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Re: [patch, 4.2] atomic builtins: copy alignment info from tree to rtl
- From: Andreas Krebbel <krebbel1 at de dot ibm dot com>
- To: Adrian Straetling <straetling at de dot ibm dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 3 Jan 2006 13:05:55 +0100
- Subject: Re: [patch, 4.2] atomic builtins: copy alignment info from tree to rtl
- References: <20051206205659.GA18123@de.ibm.com> <20051222023421.GB8873@redhat.com> <20051227190755.GB29300@de.ibm.com>
Hello Adrian,
> Unfortunately, I could not test the patch on S/390,
> because I currently have no access to such a machine. Would you please
> ensure regtest passing before checking it in? Thanks!
I've bootstrapped your patch on s390 and s390x.
Testsuite runs didn't show any regressions.
> 2005-12-22 Adrian Straetling <straetling@de.ibm.com>
>
> * gcc/builtins.c (get_builtin_sync_mem): New function.
> (expand_builtin_sync_operation, expand_builtin_compare_and_swap,
> expand_builtin_lock_test_and_set, expand_builtin_lock_release):
> Call get_builtin_sync_mem to generate mem rtx.
Patch is committed to mainline repository (preapproved by rth).
Thanks
Bye,
-Andreas-