diff options
Diffstat (limited to 'gcc/config/mips/predicates.md')
| -rw-r--r-- | gcc/config/mips/predicates.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/config/mips/predicates.md b/gcc/config/mips/predicates.md index 397d541f9be..c6d7707093e 100644 --- a/gcc/config/mips/predicates.md +++ b/gcc/config/mips/predicates.md @@ -122,6 +122,15 @@ ? M16_REG_P (REGNO (op)) : GP_REG_P (REGNO (op))"))) +(define_predicate "movep_src_register" + (and (match_code "reg") + (ior (match_test ("IN_RANGE (REGNO (op), 2, 3)")) + (match_test ("IN_RANGE (REGNO (op), 16, 20)"))))) + +(define_predicate "movep_src_operand" + (ior (match_operand 0 "const_0_operand") + (match_operand 0 "movep_src_register"))) + (define_predicate "lo_operand" (and (match_code "reg") (match_test "REGNO (op) == LO_REGNUM"))) @@ -371,3 +380,8 @@ (define_predicate "mem_noofs_operand" (and (match_code "mem") (match_code "reg" "0"))) + +;; Return 1 if the operand is in non-volatile memory. +(define_predicate "non_volatile_mem_operand" + (and (match_operand 0 "memory_operand") + (not (match_test "MEM_VOLATILE_P (op)")))) |