src/compiler/js-graph.cc - Issue 1186033006: [turbofan] Introduce DeadValue and DeadEffect operators.

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Unified Diff: src/compiler/js-graph.cc

Issue 1186033006: [turbofan] Introduce DeadValue and DeadEffect operators. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Fix comment. Created 5 years, 6 months ago

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Index: src/compiler/js-graph.cc

diff --git a/src/compiler/js-graph.cc b/src/compiler/js-graph.cc

index 35984b8357b08a6aa5f2c88958605922aee06d43..1414de8f057e569f06ac73c50c33031644d41668 100644

--- a/src/compiler/js-graph.cc

+++ b/src/compiler/js-graph.cc

@@ -203,6 +203,11 @@ Node* JSGraph::EmptyFrameState() {

}

+Node* JSGraph::DeadValue() {

+ return CACHED(kDeadValue, graph()->NewNode(common()->DeadValue()));

Node* JSGraph::DeadControl() {

return CACHED(kDeadControl, graph()->NewNode(common()->Dead()));

}