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-rw-r--r--compiler/optimizing/nodes.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/optimizing/nodes.cc b/compiler/optimizing/nodes.cc
index 490d345826..f07029d6c2 100644
--- a/compiler/optimizing/nodes.cc
+++ b/compiler/optimizing/nodes.cc
@@ -414,6 +414,10 @@ void HInstruction::ReplaceWith(HInstruction* other) {
env_uses_ = nullptr;
}
+size_t HInstruction::EnvironmentSize() const {
+ return HasEnvironment() ? environment_->Size() : 0;
+}
+
void HPhi::AddInput(HInstruction* input) {
DCHECK(input->GetBlock() != nullptr);
inputs_.Add(input);