diff options
Diffstat (limited to 'gcc/config/ia64/predicates.md')
| -rw-r--r-- | gcc/config/ia64/predicates.md | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gcc/config/ia64/predicates.md b/gcc/config/ia64/predicates.md index 6166612ecad..7c9a76f1dce 100644 --- a/gcc/config/ia64/predicates.md +++ b/gcc/config/ia64/predicates.md @@ -236,8 +236,8 @@ ;; True if OP is a GR register operand, or zero. (define_predicate "gr_reg_or_0_operand" (ior (match_operand 0 "gr_register_operand") - (and (match_code "const_int") - (match_test "op == const0_rtx")))) + (and (match_code "const_int,const_double,const_vector") + (match_test "op == CONST0_RTX (GET_MODE (op))")))) ;; True if OP is a GR register operand, or a 5 bit immediate operand. (define_predicate "gr_reg_or_5bit_operand" @@ -320,6 +320,10 @@ INTVAL (op) == 1 || INTVAL (op) == 4 || INTVAL (op) == 8 || INTVAL (op) == 16"))) +;; True if OP is 0..3. +(define_predicate "const_int_2bit_operand" + (and (match_code "const_int") + (match_test "INTVAL (op) >= 0 && INTVAL (op) <= 3"))) ;; True if OP is a floating-point constant zero, one, or a register. (define_predicate "fr_reg_or_fp01_operand" @@ -332,6 +336,12 @@ (and (match_operand 0 "fr_reg_or_fp01_operand") (not (match_code "subreg")))) +;; True if OP is a constant zero, or a register. +(define_predicate "fr_reg_or_0_operand" + (ior (match_operand 0 "fr_register_operand") + (and (match_code "const_double,const_vector") + (match_test "op == CONST0_RTX (GET_MODE (op))")))) + ;; True if this is a comparison operator, which accepts a normal 8-bit ;; signed immediate operand. (define_predicate "normal_comparison_operator" |