ch, StackPtr, NULL, 0, false, false, 0);
+ SignBit = DAG.getLoad(LoadTy, dl, Ch, StackPtr, MachinePointerInfo(),
+ false, false, 0);
} else { // Little endian
SDValue LoadPtr = StackPtr;
// The float may be wider than the integer we are going to load. Advance
@@ -1649,7 +1655,8 @@
LoadPtr = DAG.getNode(ISD::ADD, dl, LoadPtr.getValueType(),
LoadPtr, DAG.getIntPtrConstant(ByteOffset));
// Load a legal integer containing the sign bit.
- SignBit = DAG.getLoad(LoadTy, dl, Ch, LoadPtr, NULL, 0, false, false, 0);
+ SignBit = DAG.getLoad(LoadTy, dl, Ch, LoadPtr, MachinePointerInfo(),
+ false, false, 0);
// Move the sign bit to the top bit of the loaded integer.
unsigned BitShift = LoadTy.getSizeInBits() -
(FloatVT.getSizeInBits() - 8 * ByteOffset);
@@ -1789,11 +1796,12 @@
// Result is a load from the stack slot.
if (SlotSize == DestSize)
- return DAG.getLoad(DestVT, dl, Store, FIPtr, SV, 0, false, false,
- DestAlign);
+ return DAG.getLoad(DestVT, dl, Store, FIPtr, MachinePointerInfo(SV),
+ false, false, DestAlign);
assert(SlotSize < DestSize && "Unknown extension!");
- return DAG.getExtLoad(ISD::EXTLOAD, DestVT, dl, Store, FIPtr, SV, 0, SlotVT,
+ return DAG.getExtLoad(ISD::EXTLOAD, DestVT, dl, Store, FIPtr,
+ MachinePointerInfo(SV), SlotVT,
false, false, DestAlign);
}
@@ -2070,8 +2078,8 @@
SDValue Store2=DAG.getStore(Store1, dl, InitialHi, Hi, NULL, 0,
false, false, 0);
// load the constructed double
- SDValue Load = DAG.getLoad(MVT::f64, dl, Store2, StackSlot, NULL, 0,
- false, false, 0);
+ SDValue Load = DAG.getLoad(MVT::f64, dl, Store2, StackSlot,
+ MachinePointerInfo(), false, false, 0);
// FP constant to bias correct the final result
SDValue Bias = DAG.getConstantFP(isSigned ?
BitsToDouble(0x4330000080000000ULL) :
@@ -2660,8 +2668,8 @@
Tmp2 = Node->getOperand(1);
unsigned Align = Node->getConstantOperandVal(3);
- SDValue VAListLoad = DAG.getLoad(TLI.getPointerTy(), dl, Tmp1, Tmp2, V, 0,
- false, false, 0);
+ SDValue VAListLoad = DAG.getLoad(TLI.getPointerTy(), dl, Tmp1, Tmp2,
+ MachinePointerInfo(V), false, false, 0);
SDValue VAList = VAListLoad;
if (Align > TLI.getMinStackArgumentAlignment()) {
@@ -2685,7 +2693,7 @@
Tmp3 = DAG.getStore(VAListLoad.getValue(1), dl, Tmp3, Tmp2, V, 0,
false, false, 0);
// Load the actual argument out of the pointer VAList
- Results.push_back(DAG.getLoad(VT, dl, Tmp3, VAList, NULL, 0,
+ Results.push_back(DAG.getLoad(VT, dl, Tmp3, VAList, MachinePointerInfo(),
false, false, 0));
Results.push_back(Results[0].getValue(1));
break;
@@ -2696,9 +2704,10 @@
const Value *VD = cast<SrcValueSDNode>(Node->getOperand(3))->getValue();
const Value *VS = cast<SrcValueSDNode>(Node->getOperand(4))->getValue();
Tmp1 = DAG.getLoad(TLI.getPointerTy(), dl, Node->getOperand(0),
