https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80846
--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Tue Aug 1 08:26:14 2017 New Revision: 250759 URL: https://gcc.gnu.org/viewcvs?rev=250759&root=gcc&view=rev Log: PR target/80846 * optabs.def (vec_extract_optab, vec_init_optab): Change from a direct optab to conversion optab. * optabs.c (expand_vector_broadcast): Use convert_optab_handler with GET_MODE_INNER as last argument instead of optab_handler. * expmed.c (extract_bit_field_1): Likewise. Use vector from vector extraction if possible and optab is available. * expr.c (store_constructor): Use convert_optab_handler instead of optab_handler. Use vector initialization from smaller vectors if possible and optab is available. * tree-vect-stmts.c (vectorizable_load): Likewise. * doc/md.texi (vec_extract, vec_init): Document that the optabs now have two modes. * config/i386/i386.c (ix86_expand_vector_init): Handle expansion of vec_init from half-sized vectors with the same element mode. * config/i386/sse.md (ssehalfvecmode): Add V4TI case. (ssehalfvecmodelower, ssescalarmodelower): New mode attributes. (reduc_plus_scal_v8df, reduc_plus_scal_v4df, reduc_plus_scal_v2df, reduc_plus_scal_v16sf, reduc_plus_scal_v8sf, reduc_plus_scal_v4sf, reduc_<code>_scal_<mode>, reduc_umin_scal_v8hi): Add element mode after mode in gen_vec_extract* calls. (vec_extract<mode>): Renamed to ... (vec_extract<mode><ssescalarmodelower>): ... this. (vec_extract<mode><ssehalfvecmodelower>): New expander. (rotl<mode>3, rotr<mode>3, <shift_insn><mode>3, ashrv2di3): Add element mode after mode in gen_vec_init* calls. (VEC_INIT_HALF_MODE): New mode iterator. (vec_init<mode>): Renamed to ... (vec_init<mode><ssescalarmodelower>): ... this. (vec_init<mode><ssehalfvecmodelower>): New expander. * config/i386/mmx.md (vec_extractv2sf): Renamed to ... (vec_extractv2sfsf): ... this. (vec_initv2sf): Renamed to ... (vec_initv2sfsf): ... this. (vec_extractv2si): Renamed to ... (vec_extractv2sisi): ... this. (vec_initv2si): Renamed to ... (vec_initv2sisi): ... this. (vec_extractv4hi): Renamed to ... (vec_extractv4hihi): ... this. (vec_initv4hi): Renamed to ... (vec_initv4hihi): ... this. (vec_extractv8qi): Renamed to ... (vec_extractv8qiqi): ... this. (vec_initv8qi): Renamed to ... (vec_initv8qiqi): ... this. * config/rs6000/vector.md (VEC_base_l): New mode attribute. (vec_init<mode>): Renamed to ... (vec_init<mode><VEC_base_l>): ... this. (vec_extract<mode>): Renamed to ... (vec_extract<mode><VEC_base_l>): ... this. * config/rs6000/paired.md (vec_initv2sf): Renamed to ... (vec_initv2sfsf): ... this. * config/rs6000/altivec.md (splitter, altivec_copysign_v4sf3, vec_unpacku_hi_v16qi, vec_unpacku_hi_v8hi, vec_unpacku_lo_v16qi, vec_unpacku_lo_v8hi, mulv16qi3, altivec_vreve<mode>2): Add element mode after mode in gen_vec_init* calls. * config/aarch64/aarch64-simd.md (vec_init<mode>): Renamed to ... (vec_init<mode><Vel>): ... this. (vec_extract<mode>): Renamed to ... (vec_extract<mode><Vel>): ... this. * config/aarch64/iterators.md (Vel): New mode attribute. * config/s390/s390.c (s390_expand_vec_strlen, s390_expand_vec_movstr): Add element mode after mode in gen_vec_extract* calls. * config/s390/vector.md (non_vec_l): New mode attribute. (vec_extract<mode>): Renamed to ... (vec_extract<mode><non_vec_l>): ... this. (vec_init<mode>): Renamed to ... (vec_init<mode><non_vec_l>): ... this. * config/s390/s390-builtins.def (s390_vlgvb, s390_vlgvh, s390_vlgvf, s390_vlgvf_flt, s390_vlgvg, s390_vlgvg_dbl): Add element mode after vec_extract mode. * config/arm/iterators.md (V_elem_l): New mode attribute. * config/arm/neon.md (vec_extract<mode>): Renamed to ... (vec_extract<mode><V_elem_l>): ... this. (vec_extractv2di): Renamed to ... (vec_extractv2didi): ... this. (vec_init<mode>): Renamed to ... (vec_init<mode><V_elem_l>): ... this. (reduc_plus_scal_<mode>, reduc_plus_scal_v2di, reduc_smin_scal_<mode>, reduc_smax_scal_<mode>, reduc_umin_scal_<mode>, reduc_umax_scal_<mode>, neon_vget_lane<mode>, neon_vget_laneu<mode>): Add element mode after gen_vec_extract* calls. * config/mips/mips-msa.md (vec_init<mode>): Renamed to ... (vec_init<mode><unitmode>): ... this. (vec_extract<mode>): Renamed to ... (vec_extract<mode><unitmode>): ... this. * config/mips/loongson.md (vec_init<mode>): Renamed to ... (vec_init<mode><unitmode>): ... this. * config/mips/mips-ps-3d.md (vec_initv2sf): Renamed to ... (vec_initv2sfsf): ... this. (vec_extractv2sf): Renamed to ... (vec_extractv2sfsf): ... this. (reduc_plus_scal_v2sf, reduc_smin_scal_v2sf, reduc_smax_scal_v2sf): Add element mode after gen_vec_extract* calls. * config/mips/mips.md (unitmode): New mode iterator. * config/spu/spu.c (spu_expand_prologue, spu_allocate_stack, spu_builtin_extract): Add element mode after gen_vec_extract* calls. * config/spu/spu.md (inner_l): New mode attribute. (vec_init<mode>): Renamed to ... (vec_init<mode><inner_l>): ... this. (vec_extract<mode>): Renamed to ... (vec_extract<mode><inner_l>): ... this. * config/sparc/sparc.md (veltmode): New mode iterator. (vec_init<VMALL:mode>): Renamed to ... (vec_init<VMALL:mode><VMALL:veltmode>): ... this. * config/ia64/vect.md (vec_initv2si): Renamed to ... (vec_initv2sisi): ... this. (vec_initv2sf): Renamed to ... (vec_initv2sfsf): ... this. (vec_extractv2sf): Renamed to ... (vec_extractv2sfsf): ... this. * config/powerpcspe/vector.md (VEC_base_l): New mode attribute. (vec_init<mode>): Renamed to ... (vec_init<mode><VEC_base_l>): ... this. (vec_extract<mode>): Renamed to ... (vec_extract<mode><VEC_base_l>): ... this. * config/powerpcspe/paired.md (vec_initv2sf): Renamed to ... (vec_initv2sfsf): ... this. * config/powerpcspe/altivec.md (splitter, altivec_copysign_v4sf3, vec_unpacku_hi_v16qi, vec_unpacku_hi_v8hi, vec_unpacku_lo_v16qi, vec_unpacku_lo_v8hi, mulv16qi3): Add element mode after mode in gen_vec_init* calls. Modified: trunk/gcc/ChangeLog trunk/gcc/config/aarch64/aarch64-simd.md trunk/gcc/config/aarch64/iterators.md trunk/gcc/config/arm/iterators.md trunk/gcc/config/arm/neon.md trunk/gcc/config/i386/i386.c trunk/gcc/config/i386/mmx.md trunk/gcc/config/i386/sse.md trunk/gcc/config/ia64/vect.md trunk/gcc/config/mips/loongson.md trunk/gcc/config/mips/mips-msa.md trunk/gcc/config/mips/mips-ps-3d.md trunk/gcc/config/mips/mips.md trunk/gcc/config/powerpcspe/altivec.md trunk/gcc/config/powerpcspe/paired.md trunk/gcc/config/powerpcspe/vector.md trunk/gcc/config/rs6000/altivec.md trunk/gcc/config/rs6000/paired.md trunk/gcc/config/rs6000/vector.md trunk/gcc/config/s390/s390-builtins.def trunk/gcc/config/s390/s390.c trunk/gcc/config/s390/vector.md trunk/gcc/config/sparc/sparc.md trunk/gcc/config/spu/spu.c trunk/gcc/config/spu/spu.md trunk/gcc/doc/md.texi trunk/gcc/expmed.c trunk/gcc/expr.c trunk/gcc/optabs.c trunk/gcc/optabs.def trunk/gcc/tree-vect-stmts.c
