[interpreter][stubs] Fixing issues found by machine graph verifier.

src/interpreter/interpreter-intrinsics.cc

Index: src/interpreter/interpreter-intrinsics.cc
diff --git a/src/interpreter/interpreter-intrinsics.cc b/src/interpreter/interpreter-intrinsics.cc
index b46ca878ccc35757b3826f25f0b1d097a03c6206..d3717d96e66ca8d69c99523daf42af02158bb70f 100644
--- a/src/interpreter/interpreter-intrinsics.cc
+++ b/src/interpreter/interpreter-intrinsics.cc
@@ -81,7 +81,8 @@ Node* IntrinsicsHelper::InvokeIntrinsic(Node* function_id, Node* context,
   int32_t cases[] = {INTRINSICS_LIST(CASE)};
 #undef CASE
 
-  __ Switch(function_id, &abort, cases, labels, arraysize(cases));
+  __ Switch(__ TruncateWordToWord32(function_id), &abort, cases, labels,
+            arraysize(cases));
 #define HANDLE_CASE(name, lower_case, expected_arg_count)   \
   __ Bind(&lower_case);                                     \
   if (FLAG_debug_code && expected_arg_count >= 0) {         \
@@ -105,12 +106,8 @@ Node* IntrinsicsHelper::InvokeIntrinsic(Node* function_id, Node* context,
 
 Node* IntrinsicsHelper::CompareInstanceType(Node* object, int type,
                                             InstanceTypeCompareMode mode) {
-  InterpreterAssembler::Variable return_value(assembler_,
-                                              MachineRepresentation::kTagged);
   Node* instance_type = __ LoadInstanceType(object);
 
-  InterpreterAssembler::Label if_true(assembler_), if_false(assembler_),
-      end(assembler_);
   if (mode == kInstanceTypeEqual) {
     return __ Word32Equal(instance_type, __ Int32Constant(type));
   } else {
@@ -122,6 +119,7 @@ Node* IntrinsicsHelper::CompareInstanceType(Node* object, int type,
 Node* IntrinsicsHelper::IsInstanceType(Node* input, int type) {
   InterpreterAssembler::Variable return_value(assembler_,
                                               MachineRepresentation::kTagged);
+  // TODO(ishell): Use Select here.
   InterpreterAssembler::Label if_not_smi(assembler_), return_true(assembler_),
       return_false(assembler_), end(assembler_);
   Node* arg = __ LoadRegister(input);
@@ -148,6 +146,8 @@ Node* IntrinsicsHelper::IsInstanceType(Node* input, int type) {
 
 Node* IntrinsicsHelper::IsJSReceiver(Node* input, Node* arg_count,
                                      Node* context) {
+  // TODO(ishell): Use Select here.
+  // TODO(ishell): Use CSA::IsJSReceiverInstanceType here.
   InterpreterAssembler::Variable return_value(assembler_,
                                               MachineRepresentation::kTagged);
   InterpreterAssembler::Label return_true(assembler_), return_false(assembler_),
@@ -195,6 +195,7 @@ Node* IntrinsicsHelper::IsTypedArray(Node* input, Node* arg_count,
 }
 
 Node* IntrinsicsHelper::IsSmi(Node* input, Node* arg_count, Node* context) {
+  // TODO(ishell): Use SelectBooleanConstant here.
   InterpreterAssembler::Variable return_value(assembler_,
                                               MachineRepresentation::kTagged);
   InterpreterAssembler::Label if_smi(assembler_), if_not_smi(assembler_),
@@ -288,12 +289,14 @@ Node* IntrinsicsHelper::Call(Node* args_reg, Node* arg_count, Node* context) {
   Node* receiver_arg = __ RegisterLocation(receiver_reg);
 
   // Subtract function and receiver from arg count.
-  Node* function_and_receiver_count = __ Int32Constant(2);
-  Node* target_args_count = __ Int32Sub(arg_count, function_and_receiver_count);
+  Node* function_and_receiver_count = __ IntPtrConstant(2);
+  Node* target_args_count =
+      __ IntPtrSub(arg_count, function_and_receiver_count);
 
   if (FLAG_debug_code) {
     InterpreterAssembler::Label arg_count_positive(assembler_);
-    Node* comparison = __ Int32LessThan(target_args_count, __ Int32Constant(0));
+    Node* comparison =
+        __ IntPtrLessThan(target_args_count, __ IntPtrConstant(0));
     __ GotoUnless(comparison, &arg_count_positive);
     __ Abort(kWrongArgumentCountForInvokeIntrinsic);
     __ Goto(&arg_count_positive);
@@ -392,7 +395,7 @@ Node* IntrinsicsHelper::ClassOf(Node* args_reg, Node* arg_count,
 
 void IntrinsicsHelper::AbortIfArgCountMismatch(int expected, Node* actual) {
   InterpreterAssembler::Label match(assembler_);
-  Node* comparison = __ Word32Equal(actual, __ Int32Constant(expected));
+  Node* comparison = __ WordEqual(actual, __ IntPtrConstant(expected));
   __ GotoIf(comparison, &match);
   __ Abort(kWrongArgumentCountForInvokeIntrinsic);
   __ Goto(&match);