remove use of LocalsOptimizer from try.bat; fix off-by-one in Dispatc…

…hCache.lua (gives 60% reduction in runtime of decrement/compare microbenchmark)
diakopter · Nov 13, 2011 · 442d8d3 · 442d8d3
1 parent ac8f6f4
commit 442d8d3
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diff --git a/lua/compiler/try.bat b/lua/compiler/try.bat
@@ -1,8 +1,8 @@
-@nmake /nologo >NUL
+@rem nmake /nologo >NUL
 @echo dofile('RakudoRuntime.lua');> x.lua
 @parrot compile.pir %1 >> x.lua
-@luajit LocalsOptimizer.lua x.lua > y.lua
-@rem type x.lua > y.lua
+@rem luajit LocalsOptimizer.lua x.lua > y.lua
+@type x.lua > y.lua
 @echo LastMain(); >> y.lua
 @echo ---
 @luajit y.lua
diff --git a/lua/runtime/Runtime/MultiDispatch/DispatchCache.lua b/lua/runtime/Runtime/MultiDispatch/DispatchCache.lua
@@ -28,7 +28,7 @@ function makeDispatchCache ()
             if (Cache ~= nil and Cache.NumEntries ~= 0) then
                 local Seeking = DispatchCache.PositionalsToTypeCacheIDs(Positionals);
 
-                local ci = 0;
+                local ci = 1;
                 for ri = 1, Cache.NumEntries do
                     local Matched = true;
                     for j = 1, Positionals.Count do