[PATCH] D25374: [DAGCombiner] Update most ADD combines to support general vector combines
Michael Kuperstein via llvm-commits
llvm-commits at lists.llvm.org
Mon Oct 10 13:16:12 PDT 2016
mkuper added inline comments.
================
Comment at: lib/CodeGen/SelectionDAG/DAGCombiner.cpp:832
+ if (ConstantSDNode *Const = dyn_cast<ConstantSDNode>(N))
+ return true;
+ if (N.getOpcode() != ISD::BUILD_VECTOR)
----------------
"return !(NoOpaques && Const->isOpaque())" ?
(assuming I got the logic right :-) )
Repository:
rL LLVM
https://reviews.llvm.org/D25374
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