# HG changeset patch
# User Christian Humer <christian.humer@gmail.com>
# Date 1429017374 -7200
# Node ID c0455554d45b3ea2de6ef73af76452c8c8520fe1
# Parent  833e088ee7d3514438db8f618e1ebb1b00d6ee88
SL: some minor simplifications.

diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/SLExpressionNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/SLExpressionNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/SLExpressionNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -22,8 +22,6 @@
  */
 package com.oracle.truffle.sl.nodes;
 
-import java.math.*;
-
 import com.oracle.truffle.api.dsl.*;
 import com.oracle.truffle.api.frame.*;
 import com.oracle.truffle.api.instrument.ProbeNode.WrapperNode;
@@ -70,26 +68,14 @@
         return SLTypesGen.expectLong(executeGeneric(frame));
     }
 
-    public BigInteger executeBigInteger(VirtualFrame frame) throws UnexpectedResultException {
-        return SLTypesGen.expectBigInteger(executeGeneric(frame));
+    public SLFunction executeFunction(VirtualFrame frame) throws UnexpectedResultException {
+        return SLTypesGen.expectSLFunction(executeGeneric(frame));
     }
 
     public boolean executeBoolean(VirtualFrame frame) throws UnexpectedResultException {
         return SLTypesGen.expectBoolean(executeGeneric(frame));
     }
 
-    public String executeString(VirtualFrame frame) throws UnexpectedResultException {
-        return SLTypesGen.expectString(executeGeneric(frame));
-    }
-
-    public SLFunction executeFunction(VirtualFrame frame) throws UnexpectedResultException {
-        return SLTypesGen.expectSLFunction(executeGeneric(frame));
-    }
-
-    public SLNull executeNull(VirtualFrame frame) throws UnexpectedResultException {
-        return SLTypesGen.expectSLNull(executeGeneric(frame));
-    }
-
     @Override
     public boolean isInstrumentable() {
         return true;
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/controlflow/SLBlockNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/controlflow/SLBlockNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/controlflow/SLBlockNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -55,8 +55,7 @@
     @ExplodeLoop
     public void executeVoid(VirtualFrame frame) {
         /*
-         * This assertion illustrates that the arryay length is really a constant during
-         * compilation.
+         * This assertion illustrates that the array length is really a constant during compilation.
          */
         CompilerAsserts.compilationConstant(bodyNodes.length);
 
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLBigIntegerLiteralNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLBigIntegerLiteralNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLBigIntegerLiteralNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -44,12 +44,7 @@
     }
 
     @Override
-    public BigInteger executeBigInteger(VirtualFrame frame) {
-        return value;
-    }
-
-    @Override
-    public Object executeGeneric(VirtualFrame frame) {
+    public BigInteger executeGeneric(VirtualFrame frame) {
         return value;
     }
 }
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLEqualNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLEqualNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLEqualNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -25,6 +25,7 @@
 import java.math.*;
 
 import com.oracle.truffle.api.dsl.*;
+import com.oracle.truffle.api.frame.*;
 import com.oracle.truffle.api.nodes.*;
 import com.oracle.truffle.api.source.*;
 import com.oracle.truffle.sl.nodes.*;
@@ -47,6 +48,9 @@
         super(src);
     }
 
+    @Override
+    public abstract boolean executeBoolean(VirtualFrame frame);
+
     @Specialization
     protected boolean equal(long left, long right) {
         return left == right;
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLFunctionLiteralNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLFunctionLiteralNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLFunctionLiteralNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -46,12 +46,7 @@
     }
 
     @Override
-    public SLFunction executeFunction(VirtualFrame frame) {
-        return value;
-    }
-
-    @Override
-    public Object executeGeneric(VirtualFrame frame) {
+    public SLFunction executeGeneric(VirtualFrame frame) {
         return value;
     }
 }
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLessOrEqualNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLessOrEqualNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLessOrEqualNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -25,6 +25,7 @@
 import java.math.*;
 
 import com.oracle.truffle.api.dsl.*;
+import com.oracle.truffle.api.frame.*;
 import com.oracle.truffle.api.nodes.*;
 import com.oracle.truffle.api.source.*;
 import com.oracle.truffle.sl.nodes.*;
@@ -39,6 +40,9 @@
         super(src);
     }
 
+    @Override
+    public abstract boolean executeBoolean(VirtualFrame frame);
+
     @Specialization
     protected boolean lessOrEqual(long left, long right) {
         return left <= right;
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLessThanNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLessThanNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLessThanNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -25,6 +25,7 @@
 import java.math.*;
 
 import com.oracle.truffle.api.dsl.*;
+import com.oracle.truffle.api.frame.*;
 import com.oracle.truffle.api.nodes.*;
 import com.oracle.truffle.api.source.*;
 import com.oracle.truffle.sl.nodes.*;
@@ -40,6 +41,9 @@
         super(src);
     }
 
