[all-commits] [llvm/llvm-project] 155217: [WebAssembly] Add relaxed-simd feature

[Ng Zhi An via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1552179ac0199d819396d8b8db807016a78c8951
      https://github.com/llvm/llvm-project/commit/1552179ac0199d819396d8b8db807016a78c8951
  Author: Zhi An Ng <zhin at chromium.org>
  Date:   2021-09-22 (Wed, 22 Sep 2021)

  Changed paths:
    M clang/include/clang/Driver/Options.td
    M clang/lib/Basic/Targets/WebAssembly.cpp
    M clang/lib/Basic/Targets/WebAssembly.h
    M clang/test/Preprocessor/wasm-target-features.c
    M llvm/lib/Target/WebAssembly/WebAssembly.td
    M llvm/lib/Target/WebAssembly/WebAssemblySubtarget.h

  Log Message:
  -----------
  [WebAssembly] Add relaxed-simd feature

This currently only defines a constant, but it the future will be used
to gate builtins for experimenting and prototyping relaxed-simd proposal
(https://github.com/WebAssembly/relaxed-simd/).

Differential Revision: https://reviews.llvm.org/D110111