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diff src/share/vm/opto/compile.cpp @ 65:99269dbf4ba8

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6674588: (Escape Analysis) Improve Escape Analysis code Summary: Current EA code has several problems which have to be fixed. Reviewed-by: jrose, sgoldman
author kvn
date Fri, 14 Mar 2008 15:26:33 -0700
parents b789bcaf2dd9
children c7c777385a15
line wrap: on
line diff
--- a/src/share/vm/opto/compile.cpp	Thu Mar 13 16:31:32 2008 -0700
+++ b/src/share/vm/opto/compile.cpp	Fri Mar 14 15:26:33 2008 -0700
@@ -407,11 +407,6 @@
   return buf.code_size();
 }
 
-void  Compile::record_for_escape_analysis(Node* n) {
-  if (_congraph != NULL)
-    _congraph->record_for_escape_analysis(n);
-}
-
 
 // ============================================================================
 //------------------------------Compile standard-------------------------------
@@ -494,9 +489,6 @@
   PhaseGVN gvn(node_arena(), estimated_size);
   set_initial_gvn(&gvn);
 
-  if (_do_escape_analysis)
-    _congraph = new ConnectionGraph(this);
-
   { // Scope for timing the parser
     TracePhase t3("parse", &_t_parser, true);
 
@@ -581,6 +573,8 @@
   NOT_PRODUCT( verify_graph_edges(); )
 
   // Perform escape analysis
+  if (_do_escape_analysis)
+    _congraph = new ConnectionGraph(this);
   if (_congraph != NULL) {
     NOT_PRODUCT( TracePhase t2("escapeAnalysis", &_t_escapeAnalysis, TimeCompiler); )
     _congraph->compute_escape();