diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-10-29 01:09:40 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-10-29 01:09:40 +0000 |
commit | af1b9db40b31f5ef186799345931e1de59843892 (patch) | |
tree | d7e6c0431f0e96313f968d6a0c047f0d0568a34d /compile.c | |
parent | 693eabb2be4a57f1300e6b73d6d8069b355782c6 (diff) |
compile.c: not flip-flop
* compile.c (iseq_compile_each): turn flip-flop in a not-operator
into a boolean value. fix up r56315
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'compile.c')
-rw-r--r-- | compile.c | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -5950,6 +5950,21 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ANCHOR *ret, NODE * node, int poped) } break; } + case NODE_FLIP2: + case NODE_FLIP3:{ + LABEL *lend = NEW_LABEL(line); + LABEL *ltrue = NEW_LABEL(line); + LABEL *lfalse = NEW_LABEL(line); + compile_branch_condition(iseq, ret, node, ltrue, lfalse); + ADD_INSNL(ret, line, jump, lend); + ADD_LABEL(ret, ltrue); + ADD_INSN1(ret, line, putobject, Qtrue); + ADD_INSNL(ret, line, jump, lend); + ADD_LABEL(ret, lfalse); + ADD_INSN1(ret, line, putobject, Qfalse); + ADD_LABEL(ret, lend); + break; + } case NODE_SELF:{ if (!poped) { ADD_INSN(ret, line, putself); |