[PATCH] D156094: [AArch64] Ignore instructions not supported by CPU in AArch64SVESchedPseudoTest

Mon Jul 24 07:59:22 PDT 2023

sdesmalen added a comment.

In D156094#4528143 <https://reviews.llvm.org/D156094#4528143>, @dmgreen wrote:

> Can you check this works in a Release build? If so it looks OK to me.

Thanks. I tried a Release build and it worked as expected.

> (It would be good if we had a more supported way of always querying an opcode for whether it was legal. I've wanted to use the same thing in llvm-exegesis recently).

Yes, I kind of expected there to be an interface for this already. Given there wasn't I wondered if this use-case was actually more niche than I thought. Feel free to move this out into a separate utility function if you want to reuse it for llvm-exegesis.

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https://reviews.llvm.org/D156094