[all-commits] [llvm/llvm-project] c8e6bf: [X86] Enable constexpr on BSWAP intrinsics (PR31446)

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: c8e6bf0a65fdbda7a611e8047e2a644777f15b24
      https://github.com/llvm/llvm-project/commit/c8e6bf0a65fdbda7a611e8047e2a644777f15b24
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2020-08-21 (Fri, 21 Aug 2020)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/lib/Headers/ia32intrin.h
    M clang/test/CodeGen/x86-bswap.c

  Log Message:
  -----------
  [X86] Enable constexpr on BSWAP intrinsics (PR31446)

This enables constexpr BSWAP intrinsics defined in ia32intrin.h