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[SelectionDAG] Make getNode calls that take an ArrayRef of SDValue for operands call NewSDValueDbgMsg. 

This makes it work better with some build_vector and concat_vectors creations.

Adjust the NewSDValueDbgMsg in getConstant to avoid duplicating the print when it calls getSplatBuildVector since getSplatBuildVector didn't trigger a print before.

llvm-svn: 320783
This commit is contained in:
Craig Topper 2017-12-15 01:03:45 +00:00
parent 5ebf3ac9c2
commit 23951ec2cd
1 changed files with 7 additions and 4 deletions
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11
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
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@ -1167,7 +1167,6 @@ SDValue SelectionDAG::getConstant(const ConstantInt &Val, const SDLoc &DL,
Ops.insert(Ops.end(), EltParts.begin(), EltParts.end());
SDValue V = getNode(ISD::BITCAST, DL, VT, getBuildVector(ViaVecVT, DL, Ops));
NewSDValueDbgMsg(V, "Creating constant: ", this);
return V;
}
@ -1188,13 +1187,13 @@ SDValue SelectionDAG::getConstant(const ConstantInt &Val, const SDLoc &DL,
N = newSDNode<ConstantSDNode>(isT, isO, Elt, DL.getDebugLoc(), EltVT);
CSEMap.InsertNode(N, IP);
InsertNode(N);
NewSDValueDbgMsg(SDValue(N, 0), "Creating constant: ", this);
}
SDValue Result(N, 0);
if (VT.isVector())
Result = getSplatBuildVector(VT, DL, Result);
NewSDValueDbgMsg(Result, "Creating constant: ", this);
return Result;
}
@ -6335,7 +6334,9 @@ SDValue SelectionDAG::getNode(unsigned Opcode, const SDLoc &DL, EVT VT,
}
InsertNode(N);
return SDValue(N, 0);
SDValue V(N, 0);
NewSDValueDbgMsg(V, "Creating new node: ", this);
return V;
}
SDValue SelectionDAG::getNode(unsigned Opcode, const SDLoc &DL,
@ -6388,7 +6389,9 @@ SDValue SelectionDAG::getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTList,
createOperands(N, Ops);
}
InsertNode(N);
return SDValue(N, 0);
SDValue V(N, 0);
NewSDValueDbgMsg(V, "Creating new node: ", this);
return V;
}
SDValue SelectionDAG::getNode(unsigned Opcode, const SDLoc &DL,