diff options
Diffstat (limited to 'tools/perf/util/expr.y')
| -rw-r--r-- | tools/perf/util/expr.y | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/tools/perf/util/expr.y b/tools/perf/util/expr.y index 3b49b230b111..bf3e898e3055 100644 --- a/tools/perf/util/expr.y +++ b/tools/perf/util/expr.y @@ -47,19 +47,6 @@ static void expr_error(double *final_val __maybe_unused, pr_debug("%s\n", s); } -static int lookup_id(struct expr_parse_ctx *ctx, char *id, double *val) -{ - int i; - - for (i = 0; i < ctx->num_ids; i++) { - if (!strcasecmp(ctx->ids[i].name, id)) { - *val = ctx->ids[i].val; - return 0; - } - } - return -1; -} - %} %% @@ -73,12 +60,7 @@ all_other: all_other other other: ID { - if (ctx->num_ids + 1 >= EXPR_MAX_OTHER) { - pr_err("failed: way too many variables"); - YYABORT; - } - - ctx->ids[ctx->num_ids++].name = $1; + expr__add_id(ctx, $1, 0.0); } | MIN | MAX | IF | ELSE | SMT_ON | NUMBER | '|' | '^' | '&' | '-' | '+' | '*' | '/' | '%' | '(' | ')' | ',' @@ -93,7 +75,7 @@ if_expr: ; expr: NUMBER - | ID { if (lookup_id(ctx, $1, &$$) < 0) { + | ID { if (expr__get_id(ctx, $1, &$$)) { pr_debug("%s not found\n", $1); free($1); YYABORT; |