message: Fix singlepass miscompilation on `Operator::CallIndirect`.
diff: @@ -6314,7 +6314,7 @@ impl FunctionCodeGenerator<CodegenError> for X64FunctionCode {
  ExceptionCode::Memory,
  |a| a.emit_conditional_trap(Condition::BelowEqual),
  );
  - a.emit_mov(Size::S64, func_index, Location::GPR(table_count));
  + a.emit_mov(Size::S32, func_index, Location::GPR(table_count));
  a.emit_imul_imm32_gpr64(vm::Anyfunc::size() as u32, table_count);
  a.emit_add(
  Size::S64,
  