src/compiler/change-lowering.cc - Issue 928213003: Model exceptional edges from call nodes in TurboFan.

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Unified Diff: src/compiler/change-lowering.cc

Issue 928213003: Model exceptional edges from call nodes in TurboFan. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Rebased. Created 5 years, 10 months ago

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Index: src/compiler/change-lowering.cc

diff --git a/src/compiler/change-lowering.cc b/src/compiler/change-lowering.cc

index 0057b10f819aa986ce6767301d51f59ac78ca083..6b39e92f6dfb62ec7d7b19d192d2d6d6d9cca4ce 100644

--- a/src/compiler/change-lowering.cc

+++ b/src/compiler/change-lowering.cc

@@ -202,6 +202,7 @@ bool CanCover(Node* value, IrOpcode::Value opcode) {

if (value->opcode() != opcode) return false;

bool first = true;

for (Edge const edge : value->use_edges()) {

+ if (NodeProperties::IsControlEdge(edge)) continue;

if (NodeProperties::IsEffectEdge(edge)) continue;

DCHECK(NodeProperties::IsValueEdge(edge));

if (!first) return false;

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