Add support to call LevelRaise

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217 91177308-0d34-0410-b5e6-96231b3b80d8

tools/opt/Makefile

@@ -5,6 +5,6 @@ all:: opt
 clean ::
 	rm -f opt
 
-opt : $(ObjectsG)
+opt : $(ObjectsG) ../../lib/Optimizations/Debug/libopt.a
 	$(LinkG) -o $@ $(ObjectsG) -lopt -lbcreader -lbcwriter \
                                -lasmwriter -lanalysis -lvmcore 

tools/opt/opt.cpp

@@ -42,6 +42,7 @@ struct {
   { "-sccp"      , "Sparse Conditional Constant Prop", DoSCCP },
   { "-cpm"       , "Constant Pool Merging", DoConstantPoolMerging },
   { "-adce"      , "Agressive DCE",         DoADCE },
+  { "-raise"     , "Raise to Higher Level", DoRaiseRepresentation },
 };
 
 int main(int argc, char **argv) {