pkg/compiler/lib/src/cps_ir/mutable_ssa.dart - Issue 1375213003: dart2js cps: Maintain parent pointers instead of recomputing them.

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Unified Diff: pkg/compiler/lib/src/cps_ir/mutable_ssa.dart

Issue 1375213003: dart2js cps: Maintain parent pointers instead of recomputing them. (Closed) Base URL: git@github.com:dart-lang/sdk.git@master

Patch Set: Rebase Created 5 years, 2 months ago

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Index: pkg/compiler/lib/src/cps_ir/mutable_ssa.dart

diff --git a/pkg/compiler/lib/src/cps_ir/mutable_ssa.dart b/pkg/compiler/lib/src/cps_ir/mutable_ssa.dart

index e2252c4d55eecf9c45e77f541b1c1db126ad722c..d4630b5abceb40bc9715e04c9db12b2ed40edc51 100644

--- a/pkg/compiler/lib/src/cps_ir/mutable_ssa.dart

+++ b/pkg/compiler/lib/src/cps_ir/mutable_ssa.dart

@@ -12,7 +12,7 @@ import 'optimizers.dart';

///

/// We do not rewrite variables that have an assignment inside a try block that

/// does not contain its declaration.

-class MutableVariablePreanalysis extends RecursiveVisitor {

+class MutableVariablePreanalysis extends TrampolineRecursiveVisitor {

// Number of try blocks enclosing the current position.

int currentDepth = 0;