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[Bug middle-end/54400] recognize haddpd
- From: "glisse at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 08 Oct 2012 20:46:04 +0000
- Subject: [Bug middle-end/54400] recognize haddpd
- Auto-submitted: auto-generated
- References: <bug-54400-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54400
--- Comment #4 from Marc Glisse <glisse at gcc dot gnu.org> 2012-10-08 20:46:04 UTC ---
Author: glisse
Date: Mon Oct 8 20:45:56 2012
New Revision: 192223
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192223
Log:
2012-10-08 Marc Glisse <marc.glisse@inria.fr>
gcc/
PR target/54400
* config/i386/i386.md (type attribute): Add sseadd1.
(unit attribute): Add support for sseadd1.
(memory attribute): Likewise.
* config/i386/athlon.md: Likewise.
* config/i386/core2.md: Likewise.
* config/i386/atom.md: Likewise.
* config/i386/ppro.md: Likewise.
* config/i386/bdver1.md: Likewise.
* config/i386/sse.md (sse3_h<plusminus_insn>v2df3): split into...
(sse3_haddv2df3): ... expander.
(*sse3_haddv2df3): ... define_insn. Accept permuted operands.
(sse3_hsubv2df3): ... define_insn.
(*sse3_haddv2df3_low): New define_insn.
(*sse3_hsubv2df3_low): New define_insn.
gcc/testsuite/
PR target/54400
* gcc.target/i386/pr54400.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr54400.c (with props)
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/athlon.md
trunk/gcc/config/i386/atom.md
trunk/gcc/config/i386/bdver1.md
trunk/gcc/config/i386/core2.md
trunk/gcc/config/i386/i386.md
trunk/gcc/config/i386/ppro.md
trunk/gcc/config/i386/sse.md
trunk/gcc/testsuite/ChangeLog
Propchange: trunk/gcc/testsuite/gcc.target/i386/pr54400.c
('svn:eol-style' added)
Propchange: trunk/gcc/testsuite/gcc.target/i386/pr54400.c
('svn:keywords' added)