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| author | Chris Lattner <sabre@nondot.org> | 2006-05-17 21:05:27 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-05-17 21:05:27 +0000 |
| commit | ed96fe8c79b36a38bd9280438656ee539276fb41 (patch) | |
| tree | 2c65bc7565cf4e3e2986cb92c4811c47df41ad1e /lib/Transforms/Utils/LowerInvoke.cpp | |
| parent | 6b12516f1a7c21e62f776d3b8b3ddcd16bda5496 (diff) | |
| download | llvm-ed96fe8c79b36a38bd9280438656ee539276fb41.tar.gz llvm-ed96fe8c79b36a38bd9280438656ee539276fb41.tar.bz2 llvm-ed96fe8c79b36a38bd9280438656ee539276fb41.tar.xz | |
Declare that lowerinvoke doesn't interact with other lowering passes.
Patch written by Domagoj Babic!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28367 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/LowerInvoke.cpp')
| -rw-r--r-- | lib/Transforms/Utils/LowerInvoke.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/Transforms/Utils/LowerInvoke.cpp b/lib/Transforms/Utils/LowerInvoke.cpp index be706c3ef8..f7cb65c262 100644 --- a/lib/Transforms/Utils/LowerInvoke.cpp +++ b/lib/Transforms/Utils/LowerInvoke.cpp @@ -71,7 +71,15 @@ namespace { JumpBufAlign(Align) {} bool doInitialization(Module &M); bool runOnFunction(Function &F); - + + virtual void getAnalysisUsage(AnalysisUsage &AU) const { + // This is a cluster of orthogonal Transforms + AU.addPreservedID(PromoteMemoryToRegisterID); + AU.addPreservedID(LowerSelectID); + AU.addPreservedID(LowerSwitchID); + AU.addPreservedID(LowerAllocationsID); + } + private: void createAbortMessage(); void writeAbortMessage(Instruction *IB); |