[Bug target/56720] ICE when expanding vcond with floating point unordered comparisons

[ktkachov at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56720

--- Comment #1 from ktkachov at gcc dot gnu.org 2013-03-25 12:23:25 UTC ---
Created attachment 29721
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29721
Patch to fix ICE on trunk

Patch fixing bug on trunk.

Will test to ensure it fixes the issue on 4.6, 4.7, 4.8

gcc/ChangeLog
2013-03-25  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

    * config/arm/iterators.md (v_cmp_result): New mode attribute.
    * config/arm/neon.md (vcond<mode><mode>): Handle unordered cases.


gcc/testsuite/ChangeLog
2013-03-25  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

    * gcc.target/arm/neon-vcond-gt.c: New test.
    * gcc.target/arm/neon-vcond-ltgt.c: Likewise.
    * gcc.target/arm/neon-vcond-unordered.c: Likewise.