[PATCH] D153748: [RISCV] Add support for XCValu extension in CV32E40P

Tue Jul 4 18:18:30 PDT 2023

craig.topper added a comment.

In D153748#4470438 <https://reviews.llvm.org/D153748#4470438>, @realqhc wrote:

> In D153748#4467842 <https://reviews.llvm.org/D153748#4467842>, @kito-cheng wrote:
>
>> You might need to add extension in `RISCVISAInfo.cpp` for -march support?
>
> We plan to add extension to RISCVISAInfo.cpp in the second batch of upstreaming patches along with the LLVM Intrinsics for the extension.

I think the assembler also needs to RISCVISAInfo.cpp changes to print the correct version for the ELF attributes to list what extensions are enabled in the binary.

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D153748/new/

https://reviews.llvm.org/D153748