# HG changeset patch
# User Josef Eisl <josef.eisl@jku.at>
# Date 1395233452 -3600
# Node ID fafbff0eeebf4433bc8baeb6be3dbeadfebc8fa4
# Parent  20dcae7f93ebb32b9d36a83c1053bed2a3c6e003
Removed NodeLIRGenerator again.

diff -r 20dcae7f93eb -r fafbff0eeebf 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 Mar 19 13:35:13 2014 +0100
+++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java	Wed Mar 19 13:50:52 2014 +0100
@@ -145,10 +145,10 @@
                 throw Debug.handle(e);
             }
             try (TimerCloseable a = BackEnd.start()) {
-                LIRGenerationResult lirGen = null;
-                lirGen = emitLIR(backend, target, schedule, graph, stub, cc);
-                try (Scope s = Debug.scope("CodeGen", lirGen)) {
-                    emitCode(backend, assumptions, lirGen, compilationResult, installedCodeOwner, factory);
+                LIRGenerationResult lirGenRes = null;
+                lirGenRes = emitLIR(backend, target, schedule, graph, stub, cc);
+                try (Scope s = Debug.scope("CodeGen", lirGenRes)) {
+                    emitCode(backend, assumptions, lirGenRes, compilationResult, installedCodeOwner, factory);
                 } catch (Throwable e) {
                     throw Debug.handle(e);
                 }
@@ -210,6 +210,17 @@
 
     }
 
+    private static void emitBlock(LIRGenerator lirGen, LIRGenerationResult lirGenRes, Block b, StructuredGraph graph, BlockMap<List<ScheduledNode>> blockMap) {
+        if (lirGenRes.getLIR().getLIRforBlock(b) == null) {
+            for (Block pred : b.getPredecessors()) {
+                if (!b.isLoopHeader() || !pred.isLoopEnd()) {
+                    emitBlock(lirGen, lirGenRes, pred, graph, blockMap);
+                }
+            }
+            lirGen.doBlock(b, graph, blockMap);
+        }
+    }
+
     public static LIRGenerationResult emitLIR(Backend backend, TargetDescription target, SchedulePhase schedule, StructuredGraph graph, Object stub, CallingConvention cc) {
         Block[] blocks = schedule.getCFG().getBlocks();
         Block startBlock = schedule.getCFG().getStartBlock();
@@ -236,12 +247,13 @@
         }
         try (Scope ds = Debug.scope("BackEnd", lir)) {
             FrameMap frameMap = backend.newFrameMap();
-            LIRGenerationResult lirRes = backend.newLIRGenerationResult(lir, frameMap, stub);
-            LIRGenerator lirGen = backend.newLIRGenerator(graph, cc, lirRes);
-            NodeLIRGenerator nodeLirGen = new NodeLIRGenerator();
+            LIRGenerationResult lirGenRes = backend.newLIRGenerationResult(lir, frameMap, stub);
+            LIRGenerator lirGen = backend.newLIRGenerator(graph, cc, lirGenRes);
 
             try (Scope s = Debug.scope("LIRGen", lirGen)) {
-                nodeLirGen.generate(graph, lirRes, lirGen, linearScanOrder, schedule.getBlockToNodesMap());
+                for (Block b : linearScanOrder) {
+                    emitBlock(lirGen, lirGenRes, b, graph, schedule.getBlockToNodesMap());
+                }
                 lirGen.beforeRegisterAllocation();
 
                 Debug.dump(lir, "After LIR generation");
@@ -269,7 +281,7 @@
             } catch (Throwable e) {
                 throw Debug.handle(e);
             }
-            return lirRes;
+            return lirGenRes;
         } catch (Throwable e) {
             throw Debug.handle(e);
         }
diff -r 20dcae7f93eb -r fafbff0eeebf graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/gen/NodeLIRGenerator.java
--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/gen/NodeLIRGenerator.java	Wed Mar 19 13:35:13 2014 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2014, 2014, 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
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package com.oracle.graal.compiler.gen;
-
-import java.util.*;
-
-import com.oracle.graal.nodes.*;
-import com.oracle.graal.nodes.cfg.*;
-
-public class NodeLIRGenerator {
-
-    public LIRGenerationResult generate(StructuredGraph graph, LIRGenerationResult lirRes, LIRGenerator lirGen, List<Block> linearScanOrder, BlockMap<List<ScheduledNode>> blockMap) {
-
-        for (Block b : linearScanOrder) {
-            emitBlock(lirRes, lirGen, b, graph, blockMap);
-        }
-        return null;
-    }
-
-    private static void emitBlock(LIRGenerationResult lirRes, LIRGenerator lirGen, Block b, StructuredGraph graph, BlockMap<List<ScheduledNode>> blockMap) {
-        if (lirRes.getLIR().getLIRforBlock(b) == null) {
-            for (Block pred : b.getPredecessors()) {
-                if (!b.isLoopHeader() || !pred.isLoopEnd()) {
-                    emitBlock(lirRes, lirGen, pred, graph, blockMap);
-                }
-            }
-            lirGen.doBlock(b, graph, blockMap);
-        }
-
-    }
-}