diff options
Diffstat (limited to 'gcc/config/bfin/predicates.md')
| -rw-r--r-- | gcc/config/bfin/predicates.md | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/config/bfin/predicates.md b/gcc/config/bfin/predicates.md index 7aac5b0534c..bce725a7009 100644 --- a/gcc/config/bfin/predicates.md +++ b/gcc/config/bfin/predicates.md @@ -172,10 +172,14 @@ && REGNO (op) <= LAST_VIRTUAL_REGISTER)); }) -;; Test for an operator valid in a conditional branch -(define_predicate "bfin_cbranch_operator" +;; Test for an operator valid in a BImode conditional branch +(define_predicate "bfin_bimode_comparison_operator" (match_code "eq,ne")) +;; Test for an operator whose result is accessible with movbisi. +(define_predicate "bfin_direct_comparison_operator" + (match_code "eq,lt,le,leu,ltu")) + ;; The following two are used to compute the addrtype attribute. They return ;; true if passed a memory address usable for a 16-bit load or store using a ;; P or I register, respectively. If neither matches, we know we have a |