parent
f82ddcaedb
commit
8eb14e2ebf
|
@ -15,7 +15,8 @@
|
|||
* tree-ssa-dom.c: Remove redundant inclusion of flags.h.
|
||||
(record_equivalences_from_phis): If all PHI arguments are known to be
|
||||
nonzero, then the result must be nonzero as well.
|
||||
(cprop_into_phis): Pass nonzero_vars bitmap to cprop_into_successor_phis (record_equivalences_from_stmt): Check flag_delete_null_pointer_checks
|
||||
(cprop_into_phis): Pass nonzero_vars bitmap to cprop_into_successor_phis.
|
||||
(record_equivalences_from_stmt): Check flag_delete_null_pointer_checks
|
||||
appropriately. Walk the USE-DEF chains and propagate nonzero property
|
||||
as appropriate.
|
||||
* tree.h (PHI_ARG_NONZERO): Define.
|
||||
|
|
Loading…
Reference in New Issue