diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/AbstractBinaryNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/AbstractBinaryNode.java
index 6708d1ae..abf786f7 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/AbstractBinaryNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/AbstractBinaryNode.java
@@ -97,27 +97,33 @@ public void doBytecodeGenMulti(BytecodeGen.Context context, InstructionAdapter m
         BytecodeGen.Context.ValuesMethodDefD leftMethod = context.newMultiMethod(this.left);
         BytecodeGen.Context.ValuesMethodDefD rightMethod = context.newMultiMethod(this.right);
 
-        int res1 = localVarConsumer.createLocalVariable("res1", Type.getDescriptor(double[].class));
-
-        m.load(6, InstructionAdapter.OBJECT_TYPE);
-        m.load(1, InstructionAdapter.OBJECT_TYPE);
-        m.arraylength();
-        m.iconst(0);
-        m.invokevirtual(Type.getInternalName(ArrayCache.class), "getDoubleArray", Type.getMethodDescriptor(Type.getType(double[].class), Type.INT_TYPE, Type.BOOLEAN_TYPE), false);
-        m.store(res1, InstructionAdapter.OBJECT_TYPE);
-        context.callDelegateMulti(m, leftMethod);
-        context.callDelegateMulti(m, rightMethod, res1);
-
-        context.doCountedLoop(m, localVarConsumer, idx -> bytecodeGenMultiBody(m, idx, res1));
-
-        m.load(6, InstructionAdapter.OBJECT_TYPE);
-        m.load(res1, InstructionAdapter.OBJECT_TYPE);
-        m.invokevirtual(Type.getInternalName(ArrayCache.class), "recycle", Type.getMethodDescriptor(Type.VOID_TYPE, Type.getType(double[].class)), false);
+        if (leftMethod.isConst()) {
+            context.callDelegateMulti(m, rightMethod);
+            context.doCountedLoop(m, localVarConsumer, idx -> bytecodeGenConstMultiBody(m, idx, leftMethod.constValue()));
+        } else {
+            int res1 = localVarConsumer.createLocalVariable("res1", Type.getDescriptor(double[].class));
+
+            m.load(6, InstructionAdapter.OBJECT_TYPE);
+            m.load(1, InstructionAdapter.OBJECT_TYPE);
+            m.arraylength();
+            m.iconst(0);
+            m.invokevirtual(Type.getInternalName(ArrayCache.class), "getDoubleArray", Type.getMethodDescriptor(Type.getType(double[].class), Type.INT_TYPE, Type.BOOLEAN_TYPE), false);
+            m.store(res1, InstructionAdapter.OBJECT_TYPE);
+            context.callDelegateMulti(m, leftMethod);
+            context.callDelegateMulti(m, rightMethod, res1);
+
+            context.doCountedLoop(m, localVarConsumer, idx -> bytecodeGenMultiBody(m, idx, res1));
+
+            m.load(6, InstructionAdapter.OBJECT_TYPE);
+            m.load(res1, InstructionAdapter.OBJECT_TYPE);
+            m.invokevirtual(Type.getInternalName(ArrayCache.class), "recycle", Type.getMethodDescriptor(Type.VOID_TYPE, Type.getType(double[].class)), false);
+        }
 
         m.areturn(Type.VOID_TYPE);
     }
 
     protected abstract void bytecodeGenMultiBody(InstructionAdapter m, int idx, int res1);
 
+    protected abstract void bytecodeGenConstMultiBody(InstructionAdapter m, int idx, double constLeft);
 
