https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99842
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Peter Bergner <berg...@gcc.gnu.org>: https://gcc.gnu.org/g:df4e0359dad239854af0ea9eacb8e7e3719557d0 commit r12-1127-gdf4e0359dad239854af0ea9eacb8e7e3719557d0 Author: Peter Bergner <berg...@linux.ibm.com> Date: Sun May 30 22:45:55 2021 -0500 rs6000: MMA test case ICEs using -O3 [PR99842] The mma_assemble_input_operand predicate does not accept reg+reg indexed addresses which can lead to ICEs. The lxv and lxvp instructions have indexed forms (lxvx and lxvpx), so the simple solution is to just allow indexed addresses in the predicate. 2021-05-30 Peter Bergner <berg...@linux.ibm.com> gcc/ PR target/99842 * config/rs6000/predicates.md(mma_assemble_input_operand): Allow indexed form addresses. gcc/testsuite/ PR target/99842 * g++.target/powerpc/pr99842.C: New.
