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Unified Diff: src/compiler/linkage.cc

Issue 696223002: Now with more checkings! Skip the CallFunctionStub when the callee function can be statically deter… (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 1 month ago
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Index: src/compiler/linkage.cc
diff --git a/src/compiler/linkage.cc b/src/compiler/linkage.cc
index b5863010f6a13c573a507752dfe79bbb2a304ca9..87aa81b6d1b3776dba1ecabd67dbf97f855382f5 100644
--- a/src/compiler/linkage.cc
+++ b/src/compiler/linkage.cc
@@ -42,13 +42,15 @@ CallDescriptor* Linkage::ComputeIncoming(Zone* zone, CompilationInfo* info) {
if (info->function() != NULL) {
// If we already have the function literal, use the number of parameters
// plus the receiver.
- return GetJSCallDescriptor(1 + info->function()->parameter_count(), zone);
+ return GetJSCallDescriptor(1 + info->function()->parameter_count(), zone,
+ CallDescriptor::kNoFlags);
}
if (!info->closure().is_null()) {
// If we are compiling a JS function, use a JS call descriptor,
// plus the receiver.
SharedFunctionInfo* shared = info->closure()->shared();
- return GetJSCallDescriptor(1 + shared->formal_parameter_count(), zone);
+ return GetJSCallDescriptor(1 + shared->formal_parameter_count(), zone,
+ CallDescriptor::kNoFlags);
}
if (info->code_stub() != NULL) {
// Use the code stub interface descriptor.
@@ -88,8 +90,9 @@ FrameOffset Linkage::GetFrameOffset(int spill_slot, Frame* frame,
}
-CallDescriptor* Linkage::GetJSCallDescriptor(int parameter_count) const {
- return GetJSCallDescriptor(parameter_count, zone_);
+CallDescriptor* Linkage::GetJSCallDescriptor(
+ int parameter_count, CallDescriptor::Flags flags) const {
+ return GetJSCallDescriptor(parameter_count, zone_, flags);
}

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