[PATCH] D118317: [InstCombine] Fold and-reduce idiom

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp:5902
+  Value *LHS = InnerICmp->getOperand(0);
+  Value *RHS = InnerICmp->getOperand(1);
+  auto *LHSTy = dyn_cast<FixedVectorType>(LHS->getType());
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Is it worth using the pattern match helpers to match all of this?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D118317/new/

https://reviews.llvm.org/D118317