[4.7 PATCH] Fix ix86_vectorize_vec_perm_const_ok (PR target/57896)

2014-02-20 Thread Uros Bizjak
On Thu, Feb 20, 2014 at 7:39 PM, Jakub Jelinek ja...@redhat.com wrote: As discussed in the PR, gen_reg_rtx from when init_emit has not been initialized is highly undesirable. The following patch makes sure that for d-testing_p we never call gen_reg_rtx (i.e. from within

Re: [4.7 PATCH] Fix ix86_vectorize_vec_perm_const_ok (PR target/57896)

2014-02-20 Thread Jakub Jelinek
On Fri, Feb 21, 2014 at 08:30:39AM +0100, Uros Bizjak wrote: Attached is the complete backport of the patch to 4.7 branch. Jakub, there is a slight churn in expand_vec_parm_interleave2 (there is no dfinal.one_operand_p), can you please check if everything is OK there? Yeah, one_operand_p has