diff options
| author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-06-27 09:28:09 +0000 |
|---|---|---|
| committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-06-27 09:28:09 +0000 |
| commit | 6b534134a78e3e43c344682c3585e1abab015216 (patch) | |
| tree | d11c5c2df90dd40086ab6e189e856219b1be098a /tool/ruby_vm/models | |
| parent | 8222d794f3ecf6cd93d537ee2f214b86975d1efc (diff) | |
give up insn attr handles_frame
I introduced this mechanism in r62051 to speed things up. Later it
was reported that the change causes problems. I searched for
workarounds but nothing seemed appropriate. I hereby officially
give it up. The idea to move ADD_PC around was a mistake.
Fixes [Bug #14809] and [Bug #14834].
Signed-off-by: Urabe, Shyouhei <shyouhei@ruby-lang.org>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/ruby_vm/models')
| -rwxr-xr-x | tool/ruby_vm/models/bare_instructions.rb | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/tool/ruby_vm/models/bare_instructions.rb b/tool/ruby_vm/models/bare_instructions.rb index 7e573240b5..297a93f5b2 100755 --- a/tool/ruby_vm/models/bare_instructions.rb +++ b/tool/ruby_vm/models/bare_instructions.rb @@ -101,10 +101,6 @@ class RubyVM::BareInstructions }.join end - def handles_frame? - /\b(false|0)\b/ !~ @attrs['handles_frame'].expr.expr - end - def inspect sprintf "#<%s %s@%s:%d>", self.class.name, @name, @loc[0], @loc[1] end @@ -129,7 +125,6 @@ class RubyVM::BareInstructions generate_attribute 'rb_num_t', 'retn', rets.size generate_attribute 'rb_num_t', 'width', width generate_attribute 'rb_snum_t', 'sp_inc', rets.size - pops.size - generate_attribute 'bool', 'handles_frame', false end def typesplit a |