[llvm] [AMDGPU][MC] Instructions not to be supported in GFX940 (PR #109225)

Jun Wang via llvm-commits llvm-commits at lists.llvm.org
Fri Sep 20 11:30:02 PDT 2024


jwanggit86 wrote:

> Are BUFFER_WBL2 and BUFFER_INVL2 also removed and mishandled?

Based on the ISA doc, `buffer_wbl2` is supported in GFX940, while `buffer_invl2` is not. Sp3, however, allows `buffer_invl2` for GFX940.

https://github.com/llvm/llvm-project/pull/109225


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