This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

[PATCH, AArch64] Add vabs_s64 intrinsic

From: "Ian Bolton" <ian dot bolton at arm dot com>
To: <gcc-patches at gcc dot gnu dot org>
Date: Fri, 12 Jul 2013 19:49:53 +0100
Subject: [PATCH, AArch64] Add vabs_s64 intrinsic

This patch implements the following intrinsic:

  int64x1_t vabs_s64 (int64x1 a)

It uses __builtin_llabs(), which will lead to "abs Dn, Dm" being generated
for
this now that my other patch has been committed.

Test case added to scalar_intrinsics.c.


OK for trunk?

Cheers,
Ian



2013-07-12  Ian Bolton  <ian.bolton@arm.com>

gcc/
	* config/aarch64/arm_neon.h (vabs_s64): New function.

testsuite/
	* gcc.target/aarch64/scalar_intrinsics.c (test_vabs_s64): Added new
test.

Attachment: aarch64-vabs-intrinsic-svn-patch-v4.txt
Description: Text document

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]