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[Bug target/64387] ICE: in extract_insn, at recog.c:2327 (unrecognizable insn) with -ffloat-store -mavx512er
- From: "tocarip at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 17 Feb 2015 10:35:43 +0000
- Subject: [Bug target/64387] ICE: in extract_insn, at recog.c:2327 (unrecognizable insn) with -ffloat-store -mavx512er
- Auto-submitted: auto-generated
- References: <bug-64387-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64387
--- Comment #4 from tocarip at gcc dot gnu.org ---
Author: tocarip
Date: Tue Feb 17 10:35:12 2015
New Revision: 220755
URL: https://gcc.gnu.org/viewcvs?rev=220755&root=gcc&view=rev
Log:
Backported from mainline
2015-01-14 Ilya Tocar <ilya.tocar@intel.com>
PR target/64387
* config/i386/sse.md (vec_unpacks_hi_v8sf): Fix predicate.
* gcc.target/i386/pr64387.c: New test.
Added:
branches/gcc-4_8-branch/gcc/testsuite/gcc.target/i386/pr64387.c
Modified:
branches/gcc-4_8-branch/gcc/ChangeLog
branches/gcc-4_8-branch/gcc/config/i386/sse.md
branches/gcc-4_8-branch/gcc/testsuite/ChangeLog