- Node->getOperand(2), VS, 0, false, false, 0);
- Tmp1 = DAG.getStore(Tmp1.getValue(1), dl, Tmp1, Node->getOperand(1), VD, 0,
- false, false, 0);
+ Node->getOperand(2), MachinePointerInfo(VS),
+ false, false, 0);
+ Tmp1 = DAG.getStore(Tmp1.getValue(1), dl, Tmp1, Node->getOperand(1),
+ MachinePointerInfo(VD), false, false, 0);
Results.push_back(Tmp1);
break;
}
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp?rev=114443&r1=114442&r2=114443&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp Tue Sep 21 11:36:31 2010
@@ -889,7 +889,6 @@
SDValue DAGTypeLegalizer::PromoteIntOp_STORE(StoreSDNode *N, unsigned OpNo){
assert(ISD::isUNINDEXEDStore(N) && "Indexed store during type legalization!");
SDValue Ch = N->getChain(), Ptr = N->getBasePtr();
- int SVOffset = N->getSrcValueOffset();
unsigned Alignment = N->getAlignment();
bool isVolatile = N->isVolatile();
bool isNonTemporal = N->isNonTemporal();
@@ -898,8 +897,8 @@
SDValue Val = GetPromotedInteger(N->getValue()); // Get promoted value.
// Truncate the value and store the result.
- return DAG.getTruncStore(Ch, dl, Val, Ptr, N->getSrcValue(),
- SVOffset, N->getMemoryVT(),
+ return DAG.getTruncStore(Ch, dl, Val, Ptr, N->getPointerInfo(),
+ N->getMemoryVT(),
isVolatile, isNonTemporal, Alignment);
}
@@ -1524,7 +1523,6 @@
SDValue Ch = N->getChain();
SDValue Ptr = N->getBasePtr();
ISD::LoadExtType ExtType = N->getExtensionType();
- int SVOffset = N->getSrcValueOffset();
unsigned Alignment = N->getAlignment();
bool isVolatile = N->isVolatile();
bool isNonTemporal = N->isNonTemporal();
@@ -1535,7 +1533,7 @@
if (N->getMemoryVT().bitsLE(NVT)) {
EVT MemVT = N->getMemoryVT();
- Lo = DAG.getExtLoad(ExtType, NVT, dl, Ch, Ptr, N->getSrcValue(), SVOffset,
+ Lo = DAG.getExtLoad(ExtType, NVT, dl, Ch, Ptr, N->getPointerInfo(),
MemVT, isVolatile, isNonTemporal, Alignment);
// Remember the chain.
@@ -1557,7 +1555,7 @@
}
} else if (TLI.isLittleEndian()) {
// Little-endian - low bits are at low addresses.
- Lo = DAG.getLoad(NVT, dl, Ch, Ptr, N->getSrcValue(), SVOffset,
+ Lo = DAG.getLoad(NVT, dl, Ch, Ptr, N->getPointerInfo(),
isVolatile, isNonTemporal, Alignment);
unsigned ExcessBits =
@@ -1568,8 +1566,8 @@
unsigned IncrementSize = NVT.getSizeInBits()/8;
Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr,
DAG.getIntPtrConstant(IncrementSize));
- Hi = DAG.getExtLoad(ExtType, NVT, dl, Ch, Ptr, N->getSrcValue(),
- SVOffset+IncrementSize, NEVT,
+ Hi = DAG.getExtLoad(ExtType, NVT, dl, Ch, Ptr,
+ N->getPointerInfo().getWithOffset(IncrementSize), NEVT,
isVolatile, isNonTemporal,
MinAlign(Alignment, IncrementSize));
@@ -1586,7 +1584,7 @@
unsigned ExcessBits = (EBytes - IncrementSize)*8;
// Load both the high bits and maybe some of the low bits.
