> Hi. > > We already have a IPA modref debug counter, but it's only used in > tree-ssa-alias, > which is only a part of what IPA modref does. I used the dbg counter in > isolation > of PR101949. > > Ready for master? OK, thanks!
Honza > > gcc/ChangeLog: > > * dbgcnt.def (DEBUG_COUNTER): New counter. > * gimple.c (gimple_call_arg_flags): Use it in IPA PTA. > --- > gcc/dbgcnt.def | 1 + > gcc/gimple.c | 5 +++-- > 2 files changed, 4 insertions(+), 2 deletions(-) > > diff --git a/gcc/dbgcnt.def b/gcc/dbgcnt.def > index 2345899ba68..c2bcc4eef5e 100644 > --- a/gcc/dbgcnt.def > +++ b/gcc/dbgcnt.def > @@ -175,6 +175,7 @@ DEBUG_COUNTER (ipa_cp_bits) > DEBUG_COUNTER (ipa_cp_values) > DEBUG_COUNTER (ipa_cp_vr) > DEBUG_COUNTER (ipa_mod_ref) > +DEBUG_COUNTER (ipa_mod_ref_pta) > DEBUG_COUNTER (ipa_sra_params) > DEBUG_COUNTER (ipa_sra_retvalues) > DEBUG_COUNTER (ira_move) > diff --git a/gcc/gimple.c b/gcc/gimple.c > index 4e2653cab2f..bed7ff9e71c 100644 > --- a/gcc/gimple.c > +++ b/gcc/gimple.c > @@ -48,7 +48,7 @@ along with GCC; see the file COPYING3. If not see > #include "attr-fnspec.h" > #include "ipa-modref-tree.h" > #include "ipa-modref.h" > - > +#include "dbgcnt.h" > /* All the tuples have their operand vector (if present) at the very bottom > of the structure. Therefore, the offset required to find the > @@ -1601,7 +1601,8 @@ gimple_call_arg_flags (const gcall *stmt, unsigned arg) > if ((modref_flags & EAF_DIRECT) && !(flags & EAF_DIRECT)) > modref_flags &= ~EAF_DIRECT; > } > - flags |= modref_flags; > + if (dbg_cnt (ipa_mod_ref_pta)) > + flags |= modref_flags; > } > } > return flags; > -- > 2.32.0 >
