re PR middle-end/22480 (ICE in convert_move, at expr.c:390 with -ftree-vectorize)
authorUros Bizjak <uros@kss-loka.si>
Wed, 14 Sep 2005 09:27:01 +0000 (11:27 +0200)
committerDorit Nuzman <dorit@gcc.gnu.org>
Wed, 14 Sep 2005 09:27:01 +0000 (09:27 +0000)
commitb2d16a23f1f032c1104db7bb015535b9735aa94a
treed59e962d2c903927a3d0d8e3491f60047dbda90b
parent816fa80a8f1dd56131f17538216c7115be986833
re PR middle-end/22480 (ICE in convert_move, at expr.c:390 with -ftree-vectorize)

2005-09-14  Uros Bizjak  <uros@kss-loka.si>

        PR middle-end/22480
        * tree-vect-transform.c (vectorizable_operation): Return false for
        scalar shift operations and for vector shift operations with
        non-invariant shift arguments.  Use scalar tree operand op1 as
        a shift operand when vector shift insn pattern uses scalar shift
        operand.
        * Makefile.in (tree-vect-transform.o): Depend on recog.h.

From-SVN: r104264
gcc/ChangeLog
gcc/Makefile.in
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/pr22480.c [new file with mode: 0755]
gcc/tree-vect-transform.c