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Implement Objects on VWA

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This commit implements Objects on Variable Width Allocation. This allows
Objects with more ivars to be embedded (i.e. contents directly follow the
object header) which improves performance through better cache locality.
This commit is contained in:
Peter Zhu 2022-07-11 10:09:39 -04:00
parent 7fda741f6e
commit 7424ea184f
Notes: git 2022-07-15 22:21:27 +09:00
14 changed files with 216 additions and 74 deletions
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debug.c
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@ -53,7 +53,9 @@ const union {
rb_econv_result_t econv_result;
enum ruby_preserved_encindex encoding_index;
enum ruby_robject_flags robject_flags;
#if !USE_RVARGC
enum ruby_robject_consts robject_consts;
#endif
enum ruby_rmodule_flags rmodule_flags;
enum ruby_rstring_flags rstring_flags;
#if !USE_RVARGC