[PATCH] D133078: [X86][NFC] Refine load/store reg to StackSlot for extensibility
Xiang Zhang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Aug 31 19:20:09 PDT 2022
xiangzhangllvm added inline comments.
================
Comment at: llvm/lib/Target/X86/X86InstrInfo.cpp:3615
+ X86::FR16XRegClass.hasSubClassEq(RC))
+ return getLoadStoreOpcodeForFP16s(load, STI);
llvm_unreachable("Unknown 4-byte regclass");
----------------
pengfei wrote:
> I think we don't need an extra function. Just like line 3591-3598.
That is just for future extension.
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https://reviews.llvm.org/D133078/new/
https://reviews.llvm.org/D133078
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