[Sparc] Extend the assembler printing support for Sparc back-end.

Allows display of floating-point registers and display of assembler meta-data output.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@270829 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed