diff options
Diffstat (limited to 'gcc/fold-const-call.c')
| -rw-r--r-- | gcc/fold-const-call.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/fold-const-call.c b/gcc/fold-const-call.c index 29dab0f..11ed47d 100644 --- a/gcc/fold-const-call.c +++ b/gcc/fold-const-call.c @@ -1033,6 +1033,7 @@ fold_const_call_ss (wide_int *result, combined_fn fn, const wide_int_ref &arg, case CFN_BUILT_IN_BSWAP16: case CFN_BUILT_IN_BSWAP32: case CFN_BUILT_IN_BSWAP64: + case CFN_BUILT_IN_BSWAP128: *result = wide_int::from (arg, precision, TYPE_SIGN (arg_type)).bswap (); return true; @@ -1799,8 +1800,8 @@ fold_const_call (combined_fn fn, tree type, tree arg0, tree arg1, tree arg2) && !TREE_SIDE_EFFECTS (arg0) && !TREE_SIDE_EFFECTS (arg1)) return build_int_cst (type, 0); - if ((p0 = c_getstr (arg0, &s0)) - && (p1 = c_getstr (arg1, &s1)) + if ((p0 = getbyterep (arg0, &s0)) + && (p1 = getbyterep (arg1, &s1)) && s2 <= s0 && s2 <= s1) return build_cmp_result (type, memcmp (p0, p1, s2)); @@ -1813,7 +1814,7 @@ fold_const_call (combined_fn fn, tree type, tree arg0, tree arg1, tree arg2) && !TREE_SIDE_EFFECTS (arg0) && !TREE_SIDE_EFFECTS (arg1)) return build_int_cst (type, 0); - if ((p0 = c_getstr (arg0, &s0)) + if ((p0 = getbyterep (arg0, &s0)) && s2 <= s0 && target_char_cst_p (arg1, &c)) { |