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Unified Diff: src/crankshaft/ia32/lithium-ia32.cc

Issue 1980483003: [es6] Reintroduce the instanceof operator in the backends. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Igors comments. Created 4 years, 7 months ago
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Index: src/crankshaft/ia32/lithium-ia32.cc
diff --git a/src/crankshaft/ia32/lithium-ia32.cc b/src/crankshaft/ia32/lithium-ia32.cc
index 4a99163ca94782447e22e10b404cc629ac9a701c..0bfdb0d85aef8eafe1054e465a454dbd7cadbef8 100644
--- a/src/crankshaft/ia32/lithium-ia32.cc
+++ b/src/crankshaft/ia32/lithium-ia32.cc
@@ -966,17 +966,6 @@ LInstruction* LChunkBuilder::DoArgumentsElements(HArgumentsElements* elems) {
}
-LInstruction* LChunkBuilder::DoInstanceOf(HInstanceOf* instr) {
- LOperand* left =
- UseFixed(instr->left(), InstanceOfDescriptor::LeftRegister());
- LOperand* right =
- UseFixed(instr->right(), InstanceOfDescriptor::RightRegister());
- LOperand* context = UseFixed(instr->context(), esi);
- LInstanceOf* result = new (zone()) LInstanceOf(context, left, right);
- return MarkAsCall(DefineFixed(result, eax), instr);
-}
-
-
LInstruction* LChunkBuilder::DoHasInPrototypeChainAndBranch(
HHasInPrototypeChainAndBranch* instr) {
LOperand* object = UseRegister(instr->object());
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