From: wanglian <Lian.Wang@streamcomputing.com>
Date: Fri, 12 Aug 2022 02:08:08 +0000 (+0800)
Subject: [LegalizeTypes][NFC] Use getConstantOperandAPInt instead of cast constant getAPInt
X-Git-Tag: upstream/17.0.6~36710
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3b71f1d5abaa9a3ee361e581ceb023adc3b0726b;p=platform%2Fupstream%2Fllvm.git

[LegalizeTypes][NFC] Use getConstantOperandAPInt instead of cast constant getAPInt

Reviewed By: RKSimon

Differential Revision: https://reviews.llvm.org/D131653
---

diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
index dc08767..9611c8f 100644
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
@@ -1555,7 +1555,7 @@ SDValue DAGTypeLegalizer::PromoteIntRes_UNDEF(SDNode *N) {
 SDValue DAGTypeLegalizer::PromoteIntRes_VSCALE(SDNode *N) {
   EVT VT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
 
-  APInt MulImm = cast<ConstantSDNode>(N->getOperand(0))->getAPIntValue();
+  const APInt &MulImm = N->getConstantOperandAPInt(0);
   return DAG.getVScale(SDLoc(N), VT, MulImm.sext(VT.getSizeInBits()));
 }
 
@@ -5352,7 +5352,7 @@ SDValue DAGTypeLegalizer::PromoteIntRes_STEP_VECTOR(SDNode *N) {
   EVT NOutVT = TLI.getTypeToTransformTo(*DAG.getContext(), OutVT);
   assert(NOutVT.isScalableVector() &&
          "Type must be promoted to a scalable vector type");
-  APInt StepVal = cast<ConstantSDNode>(N->getOperand(0))->getAPIntValue();
+  const APInt &StepVal = N->getConstantOperandAPInt(0);
   return DAG.getStepVector(dl, NOutVT,
                            StepVal.sext(NOutVT.getScalarSizeInBits()));
 }