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Summary: Since globals may escape as function arguments (even when they have been found to be non-escaping, because of optimizations such as memcpyoptimizer that replaces stores with memcpy), all arguments to a function are checked during query to make sure they are identifiable. At that time, also ensure we return a conservative result only if the arguments don't alias to our global. Reviewers: hfinkel, jmolloy Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D16140 llvm-svn: 257750 |
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2008-09-03-ReadGlobals.ll | ||
aliastest.ll | ||
atomic-instrs.ll | ||
chaining-analysis.ll | ||
inaccessiblememonly.ll | ||
indirect-global.ll | ||
memset-escape.ll | ||
modreftest.ll | ||
no-escape.ll | ||
nonescaping-noalias.ll | ||
pr12351.ll | ||
pr25309.ll | ||
purecse.ll | ||
volatile-instrs.ll | ||
weak-interposition.ll |