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| author | Owen Anderson <resistor@mac.com> | 2010-10-12 19:48:12 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2010-10-12 19:48:12 +0000 |
| commit | 8ac477ffb509943c940ce37f45b8429388dfdf58 (patch) | |
| tree | 5a2e58c26e0101534213aaf595a9ee348ee8b63f /llvm/lib/CodeGen/MachineLICM.cpp | |
| parent | 604e142844b7eee7d995e04b9042904b3849d571 (diff) | |
| download | bcm5719-llvm-8ac477ffb509943c940ce37f45b8429388dfdf58.tar.gz bcm5719-llvm-8ac477ffb509943c940ce37f45b8429388dfdf58.zip | |
Begin adding static dependence information to passes, which will allow us to
perform initialization without static constructors AND without explicit initialization
by the client. For the moment, passes are required to initialize both their
(potential) dependencies and any passes they preserve. I hope to be able to relax
the latter requirement in the future.
llvm-svn: 116334
Diffstat (limited to 'llvm/lib/CodeGen/MachineLICM.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineLICM.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineLICM.cpp b/llvm/lib/CodeGen/MachineLICM.cpp index b996d916076..f1c1a6f6a70 100644 --- a/llvm/lib/CodeGen/MachineLICM.cpp +++ b/llvm/lib/CodeGen/MachineLICM.cpp @@ -189,7 +189,12 @@ namespace { } // end anonymous namespace char MachineLICM::ID = 0; -INITIALIZE_PASS(MachineLICM, "machinelicm", +INITIALIZE_PASS_BEGIN(MachineLICM, "machinelicm", + "Machine Loop Invariant Code Motion", false, false) +INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo) +INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree) +INITIALIZE_AG_DEPENDENCY(AliasAnalysis) +INITIALIZE_PASS_END(MachineLICM, "machinelicm", "Machine Loop Invariant Code Motion", false, false) FunctionPass *llvm::createMachineLICMPass(bool PreRegAlloc) { |
