From 284837daa07b29d6a63a748544a90b1f5842ac5c Mon Sep 17 00:00:00 2001 From: Simon Hausmann Date: Mon, 10 Sep 2012 19:10:20 +0200 Subject: Imported WebKit commit 68645295d2e3e09af2c942f092556f06aa5f8b0d (http://svn.webkit.org/repository/webkit/trunk@128073) New snapshot --- Source/JavaScriptCore/dfg/DFGArgumentsSimplificationPhase.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'Source/JavaScriptCore/dfg/DFGArgumentsSimplificationPhase.cpp') diff --git a/Source/JavaScriptCore/dfg/DFGArgumentsSimplificationPhase.cpp b/Source/JavaScriptCore/dfg/DFGArgumentsSimplificationPhase.cpp index 2f535ba22..640a0a966 100644 --- a/Source/JavaScriptCore/dfg/DFGArgumentsSimplificationPhase.cpp +++ b/Source/JavaScriptCore/dfg/DFGArgumentsSimplificationPhase.cpp @@ -312,6 +312,7 @@ public: case ForwardCheckStructure: case StructureTransitionWatchpoint: case ForwardStructureTransitionWatchpoint: + case CheckArray: // We don't care about these because if we get uses of the relevant // variable then we can safely get rid of these, too. This of course // relies on there not being any information transferred by the CFA @@ -476,7 +477,8 @@ public: case CheckStructure: case ForwardCheckStructure: case StructureTransitionWatchpoint: - case ForwardStructureTransitionWatchpoint: { + case ForwardStructureTransitionWatchpoint: + case CheckArray: { // We can just get rid of this node, if it references a phantom argument. if (!isOKToOptimize(m_graph[node.child1()])) break; -- cgit v1.2.1