[m-rev.] for review: improvements to bitmap.m [1]

[Jonathan Morgan]

On 2/12/07, Simon Taylor <staylr at gmail.com> wrote:
> On 12-Feb-2007, Jonathan Morgan <jonmmorgan at gmail.com> wrote:
> > On a side note, does `will_not_modify_trail' have any meaning for the
> > IL backend?
>
> I don't know if it works yet, but trailing operations for MLDS grades
> are added as a HLDS->HLDS transformation, so there's no reason why
> trailing couldn't work for IL.

But, as Julien said, it is currently unimplemented for IL (and I
personally cannot see any pressing reason for implementing it).

Jon
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