[PATCH] D101029: [WebAssembly] Serialize params/results in MachineFunctionInfo

[Heejin Ahn via Phabricator via llvm-commits]

aheejin created this revision.
aheejin added reviewers: dschuff, tlively.
Herald added subscribers: wingo, ecnelises, sunfish, hiraditya, jgravelle-google, sbc100.
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This adds support for YAML serialization of `Params` and `Results`
fields in `WebAssemblyMachineFunctionInfo`. Types are printed as `MVT`'s
string representation. This is for writing MIR tests easier.

The tests added are testing simple parsing and printing of `params` /
`results` fields under `machineFunctionInfo`.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D101029

Files:
  llvm/lib/Target/WebAssembly/Utils/WebAssemblyTypeUtilities.cpp
  llvm/lib/Target/WebAssembly/Utils/WebAssemblyTypeUtilities.h
  llvm/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h
  llvm/test/CodeGen/WebAssembly/function-info.mir

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