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Unified Diff: runtime/vm/flow_graph_optimizer.cc

Issue 133853002: Undo workaround for a bug with compile-type of the context value. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 6 years, 11 months ago
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Index: runtime/vm/flow_graph_optimizer.cc
===================================================================
--- runtime/vm/flow_graph_optimizer.cc (revision 31693)
+++ runtime/vm/flow_graph_optimizer.cc (working copy)
@@ -4581,12 +4581,9 @@
}
if (inputs_loop_invariant &&
!current->IsAssertAssignable() &&
- !current->IsAssertBoolean() &&
- !current->IsGuardField()) {
+ !current->IsAssertBoolean()) {
// TODO(fschneider): Enable hoisting of Assert-instructions
// if it safe to do.
- // TODO(15652): Hoisting guard-field instructions causes the
- // optimizing compiler to crash.
Hoist(&it, pre_header, current);
} else if (current->IsCheckSmi() &&
current->InputAt(0)->definition()->IsPhi()) {
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