[wasm] remove faux code objects

src/compiler/ia32/code-generator-ia32.cc

Index: src/compiler/ia32/code-generator-ia32.cc
diff --git a/src/compiler/ia32/code-generator-ia32.cc b/src/compiler/ia32/code-generator-ia32.cc
index f62d393180beb3357b12c1b2aa8c73b3d7cc6790..d2764861a48c747cb9ba55d214f306371ee6fdc1 100644
--- a/src/compiler/ia32/code-generator-ia32.cc
+++ b/src/compiler/ia32/code-generator-ia32.cc
@@ -434,6 +434,15 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
   InstructionCode opcode = instr->opcode();
   ArchOpcode arch_opcode = ArchOpcodeField::decode(opcode);
   switch (arch_opcode) {
+    case kArchCallWasmFunction: {
+      DCHECK(HasImmediateInput(instr, 0));
+      Constant callee_operand = i.ToConstant(instr->InputAt(0));
+      DCHECK(callee_operand.type() == Constant::Type::kInt32);
+      __ wasm_call(callee_operand.ToInt32(), callee_operand.rmode());
+      RecordCallPosition(instr);
+      frame_access_state()->ClearSPDelta();
+      break;
+    }
     case kArchCallCodeObject: {
       EnsureSpaceForLazyDeopt();
       if (HasImmediateInput(instr, 0)) {