| commit | 1c26f410a3a6ff3cf3a08d21b104b66e95b23384 | [log] [tgz] |
|---|---|---|
| author | Nirav Dave <niravd@google.com> | Thu Aug 10 15:12:32 2017 +0000 |
| committer | Nirav Dave <niravd@google.com> | Thu Aug 10 15:12:32 2017 +0000 |
| tree | 195a595c8abb9adfda817897890dabf582e3001e | |
| parent | 32221c778cc479330f2790556f8d4ba5de2bbd09 [diff] |
[X86] Keep dependencies when constructing loads in combineStore Summary: Preserve chain dependecies between old and new loads constructed to prevent loads from reordering below later stores. Fixes PR34088. Reviewers: craig.topper, spatel, RKSimon, efriedma Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D36528 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@310604 91177308-0d34-0410-b5e6-96231b3b80d8