Xin Tong 8db6b00572 [TRE] Improve code motion in TRE, use AA to tell whether a load can be moved before a call that writes to memory.
Summary: use AA to tell whether a load can be moved before a call that writes to memory.

Reviewers: dberlin, davide, sanjoy, hfinkel

Reviewed By: hfinkel

Subscribers: hfinkel, llvm-commits

Differential Revision: https://reviews.llvm.org/D34115

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305698 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-19 15:21:18 +00:00
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2017-06-18 20:52:45 +00:00