- Hi = DAG.getExtLoad(ExtType, NVT, dl, Ch, Ptr, N->getSrcValue(), SVOffset,
+ Hi = DAG.getExtLoad(ExtType, NVT, dl, Ch, Ptr, N->getPointerInfo(),
EVT::getIntegerVT(*DAG.getContext(),
MemVT.getSizeInBits() - ExcessBits),
isVolatile, isNonTemporal, Alignment);
@@ -1595,8 +1593,8 @@
Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr,
DAG.getIntPtrConstant(IncrementSize));
// Load the rest of the low bits.
- Lo = DAG.getExtLoad(ISD::ZEXTLOAD, NVT, dl, Ch, Ptr, N->getSrcValue(),
- SVOffset+IncrementSize,
+ Lo = DAG.getExtLoad(ISD::ZEXTLOAD, NVT, dl, Ch, Ptr,
+ N->getPointerInfo().getWithOffset(IncrementSize),
EVT::getIntegerVT(*DAG.getContext(), ExcessBits),
isVolatile, isNonTemporal,
MinAlign(Alignment, IncrementSize));
@@ -2308,7 +2306,6 @@
EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), VT);
SDValue Ch = N->getChain();
SDValue Ptr = N->getBasePtr();
- int SVOffset = N->getSrcValueOffset();
unsigned Alignment = N->getAlignment();
bool isVolatile = N->isVolatile();
bool isNonTemporal = N->isNonTemporal();
@@ -2319,14 +2316,16 @@
if (N->getMemoryVT().bitsLE(NVT)) {
GetExpandedInteger(N->getValue(), Lo, Hi);
- return DAG.getTruncStore(Ch, dl, Lo, Ptr, N->getSrcValue(), SVOffset,
+ return DAG.getTruncStore(Ch, dl, Lo, Ptr, N->getPointerInfo(),
N->getMemoryVT(), isVolatile, isNonTemporal,
Alignment);
- } else if (TLI.isLittleEndian()) {
+ }
+
+ if (TLI.isLittleEndian()) {
// Little-endian - low bits are at low addresses.
GetExpandedInteger(N->getValue(), Lo, Hi);
- Lo = DAG.getStore(Ch, dl, Lo, Ptr, N->getSrcValue(), SVOffset,
+ Lo = DAG.getStore(Ch, dl, Lo, Ptr, N->getPointerInfo(),
isVolatile, isNonTemporal, Alignment);
unsigned ExcessBits =
@@ -2337,50 +2336,49 @@
unsigned IncrementSize = NVT.getSizeInBits()/8;
Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr,
DAG.getIntPtrConstant(IncrementSize));
- Hi = DAG.getTruncStore(Ch, dl, Hi, Ptr, N->getSrcValue(),
- SVOffset+IncrementSize, NEVT,
- isVolatile, isNonTemporal,
- MinAlign(Alignment, IncrementSize));
- return DAG.getNode(ISD::TokenFactor, dl, MVT::Other, Lo, Hi);
- } else {
- // Big-endian - high bits are at low addresses. Favor aligned stores at
- // the cost of some bit-fiddling.
- GetExpandedInteger(N->getValue(), Lo, Hi);
-
- EVT ExtVT = N->getMemoryVT();
- unsigned EBytes = ExtVT.getStoreSize();
- unsigned IncrementSize = NVT.getSizeInBits()/8;
- unsigned ExcessBits = (EBytes - IncrementSize)*8;
- EVT HiVT = EVT::getIntegerVT(*DAG.getContext(),
- ExtVT.getSizeInBits() - ExcessBits);
-
- if (ExcessBits < NVT.getSizeInBits()) {
- // Transfer high bits from the top of Lo to the bottom of Hi.
- Hi = DAG.getNode(ISD::SHL, dl, NVT, Hi,
- DAG.getConstant(NVT.getSizeInBits() - ExcessBits,
- TLI.getPointerTy()));
- Hi = DAG.getNode(ISD::OR, dl, NVT, Hi,
- DAG.getNode(ISD::SRL, dl, NVT, Lo,
- DAG.getConstant(ExcessBits,
- TLI.getPointerTy())));
- }
-
- // Store both the high bits and maybe some of the low bits.
