[Bug target/77270] Flag -mprftchw is shared with 3dnow for -march=k8

[uros at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77270

--- Comment #10 from uros at gcc dot gnu.org ---
Author: uros
Date: Wed Aug 24 14:59:43 2016
New Revision: 239737

URL: https://gcc.gnu.org/viewcvs?rev=239737&root=gcc&view=rev
Log:
        PR target/77270
        * gcc.dg/tree-ssa/loop-28.c: Also compile on 32bit x86 targets.
        (dg-options): Use -march=amdfam10 instead of -march=athlon.
        * gcc.dg/tree-ssa/update-unroll-1.c: Ditto.
        * gcc.dg/tree-ssa/prefetch-3.c: Ditto.
        * gcc.dg/tree-ssa/prefetch-4.c: Ditto.
        * gcc.dg/tree-ssa/prefetch-5.c: Ditto.
        * gcc.dg/tree-ssa/prefetch-6.c: Ditto.  Do not require sse2
        effective target.  Remove scan-assembler-times directives.
        * gcc.dg/tree-ssa/prefetch-7.c: Ditto.
        * gcc.dg/tree-ssa/prefetch-8.c: Ditto.
        * gcc.dg/tree-ssa/prefetch-9.c: Ditto.


Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/loop-28.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/prefetch-3.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/prefetch-4.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/prefetch-5.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/prefetch-6.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/prefetch-7.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/prefetch-8.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/prefetch-9.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/update-unroll-1.c