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[Committed] New gcc.target/ia64/builtin-bswap-2.c test case

From: "Roger Sayle" <roger at eyesopen dot com>
To: gcc-patches at gcc dot gnu dot org
Date: Tue, 13 Feb 2007 13:57:31 -0700 (MST)
Subject: [Committed] New gcc.target/ia64/builtin-bswap-2.c test case

The following new test case checks that the new bswap optab widdening code
gets triggered during RTL expansion, so that __bswapsi2 is no longer
called on IA-64, and is implemented via a "mux1 @rev" and a shift.

Tested on ia64-unknown-linux-gnu.  Committed as revision 121892.


2007-02-13  Roger Sayle  <roger@eyesopen.com>

        * gcc.target/ia64/builtin-bswap-2.c: New test case.


Roger
--

Attachment: builtin-bswap-2.c
Description: Text document

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