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diff src/share/vm/opto/connode.hpp @ 168:7793bd37a336

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6705887: Compressed Oops: generate x64 addressing and implicit null checks with narrow oops Summary: Generate addresses and implicit null checks with narrow oops to avoid decoding. Reviewed-by: jrose, never
author kvn
date Thu, 29 May 2008 12:04:14 -0700
parents c436414a719e
children d1605aabd0a1 8d191a7697e2
line wrap: on
line diff
--- a/src/share/vm/opto/connode.hpp	Wed May 28 21:06:24 2008 -0700
+++ b/src/share/vm/opto/connode.hpp	Thu May 29 12:04:14 2008 -0700
@@ -271,6 +271,7 @@
  public:
   EncodePNode(Node* value, const Type* type):
     TypeNode(type, 2) {
+    init_class_id(Class_EncodeP);
     init_req(0, NULL);
     init_req(1, value);
   }
@@ -291,6 +292,7 @@
  public:
   DecodeNNode(Node* value, const Type* type):
     TypeNode(type, 2) {
+    init_class_id(Class_DecodeN);
     init_req(0, NULL);
     init_req(1, value);
   }