On Wed, Jan 18, 2017 at 11:21:40AM -0600, Segher Boessenkool wrote:
> On Tue, Jan 17, 2017 at 08:50:08PM -0500, Michael Meissner wrote:
> > I have checked this on a little endian power8 system (64-bit only), a big
> > endian power8 system (64-bit only), and a big endian power7 system (both
> > 32-
On Tue, Jan 17, 2017 at 08:50:08PM -0500, Michael Meissner wrote:
> I have checked this on a little endian power8 system (64-bit only), a big
> endian power8 system (64-bit only), and a big endian power7 system (both
> 32-bit
> and 64-bit), and there were no regressions. Can I check this into the
This patch adds support for adding built-in functions for the ISA 3.0 vector
byte reverse instructions (XXBR{Q,D,W,H}).
The vec_revb built-in function follows the specifications in the OpenPOWER ABI
for Linux Supplement Power Architecture 64-Bit ELF V2 ABI and reverses the
bytes in each vector ele
