diff options
Diffstat (limited to 'gcc/rtl-ssa/member-fns.inl')
| -rw-r--r-- | gcc/rtl-ssa/member-fns.inl | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/rtl-ssa/member-fns.inl b/gcc/rtl-ssa/member-fns.inl index 346a120..1049f61 100644 --- a/gcc/rtl-ssa/member-fns.inl +++ b/gcc/rtl-ssa/member-fns.inl @@ -478,6 +478,36 @@ def_lookup::matching_set_or_first_def_of_next_group () const return first_def_of_next_group (); } +inline use_info * +use_lookup::prev_use () const +{ + return !use || comparison > 0 ? use : use->prev_use (); +} + +inline use_info * +use_lookup::next_use () const +{ + return !use || comparison < 0 ? use : use->next_nondebug_insn_use (); +} + +inline use_info * +use_lookup::matching_use () const +{ + return comparison == 0 ? use : nullptr; +} + +inline use_info * +use_lookup::matching_or_prev_use () const +{ + return comparison == 0 ? use : prev_use (); +} + +inline use_info * +use_lookup::matching_or_next_use () const +{ + return comparison == 0 ? use : next_use (); +} + inline insn_note::insn_note (insn_note_kind kind) : m_next_note (nullptr), m_kind (kind), |