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

Issue 945313003: emit premonomorphic ics for keyed loads/stores in optimized code (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 10 months ago
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Index: src/x64/lithium-codegen-x64.cc
diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc
index 0345ca429571642db0c62b6cbcd33e2b67f27aa7..33fc465827920fd9d806842b9a94373192f44e31 100644
--- a/src/x64/lithium-codegen-x64.cc
+++ b/src/x64/lithium-codegen-x64.cc
@@ -3313,7 +3313,9 @@ void LCodeGen::DoLoadKeyedGeneric(LLoadKeyedGeneric* instr) {
EmitVectorLoadICRegisters<LLoadKeyedGeneric>(instr);
}
- Handle<Code> ic = CodeFactory::KeyedLoadICInOptimizedCode(isolate()).code();
+ Handle<Code> ic =
+ CodeFactory::KeyedLoadICInOptimizedCode(
+ isolate(), instr->hydrogen()->initialization_state()).code();
CallCode(ic, RelocInfo::CODE_TARGET, instr);
}
@@ -4534,8 +4536,9 @@ void LCodeGen::DoStoreKeyedGeneric(LStoreKeyedGeneric* instr) {
DCHECK(ToRegister(instr->key()).is(StoreDescriptor::NameRegister()));
DCHECK(ToRegister(instr->value()).is(StoreDescriptor::ValueRegister()));
- Handle<Code> ic =
- CodeFactory::KeyedStoreIC(isolate(), instr->language_mode()).code();
+ Handle<Code> ic = CodeFactory::KeyedStoreICInOptimizedCode(
+ isolate(), instr->language_mode(),
+ instr->hydrogen()->initialization_state()).code();
CallCode(ic, RelocInfo::CODE_TARGET, instr);
}
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