pa.md (non-[cf]branch define_delay): Use a single delay description for the delay slots in "branch"...
* pa.md (non-[cf]branch define_delay): Use a single delay description
for the delay slots in "branch", "call", and "milli" insns.
(fbranch define_delay): fbranches have a single delay slot which
may be nullified when the branch is taken (regardless of direction
or distance to the target.)
(in_branch_delay attribute): Disallow fbranch insns explicitly.
(floating point branches): Use "fbranch" attribute for these insns.
Update output template to properly handle nullification.
From-SVN: r2107