On 10/12/2011 02:23 PM, Jakub Jelinek wrote: > 2011-10-12 Jakub Jelinek <ja...@redhat.com> > > * config/i386/i386.md (UNSPEC_VPERMDI): Remove. > * config/i386/i386.c (ix86_expand_vec_perm): Handle > V16QImode and V32QImode for TARGET_AVX2. > (MAX_VECT_LEN): Increase to 32. > (expand_vec_perm_blend): Add support for 32-byte integer > vectors with TARGET_AVX2. > (valid_perm_using_mode_p): New function. > (expand_vec_perm_pshufb): Add support for 32-byte integer > vectors with TARGET_AVX2. > (expand_vec_perm_vpshufb2_vpermq): New function. > (expand_vec_perm_vpshufb2_vpermq_even_odd): New function. > (expand_vec_perm_even_odd_1): Handle 32-byte integer vectors > with TARGET_AVX2. > (ix86_expand_vec_perm_builtin_1): Try expand_vec_perm_vpshufb2_vpermq > and expand_vec_perm_vpshufb2_vpermq_even_odd. > * config/i386/sse.md (VEC_EXTRACT_EVENODD_MODE): Add for TARGET_AVX2 > 32-byte integer vector modes. > (vec_pack_trunc_<mode>): Use VI248_AVX2 instead of VI248_128. > (avx2_interleave_highv32qi, avx2_interleave_lowv32qi): Remove pasto. > (avx2_pshufdv3, avx2_pshuflwv3, avx2_pshufhwv3): Generate > 4 new operands. > (avx2_pshufd_1, avx2_pshuflw_1, avx2_pshufhw_1): Don't use > match_dup, instead add 4 new operands and require they have > right cross-lane values. > (avx2_permv4di): Change into define_expand. > (avx2_permv4di_1): New instruction. > (avx2_permv2ti): Use nonimmediate_operand instead of register_operand > for "xm" constrained operand. > (VEC_PERM_AVX2): Add V32QI and V16QI for TARGET_AVX2.
Ok. r~
