Hi Christophe,
On 30/01/17 20:59, Christophe Lyon wrote:
Hi Vladimir,
On 26 January 2017 at 18:09, Vladimir Makarov <vmaka...@redhat.com> wrote:
The following patch fixes
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79131
The patch also adapts IP IRA in LRA because without it GCC IP RA tests
become broken (it was just a luck that the tests worked before the patch).
The patch was successfully bootstrapped and tested on x86-64.
Committed as rev. 244942.
After this patch, I've noticed regressions on arm:
FAIL: gcc.target/arm/neon-for-64bits-1.c scan-assembler-times vshr 0
Your follow-up patch didn't fix this.
There are now 6 vshr instructions generated.
Can you check ?
I've opened PR 79282.
I think it may be an issue exposed by Vladimir's patch.
Kyrill
Thanks,
Christophe
