Union             693 src/ast.cc         result = result.Union(children->at(i)->CaptureRegisters());
Union             715 src/ast.cc       return self.Union(body()->CaptureRegisters());
Union             138 src/data-flow.h   void Union(const BitVector& other) {
Union            1138 src/hydrogen-instructions.cc         range->Union(OperandAt(i)->range());
Union             278 src/hydrogen-instructions.h   void Union(Range* other);
Union             676 src/jsregexp.h   Interval Union(Interval that) {
Union             572 src/lithium-allocator.cc     if (live_in != NULL) live_out->Union(*live_in);
Union            1316 src/lithium-allocator.cc         live_in_sets_[i]->Union(*live);
Union              79 test/cctest/test-dataflow.cc     v.Union(w);
Union              94 test/cctest/test-dataflow.cc     v.Union(w);
Union             104 test/cctest/test-dataflow.cc     v.Union(w);