[all-commits] [llvm/llvm-project] e6bb4c: [X86] SSE4_A should only imply SSE3 not SSSE3 in t...

[topperc via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: e6bb4c8e7b3e27f214c9665763a2dd09aa96a5ac
      https://github.com/llvm/llvm-project/commit/e6bb4c8e7b3e27f214c9665763a2dd09aa96a5ac
  Author: Craig Topper <craig.topper at intel.com>
  Date:   2020-09-08 (Tue, 08 Sep 2020)

  Changed paths:
    M clang/test/Preprocessor/predefined-arch-macros.c
    M llvm/lib/Support/X86TargetParser.cpp

  Log Message:
  -----------
  [X86] SSE4_A should only imply SSE3 not SSSE3 in the frontend.

SSE4_1 and SSE4_2 due imply SSSE3. So I guess I got confused when
switching the code to being table based in D83273.

Fixes PR47464