[wasm] remove faux code objects

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

Index: src/compiler/mips/code-generator-mips.cc
diff --git a/src/compiler/mips/code-generator-mips.cc b/src/compiler/mips/code-generator-mips.cc
index 171c0007af740b61ad638cf610e3163cdc5afcf0..91ba48f60e35c293223e806f79613197a2c3dd93 100644
--- a/src/compiler/mips/code-generator-mips.cc
+++ b/src/compiler/mips/code-generator-mips.cc
@@ -544,6 +544,16 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
   InstructionCode opcode = instr->opcode();
   ArchOpcode arch_opcode = ArchOpcodeField::decode(opcode);
   switch (arch_opcode) {
+    case kArchCallWasmFunction: {
+      DCHECK(instr->InputAt(0)->IsImmediate());
+      Constant callee_operand = i.ToConstant(instr->InputAt(0));
+      DCHECK(callee_operand.type() == Constant::Type::kInt32);
+      __ Call(reinterpret_cast<Address>(callee_operand.ToInt32()),
+              callee_operand.rmode());
+      RecordCallPosition(instr);
+      frame_access_state()->ClearSPDelta();
+      break;
+    }
     case kArchCallCodeObject: {
       EnsureSpaceForLazyDeopt();
       if (instr->InputAt(0)->IsImmediate()) {