[llvm] 121689a - [SelectionDAG][NFC] Simplify integer promotion in setcc/vp.setcc

[Ben Shi via llvm-commits]

Author: Ping Deng
Date: 2022-05-27T05:50:19Z
New Revision: 121689a62e5b86cce0c5474f902cb24ff6dd57c5

URL: https://github.com/llvm/llvm-project/commit/121689a62e5b86cce0c5474f902cb24ff6dd57c5
DIFF: https://github.com/llvm/llvm-project/commit/121689a62e5b86cce0c5474f902cb24ff6dd57c5.diff

LOG: [SelectionDAG][NFC] Simplify integer promotion in setcc/vp.setcc

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D126516

Added: 
    

Modified: 
    llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
index 8a04b7f61e58a..686de3933c5f9 100644
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
@@ -1949,10 +1949,9 @@ SDValue DAGTypeLegalizer::PromoteIntOp_SETCC(SDNode *N, unsigned OpNo) {
   PromoteSetCCOperands(LHS, RHS, cast<CondCodeSDNode>(N->getOperand(2))->get());
 
   // The CC (#2) is always legal.
-  if (N->getNumOperands() == 3)
+  if (N->getOpcode() == ISD::SETCC)
     return SDValue(DAG.UpdateNodeOperands(N, LHS, RHS, N->getOperand(2)), 0);
 
-  assert(N->getNumOperands() == 5 && "Unexpected number of operands!");
   assert(N->getOpcode() == ISD::VP_SETCC && "Expected VP_SETCC opcode");
 
   return SDValue(DAG.UpdateNodeOperands(N, LHS, RHS, N->getOperand(2),