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[Bug target/46453] MIPS backend is not using special instructions for __builtin_bswap32
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 11 Apr 2011 18:52:15 +0000
- Subject: [Bug target/46453] MIPS backend is not using special instructions for __builtin_bswap32
- Auto-submitted: auto-generated
- References: <bug-46453-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46453
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|mips-elf |mips*-*-*
Status|UNCONFIRMED |NEW
Keywords| |missed-optimization
Last reconfirmed| |2011.04.11 18:52:12
CC| |pinskia at gcc dot gnu.org
Host|i686 |
Ever Confirmed|0 |1
Build|../configure |
|--disable-libssp |
|--prefix=/usr/local |
|--target=mips-elf |
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-04-11 18:52:12 UTC ---
Confirmed, I ran into this too and produced a similar patch.
I also did a patch for "* Unaligned loads:" part too.