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[SelectionDAG] Simplify some calls to getSetCCResultType. NFC

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DAGTypeLegalizer and SelectionDAGLegalize has helper
functions wrapping the call to TLI.getSetCCResultType(...).
Use those helpers in more places.

llvm-svn: 365456
This commit is contained in:
Bjorn Pettersson 2019-07-09 10:27:51 +00:00
parent 239ab4af02
commit c12589fe57
3 changed files with 4 additions and 8 deletions
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3
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
View File

@ -3573,8 +3573,7 @@ bool SelectionDAGLegalize::ExpandNode(SDNode *Node) {
assert(!TLI.isOperationExpand(ISD::SELECT, VT) &&
"Cannot expand ISD::SELECT_CC when ISD::SELECT also needs to be "
"expanded.");
EVT CCVT =
TLI.getSetCCResultType(DAG.getDataLayout(), *DAG.getContext(), CmpVT);
EVT CCVT = getSetCCResultType(CmpVT);
SDValue Cond = DAG.getNode(ISD::SETCC, dl, CCVT, Tmp1, Tmp2, CC, Node->getFlags());
Results.push_back(DAG.getSelect(dl, VT, Cond, Tmp3, Tmp4));
break;

6
lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
View File

@ -2778,8 +2778,7 @@ void DAGTypeLegalizer::ExpandIntRes_MULFIX(SDNode *N, SDValue &Lo,
SDValue RHS = N->getOperand(1);
uint64_t Scale = N->getConstantOperandVal(2);
bool Saturating = N->getOpcode() == ISD::SMULFIXSAT;
EVT BoolVT =
TLI.getSetCCResultType(DAG.getDataLayout(), *DAG.getContext(), VT);
EVT BoolVT = getSetCCResultType(VT);
SDValue Zero = DAG.getConstant(0, dl, VT);
if (!Scale) {
SDValue Result;
@ -2832,8 +2831,7 @@ void DAGTypeLegalizer::ExpandIntRes_MULFIX(SDNode *N, SDValue &Lo,
SDValue SatMax, SatMin;
SDValue NVTZero = DAG.getConstant(0, dl, NVT);
SDValue NVTNeg1 = DAG.getConstant(-1, dl, NVT);
EVT BoolNVT =
TLI.getSetCCResultType(DAG.getDataLayout(), *DAG.getContext(), NVT);
EVT BoolNVT = getSetCCResultType(NVT);
// After getting the multplication result in 4 parts, we need to perform a
// shift right by the amount of the scale to get the result in that scale.

3
lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
View File

@ -4487,8 +4487,7 @@ SDValue DAGTypeLegalizer::WidenVecOp_SETCC(SDNode *N) {
// Get a new SETCC node to compare the newly widened operands.
// Only some of the compared elements are legal.
EVT SVT = TLI.getSetCCResultType(DAG.getDataLayout(), *DAG.getContext(),
InOp0.getValueType());
EVT SVT = getSetCCResultType(InOp0.getValueType());
// The result type is legal, if its vXi1, keep vXi1 for the new SETCC.
if (VT.getScalarType() == MVT::i1)
SVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1,