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diff src/share/vm/graal/graalCompilerToVM.cpp @ 5760:87e8baf5447c

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added snippets for lowering array creation and initialization (in NewObjectSnippets) made it possible to use node intrinsics with arguments that may only be constant when a snippet template is created rename: NewTypeArrayNode -> NewPrimitiveArrayNode removed HotSpotVMConfig.getArrayOffset() - Kind.arrayBaseOffset() is used instead renamed field prototypeHeader to initialMarkWord in HotSpotResolvedJavaType rename: NewInstanceSnippets -> NewObjectSnippets renamed node intrinsics in DirectObjectStoreNode to include the type of the value being stored (to avoid accidental misuse) extended WordTypeRewriterPhase such that ObjectEqualsNodes are replaced with IntegerEqualsNodes when the values being compared are words (which allows '==' and '!=' to be used between Word values in Java source code)
author Doug Simon <doug.simon@oracle.com>
date Tue, 03 Jul 2012 23:49:01 +0200
parents 120820e30baa
children a3d71693e0ce
line wrap: on
line diff
--- a/src/share/vm/graal/graalCompilerToVM.cpp	Tue Jul 03 18:02:03 2012 +0200
+++ b/src/share/vm/graal/graalCompilerToVM.cpp	Tue Jul 03 23:49:01 2012 +0200
@@ -790,6 +790,7 @@
   set_int(env, config, "vmPageSize", os::vm_page_size());
   set_int(env, config, "stackShadowPages", StackShadowPages);
   set_int(env, config, "hubOffset", oopDesc::klass_offset_in_bytes());
+  set_int(env, config, "markOffset", oopDesc::mark_offset_in_bytes());
   set_int(env, config, "superCheckOffsetOffset", in_bytes(Klass::super_check_offset_offset()));
   set_int(env, config, "secondarySuperCacheOffset", in_bytes(Klass::secondary_super_cache_offset()));
   set_int(env, config, "secondarySupersOffset", in_bytes(Klass::secondary_supers_offset()));
@@ -874,12 +875,6 @@
       break;
     }
 
-  jintArray arrayOffsets = env->NewIntArray(basicTypeCount);
-  for (int i=0; i<basicTypeCount; i++) {
-    jint offset = arrayOopDesc::base_offset_in_bytes(basicTypes[i]);
-    env->SetIntArrayRegion(arrayOffsets, i, 1, &offset);
-  }
-  set_int_array(env, config, "arrayOffsets", arrayOffsets);
   set_int(env, config, "arrayClassElementOffset", in_bytes(objArrayKlass::element_klass_offset()));
   return config;
 }