[PATCH] D153490: [RISCV] Properly handle partial writes in isConvertibleToVMV_V_V.

[Yeting Kuo via Phabricator via llvm-commits]

fakepaper56 added a comment.

In D153490#4442663 <https://reviews.llvm.org/D153490#4442663>, @craig.topper wrote:

> @reames FYI, I think this entire transformation may be conflating tail agnostic and tail undefined.

LGTM. But I am curious what does the "tail undefined" mean?


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https://reviews.llvm.org/D153490