[Bug target/56315] ARM: Improve use of 64-bit constants in logical operations

2014-01-22 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56315

ktkachov at gcc dot gnu.org changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 CC||ktkachov at gcc dot gnu.org
 Resolution|--- |FIXED

--- Comment #3 from ktkachov at gcc dot gnu.org ---
This is now fixed on trunk, most probably with r199527.


[Bug target/56315] ARM: Improve use of 64-bit constants in logical operations

2014-01-22 Thread josh.m.conner at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56315

--- Comment #4 from Joshua Conner josh.m.conner at gmail dot com ---
Excellent - thanks!


[Bug target/56315] ARM: Improve use of 64-bit constants in logical operations

2013-09-05 Thread clyon at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56315

--- Comment #2 from clyon at gcc dot gnu.org ---
Author: clyon
Date: Thu Sep  5 12:38:03 2013
New Revision: 202280

URL: http://gcc.gnu.org/viewcvs?rev=202280root=gccview=rev
Log:
gcc/
2013-09-05  Christophe Lyon  christophe.l...@linaro.org

Backport from trunk r199527,199792,199814.
2013-05-31  Kyrylo Tkachov  kyrylo.tkac...@arm.com

PR target/56315
* config/arm/arm.c (const_ok_for_dimode_op): Handle IOR.
* config/arm/arm.md (*iordi3_insn): Change to insn_and_split.
* config/arm/neon.md (iordi3_neon): Remove.
(neon_vorrmode): Generate iordi3 instead of iordi3_neon.
* config/arm/predicates.md (imm_for_neon_logic_operand):
Move to earlier in the file.
(neon_logic_op2): Likewise.
(arm_iordi_operand_neon): New predicate.

2013-06-07  Kyrylo Tkachov  kyrylo.tkac...@arm.com

* config/arm/constraints.md (Df): New constraint.
* config/arm/arm.md (iordi3_insn): Use Df constraint instead of De.
Correct length attribute for last two alternatives.

2013-06-07  Kyrylo Tkachov  kyrylo.tkac...@arm.com

PR target/56315
* config/arm/arm.md (*xordi3_insn): Change to insn_and_split.
(xordi3): Change operand 2 constraint to arm_xordi_operand.
* config/arm/arm.c (const_ok_for_dimode_op): Handle XOR.
* config/arm/constraints.md (Dg): New constraint.
* config/arm/neon.md (xordi3_neon): Remove.
(neon_veormode): Generate xordi3 instead of xordi3_neon.
* config/arm/predicates.md (arm_xordi_operand): New predicate.

gcc/testsuite/
2013-09-05  Christophe Lyon  christophe.l...@linaro.org

Backport from trunk r199527,199814,201435.
2013-05-31  Kyrylo Tkachov  kyrylo.tkac...@arm.com

PR target/56315
* gcc.target/arm/iordi3-opt.c: New test.

2013-06-07  Kyrylo Tkachov  kyrylo.tkac...@arm.com

PR target/56315
* gcc.target/arm/xordi3-opt.c: New test.

2013-08-02  Kyrylo Tkachov  kyrylo.tkac...@arm.com

* gcc.target/arm/neon-for-64bits-2.c: Delete.


Added:
branches/linaro/gcc-4_8-branch/gcc/testsuite/gcc.target/arm/iordi3-opt.c
  - copied unchanged from r199527,
trunk/gcc/testsuite/gcc.target/arm/iordi3-opt.c
branches/linaro/gcc-4_8-branch/gcc/testsuite/gcc.target/arm/xordi3-opt.c
  - copied unchanged from r199814,
trunk/gcc/testsuite/gcc.target/arm/xordi3-opt.c
Removed:
   
branches/linaro/gcc-4_8-branch/gcc/testsuite/gcc.target/arm/neon-for-64bits-2.c
Modified:
branches/linaro/gcc-4_8-branch/   (props changed)
branches/linaro/gcc-4_8-branch/gcc/ChangeLog.linaro
branches/linaro/gcc-4_8-branch/gcc/config/arm/arm.c
branches/linaro/gcc-4_8-branch/gcc/config/arm/arm.md
branches/linaro/gcc-4_8-branch/gcc/config/arm/constraints.md
branches/linaro/gcc-4_8-branch/gcc/config/arm/neon.md
branches/linaro/gcc-4_8-branch/gcc/config/arm/predicates.md
branches/linaro/gcc-4_8-branch/gcc/testsuite/ChangeLog.linaro

Propchange: branches/linaro/gcc-4_8-branch/
('svn:mergeinfo' modified)


[Bug target/56315] ARM: Improve use of 64-bit constants in logical operations

2013-03-04 Thread rearnsha at gcc dot gnu.org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56315



Richard Earnshaw rearnsha at gcc dot gnu.org changed:



   What|Removed |Added



 Target||arm

   Priority|P3  |P4

 Status|UNCONFIRMED |NEW

   Last reconfirmed||2013-03-04

 Ever Confirmed|0   |1



--- Comment #1 from Richard Earnshaw rearnsha at gcc dot gnu.org 2013-03-04 
09:12:26 UTC ---

Confirmed