[r27846]

[r27845]

[r27836]

[r27827]

[r27826]

[r27825]

[r27824]

[r27823]

beflags: transform modifies_flags property into a callback, use default rematerialisation callback in backends where necessary

[r27821]

- kicked superfluous block calculation at several places, done at helper functions anyway
- And, Or, Eor are integer ops, no need to check for fp
- Proj nodes does not have debug info, no need to add some
- DeMorgan applied
- fixed typos
- kicked C99 comments
- add/fixed some doxygen comments

[r27794]

[r27793]

[r27792]

[r27790]

[r27789]

[r27788]

[r27787]

[r27786]

[r27784]

[r27783]

[r27782]

[r27781]

[r27780]

[r27779]

[r27753]

[r27752]

[r27751]

[r27749]

[r27748]

[r27747]

[r27746]

change backend node specification to use whole words instead of cryptical 1-char abreviations for flags

[r27745]

[r27741]

[r27740]

[r27739]

refactoring: set_frame_entity is a special callbacks for users of the advanced spillslot coalescing interface and not a generic bearch callback thingy anymore

[r27736]

- Code soweit bereinigt

[r27734]

[r27725]

change betranshelp semantic to panic instead of duplicating node in case of missing transformer. Add generic API for setting transformers

[r27712]

[r27695]

[r27693]