Renato Golin 32b165f561 [ARM] Saturation instructions are DSP-only
The saturation instructions appeared in v6T2, with DSP extensions, but they
were being accepted / generated on any, with the new introduction of the
saturation detection in the back-end. This commit restricts the usage to
DSP-enable only cores.

Fixes PR28607.

llvm-svn: 276701
2016-07-25 22:25:25 +00:00
..
2014-11-05 12:40:21 +00:00
2014-11-03 17:38:00 +00:00