+    @Override
+    public abstract boolean executeBoolean(VirtualFrame frame);
+
     @Specialization
     protected boolean lessThan(long left, long right) {
         return left < right;
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalAndNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalAndNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalAndNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -23,6 +23,7 @@
 package com.oracle.truffle.sl.nodes.expression;
 
 import com.oracle.truffle.api.dsl.*;
+import com.oracle.truffle.api.frame.*;
 import com.oracle.truffle.api.nodes.*;
 import com.oracle.truffle.api.source.*;
 import com.oracle.truffle.sl.nodes.*;
@@ -44,6 +45,9 @@
         super(src);
     }
 
+    @Override
+    public abstract boolean executeBoolean(VirtualFrame frame);
+
     /**
      * This method is called after the left child was evaluated, but before the right child is
      * evaluated. The right child is only evaluated when the return value is {code true}.
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalNotNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalNotNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalNotNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -23,6 +23,7 @@
 package com.oracle.truffle.sl.nodes.expression;
 
 import com.oracle.truffle.api.dsl.*;
+import com.oracle.truffle.api.frame.*;
 import com.oracle.truffle.api.nodes.*;
 import com.oracle.truffle.api.source.*;
 import com.oracle.truffle.sl.nodes.*;
@@ -39,6 +40,9 @@
         super(src);
     }
 
+    @Override
+    public abstract boolean executeBoolean(VirtualFrame frame);
+
     @Specialization
     protected boolean doBoolean(boolean value) {
         return !value;
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalOrNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalOrNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLLogicalOrNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -39,6 +39,9 @@
         super(src);
     }
 
+    @Override
+    public abstract boolean executeBoolean(VirtualFrame frame);
+
     @ShortCircuit("rightNode")
     protected boolean needsRightNode(boolean left) {
         return !left;
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLParenExpressionNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLParenExpressionNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLParenExpressionNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -22,13 +22,10 @@
  */
 package com.oracle.truffle.sl.nodes.expression;
 
-import java.math.*;
-
 import com.oracle.truffle.api.frame.*;
 import com.oracle.truffle.api.nodes.*;
 import com.oracle.truffle.api.source.*;
 import com.oracle.truffle.sl.nodes.*;
-import com.oracle.truffle.sl.runtime.*;
 
 /**
  * A {@link SLExpressionNode} that represents a parenthesized expression; it simply returns the
@@ -57,27 +54,8 @@
     }
 
     @Override
-    public BigInteger executeBigInteger(VirtualFrame frame) throws UnexpectedResultException {
-        return expression.executeBigInteger(frame);
-    }
-
-    @Override
     public boolean executeBoolean(VirtualFrame frame) throws UnexpectedResultException {
         return expression.executeBoolean(frame);
     }
 
-    @Override
-    public String executeString(VirtualFrame frame) throws UnexpectedResultException {
-        return expression.executeString(frame);
-    }
-
-    @Override
-    public SLFunction executeFunction(VirtualFrame frame) throws UnexpectedResultException {
-        return expression.executeFunction(frame);
-    }
-
-    @Override
-    public SLNull executeNull(VirtualFrame frame) throws UnexpectedResultException {
-        return expression.executeNull(frame);
-    }
 }
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLStringLiteralNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLStringLiteralNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/expression/SLStringLiteralNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -41,12 +41,7 @@
     }
 
     @Override
-    public String executeString(VirtualFrame frame) {
-        return value;
-    }
-
-    @Override
-    public Object executeGeneric(VirtualFrame frame) {
+    public String executeGeneric(VirtualFrame frame) {
         return value;
     }
 }
diff -r 833e088ee7d3 -r c0455554d45b graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/instrument/SLExpressionWrapperNode.java
--- a/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/instrument/SLExpressionWrapperNode.java	Tue Apr 14 19:41:36 2015 +0200
+++ b/graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/instrument/SLExpressionWrapperNode.java	Tue Apr 14 15:16:14 2015 +0200
@@ -22,8 +22,6 @@
  */
 package com.oracle.truffle.sl.nodes.instrument;
 
-import java.math.*;
-
 import com.oracle.truffle.api.frame.*;
 import com.oracle.truffle.api.instrument.*;
 import com.oracle.truffle.api.instrument.ProbeNode.WrapperNode;
@@ -101,21 +99,11 @@
     }
 
     @Override
-    public BigInteger executeBigInteger(VirtualFrame vFrame) throws UnexpectedResultException {
-        return SLTypesGen.expectBigInteger(executeGeneric(vFrame));
-    }
-
-    @Override
     public boolean executeBoolean(VirtualFrame vFrame) throws UnexpectedResultException {
         return SLTypesGen.expectBoolean(executeGeneric(vFrame));
     }
 
     @Override
-    public String executeString(VirtualFrame vFrame) throws UnexpectedResultException {
-        return SLTypesGen.expectString(executeGeneric(vFrame));
-    }
-
-    @Override
     public SLFunction executeFunction(VirtualFrame vFrame) throws UnexpectedResultException {
         probeNode.enter(child, vFrame);
         SLFunction result;
@@ -130,8 +118,4 @@
         return result;
     }
 
-    @Override
-    public SLNull executeNull(VirtualFrame vFrame) throws UnexpectedResultException {
-        return SLTypesGen.expectSLNull(executeGeneric(vFrame));
-    }
 }