PR target/82370 * config/i386/sse.md (VIMAX_AVX2): Remove V4TImode. (VIMAX_AVX2_AVX512BW, VIMAX_AVX512VL): New mode iterators. (vec_shl_<mode>): Remove unused expander. (avx512bw_<shift_insn><mode>3): New define_insn. (<sse2_avx2>_ashl<mode>3, <sse2_avx2>_lshr<mode>3): Replaced by ... (<sse2_avx2>_<shift_insn><mode>3): ... this. New define_insn. * gcc.target/i386/pr82370.c: New test. From-SVN: r254058
