diff options
Diffstat (limited to 'gcc/config/stormy16/stormy16.c')
| -rw-r--r-- | gcc/config/stormy16/stormy16.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gcc/config/stormy16/stormy16.c b/gcc/config/stormy16/stormy16.c index 1a90e16..6edc2c1 100644 --- a/gcc/config/stormy16/stormy16.c +++ b/gcc/config/stormy16/stormy16.c @@ -2266,7 +2266,7 @@ xstormy16_init_builtins (void) gcc_assert (n_args <= (int) ARRAY_SIZE (args)); - for (a = n_args; a >= 0; a--) + for (a = n_args - 1; a >= 0; a--) args[a] = NULL_TREE; for (a = n_args; a >= 0; a--) @@ -2284,9 +2284,9 @@ xstormy16_init_builtins (void) else args[a-1] = arg; } - ftype = build_function_type_list (ret_type, arg[0], arg[1], NULL_TREE); + ftype = build_function_type_list (ret_type, args[0], args[1], NULL_TREE); add_builtin_function (s16builtins[i].name, ftype, - i, BUILT_IN_MD, NULL, NULL); + i, BUILT_IN_MD, NULL, NULL_TREE); } } @@ -2407,7 +2407,8 @@ combine_bnp (rtx insn) { /* LT and GE conditionals should have a sign extend before them. */ - for (and_insn = prev_real_insn (insn); and_insn; + for (and_insn = prev_real_insn (insn); + and_insn != NULL_RTX; and_insn = prev_real_insn (and_insn)) { int and_code = recog_memoized (and_insn); @@ -2436,7 +2437,8 @@ combine_bnp (rtx insn) else { /* EQ and NE conditionals have an AND before them. */ - for (and_insn = prev_real_insn (insn); and_insn; + for (and_insn = prev_real_insn (insn); + and_insn != NULL_RTX; and_insn = prev_real_insn (and_insn)) { if (recog_memoized (and_insn) == CODE_FOR_andhi3 @@ -2481,7 +2483,8 @@ combine_bnp (rtx insn) } } } - if (!and_insn) + + if (and_insn == NULL_RTX) return; for (load = shift ? prev_real_insn (shift) : prev_real_insn (and_insn); |