MIPS64: Fix Word32Compare turbofan operator implementation when comparing signed with unsigned oper…

src/compiler/mips64/code-generator-mips64.cc

Index: src/compiler/mips64/code-generator-mips64.cc
diff --git a/src/compiler/mips64/code-generator-mips64.cc b/src/compiler/mips64/code-generator-mips64.cc
index 9ed72ae02792897fb6ffa04db87381d2990c5941..01d7f5d8d9fa5d593aedd5a664478d4d60c9f899 100644
--- a/src/compiler/mips64/code-generator-mips64.cc
+++ b/src/compiler/mips64/code-generator-mips64.cc
@@ -1866,6 +1866,10 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
     case kAtomicStoreWord32:
       ASSEMBLE_ATOMIC_STORE_INTEGER(sw);
       break;
+    case kMips64AssertEqual:
+      __ Assert(eq, static_cast<BailoutReason>(i.InputOperand(2).immediate()),
+                i.InputRegister(0), Operand(i.InputRegister(1)));
+      break;
   }
   return kSuccess;
 }  // NOLINT(readability/fn_size)