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[Bug target/50310] [4.7 Regression] ICE: in gen_vcondv2div2df, at config/i386/sse.md:1435 with -O -ftree-vectorize and __builtin_isunordered()
- From: "meissner at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 06 Mar 2012 19:46:32 +0000
- Subject: [Bug target/50310] [4.7 Regression] ICE: in gen_vcondv2div2df, at config/i386/sse.md:1435 with -O -ftree-vectorize and __builtin_isunordered()
- Auto-submitted: auto-generated
- References: <bug-50310-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50310
--- Comment #18 from Michael Meissner <meissner at gcc dot gnu.org> 2012-03-06 19:46:32 UTC ---
Author: meissner
Date: Tue Mar 6 19:46:28 2012
New Revision: 185014
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185014
Log:
2012-03-06 Michael Meissner <meissner@linux.vnet.ibm.com>
Backport from mainline
PR target/50310
* config/rs6000/vector.md (vector_uneq<mode>): Add support for
UNEQ, LTGT, ORDERED, and UNORDERED IEEE vector comparisons.
(vector_ltgt<mode>): Likewise.
(vector_ordered<mode>): Likewise.
(vector_unordered<mode>): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_vector_compare_inner):
Likewise.
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/config/rs6000/rs6000.c
branches/gcc-4_6-branch/gcc/config/rs6000/vector.md