Remove strong mode support from binary operations.

test/cctest/interpreter/test-interpreter.cc

Index: test/cctest/interpreter/test-interpreter.cc
diff --git a/test/cctest/interpreter/test-interpreter.cc b/test/cctest/interpreter/test-interpreter.cc
index 99a8d8bcd253021cd728372c54c9dd6484fbdaac..5630a0e71f5a4bb02ead4a5d2765e4d561a5a057 100644
--- a/test/cctest/interpreter/test-interpreter.cc
+++ b/test/cctest/interpreter/test-interpreter.cc
@@ -423,7 +423,7 @@ TEST(InterpreterShiftOpsSmi) {
         builder.LoadLiteral(Smi::FromInt(lhs))
             .StoreAccumulatorInRegister(reg)
             .LoadLiteral(Smi::FromInt(rhs))
-            .BinaryOperation(kShiftOperators[o], reg, Strength::WEAK)
+            .BinaryOperation(kShiftOperators[o], reg)
             .Return();
         Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
 
@@ -455,7 +455,7 @@ TEST(InterpreterBinaryOpsSmi) {
         builder.LoadLiteral(Smi::FromInt(lhs))
             .StoreAccumulatorInRegister(reg)
             .LoadLiteral(Smi::FromInt(rhs))
-            .BinaryOperation(kArithmeticOperators[o], reg, Strength::WEAK)
+            .BinaryOperation(kArithmeticOperators[o], reg)
             .Return();
         Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
 
@@ -488,7 +488,7 @@ TEST(InterpreterBinaryOpsHeapNumber) {
         builder.LoadLiteral(factory->NewNumber(lhs))
             .StoreAccumulatorInRegister(reg)
             .LoadLiteral(factory->NewNumber(rhs))
-            .BinaryOperation(kArithmeticOperators[o], reg, Strength::WEAK)
+            .BinaryOperation(kArithmeticOperators[o], reg)
             .Return();
         Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
 
@@ -543,7 +543,7 @@ TEST(InterpreterStringAdd) {
     builder.LoadLiteral(test_cases[i].lhs)
         .StoreAccumulatorInRegister(reg)
         .LoadLiteral(test_cases[i].rhs)
-        .BinaryOperation(Token::Value::ADD, reg, Strength::WEAK)
+        .BinaryOperation(Token::Value::ADD, reg)
         .Return();
     Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
 
@@ -582,13 +582,13 @@ TEST(InterpreterParameter8) {
   BytecodeArrayBuilder builder(handles.main_isolate(), handles.main_zone(), 8,
                                0, 0);
   builder.LoadAccumulatorWithRegister(builder.Parameter(0))
-      .BinaryOperation(Token::Value::ADD, builder.Parameter(1), Strength::WEAK)
-      .BinaryOperation(Token::Value::ADD, builder.Parameter(2), Strength::WEAK)
-      .BinaryOperation(Token::Value::ADD, builder.Parameter(3), Strength::WEAK)
-      .BinaryOperation(Token::Value::ADD, builder.Parameter(4), Strength::WEAK)
-      .BinaryOperation(Token::Value::ADD, builder.Parameter(5), Strength::WEAK)
-      .BinaryOperation(Token::Value::ADD, builder.Parameter(6), Strength::WEAK)
-      .BinaryOperation(Token::Value::ADD, builder.Parameter(7), Strength::WEAK)
+      .BinaryOperation(Token::Value::ADD, builder.Parameter(1))
+      .BinaryOperation(Token::Value::ADD, builder.Parameter(2))
+      .BinaryOperation(Token::Value::ADD, builder.Parameter(3))
+      .BinaryOperation(Token::Value::ADD, builder.Parameter(4))
+      .BinaryOperation(Token::Value::ADD, builder.Parameter(5))
+      .BinaryOperation(Token::Value::ADD, builder.Parameter(6))
+      .BinaryOperation(Token::Value::ADD, builder.Parameter(7))
       .Return();
   Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
 
@@ -1080,7 +1080,7 @@ static BytecodeArrayBuilder& IncrementRegister(BytecodeArrayBuilder& builder,
                                                Register scratch) {
   return builder.StoreAccumulatorInRegister(scratch)
       .LoadLiteral(Smi::FromInt(value))
-      .BinaryOperation(Token::Value::ADD, reg, Strength::WEAK)
+      .BinaryOperation(Token::Value::ADD, reg)
       .StoreAccumulatorInRegister(reg)
       .LoadAccumulatorWithRegister(scratch);
 }
@@ -1240,7 +1240,7 @@ TEST(InterpreterSmiComparisons) {
         builder.LoadLiteral(Smi::FromInt(inputs[i]))
             .StoreAccumulatorInRegister(r0)
             .LoadLiteral(Smi::FromInt(inputs[j]))
-            .CompareOperation(comparison, r0, Strength::WEAK)
+            .CompareOperation(comparison, r0)
             .Return();
 
         Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
@@ -1276,7 +1276,7 @@ TEST(InterpreterHeapNumberComparisons) {
         builder.LoadLiteral(factory->NewHeapNumber(inputs[i]))
             .StoreAccumulatorInRegister(r0)
             .LoadLiteral(factory->NewHeapNumber(inputs[j]))
-            .CompareOperation(comparison, r0, Strength::WEAK)
+            .CompareOperation(comparison, r0)
             .Return();
 
         Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
@@ -1309,7 +1309,7 @@ TEST(InterpreterStringComparisons) {
         builder.LoadLiteral(factory->NewStringFromAsciiChecked(lhs))
             .StoreAccumulatorInRegister(r0)
             .LoadLiteral(factory->NewStringFromAsciiChecked(rhs))
-            .CompareOperation(comparison, r0, Strength::WEAK)
+            .CompareOperation(comparison, r0)
             .Return();
 
         Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
@@ -1355,14 +1355,14 @@ TEST(InterpreterMixedComparisons) {
             builder.LoadLiteral(factory->NewNumber(lhs))
                 .StoreAccumulatorInRegister(r0)
                 .LoadLiteral(factory->NewStringFromAsciiChecked(rhs_cstr))
-                .CompareOperation(comparison, r0, Strength::WEAK)
+                .CompareOperation(comparison, r0)
                 .Return();
           } else {
             // Comparison with HeapNumber on the rhs and String on the lhs
             builder.LoadLiteral(factory->NewStringFromAsciiChecked(lhs_cstr))
                 .StoreAccumulatorInRegister(r0)
                 .LoadLiteral(factory->NewNumber(rhs))
-                .CompareOperation(comparison, r0, Strength::WEAK)
+                .CompareOperation(comparison, r0)
                 .Return();
           }
 
@@ -1396,7 +1396,7 @@ TEST(InterpreterInstanceOf) {
     builder.LoadLiteral(cases[i]);
     builder.StoreAccumulatorInRegister(r0)
         .LoadLiteral(func)
-        .CompareOperation(Token::Value::INSTANCEOF, r0, Strength::WEAK)
+        .CompareOperation(Token::Value::INSTANCEOF, r0)
         .Return();
 
     Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();
@@ -1425,7 +1425,7 @@ TEST(InterpreterTestIn) {
     builder.LoadLiteral(factory->NewStringFromAsciiChecked(properties[i]))
         .StoreAccumulatorInRegister(r0)
         .LoadLiteral(Handle<Object>::cast(array))
-        .CompareOperation(Token::Value::IN, r0, Strength::WEAK)
+        .CompareOperation(Token::Value::IN, r0)
         .Return();
 
     Handle<BytecodeArray> bytecode_array = builder.ToBytecodeArray();