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Unified Diff: src/x64/lithium-x64.cc

Issue 9643001: Inline functions that use arguments object in f.apply(o, arguments) pattern. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: regression test Created 8 years, 9 months ago
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Index: src/x64/lithium-x64.cc
diff --git a/src/x64/lithium-x64.cc b/src/x64/lithium-x64.cc
index 79ca5f59e7f663e9f06af2eadf10dd80eae314a1..a4918f52ae1a1fef7f9801403c6c17b0da623ed2 100644
--- a/src/x64/lithium-x64.cc
+++ b/src/x64/lithium-x64.cc
@@ -1092,6 +1092,14 @@ LInstruction* LChunkBuilder::DoInstanceOfKnownGlobal(
}
+LInstruction* LChunkBuilder::DoWrapReceiver(HWrapReceiver* instr) {
+ LOperand* receiver = UseRegisterAtStart(instr->receiver());
+ LOperand* function = UseRegisterAtStart(instr->function());
+ LWrapReceiver* result = new(zone()) LWrapReceiver(receiver, function);
+ return AssignEnvironment(DefineSameAsFirst(result));
+}
+
+
LInstruction* LChunkBuilder::DoApplyArguments(HApplyArguments* instr) {
LOperand* function = UseFixed(instr->function(), rdi);
LOperand* receiver = UseFixed(instr->receiver(), rax);

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