[PATCH] D86249: [llvm][sve] Make `llvm.masked.[gather|scatter]` legal for SVE.

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen added inline comments.


================
Comment at: llvm/lib/CodeGen/ScalarizeMaskedMemIntrin.cpp:894
+      // would be required for scalarizing scalable vectors.
+      if (isa<ScalableVectorType>(LoadTy))
+        return false;
----------------
Should this check be hoisted out of the switch statement and have it return false if the result or any of the operands to the intrinsic is scalable? The intrinsic itself doesn't really matter, given that the pass doesn't produce loops for any of the loads/stores of scalable vector types, not just gather/scatter.


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  https://reviews.llvm.org/D86249/new/

https://reviews.llvm.org/D86249