r221821 - in /branches/linaro/gcc-4_9-branch/gc...

[yroux@gcc.gnu.org]

Author: yroux
Date: Thu Apr  2 06:50:24 2015
New Revision: 221821

URL: https://gcc.gnu.org/viewcvs?rev=221821&root=gcc&view=rev
Log:
gcc/
2015-04.02  Yvan Roux  <yvan.roux@linaro.org>

	Backport from trunk r218867, r218868.
	2014-12-18  Alan Lawrence  <alan.lawrence@arm.com>

	* config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
	by 64 by moving const0_rtx.
	(aarch64_ushr_simddi): Delete.

	* config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.

	2014-12-18  Alan Lawrence  <alan.lawrence@arm.com>

	* config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.

	* config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
	amount to 63 if was 64.
	(aarch64_sshr_simddi): Remove.

gcc/testsuite/
2015-04-02  Yvan Roux  <yvan.roux@linaro.org>

	Backport from trunk r218868.
	2014-12-18  Alan Lawrence  <alan.lawrence@arm.com>

	* gcc.target/aarch64/ushr64_1.c: Remove scan-assembler "ushr...64".


Modified:
    branches/linaro/gcc-4_9-branch/gcc/ChangeLog.linaro
    branches/linaro/gcc-4_9-branch/gcc/config/aarch64/aarch64-simd.md
    branches/linaro/gcc-4_9-branch/gcc/config/aarch64/aarch64.md
    branches/linaro/gcc-4_9-branch/gcc/testsuite/ChangeLog.linaro
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/aarch64/ushr64_1.c