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[Bug target/19530] MMX load intrinsic produces SSE superfluous instructions (movlps)
- From: "rth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Jan 2005 18:40:39 -0000
- Subject: [Bug target/19530] MMX load intrinsic produces SSE superfluous instructions (movlps)
- References: <20050119145614.19530.guardia@sympatico.ca>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rth at gcc dot gnu dot org 2005-01-26 18:40 -------
Sorry, but this appears to be unfixable without a complete rewrite of MMX support.
Everything I tried had side effects where MMX instructions were used when we were
not using MMX intrinsics.
--
What |Removed |Added
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BugsThisDependsOn| |19161
Status|NEW |SUSPENDED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19530