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| author | Devang Patel <dpatel@apple.com> | 2007-01-16 22:38:10 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2007-01-16 22:38:10 +0000 |
| commit | 8df87095fc33af80e12fb883a6ccf8463518b8e2 (patch) | |
| tree | a00f71d07d48172b6f4a290e3bff3c438be00962 | |
| parent | 4b8c4b35e39160cc58db7cd8de1f24ae897857ff (diff) | |
| download | llvm-8df87095fc33af80e12fb883a6ccf8463518b8e2.tar.gz llvm-8df87095fc33af80e12fb883a6ccf8463518b8e2.tar.bz2 llvm-8df87095fc33af80e12fb883a6ccf8463518b8e2.tar.xz | |
Pass manager may require certain analysis. In such cases, initially
pass manager is last user.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33273 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/VMCore/PassManager.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp index 1e3b48ee68..6f0c4527be 100644 --- a/lib/VMCore/PassManager.cpp +++ b/lib/VMCore/PassManager.cpp @@ -600,10 +600,9 @@ void PMDataManager::add(Pass *P, // Set P as P's last user until someone starts using P. // However, if P is a Pass Manager then it does not need // to record its last user. - if (!dynamic_cast<PMDataManager *>(P)) { + if (!dynamic_cast<PMDataManager *>(P)) LastUses.push_back(P); - TPM->setLastUser(LastUses, P); - } + TPM->setLastUser(LastUses, P); // Take a note of analysis required and made available by this pass. // Remove the analysis not preserved by this pass |