https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100762
--- Comment #5 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:82625a42e652d52fc6bbe6070f8d0589d5e0c8ad commit r12-2183-g82625a42e652d52fc6bbe6070f8d0589d5e0c8ad Author: Xi Ruoyao <xry...@mengyan1223.wang> Date: Fri Jun 18 20:11:42 2021 +0800 mips: check MSA support for vector modes [PR100760,PR100761,PR100762] Check if the vector mode is really supported by MSA in certain cases, instead of testing ISA_HAS_MSA. Simply testing ISA_HAS_MSA can cause ICE when MSA is enabled besides other MIPS SIMD extensions (notably, Loongson MMI). gcc/ PR target/100760 PR target/100761 PR target/100762 * config/mips/mips.c (mips_const_insns): Use MSA_SUPPORTED_MODE_P instead of ISA_HAS_MSA. (mips_expand_vec_unpack): Likewise. (mips_expand_vector_init): Likewise. gcc/testsuite/ PR target/100760 PR target/100761 PR target/100762 * gcc.target/mips/pr100760.c: New test. * gcc.target/mips/pr100761.c: New test. * gcc.target/mips/pr100762.c: New test.
