This distinguishes (match ...) from (simplify ...) where the former
doesn't really mean we apply some pattern but rather we have matched
some expression.
Committed as obvious.
Richard.
2019-01-14 Richard Biener <rguent...@suse.de>
* genmatch.c (dt_simplify::gen_1): Change dumping dependent on
whether we are in (simplify ...) or (match ...) context.
diff --git a/gcc/genmatch.c b/gcc/genmatch.c
index 5edd39af4cc..7b9b09c7d8b 100644
--- a/gcc/genmatch.c
+++ b/gcc/genmatch.c
@@ -3311,7 +3311,9 @@ dt_simplify::gen_1 (FILE *f, int indent, bool gimple,
operand *result)
}
fprintf_indent (f, indent, "if (__builtin_expect (dump_file && (dump_flags &
TDF_FOLDING), 0)) "
- "fprintf (dump_file, \"Applying pattern ");
+ "fprintf (dump_file, \"%s ",
+ s->kind == simplify::SIMPLIFY
+ ? "Applying pattern" : "Matching expression");
fprintf (f, "%%s:%%d, %%s:%%d\\n\", ");
output_line_directive (f,
result ? result->location : s->match->location, true,
