Drop PREFETCH macro unused since 6b534134a7

This commit is contained in:
Takashi Kokubun 2019-09-19 17:19:21 +09:00
parent fcfe36b733
commit 7202bf9ed8
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@ -17,13 +17,6 @@ typedef unsigned long lindex_t;
typedef VALUE GENTRY;
typedef rb_iseq_t *ISEQ;
#ifdef __GNUC__
/* TODO: machine dependent prefetch instruction */
#define PREFETCH(pc)
#else
#define PREFETCH(pc)
#endif
#if VMDEBUG > 0
#define debugs printf
#define DEBUG_ENTER_INSN(insn) \