Fix a batch of x86 tests to be coalescer independent.

Most of these tests require a single mov instruction that can come either before
or after a 2-addr instruction. -join-physregs changes the behavior, but the
results are equivalent.

llvm-svn: 130891
7 files changed
tree: 1709e73865475ba320f62e3e1727c4a6d47f5ea4
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. lldb/
  6. llvm/
  7. polly/