src/compiler/osr.cc - Issue 929123002: Move DeadControl into the JSGraph so that it can be reused.

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Unified Diff: src/compiler/osr.cc

Issue 929123002: Move DeadControl into the JSGraph so that it can be reused. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 5 years, 10 months ago

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Index: src/compiler/osr.cc

diff --git a/src/compiler/osr.cc b/src/compiler/osr.cc

index 2eccf302f50212f49d44eebd8d27c32193a4aa25..b0592c9d4ccbe3086740a1d8fb434930cdd327e0 100644

--- a/src/compiler/osr.cc

+++ b/src/compiler/osr.cc

@@ -207,7 +207,7 @@ bool OsrHelper::Deconstruct(JSGraph* jsgraph, CommonOperatorBuilder* common,

// Analyze the graph to determine how deeply nested the OSR loop is.

LoopTree* loop_tree = LoopFinder::BuildLoopTree(graph, tmp_zone);

- Node* dead = graph->NewNode(common->Dead());

+ Node* dead = jsgraph->DeadControl();

LoopTree::Loop* loop = loop_tree->ContainingLoop(osr_loop);

if (loop->depth() > 0) {

PeelOuterLoopsForOsr(graph, common, tmp_zone, dead, loop_tree, loop,

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