 }
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/AddNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/AddNode.java
index 5599ece3..e137c03e 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/AddNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/AddNode.java
@@ -51,4 +51,16 @@ protected void bytecodeGenMultiBody(InstructionAdapter m, int idx, int res1) {
         m.add(Type.DOUBLE_TYPE);
         m.astore(Type.DOUBLE_TYPE);
     }
+
+    @Override
+    protected void bytecodeGenConstMultiBody(InstructionAdapter m, int idx, double constLeft) {
+        m.load(1, InstructionAdapter.OBJECT_TYPE);
+        m.load(idx, Type.INT_TYPE);
+        m.dconst(constLeft);
+        m.load(1, InstructionAdapter.OBJECT_TYPE);
+        m.load(idx, Type.INT_TYPE);
+        m.aload(Type.DOUBLE_TYPE);
+        m.add(Type.DOUBLE_TYPE);
+        m.astore(Type.DOUBLE_TYPE);
+    }
 }
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxNode.java
index 8026dd58..b6992f36 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxNode.java
@@ -61,4 +61,21 @@ protected void bytecodeGenMultiBody(InstructionAdapter m, int idx, int res1) {
         );
         m.astore(Type.DOUBLE_TYPE);
     }
+
+    @Override
+    protected void bytecodeGenConstMultiBody(InstructionAdapter m, int idx, double constLeft) {
+        m.load(1, InstructionAdapter.OBJECT_TYPE);
+        m.load(idx, Type.INT_TYPE);
+        m.dconst(constLeft);
+        m.load(1, InstructionAdapter.OBJECT_TYPE);
+        m.load(idx, Type.INT_TYPE);
+        m.aload(Type.DOUBLE_TYPE);
+        m.invokestatic(
+                Type.getInternalName(Math.class),
+                "max",
+                Type.getMethodDescriptor(Type.DOUBLE_TYPE, Type.DOUBLE_TYPE, Type.DOUBLE_TYPE),
+                false
+        );
+        m.astore(Type.DOUBLE_TYPE);
+    }
 }
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxShortNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxShortNode.java
index a8822eef..f41014c0 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxShortNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MaxShortNode.java
@@ -108,4 +108,9 @@ public void doBytecodeGenMulti(BytecodeGen.Context context, InstructionAdapter m
     protected void bytecodeGenMultiBody(InstructionAdapter m, int idx, int res1) {
         throw new UnsupportedOperationException();
     }
+
+    @Override
+    protected void bytecodeGenConstMultiBody(InstructionAdapter m, int idx, double constLeft) {
+        throw new UnsupportedOperationException();
+    }
 }
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinNode.java
index 77410d3b..48bf605a 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinNode.java
@@ -61,4 +61,21 @@ protected void bytecodeGenMultiBody(InstructionAdapter m, int idx, int res1) {
         );
         m.astore(Type.DOUBLE_TYPE);
     }
+
+    @Override
+    protected void bytecodeGenConstMultiBody(InstructionAdapter m, int idx, double constLeft) {
+        m.load(1, InstructionAdapter.OBJECT_TYPE);
+        m.load(idx, Type.INT_TYPE);
+        m.dconst(constLeft);
+        m.load(1, InstructionAdapter.OBJECT_TYPE);
+        m.load(idx, Type.INT_TYPE);
+        m.aload(Type.DOUBLE_TYPE);
+        m.invokestatic(
+                Type.getInternalName(Math.class),
+                "min",
+                Type.getMethodDescriptor(Type.DOUBLE_TYPE, Type.DOUBLE_TYPE, Type.DOUBLE_TYPE),
+                false
+        );
+        m.astore(Type.DOUBLE_TYPE);
+    }
 }
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinShortNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinShortNode.java
index e6075fd4..f7402b5d 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinShortNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MinShortNode.java
@@ -108,4 +108,9 @@ public void doBytecodeGenMulti(BytecodeGen.Context context, InstructionAdapter m
     protected void bytecodeGenMultiBody(InstructionAdapter m, int idx, int res1) {
         throw new UnsupportedOperationException();
     }
+
+    @Override
+    protected void bytecodeGenConstMultiBody(InstructionAdapter m, int idx, double constLeft) {
+        throw new UnsupportedOperationException();
+    }
 }
diff --git a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MulNode.java b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MulNode.java
index 916c9415..fb446640 100644
--- a/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MulNode.java
+++ b/c2me-opts-dfc/src/main/java/com/ishland/c2me/opts/dfc/common/ast/binary/MulNode.java
@@ -127,4 +127,9 @@ public void doBytecodeGenMulti(BytecodeGen.Context context, InstructionAdapter m
     protected void bytecodeGenMultiBody(InstructionAdapter m, int idx, int res1) {
         throw new UnsupportedOperationException();
     }
+
+    @Override
+    protected void bytecodeGenConstMultiBody(InstructionAdapter m, int idx, double constLeft) {
+        throw new UnsupportedOperationException();
+    }
 }