Reviewers: dstence, michael_dawson, rmcilroy,
Description:
PPC: [turbofan] Add an InterpreterDispatch linkage type.
Port a0129a25ba2f4d00138887cb2008d5b76e2b0068
[email protected], [email protected], [email protected]
BUG=
Please review this at https://codereview.chromium.org/1232803004/
Base URL: https://chromium.googlesource.com/v8/v8.git@master
Affected files (+7, -0 lines):
M src/compiler/ppc/instruction-selector-ppc.cc
M src/compiler/ppc/linkage-ppc.cc
Index: src/compiler/ppc/instruction-selector-ppc.cc
diff --git a/src/compiler/ppc/instruction-selector-ppc.cc
b/src/compiler/ppc/instruction-selector-ppc.cc
index
0fe2acb369bbec610c182371f255cb1658f770f6..3499fe439405b92dbf88dc68aa214cec311fe393
100644
--- a/src/compiler/ppc/instruction-selector-ppc.cc
+++ b/src/compiler/ppc/instruction-selector-ppc.cc
@@ -1547,6 +1547,7 @@ 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/ppc/linkage-ppc.cc
diff --git a/src/compiler/ppc/linkage-ppc.cc
b/src/compiler/ppc/linkage-ppc.cc
index
677e9d0e6c6c609bafdd89ed0d142afbd4898bf9..ebea4452aea62c7230ad263dff0e3de0dc89f50d
100644
--- a/src/compiler/ppc/linkage-ppc.cc
+++ b/src/compiler/ppc/linkage-ppc.cc
@@ -67,6 +67,12 @@ 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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