[subset-cff] Optimize parsed_cs_op_t size

Shows 5% speedup on SourceHanSans-Regular/10000 benchmark.
2 years ago · 4b2caafea2
parent e0b06bd1b1
commit 4b2caafea2
1 changed files with 4 additions and 4 deletions
--- a/src/hb-subset-cff-common.hh
+++ b/src/hb-subset-cff-common.hh
@ -313,12 +313,12 @@ struct parsed_cs_op_t : op_str_t
  bool for_skip () const { return skip_flag; }
  void set_skip ()       { skip_flag = true; }

-  unsigned int  subr_num;
+  uint16_t subr_num;

  protected:
-  bool	  drop_flag;
-  bool	  keep_flag;
-  bool	  skip_flag;
+  bool	  drop_flag : 1;
+  bool	  keep_flag : 1;
+  bool	  skip_flag : 1;
 };

 struct parsed_cs_str_t : parsed_values_t<parsed_cs_op_t>