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[Bug target/51681] [4.7 Regression]: ICE in gcc.dg/torture/vshuf-v2si.c on ia64
- From: "uros at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 05 Jan 2012 21:50:25 +0000
- Subject: [Bug target/51681] [4.7 Regression]: ICE in gcc.dg/torture/vshuf-v2si.c on ia64
- Auto-submitted: auto-generated
- References: <bug-51681-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51681
--- Comment #8 from uros at gcc dot gnu.org 2012-01-05 21:50:25 UTC ---
Author: uros
Date: Thu Jan 5 21:50:20 2012
New Revision: 182931
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182931
Log:
PR target/51681
* config/ia64/ia64.c (expand_vec_perm_shrp): Use correct operands
for shrp pattern. Correctly handle and fixup shift variable.
Return false when shift > nelt for BYTES_BIG_ENDIAN target.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/ia64/ia64.c