[PATCH] D123975: [RISCV] Add rvv codegen support for vp.fpext.

[Jianjian Guan via Phabricator via llvm-commits]

jacquesguan created this revision.
jacquesguan added reviewers: craig.topper, asb, luismarques, frasercrmck, benshi001.
Herald added subscribers: sunshaoce, VincentWu, luke957, StephenFan, vkmr, evandro, apazos, sameer.abuasal, s.egerton, Jim, benna, psnobl, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, rogfer01, edward-jones, zzheng, jrtc27, kito-cheng, niosHD, sabuasal, simoncook, johnrusso, rbar, hiraditya, arichardson.
Herald added a project: All.
jacquesguan requested review of this revision.
Herald added subscribers: llvm-commits, pcwang-thead, eopXD, MaskRay.
Herald added a project: LLVM.

This patch adds rvv codegen support for vp.fpext. The lowering of fp_round, vp.fptrunc, fp_extend and vp.fpext share most code so use a common lowering function to handle these four.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D123975

Files:
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.h
  llvm/test/CodeGen/RISCV/rvv/fixed-vector-fpext-vp.ll
  llvm/test/CodeGen/RISCV/rvv/vfpext-vp.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D123975.423508.patch
Type: text/x-patch
Size: 15381 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220419/69cc605c/attachment.bin>