Reapply r138695. Fix PassManager stack depths.

Patch by Xiaoyi Guo!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138737 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Trick
2011-08-29 17:07:00 +00:00
parent 05d7138018
commit 0e122d1c24
8 changed files with 42 additions and 31 deletions

View File

@@ -44,8 +44,8 @@ namespace {
class CGPassManager : public ModulePass, public PMDataManager {
public:
static char ID;
explicit CGPassManager(int Depth)
: ModulePass(ID), PMDataManager(Depth) { }
explicit CGPassManager()
: ModulePass(ID), PMDataManager() { }
/// run - Execute all of the passes scheduled for execution. Keep track of
/// whether any of the passes modifies the module, and if so, return true.
@@ -543,7 +543,7 @@ void CallGraphSCCPass::assignPassManager(PMStack &PMS,
PMDataManager *PMD = PMS.top();
// [1] Create new Call Graph Pass Manager
CGP = new CGPassManager(PMD->getDepth() + 1);
CGP = new CGPassManager();
// [2] Set up new manager's top level manager
PMTopLevelManager *TPM = PMD->getTopLevelManager();