On 6/28/17 1:49 PM, Wilco Dijkstra wrote:
Ramana Radhakrishnan wrote:
I'm about to run home for the day but this came in from
https://gcc.gnu.org/ml/gcc-patches/2013-09/msg02109.html and James
said in that email that this was put in to ensure no segfaults on
cortex-a15 / cortex-a7 tuning.
The code is historical - an older version didn't specifically look just for
shifts. Given we can only return shift rtx's now it's completely redundant.
A bootstrap on armhf with --with-cpu=cortex-a15 passed.
In which case - ok . thanks,
regards
Ramana
Wilco
