2013-10-03 Christophe Lyon <christophe.lyon@linaro.org>

2013-10-03  Christophe Lyon  <christophe.lyon@linaro.org>

	Backport from trunk r201260,202400.
	gcc/
	2013-07-26  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
            Richard Earnshaw  <richard.earnshaw@arm.com>

	* combine.c (simplify_comparison): Re-canonicalize operands
	where appropriate.
	* config/arm/arm.md (movcond_addsi): New splitter.

	2013-09-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/aarch64/aarch64.c (aarch64_select_cc_mode): Return CC_SWP for
	comparison with negated operand.
	* config/aarch64/aarch64.md (compare_neg<mode>): Match canonical
	RTL form.

2013-10-03  Christophe Lyon  <christophe.lyon@linaro.org>

	Backport from trunk r202400.
	gcc/testsuite/
	2013-09-09  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gcc.target/aarch64/cmn-neg.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/linaro@203183 138bc75d-0d04-0410-961f-82ee72b054a4