On 08/23/2017 04:57 AM, Richard Sandiford wrote:
> This patch is like the earlier GET_MODE_UNIT_SIZE one,
> but for precisions rather than sizes. There is one behavioural
> change in expand_debug_expr: we shouldn't use lowpart subregs
> for non-scalar truncations, since that would just reinterpret
This patch is like the earlier GET_MODE_UNIT_SIZE one,
but for precisions rather than sizes. There is one behavioural
change in expand_debug_expr: we shouldn't use lowpart subregs
for non-scalar truncations, since that would just reinterpret
some of the scalars and drop the rest. (This probably d
