[v1,7/9] perf parse-events: Handle PE_TERM_HW in name_or_raw

Commit Message

Ian Rogers April 15, 2024, 6:36 a.m. UTC

Avoid duplicate logic for name_or_raw and PE_TERM_HW by having a rule
to turn PE_TERM_HW into a name_or_raw.

Signed-off-by: Ian Rogers <[e-mail]>
---
 tools/perf/util/parse-events.y | 31 +++++--------------------------
 1 file changed, 5 insertions(+), 26 deletions(-)

Patch

diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index 14175eee9489..bb9bee5c8a2b 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -605,6 +605,11 @@  event_term
 }
 
 name_or_raw: PE_RAW | PE_NAME | PE_LEGACY_CACHE
+|
+PE_TERM_HW
+{
+	$$ = $1.str;
+}
 
 event_term:
 PE_RAW
@@ -646,20 +651,6 @@  name_or_raw '=' PE_VALUE
 	$$ = term;
 }
 |
-name_or_raw '=' PE_TERM_HW
-{
-	struct parse_events_term *term;
-	int err = parse_events_term__str(&term, PARSE_EVENTS__TERM_TYPE_USER,
-					 $1, $3.str, &@1, &@3);
-
-	if (err) {
-		free($1);
-		free($3.str);
-		PE_ABORT(err);
-	}
-	$$ = term;
-}
-|
 PE_LEGACY_CACHE
 {
 	struct parse_events_term *term;
@@ -712,18 +703,6 @@  PE_TERM '=' name_or_raw
 	$$ = term;
 }
 |
-PE_TERM '=' PE_TERM_HW
-{
-	struct parse_events_term *term;
-	int err = parse_events_term__str(&term, $1, /*config=*/NULL, $3.str, &@1, &@3);
-
-	if (err) {
-		free($3.str);
-		PE_ABORT(err);
-	}
-	$$ = term;
-}
-|
 PE_TERM '=' PE_TERM
 {
 	struct parse_events_term *term;