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Unified Diff: src/compiler/linkage.h

Issue 1259203002: [turbofan] Implement tail calls with differing stack parameter counts (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix bugs in frameless tail calls Created 5 years, 5 months ago
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Index: src/compiler/linkage.h
diff --git a/src/compiler/linkage.h b/src/compiler/linkage.h
index ea20b655ca2f1f08e3331cdc9b480eb311648503..964439438a7602aa7b88a23ce5d064894ad04a92 100644
--- a/src/compiler/linkage.h
+++ b/src/compiler/linkage.h
@@ -171,7 +171,10 @@ class CallDescriptor final : public ZoneObject {
bool HasSameReturnLocationsAs(const CallDescriptor* other) const;
- bool CanTailCall(const Node* call) const;
+ bool CanTailCall(const Node* call, size_t* stack_parameters_in,
+ size_t* preserved_stack_parameters_in,
+ size_t* stack_parameters_out,
+ size_t* register_parameters_out) const;
private:
friend class Linkage;

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