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Unified Diff: src/builtins.h

Issue 1698273003: [es6] [interpreter] Add tail calls support to Ignition. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@tco-turbo-2
Patch Set: Decreased number of iterations to fix timeouts Created 4 years, 10 months ago
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Index: src/builtins.h
diff --git a/src/builtins.h b/src/builtins.h
index 4d8fb455e07ed91de7766e8a8fd6f0643717345d..721fe2ef17fd00efa5cac3fbb11db1db2be94b34 100644
--- a/src/builtins.h
+++ b/src/builtins.h
@@ -208,6 +208,7 @@ inline bool operator&(BuiltinExtraArguments lhs, BuiltinExtraArguments rhs) {
V(InterpreterEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \
V(InterpreterExitTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState) \
V(InterpreterPushArgsAndCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \
+ V(InterpreterPushArgsAndTailCall, BUILTIN, UNINITIALIZED, kNoExtraICState) \
V(InterpreterPushArgsAndConstruct, BUILTIN, UNINITIALIZED, kNoExtraICState) \
V(InterpreterNotifyDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \
V(InterpreterNotifySoftDeoptimized, BUILTIN, UNINITIALIZED, kNoExtraICState) \
@@ -362,6 +363,7 @@ class Builtins {
Handle<Code> Call(ConvertReceiverMode = ConvertReceiverMode::kAny,
TailCallMode tail_call_mode = TailCallMode::kDisallow);
Handle<Code> CallBoundFunction(TailCallMode tail_call_mode);
+ Handle<Code> InterpreterPushArgsAndCall(TailCallMode tail_call_mode);
Code* builtin(Name name) {
// Code::cast cannot be used here since we access builtins
@@ -577,7 +579,15 @@ class Builtins {
static void Generate_InterpreterEntryTrampoline(MacroAssembler* masm);
static void Generate_InterpreterExitTrampoline(MacroAssembler* masm);
- static void Generate_InterpreterPushArgsAndCall(MacroAssembler* masm);
+ static void Generate_InterpreterPushArgsAndCall(MacroAssembler* masm) {
+ return Generate_InterpreterPushArgsAndCallImpl(masm,
+ TailCallMode::kDisallow);
+ }
+ static void Generate_InterpreterPushArgsAndTailCall(MacroAssembler* masm) {
+ return Generate_InterpreterPushArgsAndCallImpl(masm, TailCallMode::kAllow);
+ }
+ static void Generate_InterpreterPushArgsAndCallImpl(
+ MacroAssembler* masm, TailCallMode tail_call_mode);
static void Generate_InterpreterPushArgsAndConstruct(MacroAssembler* masm);
static void Generate_InterpreterNotifyDeoptimized(MacroAssembler* masm);
static void Generate_InterpreterNotifySoftDeoptimized(MacroAssembler* masm);

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