[PATCH] D95425: Implementation of global.get/set for reftypes in LLVM IR

[Paulo Matos via Phabricator via llvm-commits]

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

This change implements new DAG notes GLOBAL_GET/GLOBAL_SET, and
lowering methods for load and stores of reference types from IR
globals. Once the lowering creates the new nodes, tablegen pattern
matches those and converts them to Wasm global.get/set.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D95425

Files:
  llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyISD.def
  llvm/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.h
  llvm/lib/Target/WebAssembly/WebAssemblyInstrInfo.td
  llvm/lib/Target/WebAssembly/WebAssemblyInstrMemory.td
  llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp

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