+Meta TODO list:
+1. Convert all instructions to use autogeneration for asm strings.
+2. Convert asmprinter to use lib/CodeGen/AsmPrinter for global init printing
+ constant pool printing, etc.
+3. Create a new DAG -> DAG instruction selector, by adding patterns to the
+ instructions.
+4. profit!
+
+
SparcV8 backend skeleton
------------------------
+Meta TODO list:
+1. Convert all instructions to use autogeneration for asm strings.
+2. Convert asmprinter to use lib/CodeGen/AsmPrinter for global init printing
+ constant pool printing, etc.
+3. Create a new DAG -> DAG instruction selector, by adding patterns to the
+ instructions.
+4. profit!
+
+
SparcV8 backend skeleton
------------------------