Give AsmMatcherInfo a CodeGenTarget, which simplifies a bunch of
argument passing.  Consolidate all SingletonRegister detection
and handling into a new 
InstructionInfo::getSingletonRegisterForToken method instead of
having it scattered about.  No change in generated .inc files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117888 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed