https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103124
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by HaoChen Gui <guih...@gcc.gnu.org>: https://gcc.gnu.org/g:240dd6c063b481c092c9ec406b69b400f6f033f1 commit r12-6620-g240dd6c063b481c092c9ec406b69b400f6f033f1 Author: Haochen Gui <guih...@gcc.gnu.org> Date: Mon Jan 17 11:24:20 2022 +0800 rs6000: Split pattern for TI to V1TI move [PR103124] This patch defines a new split pattern for TI to V1TI move. The pattern concatenates two subreg:DI of a TI to a V2DI. With the pattern, the subreg pass can do register split for TI when there is a TI to V1TI move. gcc/ PR target/103124 * config/rs6000/vsx.md (split pattern for TI to V1TI move): Defined. gcc/testsuite/ PR target/103124 * gcc.target/powerpc/pr103124.c: New testcase.
