[PATCH] D112076: [AArch64][SVE][InstCombine] Combine contiguous gather/scatter to load/store

[Paul Walker via Phabricator via llvm-commits]

paulwalker-arm added inline comments.


================
Comment at: llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp:874
+  Type *BasePtrTy = BasePtr->getType();
+  Value *PassThru = UndefValue::get(Ty);
+
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The SVE gather intrinsics explicitly zero inactive lanes and so the replacement masked load must do likewise.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112076/new/

https://reviews.llvm.org/D112076