Added all_interpreted_ir_(18,19) spec run modes

rakelib/rubyspec.rake

@@ -111,6 +111,12 @@ namespace :spec do
        :compat => "1.8"
   end
 
+  desc "All 1.8 specs in interpreted IR mode only"
+  task :all_interpreted_ir_18 do
+    mspec :compile_mode => "OFFIR", 
+       :compat => "1.8"
+  end
+
   desc "All 1.8 specs in JIT mode only (threshold=0)"
   task :all_compiled_18 do
     mspec :compile_mode => "JIT", :jit_threshold => 0, 
@@ -146,6 +152,11 @@ namespace :spec do
     mspec :compile_mode => "OFF", :compat => "1.9"
   end
 
+  desc "All 1.9 specs in interpreted IR mode only"
+  task :all_interpreted_ir_19 do
+    mspec :compile_mode => "OFFIR", :compat => "1.9"
+  end
+
   desc "All 1.9 specs in JIT mode only (threshold=0)"
   task :all_compiled_19 do
     mspec :compile_mode => "JIT", :jit_threshold => 0, :compat => "1.9"
@@ -205,4 +216,4 @@ namespace :spec do
     # Obtuseriffic - If any previous spec runs were non-zero return we failed
     ['OFF', 'JIT', 'FORCE'].any? {|n| ant.properties["spec.status.#{n}"] != "0"}
   end
-end
+end