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Unified Diff: src/ia32/lithium-ia32.h

Issue 6873106: Revert r7665. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 9 years, 8 months ago
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Index: src/ia32/lithium-ia32.h
===================================================================
--- src/ia32/lithium-ia32.h (revision 7669)
+++ src/ia32/lithium-ia32.h (working copy)
@@ -409,17 +409,17 @@
};
-class LLabel: public LTemplateInstruction<0, 0, 0> {
+class LLabel: public LGap {
public:
explicit LLabel(HBasicBlock* block)
- : block_(block), replacement_(NULL) { }
+ : LGap(block), replacement_(NULL) { }
DECLARE_CONCRETE_INSTRUCTION(Label, "label")
virtual void PrintDataTo(StringStream* stream);
- int block_id() const { return block_->block_id(); }
- bool is_loop_header() const { return block_->IsLoopHeader(); }
+ int block_id() const { return block()->block_id(); }
+ bool is_loop_header() const { return block()->IsLoopHeader(); }
Label* label() { return &label_; }
LLabel* replacement() const { return replacement_; }
void set_replacement(LLabel* label) { replacement_ = label; }
@@ -427,7 +427,6 @@
private:
Label label_;
- HBasicBlock* block_;
LLabel* replacement_;
};
@@ -2082,10 +2081,6 @@
int first_instruction = block->first_instruction_index();
return LLabel::cast(instructions_[first_instruction]);
}
- LGap* GetFirstGap(HBasicBlock* block) const {
- int first_instruction = block->first_instruction_index();
- return LGap::cast(instructions_[first_instruction + 1]);
- }
int LookupDestination(int block_id) const {
LLabel* cur = GetLabel(block_id);
while (cur->replacement() != NULL) {
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