[PATCH] D40055: [SelectionDAG][X86] Explicitly store the scale in the gather/scatter ISD nodes

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: lib/CodeGen/SelectionDAG/SelectionDAG.cpp:6234
          "Vector width mismatch between index and data");
 
   CSEMap.InsertNode(N, IP);
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Should we assert that Scale op is a positive (pow2?) constant?


https://reviews.llvm.org/D40055