[INFER] Reduce inference-related script overhead, bug 674609.

2011-07-28 09:16:53 -07:00
parent ab91d2450c
commit 717e7177ae
41 changed files with 684 additions and 643 deletions
--- a/js/src/jsopcode.h
+++ b/js/src/jsopcode.h
@@ -142,8 +142,7 @@ typedef enum JSOp {
                                     that needs fixup when in global code (see
                                     Compiler::compileScript) */
 #define JOF_GNAME        (1U<<25) /* predicted global name */
-#define JOF_TYPESET      (1U<<26) /* has a trailing 2 byte immediate indexing
-                                     the set of observed types */
+#define JOF_TYPESET      (1U<<26) /* has an entry in a script's type sets */
 #define JOF_DECOMPOSE    (1U<<27) /* followed by an equivalent decomposed
                                   * version of the opcode */