- Hi = DAG.getTruncStore(Ch, dl, Hi, Ptr, N->getSrcValue(),
- SVOffset, HiVT, isVolatile, isNonTemporal,
- Alignment);
-
- // Increment the pointer to the other half.
- Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr,
- DAG.getIntPtrConstant(IncrementSize));
- // Store the lowest ExcessBits bits in the second half.
- Lo = DAG.getTruncStore(Ch, dl, Lo, Ptr, N->getSrcValue(),
- SVOffset+IncrementSize,
- EVT::getIntegerVT(*DAG.getContext(), ExcessBits),
- isVolatile, isNonTemporal,
+ Hi = DAG.getTruncStore(Ch, dl, Hi, Ptr,
+ N->getPointerInfo().getWithOffset(IncrementSize),
+ NEVT, isVolatile, isNonTemporal,
MinAlign(Alignment, IncrementSize));
return DAG.getNode(ISD::TokenFactor, dl, MVT::Other, Lo, Hi);
}
+
+ // Big-endian - high bits are at low addresses. Favor aligned stores at
+ // the cost of some bit-fiddling.
+ GetExpandedInteger(N->getValue(), Lo, Hi);
+
+ EVT ExtVT = N->getMemoryVT();
+ unsigned EBytes = ExtVT.getStoreSize();
+ unsigned IncrementSize = NVT.getSizeInBits()/8;
+ unsigned ExcessBits = (EBytes - IncrementSize)*8;
+ EVT HiVT = EVT::getIntegerVT(*DAG.getContext(),
+ ExtVT.getSizeInBits() - ExcessBits);
+
+ if (ExcessBits < NVT.getSizeInBits()) {
+ // Transfer high bits from the top of Lo to the bottom of Hi.
+ Hi = DAG.getNode(ISD::SHL, dl, NVT, Hi,
+ DAG.getConstant(NVT.getSizeInBits() - ExcessBits,
+ TLI.getPointerTy()));
+ Hi = DAG.getNode(ISD::OR, dl, NVT, Hi,
+ DAG.getNode(ISD::SRL, dl, NVT, Lo,
+ DAG.getConstant(ExcessBits,
+ TLI.getPointerTy())));
+ }
+
+ // Store both the high bits and maybe some of the low bits.
+ Hi = DAG.getTruncStore(Ch, dl, Hi, Ptr, N->getPointerInfo(),
+ HiVT, isVolatile, isNonTemporal, Alignment);
+
+ // Increment the pointer to the other half.
+ Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr,
+ DAG.getIntPtrConstant(IncrementSize));
+ // Store the lowest ExcessBits bits in the second half.
+ Lo = DAG.getTruncStore(Ch, dl, Lo, Ptr,
+ N->getPointerInfo().getWithOffset(IncrementSize),
+ EVT::getIntegerVT(*DAG.getContext(), ExcessBits),
+ isVolatile, isNonTemporal,
+ MinAlign(Alignment, IncrementSize));
+ return DAG.getNode(ISD::TokenFactor, dl, MVT::Other, Lo, Hi);
}
SDValue DAGTypeLegalizer::ExpandIntOp_TRUNCATE(SDNode *N) {
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp?rev=114443&r1=114442&r2=114443&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp Tue Sep 21 11:36:31 2010
@@ -880,10 +880,11 @@
// the source and destination types.
SDValue StackPtr = DAG.CreateStackTemporary(Op.getValueType(), DestVT);
// Emit a store to the stack slot.
- SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, Op, StackPtr, NULL, 0,
- false, false, 0);
+ SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, Op, StackPtr,
+ MachinePointerInfo(), false, false, 0);
// Result is a load from the stack slot.
