diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 40f2205..d96b944 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -133,6 +133,10 @@ typedef struct _loop_vec_info { /* All data dependences in the loop. */ VEC (ddr_p, heap) *ddrs; + /* Data Dependence Relations defining address ranges that are candidates + for a run-time aliasing check. */ + VEC (ddr_p, heap) *may_alias_ddrs; + /* Statements in the loop that have data references that are candidates for a runtime (loop versioning) misalignment check. */ VEC(tree,heap) *may_misalign_stmts; @@ -157,6 +161,7 @@ typedef struct _loop_vec_info { #define LOOP_VINFO_UNALIGNED_DR(L) (L)->unaligned_dr #define LOOP_VINFO_MAY_MISALIGN_STMTS(L) (L)->may_misalign_stmts #define LOOP_VINFO_LOC(L) (L)->loop_line_number +#define LOOP_VINFO_MAY_ALIAS_DDRS(L) (L)->may_alias_ddrs #define NITERS_KNOWN_P(n) \ (host_integerp ((n),0) \ |