[PATCH] D135080: [RISCV] Add patterns for vfmacc for vp.select/vp.merge and vp.fma.

[Yeting Kuo via Phabricator via llvm-commits]

fakepaper56 added inline comments.


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Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td:1418
 defm : VPatFPMulAddVL_VV_VF<riscv_vfnmsub_vl, "PseudoVFNMSUB">;
+defm : VPatFPMulAccVL_VV_VF<riscv_vfmadd_vl,  "PseudoVFMACC">;
 
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craig.topper wrote:
> What about the VFMSAC, etc.? You can do them in a separate patch if you want but please give a roadmap of other patches you're planning.
> 
> This is also valid for integer vmacc and vnmsac.
Sure, I will add VFMSAC in this patch. And I will add another patch for vmccc and vnmsac.


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https://reviews.llvm.org/D135080