js/src/jsopcodeinlines.h

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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  38
  39 #include "jsautooplen.h"
  40
  41 namespace js {
  42
  43 /*
  44  * Warning: this does not skip JSOP_RESETBASE* or JSOP_INDEXBASE* ops, so it is
  45  * useful only when checking for optimization opportunities.
  46  */
  47 JS_ALWAYS_INLINE jsbytecode *
  48 AdvanceOverBlockchainOp(jsbytecode *pc)
  49 {
  50     if (*pc == JSOP_NULLBLOCKCHAIN)
  51         return pc + JSOP_NULLBLOCKCHAIN_LENGTH;
  52     if (*pc == JSOP_BLOCKCHAIN)
  53         return pc + JSOP_BLOCKCHAIN_LENGTH;
  54     return pc;
  55 }
  56
  57 }