- return DAG.getLoad(DestVT, dl, Store, StackPtr, NULL, 0, false, false, 0);
+ return DAG.getLoad(DestVT, dl, Store, StackPtr, MachinePointerInfo(),
+ false, false, 0);
}
/// CustomLowerNode - Replace the node's results with custom code provided
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp?rev=114443&r1=114442&r2=114443&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp Tue Sep 21 11:36:31 2010
@@ -119,14 +119,14 @@
getTypeForEVT(*DAG.getContext()));
SDValue StackPtr = DAG.CreateStackTemporary(InVT, Alignment);
int SPFI = cast<FrameIndexSDNode>(StackPtr.getNode())->getIndex();
- const Value *SV = PseudoSourceValue::getFixedStack(SPFI);
+ MachinePointerInfo PtrInfo = MachinePointerInfo::getFixedStack(SPFI);
// Emit a store to the stack slot.
- SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, InOp, StackPtr, SV, 0,
+ SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, InOp, StackPtr, PtrInfo,
false, false, 0);
// Load the first half from the stack slot.
- Lo = DAG.getLoad(NOutVT, dl, Store, StackPtr, SV, 0, false, false, 0);
+ Lo = DAG.getLoad(NOutVT, dl, Store, StackPtr, PtrInfo, false, false, 0);
// Increment the pointer to the other half.
unsigned IncrementSize = NOutVT.getSizeInBits() / 8;
@@ -134,7 +134,8 @@
DAG.getIntPtrConstant(IncrementSize));
// Load the second half from the stack slot.
- Hi = DAG.getLoad(NOutVT, dl, Store, StackPtr, SV, IncrementSize, false,
+ Hi = DAG.getLoad(NOutVT, dl, Store, StackPtr,
+ PtrInfo.getWithOffset(IncrementSize), false,
false, MinAlign(Alignment, IncrementSize));
// Handle endianness of the load.
@@ -204,22 +205,21 @@
EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), LD->getValueType(0));
SDValue Chain = LD->getChain();
SDValue Ptr = LD->getBasePtr();
- int SVOffset = LD->getSrcValueOffset();
unsigned Alignment = LD->getAlignment();
bool isVolatile = LD->isVolatile();
bool isNonTemporal = LD->isNonTemporal();
assert(NVT.isByteSized() && "Expanded type not byte sized!");
- Lo = DAG.getLoad(NVT, dl, Chain, Ptr, LD->getSrcValue(), SVOffset,
+ Lo = DAG.getLoad(NVT, dl, Chain, Ptr, LD->getPointerInfo(),
isVolatile, isNonTemporal, Alignment);
// Increment the pointer to the other half.
unsigned IncrementSize = NVT.getSizeInBits() / 8;
Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr,
DAG.getIntPtrConstant(IncrementSize));
- Hi = DAG.getLoad(NVT, dl, Chain, Ptr, LD->getSrcValue(),
- SVOffset+IncrementSize,
+ Hi = DAG.getLoad(NVT, dl, Chain, Ptr,
+ LD->getPointerInfo().getWithOffset(IncrementSize),
isVolatile, isNonTemporal,
MinAlign(Alignment, IncrementSize));
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp?rev=114443&r1=114442&r2=114443&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp Tue Sep 21 11:36:31 2010
@@ -705,8 +705,8 @@
EVT VecVT = Vec.getValueType();
EVT EltVT = VecVT.getVectorElementType();
SDValue StackPtr = DAG.CreateStackTemporary(VecVT);
- SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, Vec, StackPtr, NULL, 0,
- false, false, 0);
+ SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, Vec, StackPtr,
+ MachinePointerInfo(), false, false, 0);
// Store the new element. This may be larger than the vector element type,
// so use a truncating store.
@@ -714,11 +714,11 @@
const Type *VecType = VecVT.getTypeForEVT(*DAG.getContext());
unsigned Alignment =
TLI.getTargetData()->getPrefTypeAlignment(VecType);
- Store = DAG.getTruncStore(Store, dl, Elt, EltPtr, NULL, 0, EltVT,
+ Store = DAG.getTruncStore(Store, dl, Elt, EltPtr, MachinePointerInfo(), EltVT,
false, false, 0);
// Load the Lo part from the stack slot.
- Lo = DAG.getLoad(Lo.getValueType(), dl, Store, StackPtr, NULL, 0,
+ Lo = DAG.getLoad(Lo.getValueType(), dl, Store, StackPtr, MachinePointerInfo(),
false, false, 0);
// Increment the pointer to the other part.
