diff options
Diffstat (limited to 'gcc/genmatch.c')
| -rw-r--r-- | gcc/genmatch.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/gcc/genmatch.c b/gcc/genmatch.c index 5715dd1..d6bd90d 100644 --- a/gcc/genmatch.c +++ b/gcc/genmatch.c @@ -2370,6 +2370,18 @@ get_operand_type (id_base *op, unsigned pos, else if (*op == COND_EXPR && pos == 0) return "boolean_type_node"; + else if (strncmp (op->id, "CFN_COND_", 9) == 0) + { + /* IFN_COND_* operands 1 and later by default have the same type + as the result. The type of operand 0 needs to be specified + explicitly. */ + if (pos > 0 && expr_type) + return expr_type; + else if (pos > 0 && in_type) + return in_type; + else + return NULL; + } else { /* Otherwise all types should match - choose one in order of @@ -2429,7 +2441,8 @@ expr::gen_transform (FILE *f, int indent, const char *dest, bool gimple, in_type = NULL; } else if (*opr == COND_EXPR - || *opr == VEC_COND_EXPR) + || *opr == VEC_COND_EXPR + || strncmp (opr->id, "CFN_COND_", 9) == 0) { /* Conditions are of the same type as their first alternative. */ sprintf (optype, "TREE_TYPE (ops%d[1])", depth); @@ -3737,7 +3750,7 @@ decision_tree::gen (FILE *f, bool gimple) } fprintf (stderr, "removed %u duplicate tails\n", rcnt); - for (unsigned n = 1; n <= 3; ++n) + for (unsigned n = 1; n <= 4; ++n) { /* First generate split-out functions. */ for (unsigned i = 0; i < root->kids.length (); i++) |