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[SelectionDAG] Add node creation debug message to getMemIntrinsicNode. 

llvm-svn: 367771
This commit is contained in:
Craig Topper 2019-08-04 02:32:06 +00:00
parent fcd549a7d8
commit 76f0f2e0f0
1 changed files with 3 additions and 1 deletions
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4
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
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@ -6604,7 +6604,9 @@ SDValue SelectionDAG::getMemIntrinsicNode(unsigned Opcode, const SDLoc &dl,
createOperands(N, Ops);
}
InsertNode(N);
return SDValue(N, 0);
SDValue V(N, 0);
NewSDValueDbgMsg(V, "Creating new node: ", this);
return V;
}
SDValue SelectionDAG::getLifetimeNode(bool IsStart, const SDLoc &dl,