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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 | bcb44baa5750b5a36ff0cb3c65a34aec5ca691ec (patch) | |
| tree | 6c503ae8238750a702365d095a9b58c48b7dd356 /llvm/lib/CodeGen/PrologEpilogInserter.cpp | |
| parent | dfbd0c4b0db17f50054dd7ce0d76cec48445780f (diff) | |
| download | bcm5719-llvm-bcb44baa5750b5a36ff0cb3c65a34aec5ca691ec.tar.gz bcm5719-llvm-bcb44baa5750b5a36ff0cb3c65a34aec5ca691ec.zip | |
Manage MachineFunctions with an analysis Pass instead of the Annotable
mechanism. To support this, make MachineFunctionPass a little more
complete.
llvm-svn: 77654
Diffstat (limited to 'llvm/lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PrologEpilogInserter.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.cpp b/llvm/lib/CodeGen/PrologEpilogInserter.cpp index 5aa37c9044d..9d5c55b7a83 100644 --- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp +++ b/llvm/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>(); |
