------- Comment #6 from rguenth at gcc dot gnu dot org  2009-04-29 18:08 -------
Subject: Bug 39943

Author: rguenth
Date: Wed Apr 29 18:07:23 2009
New Revision: 146984

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146984
Log:
2009-04-29  Richard Guenther  <rguent...@suse.de>

        PR target/39943
        * config/i386/i386.c (ix86_vectorize_builtin_conversion): Only
        allow conversion to signed integers.

        * lib/target-supports.exp (check_effective_target_vect_uintfloat_cvt):
        New.
        (check_effective_target_vect_floatuint_cvt): Likewise.
        * gcc.dg/vect/slp-10.c: Adjust.
        * gcc.dg/vect/slp-11.c: Adjust.
        * gcc.dg/vect/slp-12b.c: Adjust.
        * gcc.dg/vect/slp-33.c: Adjust.
        * gcc.c-torture/compile/pr39943.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr39943.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/vect/slp-10.c
    trunk/gcc/testsuite/gcc.dg/vect/slp-11.c
    trunk/gcc/testsuite/gcc.dg/vect/slp-12b.c
    trunk/gcc/testsuite/gcc.dg/vect/slp-33.c
    trunk/gcc/testsuite/lib/target-supports.exp


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39943

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