[lra] merged with trunk

[lra] merged with trunk

[Vladimir Makarov]

The branch was successfully merged with trunk @191440.

The merged lra branch was successfully bootstrapped on x86/x86-64, 
PPC64, ARM, IA64, SPARC64, and MIPS64.

Bootstrapping SPARC64 and MIPS64 required the following changes:

2012-09-21  Vladimir Makarov  <vmakarov@redhat.com>

         * config/mips/mips.c: Include ira.h.
         * config/sparc/sparc.c (TARGET_LRA_P): Use sparc_lra_p instead of
         x86_lra_p.

[lra] Merged with trunk

[Vladimir Makarov]

LRA branch has been merged with trunk @ 196686.

The branch was successfully bootstrapped on x86/x86-64.

Committed as rev. 196690.

Re: [lra] Merged with trunk

[Steven Bosscher]

On Sat, Mar 16, 2013 at 12:28 AM, Vladimir Makarov wrote:
> LRA branch has been merged with trunk @ 196686.
>
> The branch was successfully bootstrapped on x86/x86-64.
>
> Committed as rev. 196690.

Also bootstrapped&tested successfully on:
powerpc64-unknown-linux-gnu
ia64-unknown-linux-gnu

and cross-built/tested mipsisa64-unknown-elf.

Ciao!
Steven

[lra] Merged with trunk

[Vladimir Makarov]

LRA branch has been merged with trunk @ 196555.

The branch was successfully bootstrapped on x86/x86-64.

Committed as rev. 196556.

Re: [lra] Merged with trunk

[Steven Bosscher]

On Fri, Mar 8, 2013 at 10:24 PM, Vladimir Makarov <vmakarov@redhat.com> wrote:
> LRA branch has been merged with trunk @ 196555.
>
> The branch was successfully bootstrapped on x86/x86-64.

Also on powerpc64-unknown-linux-gnu, and ia64-unknown-linux-gnu, as
well as cross to mipsisa64-elf.

There is one powerpc64 failure on the lra-branch that works on the trunk:

+FAIL: gcc.target/powerpc/pr53199.c scan-assembler-times stwbrx 6

This FAIL has been there since my autotester started, but half of the
problem disappeared with one of the merges in February:

Compiler version: 4.8.0 20130201 (experimental) [lra revision 195682]:
FAIL: gcc.target/powerpc/pr53199.c scan-assembler-times lwbrx 6
FAIL: gcc.target/powerpc/pr53199.c scan-assembler-times stwbrx 6

Compiler version: 4.8.0 20130222 (experimental) [lra revision 196227]:
FAIL: gcc.target/powerpc/pr53199.c scan-assembler-times stwbrx 6

Ciao!
Steven

[lra] merged with trunk

[Vladimir Makarov]

LRA branch was merged with trunk @ r196386.

The branch was successfully bootstrapped on x86 and x86-64.

Committed as rev. 196390.

Re: [lra] merged with trunk

[Steven Bosscher]

On Fri, Mar 1, 2013 at 8:53 PM, Vladimir Makarov wrote:
> LRA branch was merged with trunk @ r196386.
>
> The branch was successfully bootstrapped on x86 and x86-64.
>
> Committed as rev. 196390.

Also successfully bootstrapped and tested on
powerpc64-unknown-linux-gnu and ia64-unknown-linux-gnu, and
cross-built and tested for mipsisa64-unknown-elf.

Ciao!
Steven

[lra] merged with trunk

[Vladimir Makarov]

LRA branch was merged with trunk @ 196224.

The branch was successfully bootstrapped on x86/x86-64, ppc64, and ia64.

Committed as rev. 196226.

Re: [lra] merged with trunk

[Steven Bosscher]

On Fri, Feb 22, 2013 at 9:15 PM, Vladimir Makarov wrote:
> LRA branch was merged with trunk @ 196224.
>
> The branch was successfully bootstrapped on x86/x86-64, ppc64, and ia64.

Hello Vlad,

Thanks for the fix and merge.

I still have a large number of FAILs on mipsisa64 that weren't there
before. Compare these two results to see what I mean:

http://gcc.gnu.org/ml/gcc-testresults/2013-02/msg00123.html
http://gcc.gnu.org/ml/gcc-testresults/2013-02/msg02535.html

Unfortunately I can't tell quickly whether this is due to LRA changes
or due to other changes merged from trunk.

