r202430 - in /branches/linaro/gcc-4_8-branch: ....

[clyon@gcc.gnu.org]

Author: clyon
Date: Tue Sep 10 09:15:45 2013
New Revision: 202430

URL: http://gcc.gnu.org/viewcvs?rev=202430&root=gcc&view=rev
Log:
2013-09-10  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>

	gcc/
	Backport from trunk r200197, 201411.
	2013-06-19  Richard Earnshaw  <rearnsha@arm.com>

	arm.md (split for eq(reg, 0)): Add variants for ARMv5 and Thumb2.
	(peepholes for eq(reg, not-0)): Ensure condition register is dead after
	pattern.  Use more efficient sequences on ARMv5 and Thumb2.

	2013-08-01  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm.md (peepholes for eq (reg1) (reg2/imm)):
	Generate canonical plus rtx with negated immediate instead of minus
	where appropriate.
	* config/arm/arm.c (thumb2_reorg): Handle ADCS <Rd>, <Rn> case.

	gcc/testsuite/
	Backport from trunk r201411.
	2013-08-01  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gcc.target/arm/pr46972-2.c: New test.


Added:
    branches/linaro/gcc-4_8-branch/gcc/testsuite/gcc.target/arm/pr46975-2.c
      - copied unchanged from r201411, trunk/gcc/testsuite/gcc.target/arm/pr46975-2.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/testsuite/ChangeLog.linaro

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