On 09/30/15 04:07, Richard Biener wrote:
On Tue, Sep 29, 2015 at 8:21 PM, Nathan Sidwell <nat...@acm.org> wrote:
This patch folds acc_on_device as a regular builtin, but postponed until we
know which compiler we're in. As suggested by Bernd, we use the existing
builtin folding machinery.
Trunk is still using the older PTX runtime scheme (Thomas is working on
that), so the only change there is in the host-side libgomp piece.
Ok for trunk?
Please don't add any new GENERIC based builtin folders. Instead add to
gimple-fold.c:gimple_fold_builtin
Otherwise you're just generating more work for us who move foldings from
builtins.c to gimple-fold.c.
Oh, sorry, I didn't know about that. Will fix.
Should I use the same
if (symtab->state == EXPANSION)
test to make sure we're after LTO read back (i.e. know which compiler we're in),
or is there another way?
nathan
