diff options
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 81 |
1 files changed, 42 insertions, 39 deletions
diff --git a/gcc/tree.c b/gcc/tree.c index 45d18f6acde..a267fd7e290 100644 --- a/gcc/tree.c +++ b/gcc/tree.c @@ -162,6 +162,7 @@ static int type_hash_eq PARAMS ((const void*, const void*)); static unsigned int type_hash_hash PARAMS ((const void*)); static void print_type_hash_statistics PARAMS((void)); static void finish_vector_type PARAMS((tree)); +static tree make_vector PARAMS ((enum machine_mode, tree, int)); static int type_hash_marked_p PARAMS ((const void *)); static void type_hash_mark PARAMS ((const void *)); static int mark_tree_hashtable_entry PARAMS((void **, void *)); @@ -4874,43 +4875,45 @@ build_common_tree_nodes_2 (short_double) va_list_type_node = t; } - V4SF_type_node = make_node (VECTOR_TYPE); - TREE_TYPE (V4SF_type_node) = float_type_node; - TYPE_MODE (V4SF_type_node) = V4SFmode; - finish_vector_type (V4SF_type_node); - - V4SI_type_node = make_node (VECTOR_TYPE); - TREE_TYPE (V4SI_type_node) = intSI_type_node; - TYPE_MODE (V4SI_type_node) = V4SImode; - finish_vector_type (V4SI_type_node); - - V2SI_type_node = make_node (VECTOR_TYPE); - TREE_TYPE (V2SI_type_node) = intSI_type_node; - TYPE_MODE (V2SI_type_node) = V2SImode; - finish_vector_type (V2SI_type_node); - - V4HI_type_node = make_node (VECTOR_TYPE); - TREE_TYPE (V4HI_type_node) = intHI_type_node; - TYPE_MODE (V4HI_type_node) = V4HImode; - finish_vector_type (V4HI_type_node); - - V8QI_type_node = make_node (VECTOR_TYPE); - TREE_TYPE (V8QI_type_node) = intQI_type_node; - TYPE_MODE (V8QI_type_node) = V8QImode; - finish_vector_type (V8QI_type_node); - - V8HI_type_node = make_node (VECTOR_TYPE); - TREE_TYPE (V8HI_type_node) = intHI_type_node; - TYPE_MODE (V8HI_type_node) = V8HImode; - finish_vector_type (V8HI_type_node); - - V2SF_type_node = make_node (VECTOR_TYPE); - TREE_TYPE (V2SF_type_node) = float_type_node; - TYPE_MODE (V2SF_type_node) = V2SFmode; - finish_vector_type (V2SF_type_node); - - V16QI_type_node = make_node (VECTOR_TYPE); - TREE_TYPE (V16QI_type_node) = intQI_type_node; - TYPE_MODE (V16QI_type_node) = V16QImode; - finish_vector_type (V16QI_type_node); + unsigned_V4SI_type_node + = make_vector (V4SImode, unsigned_intSI_type_node, 1); + unsigned_V2SI_type_node + = make_vector (V2SImode, unsigned_intSI_type_node, 1); + unsigned_V4HI_type_node + = make_vector (V4HImode, unsigned_intHI_type_node, 1); + unsigned_V8QI_type_node + = make_vector (V8QImode, unsigned_intQI_type_node, 1); + unsigned_V8HI_type_node + = make_vector (V8HImode, unsigned_intHI_type_node, 1); + unsigned_V16QI_type_node + = make_vector (V16QImode, unsigned_intQI_type_node, 1); + + V4SF_type_node = make_vector (V4SFmode, float_type_node, 0); + V4SI_type_node = make_vector (V4SImode, intSI_type_node, 0); + V2SI_type_node = make_vector (V2SImode, intSI_type_node, 0); + V4HI_type_node = make_vector (V4HImode, intHI_type_node, 0); + V8QI_type_node = make_vector (V8QImode, intQI_type_node, 0); + V8HI_type_node = make_vector (V8HImode, intHI_type_node, 0); + V2SF_type_node = make_vector (V2SFmode, float_type_node, 0); + V16QI_type_node = make_vector (V16QImode, intQI_type_node, 0); +} + +/* Returns a vector tree node given a vector mode, the inner type, and + the signness. */ + +static tree +make_vector (mode, innertype, unsignedp) + enum machine_mode mode; + tree innertype; + int unsignedp; +{ + tree t; + + t = make_node (VECTOR_TYPE); + TREE_TYPE (t) = innertype; + TYPE_MODE (t) = mode; + TREE_UNSIGNED (TREE_TYPE (t)) = unsignedp; + finish_vector_type (t); + + return t; } |