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ipa: add debug counter for IPA MODREF PTA 

gcc/ChangeLog:

	* dbgcnt.def (DEBUG_COUNTER): New counter.
	* gimple.c (gimple_call_arg_flags): Use it in IPA PTA.
This commit is contained in:
Martin Liska 2021-08-20 14:11:00 +02:00
parent 59f38935d1
commit 6f1a3668f5
2 changed files with 4 additions and 2 deletions
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1
gcc/dbgcnt.def
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@ -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)

5
gcc/gimple.c
View File

@ -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;