Index: src/arm64/macro-assembler-arm64.h |
diff --git a/src/arm64/macro-assembler-arm64.h b/src/arm64/macro-assembler-arm64.h |
index 3a0df0b04926bce5e68bffba7ddb9b0ff40902ff..a3715a873cf2294db5582a9cfd111f44e4e6f57d 100644 |
--- a/src/arm64/macro-assembler-arm64.h |
+++ b/src/arm64/macro-assembler-arm64.h |
@@ -2024,6 +2024,10 @@ class MacroAssembler : public Assembler { |
void JumpIfDictionaryInPrototypeChain(Register object, Register scratch0, |
Register scratch1, Label* found); |
+ // OSR needs to adjust locals on the stack down one word over the vector. |
+ void OSRDropVectorFromStack(int unoptimized_slot_count, Register scratch0, |
+ Register scratch1); |
+ |
// Perform necessary maintenance operations before a push or after a pop. |
// |
// Note that size is specified in bytes. |