[PATCH] D97549: [RISCV] Improve support of LoopVectorizer for RISC-V Vector

Luke via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Mar 1 19:37:34 PST 2021


luke957 added a comment.

In D97549#2590428 <https://reviews.llvm.org/D97549#2590428>, @craig.topper wrote:

> Test case?

It does.



================
Comment at: llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h:58
+      if (ST->hasStdExtV())
+        return std::max(ST->getMinRVVVectorSizeInBits(), 128u);
+      return 0;
----------------
craig.topper wrote:
> Doesn't getMinRVVVectorSizeInBits() already max with 128?
It does.


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