Start using PMStack. Now each pass is responsibe for assinging
authorDevang Patel <dpatel@apple.com>
Thu, 11 Jan 2007 22:15:30 +0000 (22:15 +0000)
committerDevang Patel <dpatel@apple.com>
Thu, 11 Jan 2007 22:15:30 +0000 (22:15 +0000)
commit36bcb82c3f7acd7cc3a79f51102c5995db2fb723
tree238ec353a3dd92bad5860615df4ce14871093b3b
parent6cb4c1ad7f99385c4c1f05c654e23720298784c1
Start using PMStack. Now each pass is responsibe for assinging
a pass manager for itself.

There is some opportunity to remove some dead code from PassManager.cpp.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33087 91177308-0d34-0410-b5e6-96231b3b80d8
lib/VMCore/PassManager.cpp