[stubs] Ensure CSA_ASSERT and CSA_SLOW_ASSERT do not produce unused instructions in release mode.

src/code-stubs.cc

Index: src/code-stubs.cc
diff --git a/src/code-stubs.cc b/src/code-stubs.cc
index 0075d709d7e1fda0ac2e12b29de00ac0a4c992ea..9dd6d84dbc470ddac35fe15780d1ac8cc8858b58 100644
--- a/src/code-stubs.cc
+++ b/src/code-stubs.cc
@@ -1754,7 +1754,7 @@ compiler::Node* IncStub::Generate(CodeStubAssembler* assembler,
         // We do not require an Or with earlier feedback here because once we
         // convert the value to a number, we cannot reach this path. We can
         // only reach this path on the first pass when the feedback is kNone.
-        assembler->Assert(assembler->Word32Equal(
+        assembler->CSA_ASSERT(assembler->Word32Equal(
             var_type_feedback.value(),
             assembler->Int32Constant(BinaryOperationFeedback::kNone)));
 
@@ -1893,7 +1893,7 @@ compiler::Node* DecStub::Generate(CodeStubAssembler* assembler,
         // We do not require an Or with earlier feedback here because once we
         // convert the value to a number, we cannot reach this path. We can
         // only reach this path on the first pass when the feedback is kNone.
-        assembler->Assert(assembler->Word32Equal(
+        assembler->CSA_ASSERT(assembler->Word32Equal(
             var_type_feedback.value(),
             assembler->Int32Constant(BinaryOperationFeedback::kNone)));
 
@@ -2571,7 +2571,7 @@ compiler::Node* FastNewClosureStub::Generate(CodeStubAssembler* assembler,
 
   if (FLAG_debug_code) {
     // Function must be a function without a prototype.
-    assembler->Assert(assembler->Word32And(
+    assembler->CSA_ASSERT(assembler->Word32And(
         compiler_hints,
         assembler->Int32Constant((FunctionKind::kAccessorFunction |
                                   FunctionKind::kArrowFunction |