[PATCH] D37069: [x86] use the IR type of formal args to create assertzext/assertsext and scalar truncate nodes

[Amjad Aboud via Phabricator via llvm-commits]

aaboud added inline comments.


================
Comment at: lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp:8734
 
         ArgValues.push_back(getCopyFromParts(DAG, dl, &InVals[i], NumParts,
                                              PartVT, VT, nullptr, AssertOp,
----------------
Do we still need this?
It is the reason for the second AssertZext instruction.


https://reviews.llvm.org/D37069