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Add some more FIXME's for indexed loads and stores.

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llvm-svn: 49916
This commit is contained in:
Duncan Sands 2008-04-18 20:27:12 +00:00
parent 88d2a8459b
commit c21336d6b8
3 changed files with 6 additions and 0 deletions
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2
lib/CodeGen/SelectionDAG/LegalizeTypesPromote.cpp
View File

@ -193,6 +193,7 @@ SDOperand DAGTypeLegalizer::PromoteResult_SETCC(SDNode *N) {
}
SDOperand DAGTypeLegalizer::PromoteResult_LOAD(LoadSDNode *N) {
// FIXME: Add support for indexed loads.
MVT::ValueType NVT = TLI.getTypeToTransformTo(N->getValueType(0));
ISD::LoadExtType ExtType =
ISD::isNON_EXTLoad(N) ? ISD::EXTLOAD : N->getExtensionType();
@ -637,6 +638,7 @@ void DAGTypeLegalizer::PromoteSetCCOperands(SDOperand &NewLHS,SDOperand &NewRHS,
}
SDOperand DAGTypeLegalizer::PromoteOperand_STORE(StoreSDNode *N, unsigned OpNo){
// FIXME: Add support for indexed stores.
SDOperand Ch = N->getChain(), Ptr = N->getBasePtr();
int SVOffset = N->getSrcValueOffset();
unsigned Alignment = N->getAlignment();

2
lib/CodeGen/SelectionDAG/LegalizeTypesScalarize.cpp
View File

@ -93,6 +93,7 @@ SDOperand DAGTypeLegalizer::ScalarizeRes_UNDEF(SDNode *N) {
}
SDOperand DAGTypeLegalizer::ScalarizeRes_LOAD(LoadSDNode *N) {
// FIXME: Add support for indexed loads.
SDOperand Result = DAG.getLoad(MVT::getVectorElementType(N->getValueType(0)),
N->getChain(), N->getBasePtr(),
N->getSrcValue(), N->getSrcValueOffset(),
@ -224,6 +225,7 @@ SDOperand DAGTypeLegalizer::ScalarizeOp_EXTRACT_VECTOR_ELT(SDNode *N) {
/// ScalarizeOp_STORE - If the value to store is a vector that needs to be
/// scalarized, it must be <1 x ty>. Just store the element.
SDOperand DAGTypeLegalizer::ScalarizeOp_STORE(StoreSDNode *N, unsigned OpNo) {
// FIXME: Add support for indexed stores.
assert(OpNo == 1 && "Do not know how to scalarize this operand!");
return DAG.getStore(N->getChain(), GetScalarizedOp(N->getOperand(1)),
N->getBasePtr(), N->getSrcValue(), N->getSrcValueOffset(),

2
lib/CodeGen/SelectionDAG/LegalizeTypesSplit.cpp
View File

@ -126,6 +126,7 @@ void DAGTypeLegalizer::SplitRes_UNDEF(SDNode *N, SDOperand &Lo, SDOperand &Hi) {
void DAGTypeLegalizer::SplitRes_LOAD(LoadSDNode *LD,
SDOperand &Lo, SDOperand &Hi) {
// FIXME: Add support for indexed loads.
MVT::ValueType LoVT, HiVT;
GetSplitDestVTs(LD->getValueType(0), LoVT, HiVT);
@ -398,6 +399,7 @@ bool DAGTypeLegalizer::SplitOperand(SDNode *N, unsigned OpNo) {
}
SDOperand DAGTypeLegalizer::SplitOp_STORE(StoreSDNode *N, unsigned OpNo) {
// FIXME: Add support for indexed stores.
assert(OpNo == 1 && "Can only split the stored value");
SDOperand Ch = N->getChain();