https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99195
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Kyrylo Tkachov <ktkac...@gcc.gnu.org>: https://gcc.gnu.org/g:d840bc5cab39aa3dd8222d72b2cd40942bf91c93 commit r14-472-gd840bc5cab39aa3dd8222d72b2cd40942bf91c93 Author: Kyrylo Tkachov <kyrylo.tkac...@arm.com> Date: Thu May 4 09:41:46 2023 +0100 aarch64: PR target/99195 annotate more simple binary ops for vec-concat with zero More pattern annotations and tests to eliminate redundant vec-concat with zero instructions. These are for the abd family of instructions and the pairwise floating-point max/min and fadd operations too. Bootstrapped and tested on aarch64-none-linux-gnu. gcc/ChangeLog: PR target/99195 * config/aarch64/aarch64-simd.md (aarch64_<su>abd<mode>): Rename to... (aarch64_<su>abd<mode><vczle><vczbe>): ... This. (fabd<mode>3): Rename to... (fabd<mode>3<vczle><vczbe>): ... This. (aarch64_<optab>p<mode>): Rename to... (aarch64_<optab>p<mode><vczle><vczbe>): ... This. (aarch64_faddp<mode>): Rename to... (aarch64_faddp<mode><vczle><vczbe>): ... This. gcc/testsuite/ChangeLog: PR target/99195 * gcc.target/aarch64/simd/pr99195_1.c: Add testing for more binary ops. * gcc.target/aarch64/simd/pr99195_2.c: Add testing for more binary ops.
