Fix SPARC backend call instruction so that arguments passed through registers
are correctly marked as used instead of passing all possible argument registers
as used.  

llvm-svn: 123301
3 files changed
tree: f399fc85c8de1c1936123c9777db2fa908f374f3
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. lldb/
  6. llvm/