@@ -727,8 +727,8 @@
DAG.getIntPtrConstant(IncrementSize));
// Load the Hi part from the stack slot.
- Hi = DAG.getLoad(Hi.getValueType(), dl, Store, StackPtr, NULL, 0, false,
- false, MinAlign(Alignment, IncrementSize));
+ Hi = DAG.getLoad(Hi.getValueType(), dl, Store, StackPtr, MachinePointerInfo(),
+ false, false, MinAlign(Alignment, IncrementSize));
}
void DAGTypeLegalizer::SplitVecRes_SCALAR_TO_VECTOR(SDNode *N, SDValue &Lo,
@@ -2212,8 +2212,8 @@
return DAG.getNode(ISD::BIT_CONVERT, dl, VecTy, VecOp);
}
-SDValue DAGTypeLegalizer::GenWidenVectorLoads(SmallVector<SDValue, 16>& LdChain,
- LoadSDNode * LD) {
+SDValue DAGTypeLegalizer::GenWidenVectorLoads(SmallVector<SDValue, 16> &LdChain,
+ LoadSDNode *LD) {
// The strategy assumes that we can efficiently load powers of two widths.
// The routines chops the vector into the largest vector loads with the same
// element type or scalar loads and then recombines it to the widen vector
@@ -2228,11 +2228,9 @@
// Load information
SDValue Chain = LD->getChain();
SDValue BasePtr = LD->getBasePtr();
- int SVOffset = LD->getSrcValueOffset();
unsigned Align = LD->getAlignment();
bool isVolatile = LD->isVolatile();
bool isNonTemporal = LD->isNonTemporal();
- const Value *SV = LD->getSrcValue();
int LdWidth = LdVT.getSizeInBits();
int WidthDiff = WidenWidth - LdWidth; // Difference
@@ -2241,7 +2239,7 @@
// Find the vector type that can load from.
EVT NewVT = FindMemType(DAG, TLI, LdWidth, WidenVT, LdAlign, WidthDiff);
int NewVTWidth = NewVT.getSizeInBits();
- SDValue LdOp = DAG.getLoad(NewVT, dl, Chain, BasePtr, SV, SVOffset,
+ SDValue LdOp = DAG.getLoad(NewVT, dl, Chain, BasePtr, LD->getPointerInfo(),
isVolatile, isNonTemporal, Align);
LdChain.push_back(LdOp.getValue(1));
@@ -2286,8 +2284,9 @@
NewVTWidth = NewVT.getSizeInBits();
}
- SDValue LdOp = DAG.getLoad(NewVT, dl, Chain, BasePtr, SV,
- SVOffset+Offset, isVolatile,
+ SDValue LdOp = DAG.getLoad(NewVT, dl, Chain, BasePtr,
+ LD->getPointerInfo().getWithOffset(Offset),
+ isVolatile,
isNonTemporal, MinAlign(Align, Increment));
LdChain.push_back(LdOp.getValue(1));
LdOps.push_back(LdOp);
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp?rev=114443&r1=114442&r2=114443&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp Tue Sep 21 11:36:31 2010
@@ -3949,16 +3949,6 @@
SDValue SelectionDAG::getLoad(EVT VT, DebugLoc dl,
SDValue Chain, SDValue Ptr,
- const Value *SV, int SVOffset,
- bool isVolatile, bool isNonTemporal,
- unsigned Alignment) {
- SDValue Undef = getUNDEF(Ptr.getValueType());
- return getLoad(ISD::UNINDEXED, ISD::NON_EXTLOAD, VT, dl, Chain, Ptr, Undef,
- SV, SVOffset, VT, isVolatile, isNonTemporal, Alignment);
-}
-
-SDValue SelectionDAG::getLoad(EVT VT, DebugLoc dl,
- SDValue Chain, SDValue Ptr,
MachinePointerInfo PtrInfo,
bool isVolatile, bool isNonTemporal,
unsigned Alignment) {
