diff options
author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-01-01 12:51:21 +0000 |
---|---|---|
committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-01-01 12:51:21 +0000 |
commit | 295838e6eb1d063c64f7cde5bbbd13c7768908fd (patch) | |
tree | 0de833d9da08420c8d6fc645de6edeb0b40dcaa1 /vm_core.h | |
parent | e1fce44ca60cd09339824e9b13d2397f2795cf4a (diff) |
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
Diffstat (limited to 'vm_core.h')
-rw-r--r-- | vm_core.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -373,6 +373,7 @@ struct rb_iseq_constant_body { /* insn info, must be freed */ struct iseq_insn_info { const struct iseq_insn_info_entry *body; + const unsigned int *positions; unsigned int size; } insns_info; |