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path: root/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp
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Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp')
-rw-r--r--lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp43
1 files changed, 22 insertions, 21 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp b/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp
index 330c31ce0eec..14d8f7762086 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp
@@ -60,18 +60,20 @@ void DAGTypeLegalizer::ExpandRes_BITCAST(SDNode *N, SDValue &Lo, SDValue &Hi) {
Hi = DAG.getNode(ISD::BITCAST, dl, NOutVT, Hi);
return;
case TargetLowering::TypeExpandInteger:
- case TargetLowering::TypeExpandFloat:
+ case TargetLowering::TypeExpandFloat: {
+ auto &DL = DAG.getDataLayout();
// Convert the expanded pieces of the input.
GetExpandedOp(InOp, Lo, Hi);
- if (TLI.hasBigEndianPartOrdering(InVT) !=
- TLI.hasBigEndianPartOrdering(OutVT))
+ if (TLI.hasBigEndianPartOrdering(InVT, DL) !=
+ TLI.hasBigEndianPartOrdering(OutVT, DL))
std::swap(Lo, Hi);
Lo = DAG.getNode(ISD::BITCAST, dl, NOutVT, Lo);
Hi = DAG.getNode(ISD::BITCAST, dl, NOutVT, Hi);
return;
+ }
case TargetLowering::TypeSplitVector:
GetSplitVector(InOp, Lo, Hi);
- if (TLI.hasBigEndianPartOrdering(OutVT))
+ if (TLI.hasBigEndianPartOrdering(OutVT, DAG.getDataLayout()))
std::swap(Lo, Hi);
Lo = DAG.getNode(ISD::BITCAST, dl, NOutVT, Lo);
Hi = DAG.getNode(ISD::BITCAST, dl, NOutVT, Hi);
@@ -88,7 +90,7 @@ void DAGTypeLegalizer::ExpandRes_BITCAST(SDNode *N, SDValue &Lo, SDValue &Hi) {
EVT LoVT, HiVT;
std::tie(LoVT, HiVT) = DAG.GetSplitDestVTs(InVT);
std::tie(Lo, Hi) = DAG.SplitVector(InOp, dl, LoVT, HiVT);
- if (TLI.hasBigEndianPartOrdering(OutVT))
+ if (TLI.hasBigEndianPartOrdering(OutVT, DAG.getDataLayout()))
std::swap(Lo, Hi);
Lo = DAG.getNode(ISD::BITCAST, dl, NOutVT, Lo);
Hi = DAG.getNode(ISD::BITCAST, dl, NOutVT, Hi);
@@ -119,9 +121,9 @@ void DAGTypeLegalizer::ExpandRes_BITCAST(SDNode *N, SDValue &Lo, SDValue &Hi) {
SmallVector<SDValue, 8> Vals;
for (unsigned i = 0; i < NumElems; ++i)
- Vals.push_back(DAG.getNode(ISD::EXTRACT_VECTOR_ELT, dl, ElemVT,
- CastInOp, DAG.getConstant(i, dl,
- TLI.getVectorIdxTy())));
+ Vals.push_back(DAG.getNode(
+ ISD::EXTRACT_VECTOR_ELT, dl, ElemVT, CastInOp,
+ DAG.getConstant(i, dl, TLI.getVectorIdxTy(DAG.getDataLayout()))));
// Build Lo, Hi pair by pairing extracted elements if needed.
unsigned Slot = 0;
@@ -131,7 +133,7 @@ void DAGTypeLegalizer::ExpandRes_BITCAST(SDNode *N, SDValue &Lo, SDValue &Hi) {
SDValue LHS = Vals[Slot];
SDValue RHS = Vals[Slot + 1];
- if (TLI.isBigEndian())
+ if (DAG.getDataLayout().isBigEndian())
std::swap(LHS, RHS);
Vals.push_back(DAG.getNode(ISD::BUILD_PAIR, dl,
@@ -143,7 +145,7 @@ void DAGTypeLegalizer::ExpandRes_BITCAST(SDNode *N, SDValue &Lo, SDValue &Hi) {
Lo = Vals[Slot++];
Hi = Vals[Slot++];
- if (TLI.isBigEndian())
+ if (DAG.getDataLayout().isBigEndian())
std::swap(Lo, Hi);
return;
@@ -155,9 +157,8 @@ void DAGTypeLegalizer::ExpandRes_BITCAST(SDNode *N, SDValue &Lo, SDValue &Hi) {
// Create the stack frame object. Make sure it is aligned for both
// the source and expanded destination types.
- unsigned Alignment =
- TLI.getDataLayout()->getPrefTypeAlignment(NOutVT.
