src/compiler/pipeline.cc - Issue 2680973013: [turbofan] extend escape analysis to reduce CheckMaps

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Unified Diff: src/compiler/pipeline.cc

Issue 2680973013: [turbofan] extend escape analysis to reduce CheckMaps (Closed)

Patch Set: make MSVC happy Created 3 years, 10 months ago

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Index: src/compiler/pipeline.cc

diff --git a/src/compiler/pipeline.cc b/src/compiler/pipeline.cc

index 5d9676ee16e85828cc4c965c7a115afafed3e0b4..c281e2d6f73755f4fbf3085a24c5f8fb16c40f41 100644

--- a/src/compiler/pipeline.cc

+++ b/src/compiler/pipeline.cc

@@ -946,7 +946,7 @@ struct EscapeAnalysisPhase {

void Run(PipelineData* data, Zone* temp_zone) {

EscapeAnalysis escape_analysis(data->graph(), data->jsgraph()->common(),

temp_zone);

- escape_analysis.Run();

+ if (!escape_analysis.Run()) return;

JSGraphReducer graph_reducer(data->jsgraph(), temp_zone);

EscapeAnalysisReducer escape_reducer(&graph_reducer, data->jsgraph(),

&escape_analysis, temp_zone);