> Here's a version with the corresponding fixes from Eric's review
> of the store_bit_field_1 patch. Tested as before.
>
> gcc/
> * expmed.c (store_split_bit_field): Update the calls to
> extract_fixed_bit_field. In the big-endian case, always
> use the mode of OP0 to count the
Richard Sandiford writes:
> Partnering the store_bit_field_1 patch that I just posted, this patch
> tidies up the extract_bit_field code in the same way.
>
> There is one deliberate behavioural change here. The old code had a
> single check for cases where the extraction could be done as a simple
