https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101132
--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Xi Ruoyao <xry...@gcc.gnu.org>: https://gcc.gnu.org/g:45cb789e6adf5d571c574a94b77413c845fed106 commit r12-2629-g45cb789e6adf5d571c574a94b77413c845fed106 Author: Xi Ruoyao <xry...@mengyan1223.wang> Date: Sun Jun 20 15:21:39 2021 +0800 mips: add MSA vec_cmp and vec_cmpu expand pattern [PR101132] Middle-end started to emit vec_cmp and vec_cmpu since GCC 11, causing ICE on MIPS with MSA enabled. Add the pattern to prevent it. gcc/ PR target/101132 * config/mips/mips-protos.h (mips_expand_vec_cmp_expr): Declare. * config/mips/mips.c (mips_expand_vec_cmp_expr): New function. * config/mips/mips-msa.md (vec_cmp<MSA:mode><mode_i>): New expander. (vec_cmpu<IMSA:mode><mode_i>): New expander. gcc/testsuite/ PR target/101132 * gcc.target/mips/pr101132.c: New test.