[PATCH] D151414: [RISCV] Add Zvfhmin extension support for llvm RISCV backend.
Michael Maitland via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jun 13 14:08:59 PDT 2023
michaelmaitland added inline comments.
================
Comment at: llvm/lib/Target/RISCV/RISCVISelLowering.cpp:859
+ setOperationAction({ISD::VP_FP_ROUND, ISD::VP_FP_EXTEND}, VT, Custom);
+ // TODO: make others promote?
+ }
----------------
Need to make other fp arithmetic operations not available? We're just relying on isel to not select the instructions, but should we should not give ISel the freedom to do this.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D151414/new/
https://reviews.llvm.org/D151414
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