r221301 - in /branches/linaro/gcc-4_9-branch/gc...

[collison@gcc.gnu.org]

Author: collison
Date: Tue Mar 10 07:25:48 2015
New Revision: 221301

URL: https://gcc.gnu.org/viewcvs?rev=221301&root=gcc&view=rev
Log:
2015-03-10  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r217938.
	2014-11-21  Jiong Wang  <jiong.wang@arm.com>

	* config/aarch64/iterators.md (VS): New mode iterator.
	(vsi2qi): New mode attribute.
	(VSI2QI): Likewise.
	* config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
	* config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
	* config/aarch64/aarch64-builtins.c
	(aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.

2015-03-10  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r217938.
	2014-11-21  Jiong Wang  <jiong.wang@arm.com>

	* gcc.target/aarch64/vect_ctz_1.c: New testcase.


Added:
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/aarch64/vect_ctz_1.c
Modified:
    branches/linaro/gcc-4_9-branch/gcc/ChangeLog.linaro
    branches/linaro/gcc-4_9-branch/gcc/config/aarch64/aarch64-builtins.c
    branches/linaro/gcc-4_9-branch/gcc/config/aarch64/aarch64-simd-builtins.def
    branches/linaro/gcc-4_9-branch/gcc/config/aarch64/aarch64-simd.md
    branches/linaro/gcc-4_9-branch/gcc/config/aarch64/iterators.md
    branches/linaro/gcc-4_9-branch/gcc/testsuite/ChangeLog.linaro