iseq.h: Extract position array from iseq_insn_info_entry

This makes TracePoint a bit fast by reducing cache misses of
`get_insn_info_binary_search`.

Also, I plan to use succinct bitvector algorithm for `get_insn_info`
instead of binary search.  This change will make it easy.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 1 deletions

diff --git a/iseq.h b/iseq.h
index 825d52bd84..79fc3dbc3b 100644
--- a/iseq.h
+++ b/iseq.h
@@ -210,7 +210,6 @@ struct rb_compile_option_struct {
 };
 
 struct iseq_insn_info_entry {
-    unsigned int position;
     int line_no;
     rb_event_flag_t events;
 };