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Unified Diff: runtime/vm/instructions_mips.h

Issue 2382953004: Revert "Lazy deopt without code patching." (Closed)
Patch Set: Created 4 years, 3 months ago
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Index: runtime/vm/instructions_mips.h
diff --git a/runtime/vm/instructions_mips.h b/runtime/vm/instructions_mips.h
index 95f04f74d08dfa71b7b23808658b6121bc6e0075..a5a398f846701f802771e53ab4fde7aba244fd19 100644
--- a/runtime/vm/instructions_mips.h
+++ b/runtime/vm/instructions_mips.h
@@ -57,6 +57,12 @@ class CallPattern : public ValueObject {
RawCode* TargetCode() const;
void SetTargetCode(const Code& target) const;
+ static const int kDeoptCallLengthInInstructions = 4;
+ static const int kDeoptCallLengthInBytes =
+ kDeoptCallLengthInInstructions * Instr::kInstrSize;
+
+ static void InsertDeoptCallAt(uword pc, uword target_address);
+
private:
const ObjectPool& object_pool_;
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