[PATCH] D83041: [SVE][CodeGen] Legalisation of unpredicated store instructions

Kerry McLaughlin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 2 06:25:34 PDT 2020


kmclaughlin created this revision.
kmclaughlin added reviewers: sdesmalen, efriedma, david-arm.
Herald added subscribers: llvm-commits, psnobl, hiraditya, tschuett.
Herald added a project: LLVM.
kmclaughlin added a parent revision: D82792: [SVE][CodeGen] Legalisation of unpredicated load instructions.

When splitting a store of a scalable type, the new address is
calculated in SplitVecOp_STORE using a vscale and an add instruction.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D83041

Files:
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  llvm/test/CodeGen/AArch64/sve-split-store.ll

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