r230664 - in /trunk/gcc: ChangeLog config/arm/a...

Fri Nov 20 15:19:00 GMT 2015

Author: ktkachov
Date: Fri Nov 20 15:19:09 2015
New Revision: 230664

URL: https://gcc.gnu.org/viewcvs?rev=230664&root=gcc&view=rev
Log:
[ARM] Do not expand movmisalign pattern if not in 32-bit mode

	* config/arm/arm.c (arm_option_override): Require TARGET_32BIT
	for unaligned_access.
	* config/arm/arm.md (unaligned_loadsi): Remove redundant TARGET_32BIT
	from matching condition.
	(unaligned_loadhis): Likewise.
	(unaligned_loadhiu): Likewise.
	(unaligned_storesi): Likewise.
	(unaligned_storehi): Likewise.

	* gcc.target/arm/armv6-unaligned-load-ice.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/arm/armv6-unaligned-load-ice.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm.c
    trunk/gcc/config/arm/arm.md
    trunk/gcc/testsuite/ChangeLog