Re: [dpdk-dev] [PATCH v1] hash: simplify signature compare neon process

-----Original Message-----
From: Ruifeng Wang <redacted>
Sent: Monday, April 29, 2019 3:32 PM
To: yipeng1.wang@intel.com; sameh.gobriel@intel.com;
bruce.richardson@intel.com; pablo.de.lara.guarch@intel.com
Cc: dev@dpdk.org; Jerin Jacob Kollanukkaran <redacted>;
Honnappa.Nagarahalli@arm.com; nd@arm.com; Ruifeng Wang
[off-list ref]
Subject: [EXT] [PATCH v1] hash: simplify signature compare neon process

Replaced multiple neon instructions with single equivalent instruction.
This made simpler code and a bit higher performance.
Hash bulk lookup had 0.1% ~ 3% performance gain in tests on ARM A72
platforms.

Signed-off-by: Ruifeng Wang <redacted>
Reviewed-by: Gavin Hu <redacted>

Reviewed-by: Jerin Jacob <redacted>