runtime/vm/intermediate_language.cc - Issue 11339033: Use unary class checks when emitting instance calls in optimized mode.

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Unified Diff: runtime/vm/intermediate_language.cc

Issue 11339033: Use unary class checks when emitting instance calls in optimized mode. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 8 years, 2 months ago

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Index: runtime/vm/intermediate_language.cc

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

--- runtime/vm/intermediate_language.cc (revision 14347)

+++ runtime/vm/intermediate_language.cc (working copy)

@@ -1848,12 +1848,14 @@

void InstanceCallInstr::EmitNativeCode(FlowGraphCompiler* compiler) {

if (compiler->is_optimizing()) {

if (HasICData() && (ic_data()->NumberOfChecks() > 0)) {

+ const ICData& unary_ic_data =

+ ICData::ZoneHandle(ic_data()->AsUnaryClassChecks());

compiler->GenerateInstanceCall(deopt_id(),

token_pos(),

ArgumentCount(),

argument_names(),

locs(),

- *ic_data());

+ unary_ic_data);

} else {

Label* deopt =

compiler->AddDeoptStub(deopt_id(), kDeoptInstanceCallNoICData);

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