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Unified Diff: src/compiler/ast-graph-builder.cc

Issue 993773004: [turbofan] Do not generate any framestates with --noturbo-deoptimization. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 9 months ago
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Index: src/compiler/ast-graph-builder.cc
diff --git a/src/compiler/ast-graph-builder.cc b/src/compiler/ast-graph-builder.cc
index 5c874bc8b52cda3ada0456241050a20aadc50b75..de26b086e432b0b7b984e54fdb1e29e4771555cb 100644
--- a/src/compiler/ast-graph-builder.cc
+++ b/src/compiler/ast-graph-builder.cc
@@ -623,6 +623,8 @@ void AstGraphBuilder::Environment::UpdateStateValues(Node** state_values,
Node* AstGraphBuilder::Environment::Checkpoint(
BailoutId ast_id, OutputFrameStateCombine combine) {
+ if (!FLAG_turbo_deoptimization) return nullptr;
+
UpdateStateValues(&parameters_node_, 0, parameters_count());
UpdateStateValues(&locals_node_, parameters_count(), locals_count());
UpdateStateValues(&stack_node_, parameters_count() + locals_count(),
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