# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1423658948 -3600
# Node ID 131fb3dd493b2d7d33d3b70de7d99a51d6de0999
# Parent  835e950b38b987fe9269f7820978faa43d63ac83
removed unnecessary use of an Assumptions object

diff -r 835e950b38b9 -r 131fb3dd493b graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/Assumptions.java
--- a/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/Assumptions.java	Wed Feb 11 13:39:33 2015 +0100
+++ b/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/Assumptions.java	Wed Feb 11 13:49:08 2015 +0100
@@ -385,7 +385,7 @@
     /**
      * Gets a copy of the assumptions recorded in this object as an array.
      */
-    public Assumption[] getAssumptionsCopy() {
+    public Assumption[] toArray() {
         return assumptions.toArray(new Assumption[assumptions.size()]);
     }
 
diff -r 835e950b38b9 -r 131fb3dd493b graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/CompilationResult.java
--- a/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/CompilationResult.java	Wed Feb 11 13:39:33 2015 +0100
+++ b/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/CompilationResult.java	Wed Feb 11 13:49:08 2015 +0100
@@ -607,8 +607,8 @@
         this.entryBCI = entryBCI;
     }
 
-    public void setAssumptions(Assumptions assumptions) {
-        this.assumptions = assumptions.getAssumptionsCopy();
+    public void setAssumptions(Assumption[] assumptions) {
+        this.assumptions = assumptions;
     }
 
     /**
diff -r 835e950b38b9 -r 131fb3dd493b graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java
--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java	Wed Feb 11 13:39:33 2015 +0100
+++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java	Wed Feb 11 13:49:08 2015 +0100
@@ -370,7 +370,7 @@
         backend.emitCode(crb, lirGenRes.getLIR(), installedCodeOwner);
         crb.finish();
         if (!assumptions.isEmpty()) {
-            compilationResult.setAssumptions(assumptions);
+            compilationResult.setAssumptions(assumptions.toArray());
         }
 
         if (Debug.isMeterEnabled()) {
diff -r 835e950b38b9 -r 131fb3dd493b graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCompilerImpl.java
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCompilerImpl.java	Wed Feb 11 13:39:33 2015 +0100
+++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCompilerImpl.java	Wed Feb 11 13:49:08 2015 +0100
@@ -167,7 +167,7 @@
         compilationNotify.notifyCompilationGraalTierFinished((OptimizedCallTarget) predefinedInstalledCode, graph);
 
         List<AssumptionValidAssumption> validAssumptions = new ArrayList<>();
-        Assumptions newAssumptions = new Assumptions(true);
+        Set<Assumption> newAssumptions = new HashSet<>();
         for (Assumption assumption : graph.getAssumptions()) {
             processAssumption(newAssumptions, assumption, validAssumptions);
         }
@@ -178,7 +178,7 @@
             }
         }
 
-        result.setAssumptions(newAssumptions);
+        result.setAssumptions(newAssumptions.toArray(new Assumption[newAssumptions.size()]));
 
         InstalledCode installedCode;
         try (Scope s = Debug.scope("CodeInstall", providers.getCodeCache()); TimerCloseable a = CodeInstallationTime.start(); Closeable c = CodeInstallationMemUse.start()) {
@@ -217,13 +217,13 @@
         return new GraphBuilderSuiteInfo(suite, plugins);
     }
 
-    public void processAssumption(Assumptions newAssumptions, Assumption assumption, List<AssumptionValidAssumption> manual) {
+    public void processAssumption(Set<Assumption> newAssumptions, Assumption assumption, List<AssumptionValidAssumption> manual) {
         if (assumption != null) {
             if (assumption instanceof AssumptionValidAssumption) {
                 AssumptionValidAssumption assumptionValidAssumption = (AssumptionValidAssumption) assumption;
                 manual.add(assumptionValidAssumption);
             } else {
-                newAssumptions.record(assumption);
+                newAssumptions.add(assumption);
             }
         }
     }