src/ic/x87/ic-compiler-x87.cc - Issue 1253573004: X87: Eliminate redundant descriptor ElementTransitionAndStoreDescriptor.

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

Issue 1253573004: X87: Eliminate redundant descriptor ElementTransitionAndStoreDescriptor. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 5 years, 5 months ago

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Index: src/ic/x87/ic-compiler-x87.cc

diff --git a/src/ic/x87/ic-compiler-x87.cc b/src/ic/x87/ic-compiler-x87.cc

index 3697708037740dfad2400ace3da3d2ebe43c4b35..69ca69cc25f7aa393bf9dfaeffde089610385ed9 100644

--- a/src/ic/x87/ic-compiler-x87.cc

+++ b/src/ic/x87/ic-compiler-x87.cc

@@ -69,7 +69,7 @@ Handle<Code> PropertyICCompiler::CompilePolymorphic(MapHandleList* maps,

// Polymorphic keyed stores may use the map register

DCHECK(kind() != Code::KEYED_STORE_IC ||

- map_reg.is(ElementTransitionAndStoreDescriptor::MapRegister()));

+ map_reg.is(StoreTransitionDescriptor::MapRegister()));

__ mov(map_reg, FieldOperand(receiver(), HeapObject::kMapOffset));

int receiver_count = maps->length();

int number_of_handled_maps = 0;

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