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[Bug target/19653] x87 reg allocated for constants for -mfpmath=sse
- From: "uros at kss-loka dot si" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Jan 2005 09:14:24 -0000
- Subject: [Bug target/19653] x87 reg allocated for constants for -mfpmath=sse
- References: <20050127083359.19653.uros@kss-loka.si>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From uros at kss-loka dot si 2005-01-27 09:14 -------
A patch (RFC actually) that was used to teach allocator which register set to use:
http://gcc.gnu.org/ml/gcc-patches/2005-01/msg01783.html
[This patch probably doesn't work well with xmmintrin.h stuff as pointed by rth
in follow-up comment.]
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19653