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diff src/share/vm/opto/c2_globals.hpp @ 12956:3213ba4d3dff

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8024069: replace_in_map() should operate on parent maps Summary: type information gets lost because replace_in_map() doesn't update parent maps Reviewed-by: kvn, twisti
author roland
date Sat, 19 Oct 2013 12:16:43 +0200
parents c9ccd7b85f20
children b2ee5dc63353
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--- a/src/share/vm/opto/c2_globals.hpp	Fri Oct 18 12:15:32 2013 -0700
+++ b/src/share/vm/opto/c2_globals.hpp	Sat Oct 19 12:16:43 2013 +0200
@@ -638,7 +638,10 @@
           "Find best control for expensive operations")                     \
                                                                             \
   product(bool, UseMathExactIntrinsics, true,                               \
-          "Enables intrinsification of various java.lang.Math funcitons")
+          "Enables intrinsification of various java.lang.Math functions")   \
+                                                                            \
+  experimental(bool, ReplaceInParentMaps, false,                            \
+          "Propagate type improvements in callers of inlinee if possible")
 
 C2_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_DIAGNOSTIC_FLAG, DECLARE_EXPERIMENTAL_FLAG, DECLARE_NOTPRODUCT_FLAG)