On Tue, 3 Jun 2014, Jeff Law wrote:
On 06/03/14 08:08, Richard Biener wrote:
All arguments get the same value (and the PHI in middle-bb is surely
a singleton?), so it's way better to re-materialize the PHI as a
gimple assignment at the start of the basic block. If they are
singletons (which I
On 06/04/14 01:46, Marc Glisse wrote:
On Tue, 3 Jun 2014, Jeff Law wrote:
On 06/03/14 08:08, Richard Biener wrote:
All arguments get the same value (and the PHI in middle-bb is surely
a singleton?), so it's way better to re-materialize the PHI as a
gimple assignment at the start of the basic
On Tue, Jun 3, 2014 at 10:30 PM, Marc Glisse marc.gli...@inria.fr wrote:
On Tue, 3 Jun 2014, Richard Biener wrote:
On Tue, Jun 3, 2014 at 3:48 PM, Marc Glisse marc.gli...@inria.fr wrote:
Hello,
apparently it is possible to have a PHI in the middle basic block of
value_replacement, so I
On Wed, Jun 4, 2014 at 9:59 AM, Jeff Law l...@redhat.com wrote:
On 06/04/14 01:46, Marc Glisse wrote:
On Tue, 3 Jun 2014, Jeff Law wrote:
On 06/03/14 08:08, Richard Biener wrote:
All arguments get the same value (and the PHI in middle-bb is surely
a singleton?), so it's way better to
On Wed, 4 Jun 2014, Richard Biener wrote:
So I'd say we should instead simply bail out if the middle-bb has a PHI node.
Sounds good to me, so I am testing the mini-patch I had originally posted
to bugzilla:
2014-06-04 Marc Glisse marc.gli...@inria.fr
PR tree-optimization/61385
On Wed, Jun 4, 2014 at 1:20 PM, Marc Glisse marc.gli...@inria.fr wrote:
On Wed, 4 Jun 2014, Richard Biener wrote:
So I'd say we should instead simply bail out if the middle-bb has a PHI
node.
Sounds good to me, so I am testing the mini-patch I had originally posted to
bugzilla:
Ok.
Hello,
apparently it is possible to have a PHI in the middle basic block of
value_replacement, so I need to move it as well when I move the statement
and remove the block.
Bootstrap and testsuite on x86_64-linux-gnu (re-running for various
reasons but they had completed successfully
On Tue, Jun 3, 2014 at 3:48 PM, Marc Glisse marc.gli...@inria.fr wrote:
Hello,
apparently it is possible to have a PHI in the middle basic block of
value_replacement, so I need to move it as well when I move the statement
and remove the block.
Bootstrap and testsuite on x86_64-linux-gnu
On Tue, 3 Jun 2014, Richard Biener wrote:
On Tue, Jun 3, 2014 at 3:48 PM, Marc Glisse marc.gli...@inria.fr wrote:
Hello,
apparently it is possible to have a PHI in the middle basic block of
value_replacement, so I need to move it as well when I move the statement
and remove the block.
On 06/03/14 08:08, Richard Biener wrote:
On Tue, Jun 3, 2014 at 3:48 PM, Marc Glisse marc.gli...@inria.fr wrote:
Hello,
apparently it is possible to have a PHI in the middle basic block of
value_replacement, so I need to move it as well when I move the statement
and remove the block.
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