[PATCH] D117404: [RISCV] Add patterns for vector widening integer multiply-add instructions

[Jianjian Guan via Phabricator via llvm-commits]

jacquesguan added inline comments.


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Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoVSDPatterns.td:551
+// 12.14 Vector Widening Integer Multiply-Add Instructions
+multiclass VPatWidenMulAddSDNode_VV<PatFrags extop1, PatFrags extop2, string instruction_name> {
+  foreach vti = AllWidenableIntVectors in {
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I think if move these class definations to upper section near to other class definations and leave pattern def here,  maybe more clear.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D117404/new/

https://reviews.llvm.org/D117404