kushanam added a comment. In D144911#4389187 <https://reviews.llvm.org/D144911#4389187>, @manishucsd wrote:
> I tried this patch to resolve lowering `nvvm.mma.sync` on bf16 operands for > the PR 13858 <https://github.com/openxla/iree/pull/13858> > > nvvm.mma.sync A[%293, %295, %297, %299] B[%392, %394] C[%484, %485, %487, > %488] {layoutA = #nvvm.mma_layout<row>, layoutB = #nvvm.mma_layout<col>, > multiplicandAPtxType = #nvvm.mma_type<bf16>, multiplicandBPtxType = > #nvvm.mma_type<bf16>, shape = #nvvm.shape<m = 16, n = 8, k = 16>} : > (vector<2xbf16>, vector<2xbf16>, f32) -> !llvm.struct<(f32, f32, f32, f32)> > > I fail to compile this patch. Please find the compilation error below: > > [build] ./llvm-project/llvm/lib/Target/NVPTX/NVPTXInstrInfo.td:1117:40: > error: Variable not defined: 'hasPTX70' > [build] Requires<[useFP16Math, hasPTX70, hasSM80, Pred]>; > [build] ^ > > Could you try again, I rebased and refactored the code Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D144911/new/ https://reviews.llvm.org/D144911 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
