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Unified Diff: src/ic/x87/handler-compiler-x87.cc

Issue 1185343005: Revert of Revert of [strong] Implement strong mode restrictions on property access (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 6 months ago
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Index: src/ic/x87/handler-compiler-x87.cc
diff --git a/src/ic/x87/handler-compiler-x87.cc b/src/ic/x87/handler-compiler-x87.cc
index 056bd952c7d105e4d52872964f5f24dde3c60452..256c8636f7b38ea8f3e9ba0b9d2adca781c88b90 100644
--- a/src/ic/x87/handler-compiler-x87.cc
+++ b/src/ic/x87/handler-compiler-x87.cc
@@ -14,6 +14,39 @@
namespace internal {
#define __ ACCESS_MASM(masm)
+
+
+static void LoadIC_PushArgs(MacroAssembler* masm) {
+ Register receiver = LoadDescriptor::ReceiverRegister();
+ Register name = LoadDescriptor::NameRegister();
+
+ DCHECK(!ebx.is(receiver) && !ebx.is(name));
+
+ __ pop(ebx);
+ __ push(receiver);
+ __ push(name);
+ __ push(ebx);
+}
+
+
+void NamedLoadHandlerCompiler::GenerateSlow(MacroAssembler* masm) {
+ // Return address is on the stack.
+ LoadIC_PushArgs(masm);
+
+ // Do tail-call to runtime routine.
+ ExternalReference ref(IC_Utility(IC::kLoadIC_Slow), masm->isolate());
+ __ TailCallExternalReference(ref, 2, 1);
+}
+
+
+void ElementHandlerCompiler::GenerateLoadSlow(MacroAssembler* masm) {
+ // Return address is on the stack.
+ LoadIC_PushArgs(masm);
+
+ // Do tail-call to runtime routine.
+ ExternalReference ref(IC_Utility(IC::kKeyedLoadIC_Slow), masm->isolate());
+ __ TailCallExternalReference(ref, 2, 1);
+}
void NamedLoadHandlerCompiler::GenerateLoadViaGetter(
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