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authorko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-09-26 09:34:46 +0000
committerko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-09-26 09:34:46 +0000
commit1bebb22ce16c6129a805adad83e0f1e29f3874a0 (patch)
tree5b6f7577de49c048fab45e5c293b01824f494e03 /vm_insnhelper.h
parent24793ac32db538306899aed7ba588b7231f93a95 (diff)
* insns.def: add new instruction `opt_empty_p' for optimize `empty?'
method. Apply a patch proposed at [ruby-dev:46120] [ruby-trunk - Feature #6972] by Glass_saga (Masaki Matsushita). * compile.c (iseq_specialized_instruction), vm.c, vm_insnhelper.h: ditto. * id.c, template/id.h.tmpl: ditto. * test/ruby/test_optimization.rb: test for this changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_insnhelper.h')
-rw-r--r--vm_insnhelper.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/vm_insnhelper.h b/vm_insnhelper.h
index 4d5f0e3..7c7745a 100644
--- a/vm_insnhelper.h
+++ b/vm_insnhelper.h
@@ -49,6 +49,7 @@ enum {
BOP_ASET,
BOP_LENGTH,
BOP_SIZE,
+ BOP_EMPTY_P,
BOP_SUCC,
BOP_GT,
BOP_GE,