Reviewers: Weiliang,
Message:
PTAL
Description:
X87: [turbofan] Add an InterpreterDispatch linkage type.
port a0129a25ba2f4d00138887cb2008d5b76e2b0068 (r29591).
original commit message:
BUG=
Please review this at https://codereview.chromium.org/1232383003/
Base URL: https://chromium.googlesource.com/v8/v8.git@master
Affected files (+7, -0 lines):
M src/compiler/x87/instruction-selector-x87.cc
M src/compiler/x87/linkage-x87.cc
Index: src/compiler/x87/instruction-selector-x87.cc
diff --git a/src/compiler/x87/instruction-selector-x87.cc
b/src/compiler/x87/instruction-selector-x87.cc
index
d350738e0b32e084cd42e43b255aedfb632bf0f1..8355963669c56c797a5cfa9404c0eeeccf60079d
100644
--- a/src/compiler/x87/instruction-selector-x87.cc
+++ b/src/compiler/x87/instruction-selector-x87.cc
@@ -918,6 +918,7 @@ void InstructionSelector::VisitTailCall(Node* node) {
InstructionCode opcode;
switch (descriptor->kind()) {
case CallDescriptor::kCallCodeObject:
+ case CallDescriptor::kInterpreterDispatch:
opcode = kArchTailCallCodeObject;
break;
case CallDescriptor::kCallJSFunction:
Index: src/compiler/x87/linkage-x87.cc
diff --git a/src/compiler/x87/linkage-x87.cc
b/src/compiler/x87/linkage-x87.cc
index
69e1b3de59c31bb4a989b9b4c8bd861363f5f65d..afe4365975dab18a9d601930b5e512d78815cddb
100644
--- a/src/compiler/x87/linkage-x87.cc
+++ b/src/compiler/x87/linkage-x87.cc
@@ -60,6 +60,12 @@ CallDescriptor* Linkage::GetSimplifiedCDescriptor(Zone*
zone,
return LH::GetSimplifiedCDescriptor(zone, sig);
}
+
+CallDescriptor* Linkage::GetInterpreterDispatchDescriptor(
+ Zone* zone, const MachineSignature* sig) {
+ return LH::GetInterpreterDispatchDescriptor(zone, sig);
+}
+
} // namespace compiler
} // namespace internal
} // namespace v8
--
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