# HG changeset patch
# User Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
# Date 1327791352 -3600
# Node ID e2d7b8d158795e0e01b20252865c097c01c1819b
# Parent  a74fd31c017e506141f4df9c938d275a1a420853
Remove TraceGVN flag.

diff -r a74fd31c017e -r e2d7b8d15879 graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalOptions.java
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalOptions.java	Sat Jan 28 23:55:02 2012 +0100
+++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalOptions.java	Sat Jan 28 23:55:52 2012 +0100
@@ -117,7 +117,6 @@
     public static boolean TraceDeadCodeElimination           = ____;
     public static boolean TraceEscapeAnalysis                = ____;
     public static boolean TraceCanonicalizer                 = ____;
-    public static boolean TraceGVN                           = ____;
     public static int     TraceBytecodeParserLevel           = 0;
     public static boolean ExitVMOnBailout                    = ____;
     public static boolean ExitVMOnException                  = true;
diff -r a74fd31c017e -r e2d7b8d15879 graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/GlobalValueNumberingPhase.java
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/GlobalValueNumberingPhase.java	Sat Jan 28 23:55:02 2012 +0100
+++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/GlobalValueNumberingPhase.java	Sat Jan 28 23:55:52 2012 +0100
@@ -22,8 +22,6 @@
  */
 package com.oracle.max.graal.compiler.phases;
 
-import com.oracle.max.criutils.*;
-import com.oracle.max.graal.compiler.*;
 import com.oracle.max.graal.debug.*;
 import com.oracle.max.graal.graph.*;
 import com.oracle.max.graal.nodes.*;
@@ -53,9 +51,7 @@
                     n.replaceAtUsages(newNode);
                     n.safeDelete();
                     metricGlobalValueNumberingHits.increment();
-                    if (GraalOptions.TraceGVN) {
-                        TTY.println("GVN applied and new node is " + newNode);
-                    }
+                    Debug.log("GVN applied and new node is %1s", newNode);
                 }
             }
         }