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| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-05-21 04:46:51 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-05-21 04:46:51 +0000 |
| commit | 151cab2bd7dcb0a983edb1488c59a82efdc28df7 (patch) | |
| tree | 5a1ed8dee97b8ee1c9a78aa83abd8f566246f1a3 /yarvcore.h | |
| parent | 79c54dec67f07004bedaa8ca079e68aeeb97267e (diff) | |
| download | ruby-151cab2bd7dcb0a983edb1488c59a82efdc28df7.tar.gz ruby-151cab2bd7dcb0a983edb1488c59a82efdc28df7.tar.xz ruby-151cab2bd7dcb0a983edb1488c59a82efdc28df7.zip | |
* compile.c, vm_macro.def: support tail call optimization
(on default, this feature is not enabled).
* iseq.c, compile.c, vm_opts.h: add "tailcall_optimization"
option.
* sample/test.rb (test_ok): fix to adjust tailcall stack layout.
* insns.def, vm.c, compile.c, yarvcore.c, yarvcore.h:
add opt_gt, opt_le instructions.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@12304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'yarvcore.h')
| -rw-r--r-- | yarvcore.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/yarvcore.h b/yarvcore.h index 0ff3e9b01..61bd53764 100644 --- a/yarvcore.h +++ b/yarvcore.h @@ -109,6 +109,8 @@ extern ID idMOD; extern ID idLT; extern ID idLTLT; extern ID idLE; +extern ID idGT; +extern ID idGE; extern ID idEq; extern ID idEqq; extern ID idBackquote; @@ -182,6 +184,7 @@ struct iseq_compile_data_ensure_node_stack; typedef struct rb_compile_option_struct { int inline_const_cache; int peephole_optimization; + int tailcall_optimization; int specialized_instruction; int operands_unification; int instructions_unification; |