https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83687
--- Comment #6 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Fri May 11 09:35:31 2018 New Revision: 260159 URL: https://gcc.gnu.org/viewcvs?rev=260159&root=gcc&view=rev Log: [arm] PR target/83687: Fix invalid combination of VSUB + VABS into VABD PR target/83687 * config/arm/neon.md (neon_vabd<mode>_2): Use VCVTF mode iterator. Remove integer-related logic from pattern. (neon_vabd<mode>_3): Likewise. * gcc.target/arm/neon-combine-sub-abs-into-vabd.c: Delete integer tests. * gcc.target/arm/pr83687.c: New test. Added: branches/gcc-6-branch/gcc/testsuite/gcc.target/arm/pr83687.c Modified: branches/gcc-6-branch/gcc/ChangeLog branches/gcc-6-branch/gcc/config/arm/neon.md branches/gcc-6-branch/gcc/testsuite/ChangeLog branches/gcc-6-branch/gcc/testsuite/gcc.target/arm/neon-combine-sub-abs-into-vabd.c
