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| author | Cameron Zwarich <zwarich@apple.com> | 2011-02-11 06:08:25 +0000 |
|---|---|---|
| committer | Cameron Zwarich <zwarich@apple.com> | 2011-02-11 06:08:25 +0000 |
| commit | fae0abe8eb0def41ee8617aea04c4f18f07d95e8 (patch) | |
| tree | 920bee734abd391344dae0d6f0d466653adc839b /lib | |
| parent | 354c5b9bcf01b8da142fa03f465890f30a44dbfc (diff) | |
| download | llvm-fae0abe8eb0def41ee8617aea04c4f18f07d95e8.tar.gz llvm-fae0abe8eb0def41ee8617aea04c4f18f07d95e8.tar.bz2 llvm-fae0abe8eb0def41ee8617aea04c4f18f07d95e8.tar.xz | |
LoopInstSimplify preserves ScalarEvolution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125368 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Transforms/Scalar/LoopInstSimplify.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/LoopInstSimplify.cpp b/lib/Transforms/Scalar/LoopInstSimplify.cpp index 5d7e431221..af25c5c1a6 100644 --- a/lib/Transforms/Scalar/LoopInstSimplify.cpp +++ b/lib/Transforms/Scalar/LoopInstSimplify.cpp @@ -42,6 +42,7 @@ namespace { AU.addRequiredID(LoopSimplifyID); AU.addPreservedID(LoopSimplifyID); AU.addPreservedID(LCSSAID); + AU.addPreserved("scalar-evolution"); } }; } |