Factor the addressing mode and the load/store VT out of LoadSDNode
and StoreSDNode into their common base class LSBaseSDNode. Member
functions getLoadedVT and getStoredVT are replaced with the common
getMemoryVT to simplify code that will handle both loads and stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46538 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index a61bd81..8ce826d 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -371,7 +371,7 @@
LoadSDNode *LD = cast<LoadSDNode>(N);
ID.AddInteger(LD->getAddressingMode());
ID.AddInteger(LD->getExtensionType());
- ID.AddInteger((unsigned int)(LD->getLoadedVT()));
+ ID.AddInteger((unsigned int)(LD->getMemoryVT()));
ID.AddInteger(LD->getAlignment());
ID.AddInteger(LD->isVolatile());
break;
@@ -380,7 +380,7 @@
StoreSDNode *ST = cast<StoreSDNode>(N);
ID.AddInteger(ST->getAddressingMode());
ID.AddInteger(ST->isTruncatingStore());
- ID.AddInteger((unsigned int)(ST->getStoredVT()));
+ ID.AddInteger((unsigned int)(ST->getMemoryVT()));
ID.AddInteger(ST->getAlignment());
ID.AddInteger(ST->isVolatile());
break;
@@ -634,13 +634,13 @@
if (const LoadSDNode *LD = dyn_cast<LoadSDNode>(N)) {
ID.AddInteger(LD->getAddressingMode());
ID.AddInteger(LD->getExtensionType());
- ID.AddInteger((unsigned int)(LD->getLoadedVT()));
+ ID.AddInteger((unsigned int)(LD->getMemoryVT()));
ID.AddInteger(LD->getAlignment());
ID.AddInteger(LD->isVolatile());
} else if (const StoreSDNode *ST = dyn_cast<StoreSDNode>(N)) {
ID.AddInteger(ST->getAddressingMode());
ID.AddInteger(ST->isTruncatingStore());
- ID.AddInteger((unsigned int)(ST->getStoredVT()));
+ ID.AddInteger((unsigned int)(ST->getMemoryVT()));
ID.AddInteger(ST->getAlignment());
ID.AddInteger(ST->isVolatile());
}
@@ -1264,7 +1264,7 @@
case ISD::LOAD: {
if (ISD::isZEXTLoad(Op.Val)) {
LoadSDNode *LD = cast<LoadSDNode>(Op);
- MVT::ValueType VT = LD->getLoadedVT();
+ MVT::ValueType VT = LD->getMemoryVT();
KnownZero |= ~MVT::getIntVTBitMask(VT) & Mask;
}
return;
@@ -1561,10 +1561,10 @@
switch (ExtType) {
default: break;
case ISD::SEXTLOAD: // '17' bits known
- Tmp = MVT::getSizeInBits(LD->getLoadedVT());
+ Tmp = MVT::getSizeInBits(LD->getMemoryVT());
return VTBits-Tmp+1;
case ISD::ZEXTLOAD: // '16' bits known
- Tmp = MVT::getSizeInBits(LD->getLoadedVT());
+ Tmp = MVT::getSizeInBits(LD->getMemoryVT());
return VTBits-Tmp;
}
}
@@ -2391,14 +2391,14 @@
AddNodeIDNode(ID, ISD::LOAD, VTs, Ops, 3);
ID.AddInteger(AM);
ID.AddInteger(LD->getExtensionType());
- ID.AddInteger((unsigned int)(LD->getLoadedVT()));
+ ID.AddInteger((unsigned int)(LD->getMemoryVT()));
ID.AddInteger(LD->getAlignment());
ID.AddInteger(LD->isVolatile());
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
return SDOperand(E, 0);
SDNode *N = new LoadSDNode(Ops, VTs, AM,
- LD->getExtensionType(), LD->getLoadedVT(),
+ LD->getExtensionType(), LD->getMemoryVT(),
LD->getSrcValue(), LD->getSrcValueOffset(),
LD->getAlignment(), LD->isVolatile());
CSEMap.InsertNode(N, IP);
@@ -2501,14 +2501,14 @@
AddNodeIDNode(ID, ISD::STORE, VTs, Ops, 4);
ID.AddInteger(AM);
ID.AddInteger(ST->isTruncatingStore());
- ID.AddInteger((unsigned int)(ST->getStoredVT()));
+ ID.AddInteger((unsigned int)(ST->getMemoryVT()));
ID.AddInteger(ST->getAlignment());
ID.AddInteger(ST->isVolatile());
void *IP = 0;
if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
return SDOperand(E, 0);
SDNode *N = new StoreSDNode(Ops, VTs, AM,
- ST->isTruncatingStore(), ST->getStoredVT(),
+ ST->isTruncatingStore(), ST->getMemoryVT(),
ST->getSrcValue(), ST->getSrcValueOffset(),
ST->getAlignment(), ST->isVolatile());
CSEMap.InsertNode(N, IP);
@@ -3966,7 +3966,7 @@
break;
}
if (doExt)
- cerr << MVT::getValueTypeString(LD->getLoadedVT()) << ">";
+ cerr << MVT::getValueTypeString(LD->getMemoryVT()) << ">";
const char *AM = getIndexedModeName(LD->getAddressingMode());
if (*AM)
@@ -3986,7 +3986,7 @@
if (ST->isTruncatingStore())
cerr << " <trunc "
- << MVT::getValueTypeString(ST->getStoredVT()) << ">";
+ << MVT::getValueTypeString(ST->getMemoryVT()) << ">";
const char *AM = getIndexedModeName(ST->getAddressingMode());
if (*AM)