On 08/28/14 12:58, Uros Bizjak wrote:
On Fri, Aug 22, 2014 at 2:21 PM, Ilya Enkovich <enkovich....@gmail.com> wrote:
On Cauldron 2014 we had a couple of talks about relaxation of ebx usage in
32bit PIC mode. It was decided that the best approach would be to not fix ebx
register, use speudo register for GOT base address and let allocator do the
rest. This should be similar to how clang and icc work with GOT base address.
I've been working for some time on such patch and now want to share my results.
(define_insn "*pushtf"
[(set (match_operand:TF 0 "push_operand" "=<,<")
- (match_operand:TF 1 "general_no_elim_operand" "x,*roF"))]
+ (match_operand:TF 1 "nonimmediate_no_elim_operand" "x,*roF"))]
Can you please explain the reason for this change (and a couple of
similar changes to push patterns) ?
I'd recommend dropping them from the WIP postings.
jeff