Ciao!
Steven

Re: [lra] merged with trunk

[Vladimir Makarov]

On 13-02-22 4:42 PM, Steven Bosscher wrote:
> On Fri, Feb 22, 2013 at 9:15 PM, Vladimir Makarov wrote:
>> LRA branch was merged with trunk @ 196224.
>>
>> The branch was successfully bootstrapped on x86/x86-64, ppc64, and ia64.
> Hello Vlad,
>
> Thanks for the fix and merge.
>
> I still have a large number of FAILs on mipsisa64 that weren't there
> before. Compare these two results to see what I mean:
>
> http://gcc.gnu.org/ml/gcc-testresults/2013-02/msg00123.html
> http://gcc.gnu.org/ml/gcc-testresults/2013-02/msg02535.html
>
> Unfortunately I can't tell quickly whether this is due to LRA changes
> or due to other changes merged from trunk.
>
Steven, thanks for reporting this.  I'll look at this on next week.

Re: [lra] merged with trunk

[Steven Bosscher]

On Fri, Feb 22, 2013 at 11:26 PM, Vladimir Makarov wrote:
>> I still have a large number of FAILs on mipsisa64 that weren't there
>> before. Compare these two results to see what I mean:
>>
>> http://gcc.gnu.org/ml/gcc-testresults/2013-02/msg00123.html
>> http://gcc.gnu.org/ml/gcc-testresults/2013-02/msg02535.html
>>
>> Unfortunately I can't tell quickly whether this is due to LRA changes
>> or due to other changes merged from trunk.
>>
> Steven, thanks for reporting this.  I'll look at this on next week.

No need, these failures are also present on trunk. Probably some patch
broke this on trunk and that patch got merged into the LRA branch.
I'll see if I can identify the problematic commit.

Ciao!
Steven

Re: [lra] merged with trunk

[Andrew Pinski]

On Fri, Feb 22, 2013 at 2:50 PM, Steven Bosscher <stevenb.gcc@gmail.com> wrote:
> On Fri, Feb 22, 2013 at 11:26 PM, Vladimir Makarov wrote:
>>> I still have a large number of FAILs on mipsisa64 that weren't there
>>> before. Compare these two results to see what I mean:
>>>
>>> http://gcc.gnu.org/ml/gcc-testresults/2013-02/msg00123.html
>>> http://gcc.gnu.org/ml/gcc-testresults/2013-02/msg02535.html
>>>
>>> Unfortunately I can't tell quickly whether this is due to LRA changes
>>> or due to other changes merged from trunk.
>>>
>> Steven, thanks for reporting this.  I'll look at this on next week.
>
> No need, these failures are also present on trunk. Probably some patch
> broke this on trunk and that patch got merged into the LRA branch.
> I'll see if I can identify the problematic commit.

Actually it is already been talked about in
http://gcc.gnu.org/ml/gcc-patches/2013-02/msg01078.html and it looks
like Jakub actually provided a patch.

Thanks,
Andrew Pinski

[lra] merged with trunk

[Vladimir Makarov]

The branch was merged with trunk @ 195676.

The branch was successfully bootstrapped on x86/x86-64.

Committed as rev. 195679.

[lra] merged with trunk

[Vladimir Makarov]

LRA branch was merged with trunk @ 192779.

Committed as rev. 192787.

[lra] Merged with trunk

[Vladimir Makarov]

LRA branch was merged with the trunk @ rev. 192652.

Committed as rev. 192655.

One change was necessary:

2012-10-21  Vladimir Makarov <vmakarov@redhat.com>

     * gcse.c (calculate_bb_reg_pressure): Add parameter to
     ira_setup_eliminable_regset call.

[lra] merged with trunk

[Vladimir Makarov]

LRA branch has been merged with trunk at 190125.  To successfully 
bootstrap the branch the following changes were applied.

The branch was successfully boostrapped on x86-64.

2012-08-02  Vladimir Makarov <vmakarov@redhat.com>

         * lra-constraints.c: Use debug_rtl_slim instead of
         print_rtl_slim.

         * lra.c: Ditto.  Use LAST_INSN_CODE instead of CODE_FOR_nothing.