On 10/30/13 16:50, Steven Bosscher wrote:
On Tue, Oct 29, 2013 at 4:12 PM, Vladimir Makarov wrote:
Tomorrow I'd like commit the following patch.
The patch removes regmove pass.
I can barely hold my tears... of joy :-)
Attached patch cleans up some left-overs. Nothing to test, really, a
On 10/30/2013, 7:40 PM, David Edelsohn wrote:
Where was this patch bootstrapped? This appears to have broken
bootstrap on PowerPC (Linux and AIX)
/nasfarm/edelsohn/src/src/libgcc/libgcov.c: In function 'gcov_exit':
/nasfarm/edelsohn/src/src/libgcc/libgcov.c:827:1: internal compiler error: in up
On 10/30/2013, 6:50 PM, Steven Bosscher wrote:
On Tue, Oct 29, 2013 at 4:12 PM, Vladimir Makarov wrote:
Tomorrow I'd like commit the following patch.
The patch removes regmove pass.
I can barely hold my tears... of joy :-)
Attached patch cleans up some left-overs. Nothing to test, reall
Where was this patch bootstrapped? This appears to have broken
bootstrap on PowerPC (Linux and AIX)
/nasfarm/edelsohn/src/src/libgcc/libgcov.c: In function 'gcov_exit':
/nasfarm/edelsohn/src/src/libgcc/libgcov.c:827:1: internal compiler error: in up
date_costs_from_allocno, at ira-color.c:1334
-
On Wed, 30 Oct 2013, Steven Bosscher wrote:
Attached patch cleans up some left-overs. Nothing to test, really, as
it's just comments and NOPs. OK for trunk?
-would be better to run a full CSE/propogation pass on it through, or
-re-run regmove, but that has not yet been attempted.
+would be be
On Tue, Oct 29, 2013 at 4:12 PM, Vladimir Makarov wrote:
> Tomorrow I'd like commit the following patch.
>
> The patch removes regmove pass.
I can barely hold my tears... of joy :-)
Attached patch cleans up some left-overs. Nothing to test, really, as
it's just comments and NOPs. OK for trunk
On 10/29/13 10:46, Vladimir Makarov wrote:
On 10/29/2013 12:26 PM, Jeff Law wrote:
On 10/29/13 09:12, Vladimir Makarov wrote:
I've found only one useful transformations in regmove pass:
dst = srcdst = src (src dies)
... no dst or src
On 10/29/2013 12:44 PM, Joseph S. Myers wrote:
> Please change the .opt entries to
>
> foptimize-register-move
> Common Ignore
> Does nothing. Preserved for backward compatibility.
>
> and
>
> fregmove
> Common Ignore
> Does nothing. Preserved for backward compatibility.
>
> rather than removing th
On 10/29/2013 12:43 PM, Alexander Monakov wrote:
> Hello,
>
> A very minor nit: in common.opt, entries for the options should be changed to
>
> fregmove
> Common Ignore
> Does nothing. Preserved for backward compatibility.
>
> instead of removing them altogether, so the compiler does not start reje
On 10/29/2013 12:26 PM, Jeff Law wrote:
> On 10/29/13 09:12, Vladimir Makarov wrote:
>>I've found only one useful transformations in regmove pass:
>>
>>dst = srcdst = src (src dies)
>>... no dst or src modification => src changed on
Please change the .opt entries to
foptimize-register-move
Common Ignore
Does nothing. Preserved for backward compatibility.
and
fregmove
Common Ignore
Does nothing. Preserved for backward compatibility.
rather than removing them completely. In general, when removing an option
that's purely ab
Hello,
A very minor nit: in common.opt, entries for the options should be changed to
fregmove
Common Ignore
Does nothing. Preserved for backward compatibility.
instead of removing them altogether, so the compiler does not start rejecting
build commands with such options. There are now a few suc
On 10/29/13 09:12, Vladimir Makarov wrote:
Tomorrow I'd like commit the following patch.
The patch removes regmove pass.
I'm buying next time we get together :-) You have my eternal gratitude.
I've found only one useful transformations in regmove pass:
dst = src
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