AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity

PPC: [turbofan] Add an InterpreterDispatch linkage type.

Browse Source 
Port a0129a25ba

R=rmcilroy@chromium.org, dstence@us.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1232803004

Cr-Commit-Position: refs/heads/master@{#29620}
This commit is contained in:
mbrandy 2015-07-13 10:21:39 -07:00 committed by Commit bot
parent b33d6c0d46
commit 5783dc71af
2 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/compiler/ppc/instruction-selector-ppc.cc
View File

@ -1547,6 +1547,7 @@ void InstructionSelector::VisitTailCall(Node* node) {
InstructionCode opcode; InstructionCode opcode;
switch (descriptor->kind()) { switch (descriptor->kind()) {
case CallDescriptor::kCallCodeObject: case CallDescriptor::kCallCodeObject:
case CallDescriptor::kInterpreterDispatch:
opcode = kArchTailCallCodeObject; opcode = kArchTailCallCodeObject;
break; break;
case CallDescriptor::kCallJSFunction: case CallDescriptor::kCallJSFunction:

6
src/compiler/ppc/linkage-ppc.cc
View File

@ -67,6 +67,12 @@ CallDescriptor* Linkage::GetSimplifiedCDescriptor(Zone* zone,
return LH::GetSimplifiedCDescriptor(zone, sig); return LH::GetSimplifiedCDescriptor(zone, sig);
} }
CallDescriptor* Linkage::GetInterpreterDispatchDescriptor(
Zone* zone, const MachineSignature* sig) {
return LH::GetInterpreterDispatchDescriptor(zone, sig);
}
} // namespace compiler } // namespace compiler
} // namespace internal } // namespace internal
} // namespace v8 } // namespace v8