diff graal/GraalCompiler/src/com/sun/c1x/lir/LIRAssembler.java @ 2622:91d3952f7eb7

Framestate work : using stateAFter and reducting the number of nodes with framestates. Intermediate state (does not pass tests)
author Gilles Duboscq <gilles.duboscq@oracle.com>
date Tue, 10 May 2011 12:37:46 +0200
parents 16b9a8b5ad39
children 9f557e940180
line wrap: on
line diff
--- a/graal/GraalCompiler/src/com/sun/c1x/lir/LIRAssembler.java	Tue May 10 11:55:12 2011 +0200
+++ b/graal/GraalCompiler/src/com/sun/c1x/lir/LIRAssembler.java	Tue May 10 12:37:46 2011 +0200
@@ -31,7 +31,6 @@
 import com.sun.c1x.ir.*;
 import com.sun.c1x.lir.FrameMap.StackBlock;
 import com.sun.c1x.util.*;
-import com.sun.c1x.value.*;
 import com.sun.cri.ci.*;
 import com.sun.cri.ci.CiTargetMethod.Mark;
 import com.sun.cri.ri.*;
@@ -213,13 +212,6 @@
         return true;
     }
 
-    static FrameState stateBefore(Value ins) {
-        if (ins instanceof Instruction) {
-            return ((Instruction) ins).stateBefore();
-        }
-        return null;
-    }
-
     void emitCall(LIRCall op) {
         verifyOopMap(op.info);