[all-commits] [llvm/llvm-project] 60653e: [WebAssembly] Support select and block for referen...

[Heejin Ahn via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 60653e24b6297f2830b9de649f575840ecb364b6
      https://github.com/llvm/llvm-project/commit/60653e24b6297f2830b9de649f575840ecb364b6
  Author: Heejin Ahn <aheejin at gmail.com>
  Date:   2020-12-01 (Tue, 01 Dec 2020)

  Changed paths:
    M llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp
    M llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.cpp
    M llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
    M llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp
    M llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp
    M llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp
    M llvm/lib/Target/WebAssembly/WebAssemblyInstrInfo.cpp
    M llvm/lib/Target/WebAssembly/WebAssemblyInstrRef.td
    M llvm/lib/Target/WebAssembly/WebAssemblyPeephole.cpp
    M llvm/test/MC/WebAssembly/reference-types.s

  Log Message:
  -----------
  [WebAssembly] Support select and block for reference types

This adds missing `select` instruction support and block return type
support for reference types. Also refactors WebAssemblyInstrRef.td and
rearranges tests in reference-types.s. Tests don't include `exnref`
types, because we currently don't support `exnref` for `ref.null` and
the type will be removed soon anyway.

Reviewed By: tlively, sbc100, wingo

Differential Revision: https://reviews.llvm.org/D92359