- getTypeForEVT(*DAG.getContext()));
+ unsigned Alignment = DAG.getDataLayout().getPrefTypeAlignment(
+ NOutVT.getTypeForEVT(*DAG.getContext()));
SDValue StackPtr = DAG.CreateStackTemporary(InVT, Alignment);
int SPFI = cast<FrameIndexSDNode>(StackPtr.getNode())->getIndex();
MachinePointerInfo PtrInfo = MachinePointerInfo::getFixedStack(SPFI);
@@ -182,7 +183,7 @@ void DAGTypeLegalizer::ExpandRes_BITCAST(SDNode *N, SDValue &Lo, SDValue &Hi) {
false, false, MinAlign(Alignment, IncrementSize));
// Handle endianness of the load.
- if (TLI.hasBigEndianPartOrdering(OutVT))
+ if (TLI.hasBigEndianPartOrdering(OutVT, DAG.getDataLayout()))
std::swap(Lo, Hi);
}
@@ -241,7 +242,7 @@ void DAGTypeLegalizer::ExpandRes_EXTRACT_VECTOR_ELT(SDNode *N, SDValue &Lo,
DAG.getConstant(1, dl, Idx.getValueType()));
Hi = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, dl, NewVT, NewVec, Idx);
- if (TLI.isBigEndian())
+ if (DAG.getDataLayout().isBigEndian())
std::swap(Lo, Hi);
}
@@ -282,7 +283,7 @@ void DAGTypeLegalizer::ExpandRes_NormalLoad(SDNode *N, SDValue &Lo,
Hi.getValue(1));
// Handle endianness of the load.
- if (TLI.hasBigEndianPartOrdering(ValueVT))
+ if (TLI.hasBigEndianPartOrdering(ValueVT, DAG.getDataLayout()))
std::swap(Lo, Hi);
// Modified the chain - switch anything that used the old chain to use
@@ -302,7 +303,7 @@ void DAGTypeLegalizer::ExpandRes_VAARG(SDNode *N, SDValue &Lo, SDValue &Hi) {
Hi = DAG.getVAArg(NVT, dl, Lo.getValue(1), Ptr, N->getOperand(2), 0);
// Handle endianness of the load.
- if (TLI.hasBigEndianPartOrdering(OVT))
+ if (TLI.hasBigEndianPartOrdering(OVT, DAG.getDataLayout()))
std::swap(Lo, Hi);
// Modified the chain - switch anything that used the old chain to use
@@ -325,7 +326,7 @@ void DAGTypeLegalizer::IntegerToVector(SDValue Op, unsigned NumElements,
if (NumElements > 1) {
NumElements >>= 1;
SplitInteger(Op, Parts[0], Parts[1]);
- if (TLI.isBigEndian())
+ if (DAG.getDataLayout().isBigEndian())
std::swap(Parts[0], Parts[1]);
IntegerToVector(Parts[0], NumElements, Ops, EltVT);
IntegerToVector(Parts[1], NumElements, Ops, EltVT);
@@ -389,7 +390,7 @@ SDValue DAGTypeLegalizer::ExpandOp_BUILD_VECTOR(SDNode *N) {
for (unsigned i = 0; i < NumElts; ++i) {
SDValue Lo, Hi;
GetExpandedOp(N->getOperand(i), Lo, Hi);
- if (TLI.isBigEndian())
+ if (DAG.getDataLayout().isBigEndian())
std::swap(Lo, Hi);
NewElts.push_back(Lo);
NewElts.push_back(Hi);
@@ -431,7 +432,7 @@ SDValue DAGTypeLegalizer::ExpandOp_INSERT_VECTOR_ELT(SDNode *N) {
SDValue Lo, Hi;
GetExpandedOp(Val, Lo, Hi);
- if (TLI.isBigEndian())
+ if (DAG.getDataLayout().isBigEndian())
std::swap(Lo, Hi);
SDValue Idx = N->getOperand(2);
@@ -481,7 +482,7 @@ SDValue DAGTypeLegalizer::ExpandOp_NormalStore(SDNode *N, unsigned OpNo) {
SDValue Lo, Hi;
GetExpandedOp(St->getValue(), Lo, Hi);
- if (TLI.hasBigEndianPartOrdering(ValueVT))
+ if (TLI.hasBigEndianPartOrdering(ValueVT, DAG.getDataLayout()))
std::swap(Lo, Hi);
Lo = DAG.getStore(Chain, dl, Lo, Ptr, St->getPointerInfo(),
generated by cgit v1.3 (git 2.53.0) at 2026-04-07 14:13:34 +0000