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp?rev=114443&r1=114442&r2=114443&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp Tue Sep 21 11:36:31 2010
@@ -2950,7 +2950,7 @@
PtrVT, Ptr,
DAG.getConstant(Offsets[i], PtrVT));
SDValue L = DAG.getLoad(ValueVTs[i], getCurDebugLoc(), Root,
- A, SV, Offsets[i], isVolatile,
+ A, MachinePointerInfo(SV, Offsets[i]), isVolatile,
isNonTemporal, Alignment);
Values[i] = L;
@@ -4616,6 +4616,7 @@
FTy->isVarArg(), Outs, FTy->getContext());
SDValue DemoteStackSlot;
+ int DemoteStackIdx = -100;
if (!CanLowerReturn) {
uint64_t TySize = TLI.getTargetData()->getTypeAllocSize(
@@ -4623,10 +4624,10 @@
unsigned Align = TLI.getTargetData()->getPrefTypeAlignment(
FTy->getReturnType());
MachineFunction &MF = DAG.getMachineFunction();
- int SSFI = MF.getFrameInfo()->CreateStackObject(TySize, Align, false);
+ DemoteStackIdx = MF.getFrameInfo()->CreateStackObject(TySize, Align, false);
const Type *StackSlotPtrType = PointerType::getUnqual(FTy->getReturnType());
- DemoteStackSlot = DAG.getFrameIndex(SSFI, TLI.getPointerTy());
+ DemoteStackSlot = DAG.getFrameIndex(DemoteStackIdx, TLI.getPointerTy());
Entry.Node = DemoteStackSlot;
Entry.Ty = StackSlotPtrType;
Entry.isSExt = false;
@@ -4720,7 +4721,9 @@
DemoteStackSlot,
DAG.getConstant(Offsets[i], PtrVT));
SDValue L = DAG.getLoad(Outs[i].VT, getCurDebugLoc(), Result.second,
- Add, NULL, Offsets[i], false, false, 1);
+ Add,
+ MachinePointerInfo::getFixedStack(DemoteStackIdx, Offsets[i]),
+ false, false, 1);
Values[i] = L;
Chains[i] = L.getValue(1);
}
@@ -4823,7 +4826,7 @@
SDValue Ptr = Builder.getValue(PtrVal);
SDValue LoadVal = Builder.DAG.getLoad(LoadVT, Builder.getCurDebugLoc(), Root,
- Ptr, PtrVal /*SrcValue*/, 0/*SVOffset*/,
+ Ptr, MachinePointerInfo(PtrVal),
false /*volatile*/,
false /*nontemporal*/, 1 /* align=1 */);
@@ -5457,7 +5460,8 @@
int SSFI = MF.getFrameInfo()->CreateStackObject(TySize, Align, false);
SDValue StackSlot = DAG.getFrameIndex(SSFI, TLI.getPointerTy());
Chain = DAG.getStore(Chain, getCurDebugLoc(),
- OpInfo.CallOperand, StackSlot, NULL, 0,
+ OpInfo.CallOperand, StackSlot,
+ MachinePointerInfo::getFixedStack(SSFI),
false, false, 0);
OpInfo.CallOperand = StackSlot;
}
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp?rev=114443&r1=114442&r2=114443&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp Tue Sep 21 11:36:31 2010
@@ -1916,8 +1916,7 @@
DAG.getConstant(bestOffset, PtrType));
unsigned NewAlign = MinAlign(Lod->getAlignment(), bestOffset);
SDValue NewLoad = DAG.getLoad(newVT, dl, Lod->getChain(), Ptr,
- Lod->getSrcValue(),
- Lod->getSrcValueOffset() + bestOffset,
+ Lod->getPointerInfo().getWithOffset(bestOffset),
false, false, NewAlign);
return DAG.getSetCC(dl, VT,
DAG.getNode(ISD::AND, dl, newVT, NewLoad,
More information about the llvm-commits
mailing list