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Now LoopUnswitch is a LoopPass.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34992 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2007-03-07 00:26:10 +00:00
parent ba0d804aa7
commit 1bc89361c2
4 changed files with 21 additions and 88 deletions
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3
lib/Analysis/LoopPass.cpp
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@@ -132,7 +132,7 @@ void LPPassManager::insertLoop(Loop *L, Loop *ParentLoop) {
// queue. This allows LoopPass to change loop nest for the loop. This
// utility may send LPPassManager into infinite loops so use caution.
void LPPassManager::redoLoop(Loop *L) {
assert (CurrentLoop != L && "Can redo only CurrentLoop");
assert (CurrentLoop == L && "Can redo only CurrentLoop");
redoThisLoop = true;
}
@@ -279,6 +279,7 @@ void LoopPass::assignPassManager(PMStack &PMS,
// [1] Create new Call Graph Pass Manager
LPPM = new LPPassManager(PMD->getDepth() + 1);
LPPM->populateInheritedAnalysis(PMS);
// [2] Set up new manager's top level manager
PMTopLevelManager *TPM = PMD->getTopLevelManager();