public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf
[not found] <bug-44180-4@http.gcc.gnu.org/bugzilla/>
@ 2010-10-13 21:20 ` hjl at gcc dot gnu.org
2010-10-14 2:12 ` hjl at gcc dot gnu.org
2010-10-14 2:13 ` hjl.tools at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: hjl at gcc dot gnu.org @ 2010-10-13 21:20 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44180
--- Comment #2 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2010-10-13 21:20:12 UTC ---
Author: hjl
Date: Wed Oct 13 21:20:07 2010
New Revision: 165436
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165436
Log:
Addd 256bit AVX vectorizer patterns.
2010-10-13 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (ix86_build_const_vector): Check vector
mode instead of scalar mode.
(ix86_build_signbit_mask): Likewise.
(ix86_expand_fp_absneg_operator): Updated.
(ix86_expand_copysign): Likewise.
(ix86_expand_int_vcond): Likewise.
(ix86_emit_swdivsf): Likewise.
(ix86_sse_copysign_to_positive): Likewise.
(ix86_expand_sse_fabs): Likewise.
* config/i386/i386.md (fixuns_trunc<mode>si2): Likewise.
* config/i386/sse.md (copysign<mode>3): Likewise.
(sse2_cvtudq2ps): Likewise.
(vec_unpacku_float_hi_v4si): Likewise.
(vec_unpacku_float_lo_v4si): Likewise.
* config/i386/i386.c (ix86_builtins): Add
IX86_BUILTIN_CPYSGNPS256 and IX86_BUILTIN_CPYSGNPD256.
(bdesc_args): Likewise.
(ix86_builtin_vectorized_function): Support
IX86_BUILTIN_CPYSGNPS256, IX86_BUILTIN_CPYSGNPD256,
IX86_BUILTIN_SQRTPD256, IX86_BUILTIN_SQRTPS_NR256,
and IX86_BUILTIN_CVTPS2DQ256.
(ix86_builtin_reciprocal): Support IX86_BUILTIN_SQRTPS_NR256.
* config/i386/sse.md (STORENT_MODE): New.
(VEC_FLOAT_MODE): Likewise.
(VEC_EXTRACT_MODE): Likewise.
(*avx_cvtdq2pd256_2): Likewise.
(vec_pack_trunc_v4df): Likewise.
(vec_interleave_highv8sf): Likewise.
(vec_interleave_lowv8sf): Likewise.
(storent<mode>): Macroized.
(<code><mode>2: absneg): Likewise.
(copysign<mode>3): Likewise.
(vec_extract<mode>): Likewise.
PR target/44180
* config/i386/i386.c (expand_vec_perm_even_odd_1): Rewritten
for V8SFmode.
2010-10-13 Richard Guenther <rguenther@suse.de>
H.J. Lu <hongjiu.lu@intel.com>
* config/i386/sse.md (reduc_splus_v8sf): Add.
(reduc_splus_v4df): Likewise.
(vec_unpacks_hi_v8sf): Likewise.
(vec_unpacks_lo_v8sf): Likewise.
(*avx_cvtps2pd256_2): Likewise.
(vec_unpacks_float_hi_v8si): Likewise.
(vec_unpacks_float_lo_v8si): Likewise.
(vec_interleave_highv4df): Likewise.
(vec_interleave_lowv4df): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/config/i386/i386.md
trunk/gcc/config/i386/sse.md
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf
[not found] <bug-44180-4@http.gcc.gnu.org/bugzilla/>
2010-10-13 21:20 ` [Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf hjl at gcc dot gnu.org
@ 2010-10-14 2:12 ` hjl at gcc dot gnu.org
2010-10-14 2:13 ` hjl.tools at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: hjl at gcc dot gnu.org @ 2010-10-14 2:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44180
--- Comment #3 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2010-10-14 02:12:03 UTC ---
Author: hjl
Date: Thu Oct 14 02:11:59 2010
New Revision: 165445
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165445
Log:
Add a testcase for PR target/44180.
2010-10-13 H.J. Lu <hongjiu.lu@intel.com>
PR target/44180
* gcc.target/i386/pr44180.c: New.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr44180.c
Modified:
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf
[not found] <bug-44180-4@http.gcc.gnu.org/bugzilla/>
2010-10-13 21:20 ` [Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf hjl at gcc dot gnu.org
2010-10-14 2:12 ` hjl at gcc dot gnu.org
@ 2010-10-14 2:13 ` hjl.tools at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: hjl.tools at gmail dot com @ 2010-10-14 2:13 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44180
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Version|unknown |4.6.0
Resolution| |FIXED
Target Milestone|--- |4.6.0
--- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> 2010-10-14 02:13:28 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf
2010-05-17 23:13 [Bug target/44180] New: [vect256] Wrong hjl dot tools at gmail dot com
@ 2010-05-17 23:48 ` hjl at gcc dot gnu dot org
0 siblings, 0 replies; 4+ messages in thread
From: hjl at gcc dot gnu dot org @ 2010-05-17 23:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from hjl at gcc dot gnu dot org 2010-05-17 23:48 -------
Subject: Bug 44180
Author: hjl
Date: Mon May 17 23:47:44 2010
New Revision: 159519
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159519
Log:
Properly implement extract even/odd elements for V8SF.
gcc/
2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR target/44180
* config/i386/i386.c (expand_vec_perm_even_odd_1): Rewritten
for V8SFmode.
gcc/testsuite/
2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR target/44180
* gcc.target/i386/pr44180.c: New.
Added:
branches/vect256/gcc/testsuite/gcc.target/i386/pr44180.c
Modified:
branches/vect256/gcc/ChangeLog.vect256
branches/vect256/gcc/config/i386/i386.c
branches/vect256/gcc/testsuite/ChangeLog.vect256
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44180
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2010-10-14 2:13 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <bug-44180-4@http.gcc.gnu.org/bugzilla/>
2010-10-13 21:20 ` [Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf hjl at gcc dot gnu.org
2010-10-14 2:12 ` hjl at gcc dot gnu.org
2010-10-14 2:13 ` hjl.tools at gmail dot com
2010-05-17 23:13 [Bug target/44180] New: [vect256] Wrong hjl dot tools at gmail dot com
2010-05-17 23:48 ` [Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf hjl at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).