runtime/vm/flow_graph_compiler_mips.cc - Issue 2131583002: Optimized megamorphic stubs

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Unified Diff: runtime/vm/flow_graph_compiler_mips.cc

Issue 2131583002: Optimized megamorphic stubs (Closed) Base URL: git@github.com:dart-lang/sdk.git@master

Patch Set: Created 4 years, 5 months ago

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Index: runtime/vm/flow_graph_compiler_mips.cc

diff --git a/runtime/vm/flow_graph_compiler_mips.cc b/runtime/vm/flow_graph_compiler_mips.cc

index 2376554768577c5596bbfc2ea06cd07f8844485a..97d2f3a23f624fc74d02b4f14a0c4edd77cf505d 100644

--- a/runtime/vm/flow_graph_compiler_mips.cc

+++ b/runtime/vm/flow_graph_compiler_mips.cc

@@ -1350,7 +1350,8 @@ void FlowGraphCompiler::EmitMegamorphicInstanceCall(

}

__ LoadObject(S5, cache);

if (FLAG_use_megamorphic_stub) {

- __ BranchLink(*StubCode::MegamorphicLookup_entry());

+ __ lw(T9, Address(THR, Thread::megamorphic_lookup_entry_point_offset()));

+ __ jalr(T9);

} else {

StubCode::EmitMegamorphicLookup(assembler());

}