src/hydrogen.cc - Issue 7465078: Check phi uses of the arguments object after redundant phies elimination.

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Unified Diff: src/hydrogen.cc

Issue 7465078: Check phi uses of the arguments object after redundant phies elimination. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: revert change Created 9 years, 5 months ago

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Index: src/hydrogen.cc

diff --git a/src/hydrogen.cc b/src/hydrogen.cc

index 338f713c31d3d0c445a0a37380403d67c56defc1..be56c673b9ea8003bbac6fb15d28e5e5ae23156c 100644

--- a/src/hydrogen.cc

+++ b/src/hydrogen.cc

@@ -2311,11 +2311,11 @@ HGraph* HGraphBuilder::CreateGraph() {

graph()->OrderBlocks();

graph()->AssignDominators();

graph()->PropagateDeoptimizingMark();

+ graph()->EliminateRedundantPhis();

if (!graph()->CheckPhis()) {

Bailout("Unsupported phi use of arguments object");

return NULL;

}

- graph()->EliminateRedundantPhis();

if (FLAG_eliminate_dead_phis) graph()->EliminateUnreachablePhis();

if (!graph()->CollectPhis()) {

Bailout("Unsupported phi use of uninitialized constant");

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