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[AARCH64] Split movtf_aarch64 pattern

From: "Sofiane Naci" <sofiane dot naci at arm dot com>
To: <gcc-patches at gcc dot gnu dot org>
Date: Tue, 30 Apr 2013 16:27:56 +0100
Subject: [AARCH64] Split movtf_aarch64 pattern

Hi,

The attached patch is part of the ongoing work to enhance instruction
scheduling opportunities in AArch64.

This patch splits a few alternatives of the movtf_aarch64 pattern, which
used to issue 2 consecutive instructions.
Tested successfully with a full aarch64-elf regression run.

OK for trunk?

Thanks
Sofiane

Attachment: aarch64-split-movtf.diff
Description: Binary data

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