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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/Transforms/Scalar/LoopDeletion.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/Transforms/Scalar/LoopDeletion.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopDeletion.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp index d5dae53cb4e..d2d77609d9d 100644 --- a/llvm/lib/Transforms/Scalar/LoopDeletion.cpp +++ b/llvm/lib/Transforms/Scalar/LoopDeletion.cpp @@ -55,7 +55,15 @@ namespace { } char LoopDeletion::ID = 0; -INITIALIZE_PASS(LoopDeletion, "loop-deletion", +INITIALIZE_PASS_BEGIN(LoopDeletion, "loop-deletion", + "Delete dead loops", false, false) +INITIALIZE_PASS_DEPENDENCY(DominatorTree) +INITIALIZE_PASS_DEPENDENCY(LoopInfo) +INITIALIZE_PASS_DEPENDENCY(ScalarEvolution) +INITIALIZE_PASS_DEPENDENCY(LoopSimplify) +INITIALIZE_PASS_DEPENDENCY(LCSSA) +INITIALIZE_PASS_DEPENDENCY(DominanceFrontier) +INITIALIZE_PASS_END(LoopDeletion, "loop-deletion", "Delete dead loops", false, false) Pass* llvm::createLoopDeletionPass() { |
