diff options
Diffstat (limited to 'gcc/config/riscv/riscv-protos.h')
| -rw-r--r-- | gcc/config/riscv/riscv-protos.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/config/riscv/riscv-protos.h b/gcc/config/riscv/riscv-protos.h index 5d46a29d8b7..0704968561b 100644 --- a/gcc/config/riscv/riscv-protos.h +++ b/gcc/config/riscv/riscv-protos.h @@ -133,6 +133,7 @@ extern void riscv_asm_output_external (FILE *, const tree, const char *); extern bool riscv_zcmp_valid_stack_adj_bytes_p (HOST_WIDE_INT, int); extern void riscv_legitimize_poly_move (machine_mode, rtx, rtx, rtx); +extern void riscv_expand_usadd (rtx, rtx, rtx); #ifdef RTX_CODE extern void riscv_expand_int_scc (rtx, enum rtx_code, rtx, rtx, bool *invert_ptr = 0); @@ -165,6 +166,9 @@ extern bool riscv_shamt_matches_mask_p (int, HOST_WIDE_INT); extern void riscv_subword_address (rtx, rtx *, rtx *, rtx *, rtx *); extern void riscv_lshift_subword (machine_mode, rtx, rtx, rtx *); extern enum memmodel riscv_union_memmodels (enum memmodel, enum memmodel); +extern bool riscv_reg_frame_related (rtx); +extern void riscv_split_sum_of_two_s12 (HOST_WIDE_INT, HOST_WIDE_INT *, + HOST_WIDE_INT *); /* Routines implemented in riscv-c.cc. */ void riscv_cpu_cpp_builtins (cpp_reader *); @@ -188,7 +192,9 @@ rtl_opt_pass * make_pass_avlprop (gcc::context *ctxt); rtl_opt_pass * make_pass_vsetvl (gcc::context *ctxt); /* Routines implemented in riscv-string.c. */ +extern bool riscv_expand_block_compare (rtx, rtx, rtx, rtx); extern bool riscv_expand_block_move (rtx, rtx, rtx); +extern bool riscv_expand_block_clear (rtx, rtx); /* Information about one CPU we know about. */ struct riscv_cpu_info { @@ -219,6 +225,15 @@ struct common_vector_cost const int gather_load_cost; const int scatter_store_cost; + /* Segment load/store permute cost. */ + const int segment_permute_2; + const int segment_permute_3; + const int segment_permute_4; + const int segment_permute_5; + const int segment_permute_6; + const int segment_permute_7; + const int segment_permute_8; + /* Cost of a vector-to-scalar operation. */ const int vec_to_scalar_cost; @@ -621,6 +636,7 @@ void expand_vec_lrint (rtx, rtx, machine_mode, machine_mode, machine_mode); void expand_vec_lround (rtx, rtx, machine_mode, machine_mode, machine_mode); void expand_vec_lceil (rtx, rtx, machine_mode, machine_mode); void expand_vec_lfloor (rtx, rtx, machine_mode, machine_mode); +void expand_vec_usadd (rtx, rtx, rtx, machine_mode); #endif bool sew64_scalar_helper (rtx *, rtx *, rtx, machine_mode, bool, void (*)(rtx *, rtx), enum avl_type); @@ -711,6 +727,7 @@ bool gather_scatter_valid_offset_p (machine_mode); HOST_WIDE_INT estimated_poly_value (poly_int64, unsigned int); bool whole_reg_to_reg_move_p (rtx *, machine_mode, int); bool splat_to_scalar_move_p (rtx *); +rtx get_fp_rounding_coefficient (machine_mode); } /* We classify builtin types into two classes: |