diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 52bc0d6..4785cbd 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -290,6 +290,8 @@ struct vect_load_store_data : vect_data { tree strided_offset_vectype; // VMAT_GATHER_SCATTER_IFN, originally strided tree ls_type; // VMAT_GATHER_SCATTER_IFN auto_vec<int> elsvals; + /* True if the load requires a load permutation. */ + bool slp_perm; // SLP_TREE_LOAD_PERMUTATION unsigned n_perms; // SLP_TREE_LOAD_PERMUTATION }; @@ -844,6 +846,9 @@ public: following land-reducing operation would be assigned to. */ unsigned int reduc_result_pos; + /* Whether this represents a reduction chain. */ + bool is_reduc_chain; + /* Whether we force a single cycle PHI during reduction vectorization. */ bool force_single_cycle; @@ -1066,10 +1071,6 @@ public: /* Reduction cycles detected in the loop. Used in loop-aware SLP. */ auto_vec<stmt_vec_info> reductions; - /* All reduction chains in the loop, represented by the first - stmt in the chain. */ - auto_vec<stmt_vec_info> reduction_chains; - /* Defs that could not be analyzed such as OMP SIMD calls without a LHS. */ auto_vec<stmt_vec_info> alternate_defs; @@ -1290,7 +1291,6 @@ public: #define LOOP_VINFO_SLP_INSTANCES(L) (L)->slp_instances #define LOOP_VINFO_SLP_UNROLLING_FACTOR(L) (L)->slp_unrolling_factor #define LOOP_VINFO_REDUCTIONS(L) (L)->reductions -#define LOOP_VINFO_REDUCTION_CHAINS(L) (L)->reduction_chains #define LOOP_VINFO_PEELING_FOR_GAPS(L) (L)->peeling_for_gaps #define LOOP_VINFO_PEELING_FOR_NITER(L) (L)->peeling_for_niter #define LOOP_VINFO_EARLY_BREAKS(L) (L)->early_breaks @@ -1538,7 +1538,7 @@ public: /* Whether the stmt is SLPed, loop-based vectorized, or both. */ enum slp_vect_type slp_type; - /* Interleaving and reduction chains info. */ + /* Interleaving chains info. */ /* First element in the group. */ stmt_vec_info first_element; /* Pointer to the next element in the group. */ @@ -1711,13 +1711,6 @@ struct gather_scatter_info { #define DR_GROUP_GAP(S) \ (gcc_checking_assert ((S)->dr_aux.dr), (S)->gap) -#define REDUC_GROUP_FIRST_ELEMENT(S) \ - (gcc_checking_assert (!(S)->dr_aux.dr), (S)->first_element) -#define REDUC_GROUP_NEXT_ELEMENT(S) \ - (gcc_checking_assert (!(S)->dr_aux.dr), (S)->next_element) -#define REDUC_GROUP_SIZE(S) \ - (gcc_checking_assert (!(S)->dr_aux.dr), (S)->size) - #define STMT_VINFO_RELEVANT_P(S) ((S)->relevant != vect_unused_in_scope) #define PURE_SLP_STMT(S) ((S)->slp_type == pure_slp) |