Mercurial > hg > truffle

diff src/share/vm/opto/bytecodeInfo.cpp @ 367:194b8e3a2fc4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6384206: Phis which are later unneeded are impairing our ability to inline based on static types Reviewed-by: rasbold, jrose
author never
date Wed, 17 Sep 2008 12:59:52 -0700
parents 4a4c365f777d
children f6da6f0174ac
line wrap: on
line diff
--- a/src/share/vm/opto/bytecodeInfo.cpp	Wed Sep 17 08:29:17 2008 -0700
+++ b/src/share/vm/opto/bytecodeInfo.cpp	Wed Sep 17 12:59:52 2008 -0700
@@ -25,19 +25,6 @@
 #include "incls/_precompiled.incl"
 #include "incls/_bytecodeInfo.cpp.incl"
 
-// These variables are declared in parse1.cpp
-extern int  explicit_null_checks_inserted;
-extern int  explicit_null_checks_elided;
-extern int  explicit_null_checks_inserted_old;
-extern int  explicit_null_checks_elided_old;
-extern int  nodes_created_old;
-extern int  nodes_created;
-extern int  methods_parsed_old;
-extern int  methods_parsed;
-extern int  methods_seen;
-extern int  methods_seen_old;
-
-
 //=============================================================================
 //------------------------------InlineTree-------------------------------------
 InlineTree::InlineTree( Compile* c, const InlineTree *caller_tree, ciMethod* callee, JVMState* caller_jvms, int caller_bci, float site_invoke_ratio )
@@ -517,27 +504,3 @@
   }
   return iltp;
 }
-
-// ----------------------------------------------------------------------------
-#ifndef PRODUCT
-
-static void per_method_stats() {
-  // Compute difference between this method's cumulative totals and old totals
-  int explicit_null_checks_cur = explicit_null_checks_inserted - explicit_null_checks_inserted_old;
-  int elided_null_checks_cur = explicit_null_checks_elided - explicit_null_checks_elided_old;
-
-  // Print differences
-  if( explicit_null_checks_cur )
-    tty->print_cr("XXX Explicit NULL checks inserted: %d", explicit_null_checks_cur);
-  if( elided_null_checks_cur )
-    tty->print_cr("XXX Explicit NULL checks removed at parse time: %d", elided_null_checks_cur);
-
-  // Store the current cumulative totals
-  nodes_created_old = nodes_created;
-  methods_parsed_old = methods_parsed;
-  methods_seen_old = methods_seen;
-  explicit_null_checks_inserted_old = explicit_null_checks_inserted;
-  explicit_null_checks_elided_old = explicit_null_checks_elided;
-}
-
-#endif