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Unified Diff: src/lithium.h

Issue 7945009: Merge experimental/gc branch to the bleeding_edge. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 9 years, 3 months ago
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Index: src/lithium.h
===================================================================
--- src/lithium.h (revision 9327)
+++ src/lithium.h (working copy)
@@ -407,9 +407,18 @@
class LPointerMap: public ZoneObject {
public:
explicit LPointerMap(int position)
- : pointer_operands_(8), position_(position), lithium_position_(-1) { }
+ : pointer_operands_(8),
+ untagged_operands_(0),
+ position_(position),
+ lithium_position_(-1) { }
- const ZoneList<LOperand*>* operands() const { return &pointer_operands_; }
+ const ZoneList<LOperand*>* GetNormalizedOperands() {
+ for (int i = 0; i < untagged_operands_.length(); ++i) {
+ RemovePointer(untagged_operands_[i]);
+ }
+ untagged_operands_.Clear();
+ return &pointer_operands_;
+ }
int position() const { return position_; }
int lithium_position() const { return lithium_position_; }
@@ -419,10 +428,13 @@
}
void RecordPointer(LOperand* op);
+ void RemovePointer(LOperand* op);
+ void RecordUntagged(LOperand* op);
void PrintTo(StringStream* stream);
private:
ZoneList<LOperand*> pointer_operands_;
+ ZoneList<LOperand*> untagged_operands_;
int position_;
int lithium_position_;
};
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