On Mon, Apr 13, 2015 at 02:04:53PM +0100, Neil Roberts wrote:
Ben Widawsky b...@bwidawsk.net writes:
Can you do me a favor since I am lazy? Can you send the generated asm
diff with this patch? I am admittedly rusty on the matter, but I
thought a mov is just a mov, and only the regioning
Ben Widawsky b...@bwidawsk.net writes:
Can you do me a favor since I am lazy? Can you send the generated asm
diff with this patch? I am admittedly rusty on the matter, but I
thought a mov is just a mov, and only the regioning is effected by the
retype. If it indeed does what you say, it
On Fri, Apr 10, 2015 at 07:39:51PM +0100, Neil Roberts wrote:
Commit e93566a15c61c33faa changed the message header code needed to
make Skylake use SIMD4x2 so that it uses a register with width 4
instead of 8 as the source register in the send message. However it
also changed the width for the