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changeset 15127:dc774fe9d0e0

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BaselineCompiler: use PhiResolver.
author Josef Eisl <josef.eisl@jku.at>
date Tue, 15 Apr 2014 19:52:23 +0200
parents bd4c7b669bd8
children d0e2d565176f
files graal/com.oracle.graal.baseline/src/com/oracle/graal/baseline/BaselineBytecodeParser.java test/baseline_whitelist.txt
diffstat 2 files changed, 9 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.baseline/src/com/oracle/graal/baseline/BaselineBytecodeParser.java	Wed Apr 16 11:16:36 2014 +0200
+++ b/graal/com.oracle.graal.baseline/src/com/oracle/graal/baseline/BaselineBytecodeParser.java	Tue Apr 15 19:52:23 2014 +0200
@@ -57,7 +57,7 @@
     private LocalLiveness liveness;
     private BciBlockBitMap blockVisited;
 
-    private class BciBlockBitMap {
+    private static class BciBlockBitMap {
         BitSet bitSet;
 
         public BciBlockBitMap(BciBlockMapping blockMap) {
@@ -663,30 +663,31 @@
         Debug.log("moveConstantsToVariables: framestate after: %s", frameState);
     }
 
-    private void adaptValues(Value dst, Value src) {
+    private static void adaptValues(Value dst, Value src, PhiResolver resolver) {
         if (dst == null) {
             return;
         }
         assert src != null : "Source is null but Destination is not!";
 
         if (!dst.equals(src)) {
-            assert dst instanceof AllocatableValue : "Not an AllocatableValue: " + dst;
-            gen.emitMove((AllocatableValue) dst, src);
+            resolver.move(dst, src);
         }
     }
 
     private void adaptFramestate(LIRFrameStateBuilder other) {
         assert frameState.isCompatibleWith(other) : "framestates not compatible!";
+        PhiResolver resolver = new PhiResolver(gen);
         for (int i = 0; i < frameState.stackSize(); i++) {
             Value src = frameState.stackAt(i);
             Value dst = other.stackAt(i);
-            adaptValues(dst, src);
+            adaptValues(dst, src, resolver);
         }
         for (int i = 0; i < frameState.localsSize(); i++) {
             Value src = frameState.localAt(i);
             Value dst = other.localAt(i);
-            adaptValues(dst, src);
+            adaptValues(dst, src, resolver);
         }
+        resolver.dispose();
     }
 
     @Override
--- a/test/baseline_whitelist.txt	Wed Apr 16 11:16:36 2014 +0200
+++ b/test/baseline_whitelist.txt	Tue Apr 15 19:52:23 2014 +0200
@@ -1,4 +1,6 @@
 com.oracle.graal.jtt.loop.Loop03
+com.oracle.graal.jtt.loop.Loop04
+com.oracle.graal.jtt.loop.Loop08
 com.oracle.graal.jtt.bytecode.BC_iadd
 com.oracle.graal.jtt.bytecode.BC_iadd2
 com.oracle.graal.jtt.bytecode.BC_iadd3