9a096e643a
For polymorphic calls (also loads and stores) we construct a type switch graph that has a basic block merging all the variants. There is an environment simulation before the goto at the end of all the predecessor blocks. This simulation is used to define the environment on entry to the successor block, and captures the return value of the call. In effect contexts, this value should not be present in the environment. The fix is to use the AST context to decide whether to have this value in the join node's environment at all. BUG=1014 Review URL: http://codereview.chromium.org/6065014 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6189 ce2b1a6d-e550-0410-aec6-3dcde31c8c00 |
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| preparser | ||
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| LICENSE | ||
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