[PATCH] D111154: [WebAssembly] Implementation of table.get/set for reftypes in LLVM IR

[Paulo Matos via Phabricator via llvm-commits]

pmatos created this revision.
pmatos added a reviewer: tlively.
Herald added subscribers: ecnelises, sunfish, hiraditya, jgravelle-google, sbc100, dschuff.
pmatos requested review of this revision.
Herald added subscribers: llvm-commits, aheejin.
Herald added a project: LLVM.

This change implements new DAG nodes TABLE_GET/TABLE_SET, and lowering
methods for load and stores of reference types from IR arrays. These
global LLVM IR arrays represent tables at the Wasm level.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D111154

Files:
  llvm/lib/Target/WebAssembly/WebAssemblyISD.def
  llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyInstrTable.td
  llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp
  llvm/test/CodeGen/WebAssembly/externref-tableget.ll
  llvm/test/CodeGen/WebAssembly/externref-tableset.ll
  llvm/test/CodeGen/WebAssembly/funcref-table_call.ll
  llvm/test/CodeGen/WebAssembly/funcref-tableget.ll

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