diff options
Diffstat (limited to 'gcc/config/riscv/predicates.md')
| -rw-r--r-- | gcc/config/riscv/predicates.md | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gcc/config/riscv/predicates.md b/gcc/config/riscv/predicates.md index e5adf06fa25..ffcbb9a7589 100644 --- a/gcc/config/riscv/predicates.md +++ b/gcc/config/riscv/predicates.md @@ -235,13 +235,15 @@ (and (match_code "const_int") (match_test "SINGLE_BIT_MASK_OPERAND (~UINTVAL (op))"))) -(define_predicate "const31_operand" +(define_predicate "const_si_mask_operand" (and (match_code "const_int") - (match_test "INTVAL (op) == 31"))) + (match_test "(INTVAL (op) & (GET_MODE_BITSIZE (SImode) - 1)) + == GET_MODE_BITSIZE (SImode) - 1"))) -(define_predicate "const63_operand" +(define_predicate "const_di_mask_operand" (and (match_code "const_int") - (match_test "INTVAL (op) == 63"))) + (match_test "(INTVAL (op) & (GET_MODE_BITSIZE (DImode) - 1)) + == GET_MODE_BITSIZE (DImode) - 1"))) (define_predicate "imm5_operand" (and (match_code "const_int") |