Mercurial > hg > graal-compiler

diff src/share/vm/opto/phase.cpp @ 5948:ee138854b3a6

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7147744: CTW: assert(false) failed: infinite EA connection graph build Summary: rewrote Connection graph construction code in EA to reduce time spent there. Reviewed-by: never
author kvn
date Mon, 12 Mar 2012 10:46:47 -0700
parents 3763ca6579b7
children 6f3fd5150b67
line wrap: on
line diff
--- a/src/share/vm/opto/phase.cpp	Fri Mar 09 13:34:45 2012 -0800
+++ b/src/share/vm/opto/phase.cpp	Mon Mar 12 10:46:47 2012 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -39,8 +39,9 @@
 
 // The next timers used for LogCompilation
 elapsedTimer Phase::_t_parser;
-elapsedTimer Phase::_t_escapeAnalysis;
 elapsedTimer Phase::_t_optimizer;
+elapsedTimer   Phase::_t_escapeAnalysis;
+elapsedTimer     Phase::_t_connectionGraph;
 elapsedTimer   Phase::_t_idealLoop;
 elapsedTimer   Phase::_t_ccp;
 elapsedTimer Phase::_t_matcher;
@@ -51,6 +52,7 @@
 elapsedTimer Phase::_t_graphReshaping;
 elapsedTimer Phase::_t_scheduler;
 elapsedTimer Phase::_t_blockOrdering;
+elapsedTimer Phase::_t_macroEliminate;
 elapsedTimer Phase::_t_macroExpand;
 elapsedTimer Phase::_t_peephole;
 elapsedTimer Phase::_t_codeGeneration;
@@ -104,6 +106,8 @@
     if (DoEscapeAnalysis) {
       // EA is part of Optimizer.
       tty->print_cr ("      escape analysis: %3.3f sec", Phase::_t_escapeAnalysis.seconds());
+      tty->print_cr ("        connection graph: %3.3f sec", Phase::_t_connectionGraph.seconds());
+      tty->print_cr ("      macroEliminate : %3.3f sec", Phase::_t_macroEliminate.seconds());
     }
     tty->print_cr ("      iterGVN        : %3.3f sec", Phase::_t_iterGVN.seconds());
     tty->print_cr ("      idealLoop      : %3.3f sec", Phase::_t_idealLoop.seconds());
@@ -112,9 +116,10 @@
     tty->print_cr ("      iterGVN2       : %3.3f sec", Phase::_t_iterGVN2.seconds());
     tty->print_cr ("      macroExpand    : %3.3f sec", Phase::_t_macroExpand.seconds());
     tty->print_cr ("      graphReshape   : %3.3f sec", Phase::_t_graphReshaping.seconds());
-    double optimizer_subtotal = Phase::_t_iterGVN.seconds() +
+    double optimizer_subtotal = Phase::_t_iterGVN.seconds() + Phase::_t_iterGVN2.seconds() +
+      Phase::_t_escapeAnalysis.seconds() + Phase::_t_macroEliminate.seconds() +
       Phase::_t_idealLoop.seconds() + Phase::_t_ccp.seconds() +
-      Phase::_t_graphReshaping.seconds();
+      Phase::_t_macroExpand.seconds() + Phase::_t_graphReshaping.seconds();
     double percent_of_optimizer = ((optimizer_subtotal == 0.0) ? 0.0 : (optimizer_subtotal / Phase::_t_optimizer.seconds() * 100.0));
     tty->print_cr ("      subtotal       : %3.3f sec,  %3.2f %%", optimizer_subtotal, percent_of_optimizer);
   }