Re: [Patch, microblaze]: Add support for the CLZ insn

[Michael Eager]

On 02/10/2013 10:39 PM, David Holsgrove wrote:

Add support for the CLZ insn

Will be used if pattern-compare is enabled and the targeted
core is newer than v8.10.a.

Changelog

2013-02-11  Edgar E. Iglesias <edgar.igles...@gmail.com>

   * config/microblaze/microblaze.c: microblaze_has_clz = 0
      Add version check for v8.10.a to enable microblaze_has_clz
   * config/microblaze/microblaze.h: Add TARGET_HAS_CLZ as
      combined version and TARGET_PATTERN_COMPARE check
   * config/microblaze/microblaze.md: New clzsi2 instruction

Committed revision 196158.

--
Michael Eager    ea...@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306  650-325-8077