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| author | Dan Gohman <gohman@apple.com> | 2009-07-31 01:52:50 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-07-31 01:52:50 +0000 |
| commit | 933c762371fe8cc6e2ef5d00d6866f4924852fed (patch) | |
| tree | 7ed04e07511afdbf1ed211a509a0c9314caca84d /lib/CodeGen/PrologEpilogInserter.cpp | |
| parent | 376cd007ec2da67bddd15d68623e51a6e122869c (diff) | |
Manage MachineFunctions with an analysis Pass instead of the Annotable
mechanism. To support this, make MachineFunctionPass a little more
complete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77654 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | lib/CodeGen/PrologEpilogInserter.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp index 5aa37c9044..9d5c55b7a8 100644 --- a/lib/CodeGen/PrologEpilogInserter.cpp +++ b/lib/CodeGen/PrologEpilogInserter.cpp @@ -111,7 +111,6 @@ bool PEI::runOnMachineFunction(MachineFunction &Fn) { #if 0 void PEI::getAnalysisUsage(AnalysisUsage &AU) const { - AU.setPreservesCFG(); if (ShrinkWrapping || ShrinkWrapFunc != "") { AU.addRequired<MachineLoopInfo>(); AU.addRequired<MachineDominatorTree>(); |