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changeset 7328:edb4951bc8b5

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Increase loop alignment to 2 words.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Thu, 10 Jan 2013 15:28:26 +0100
parents 3f78e0041007
children 077a56735ce3
files graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/gen/LIRGenerator.java graal/com.oracle.graal.lir/src/com/oracle/graal/lir/StandardOp.java
diffstat 3 files changed, 1 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java	Thu Jan 10 15:00:15 2013 +0100
+++ b/graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java	Thu Jan 10 15:28:26 2013 +0100
@@ -40,7 +40,6 @@
 import com.oracle.graal.graph.*;
 import com.oracle.graal.lir.*;
 import com.oracle.graal.lir.StandardOp.JumpOp;
-import com.oracle.graal.lir.StandardOp.LabelOp;
 import com.oracle.graal.lir.amd64.AMD64Arithmetic.DivOp;
 import com.oracle.graal.lir.amd64.AMD64Arithmetic.Op1Reg;
 import com.oracle.graal.lir.amd64.AMD64Arithmetic.Op1Stack;
@@ -221,11 +220,6 @@
     }
 
     @Override
-    public void emitLabel(Label label, boolean align) {
-        append(new LabelOp(label, align));
-    }
-
-    @Override
     public void emitJump(LabelRef label, LIRFrameState info) {
         append(new JumpOp(label, info));
     }
--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/gen/LIRGenerator.java	Thu Jan 10 15:00:15 2013 +0100
+++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/gen/LIRGenerator.java	Thu Jan 10 15:28:26 2013 +0100
@@ -670,7 +670,6 @@
     }
 
 
-    public abstract void emitLabel(Label label, boolean align);
     public abstract void emitJump(LabelRef label, LIRFrameState info);
     public abstract void emitBranch(Value left, Value right, Condition cond, boolean unorderedIsTrue, LabelRef label, LIRFrameState info);
     public abstract Variable emitCMove(Value leftVal, Value right, Condition cond, boolean unorderedIsTrue, Value trueValue, Value falseValue);
--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/StandardOp.java	Thu Jan 10 15:00:15 2013 +0100
+++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/StandardOp.java	Thu Jan 10 15:28:26 2013 +0100
@@ -60,7 +60,7 @@
         @Override
         public void emitCode(TargetMethodAssembler tasm) {
             if (align) {
-                tasm.asm.align(tasm.target.wordSize);
+                tasm.asm.align(tasm.target.wordSize * 2);
             }
             tasm.asm.bind(label);
         }