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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 | d85662f67de42d8024bb8579066d105f5c970d6a (patch) | |
| tree | a7135541cd5822afe74e1088fb6b772e7de60695 /llvm/lib | |
| parent | 4eac5b315db36b51aa5951b70957015c69708a40 (diff) | |
| download | bcm5719-llvm-d85662f67de42d8024bb8579066d105f5c970d6a.tar.gz bcm5719-llvm-d85662f67de42d8024bb8579066d105f5c970d6a.zip | |
Pass manager may require certain analysis. In such cases, initially
pass manager is last user.
llvm-svn: 33273
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/VMCore/PassManager.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/VMCore/PassManager.cpp b/llvm/lib/VMCore/PassManager.cpp index 1e3b48ee686..6f0c4527be3 100644 --- a/llvm/lib/VMCore/PassManager.cpp +++ b/llvm/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 |
