message: Remove workaround for stack_{load,store}.i128 not being implemented
diff: @@ -168,14 +168,8 @@ pub(crate) fn load<'a, 'tcx>(
  match self.base {
  PointerBase::Addr(base_addr) => fx.bcx.ins().load(ty, flags, base_addr, self.offset),
  PointerBase::Stack(stack_slot) => {
  - if ty == types::I128 || ty.is_vector() {
  - // WORKAROUND for stack_load.i128 and stack_load.iXxY not being implemented
  - let base_addr = fx.bcx.ins().stack_addr(fx.pointer_type, stack_slot, 0);
  - fx.bcx.ins().load(ty, flags, base_addr, self.offset)
  - } else {
  fx.bcx.ins().stack_load(ty, stack_slot, self.offset)
  }
  - }
  PointerBase::Dangling(_align) => unreachable!(),
  }
  }
  @@ -191,15 +185,8 @@ pub(crate) fn store<'a, 'tcx>(
  fx.bcx.ins().store(flags, value, base_addr, self.offset);
  }
  PointerBase::Stack(stack_slot) => {
  - let val_ty = fx.bcx.func.dfg.value_type(value);
  - if val_ty == types::I128 || val_ty.is_vector() {
  - // WORKAROUND for stack_store.i128 and stack_store.iXxY not being implemented
  - let base_addr = fx.bcx.ins().stack_addr(fx.pointer_type, stack_slot, 0);
  - fx.bcx.ins().store(flags, value, base_addr, self.offset);
  - } else {
  fx.bcx.ins().stack_store(value, stack_slot, self.offset);
  }
  - }
  PointerBase::Dangling(_align) => unreachable!(),
  }
  }
  