[PATCH] D70297: [ARM,MVE] Add intrinsics for vector comparisons.

[Dave Green via Phabricator via llvm-commits]

dmgreen added inline comments.


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Comment at: clang/lib/CodeGen/CGBuiltin.cpp:6798
 
+static llvm::Value *ARMMVEDupVector(CGBuilderTy &Builder, llvm::Value *V) {
+  // Helper function to duplicate a scalar value V into all lanes of an MVE
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Is this the same as or similar enough to CreateVectorSplat to use that instead?


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Comment at: llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp:3311
   }
+  case Intrinsic::arm_mve_pred_i2v: {
+    Value *Arg = II->getArgOperand(0);
----------------
This can be a separate change.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70297/new/

https://reviews.llvm.org/D70297