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| author | Michael Kuperstein <mkuper@google.com> | 2016-06-25 00:47:21 +0000 |
|---|---|---|
| committer | Michael Kuperstein <mkuper@google.com> | 2016-06-25 00:47:21 +0000 |
| commit | f4c56e97dffe9d0d40c1c428a59ec6a3a0d59f66 (patch) | |
| tree | 8a38df41b59524fc3dcb1fe5174cb0900efed096 /llvm/lib/Transforms/Utils/Mem2Reg.cpp | |
| parent | cee7dce0dc4c5c64f71340ba713f3719e0cc6a70 (diff) | |
| download | bcm5719-llvm-f4c56e97dffe9d0d40c1c428a59ec6a3a0d59f66.tar.gz bcm5719-llvm-f4c56e97dffe9d0d40c1c428a59ec6a3a0d59f66.zip | |
It isn't meaningful for a transform to preserve another transform. NFC.
llvm-svn: 273761
Diffstat (limited to 'llvm/lib/Transforms/Utils/Mem2Reg.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/Mem2Reg.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Utils/Mem2Reg.cpp b/llvm/lib/Transforms/Utils/Mem2Reg.cpp index 28b802e2788..d26a603573d 100644 --- a/llvm/lib/Transforms/Utils/Mem2Reg.cpp +++ b/llvm/lib/Transforms/Utils/Mem2Reg.cpp @@ -91,10 +91,6 @@ struct PromoteLegacyPass : public FunctionPass { AU.addRequired<AssumptionCacheTracker>(); AU.addRequired<DominatorTreeWrapperPass>(); AU.setPreservesCFG(); - // This is a cluster of orthogonal Transforms - AU.addPreserved<UnifyFunctionExitNodes>(); - AU.addPreservedID(LowerSwitchID); - AU.addPreservedID(LowerInvokePassID); } }; } // end of anonymous namespace |
