runtime/vm/stub_code.h - Issue 1125623003: Move megamorphic lookup code to stub instead of inlining. Preformance loss < 5%, instruction size r…

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Unified Diff: runtime/vm/stub_code.h

Issue 1125623003: Move megamorphic lookup code to stub instead of inlining. Preformance loss < 5%, instruction size r… (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 5 years, 7 months ago

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Index: runtime/vm/stub_code.h

===================================================================

--- runtime/vm/stub_code.h (revision 45519)

+++ runtime/vm/stub_code.h (working copy)

@@ -75,6 +75,7 @@

V(UnoptimizedIdenticalWithNumberCheck) \

V(OptimizedIdenticalWithNumberCheck) \

V(DebugStepCheck) \

+ V(MegamorphicLookup) \

#define STUB_CODE_LIST(V) \

BOOTSTRAP_STUB_CODE_LIST(V) \

@@ -183,6 +184,9 @@

static const intptr_t kNoInstantiator = 0;

+ static void EmitMegamorphicLookup(

+ Assembler*, Register recv, Register cache, Register target);

private:

void GenerateBootstrapStubsFor(Isolate* isolate);

void GenerateStubsFor(Isolate* isolate);

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