Revision: 18032
Author: [email protected]
Date: Fri Nov 22 18:55:13 2013 UTC
Log: MIPS: Only use Type for compiling load handlers.
Port r18025 (74fc739)
BUG=
Review URL: https://codereview.chromium.org/83913002
Patch from Balazs Kilvady <[email protected]>.
http://code.google.com/p/v8/source/detail?r=18032
Modified:
/branches/bleeding_edge/src/mips/stub-cache-mips.cc
=======================================
--- /branches/bleeding_edge/src/mips/stub-cache-mips.cc Fri Nov 22 18:28:44
2013 UTC
+++ /branches/bleeding_edge/src/mips/stub-cache-mips.cc Fri Nov 22 18:55:13
2013 UTC
@@ -1298,14 +1298,14 @@
Register LoadStubCompiler::CallbackHandlerFrontend(
- Handle<Object> object,
+ Handle<Type> type,
Register object_reg,
Handle<JSObject> holder,
Handle<Name> name,
Handle<Object> callback) {
Label miss;
- Register reg = HandlerFrontendHeader(object, object_reg, holder, name,
&miss);
+ Register reg = HandlerFrontendHeader(type, object_reg, holder, name,
&miss);
if (!holder->HasFastProperties() && !holder->IsJSGlobalObject()) {
ASSERT(!reg.is(scratch2()));
@@ -2815,7 +2815,8 @@
Handle<JSObject> holder,
Handle<Name> name,
Handle<ExecutableAccessorInfo> callback) {
- HandlerFrontend(object, receiver(), holder, name);
+ HandlerFrontend(IC::CurrentTypeOf(object, isolate()),
+ receiver(), holder, name);
// Stub never generated for non-global objects that require access
// checks.
@@ -2842,7 +2843,8 @@
Handle<JSObject> holder,
Handle<Name> name,
const CallOptimization& call_optimization) {
- HandlerFrontend(object, receiver(), holder, name);
+ HandlerFrontend(IC::CurrentTypeOf(object, isolate()),
+ receiver(), holder, name);
Register values[] = { value() };
GenerateFastApiCall(
@@ -2937,12 +2939,10 @@
}
-Handle<Code> LoadStubCompiler::CompileLoadNonexistent(
- Handle<Object> object,
- Handle<JSObject> last,
- Handle<Name> name,
- Handle<JSGlobalObject> global) {
- NonexistentHandlerFrontend(object, last, name, global);
+Handle<Code> LoadStubCompiler::CompileLoadNonexistent(Handle<Type> type,
+ Handle<JSObject>
last,
+ Handle<Name> name) {
+ NonexistentHandlerFrontend(type, last, name);
// Return undefined if maps of the full prototype chain is still the
same.
__ LoadRoot(v0, Heap::kUndefinedValueRootIndex);
@@ -3035,14 +3035,14 @@
Handle<Code> LoadStubCompiler::CompileLoadGlobal(
- Handle<Object> object,
+ Handle<Type> type,
Handle<GlobalObject> global,
Handle<PropertyCell> cell,
Handle<Name> name,
bool is_dont_delete) {
Label miss;
- HandlerFrontendHeader(object, receiver(), global, name, &miss);
+ HandlerFrontendHeader(type, receiver(), global, name, &miss);
// Get the value from the cell.
__ li(a3, Operand(cell));
--
--
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