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[Bug target/27887] vec_init could be improved for floating point types
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Jul 2007 06:17:09 -0000
- Subject: [Bug target/27887] vec_init could be improved for floating point types
- References: <bug-27887-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from pinskia at gcc dot gnu dot org 2007-07-09 06:17 -------
This has been fixed for 4.3.0:
vspltisw v0,2
stvx v0,0,r2
(insn 10 21 29 t34.c:8 (set (reg:V4SF 77 v0 [125])
(const_vector:V4SF [
(const_double:SF
2.80259692864963414184745916657983226256052388375e-45 [0x0.8p-147])
(const_double:SF
2.80259692864963414184745916657983226256052388375e-45 [0x0.8p-147])
(const_double:SF
2.80259692864963414184745916657983226256052388375e-45 [0x0.8p-147])
(const_double:SF
2.80259692864963414184745916657983226256052388375e-45 [0x0.8p-147])
])) 616 {*movv4sf_internal} (expr_list:REG_EQUIV (const_vector:V4SF
[
(const_double:SF
2.80259692864963414184745916657983226256052388375e-45 [0x0.8p-147])
(const_double:SF
2.80259692864963414184745916657983226256052388375e-45 [0x0.8p-147])
(const_double:SF
2.80259692864963414184745916657983226256052388375e-45 [0x0.8p-147])
(const_double:SF
2.80259692864963414184745916657983226256052388375e-45 [0x0.8p-147])
])
(nil)))
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27887