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[PATCH] FMA RTL simplifications

From: Richard Henderson <rth at redhat dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Mon, 18 Oct 2010 13:31:21 -0700
Subject: [PATCH] FMA RTL simplifications

Here I add two simplifications in order to support the
ia64 fnma = (fma (neg a) b c) instruction.

Briefly tested on ia64-linux; full build+test underway.


r~

Attachment: d-fma-2
Description: Text document

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