On 11/27/14 04:19, Uros Bizjak wrote:
Hello!
Attached patch helps RA to choose the most appropriate PIC register by
changing the register preference for set_got patterns. Using this
patch, there should really be a reason for RA to avoid ABI mandated
hard PIC reg.
Agreed.
This patch avoids
On Mon, Dec 01, 2014 at 10:47:40AM -0700, Jeff Law wrote:
* config/i386/i386.md (set_got): Use =b,?r constraint for operand 0.
(set_got_labelled): Ditto.
(set_got_rex64): Ditto.
(set_rip_rex64): Ditto.
(set_got_offset_rex64): Ditto.
Bootstrapped and regression
On Mon, Dec 1, 2014 at 6:47 PM, Jeff Law l...@redhat.com wrote:
On 11/27/14 04:19, Uros Bizjak wrote:
Attached patch helps RA to choose the most appropriate PIC register by
changing the register preference for set_got patterns. Using this
patch, there should really be a reason for RA to avoid
Hello!
Attached patch helps RA to choose the most appropriate PIC register by
changing the register preference for set_got patterns. Using this
patch, there should really be a reason for RA to avoid ABI mandated
hard PIC reg.
This patch avoids many mov %exx,%ebx in front of the calls, that
On Thu, Nov 27, 2014 at 3:19 AM, Uros Bizjak ubiz...@gmail.com wrote:
Hello!
Attached patch helps RA to choose the most appropriate PIC register by
changing the register preference for set_got patterns. Using this
patch, there should really be a reason for RA to avoid ABI mandated
hard PIC