Revert "[X86] Remove uses of the -x86-experimental-vector-widening-legalization flag from test/CodeGen/X86/"

This reverts commit 3f572c7b8405f36993ec8a226dcddd57283a7c1e.

The MSan sanitizer buildbot was broken by rL367901. This commit
(rL368079) depends on the broken commit that need to be reverted, and
thus itself is being reverted.

See https://reviews.llvm.org/rL367901 for more information.

llvm-svn: 368106
40 files changed
tree: 89d2cb02a2e8bdf0eff5c5c2b0a7230464c25dcc
  1. clang/
  2. clang-tools-extra/
  3. compiler-rt/
  4. debuginfo-tests/
  5. libclc/
  6. libcxx/
  7. libcxxabi/
  8. libunwind/
  9. lld/
  10. lldb/
  11. llgo/
  12. llvm/
  13. openmp/
  14. parallel-libs/
  15. polly/
  16. pstl/
  17. .arcconfig
  18. .clang-format
  19. .clang-tidy
  20. .gitignore
  21. README.md
README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.