This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/32661] __builtin_ia32_vec_ext suboptimal for pointer/ref args
- From: "uros at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Jul 2007 18:43:00 -0000
- Subject: [Bug target/32661] __builtin_ia32_vec_ext suboptimal for pointer/ref args
- References: <bug-32661-14600@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from uros at gcc dot gnu dot org 2007-07-11 18:43 -------
Subject: Bug 32661
Author: uros
Date: Wed Jul 11 18:42:44 2007
New Revision: 126557
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126557
Log:
PR target/32661
* config/i386/sse.md (*sse2_storeq_rex64): Handle 64bit mem->reg moves.
(*vec_extractv2di_1_sse2): Disable for TARGET_64BIT.
(*vec_extractv2di_1_rex64): New insn pattern.
testsuite/ChangeLog:
PR target/32661
* gcc.target/i386/pr32661-1.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr32661-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/sse.md
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32661