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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 | 2ab36d350293c77fc8941ce1023e4899df7e3a82 (patch) | |
| tree | 3d927ef6d1022512fda69b1ac7d010a9bee3a0ce /lib/VMCore | |
| parent | 52b45056b2dc9246f732aa9cf655b6b2cb355c93 (diff) | |
| download | external_llvm-2ab36d350293c77fc8941ce1023e4899df7e3a82.zip external_llvm-2ab36d350293c77fc8941ce1023e4899df7e3a82.tar.gz external_llvm-2ab36d350293c77fc8941ce1023e4899df7e3a82.tar.bz2 | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116334 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore')
| -rw-r--r-- | lib/VMCore/Dominators.cpp | 5 | ||||
| -rw-r--r-- | lib/VMCore/Verifier.cpp | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp index dc22dd4..b758168 100644 --- a/lib/VMCore/Dominators.cpp +++ b/lib/VMCore/Dominators.cpp @@ -106,7 +106,10 @@ bool DominatorTree::dominates(const Instruction *A, const Instruction *B) const{ //===----------------------------------------------------------------------===// char DominanceFrontier::ID = 0; -INITIALIZE_PASS(DominanceFrontier, "domfrontier", +INITIALIZE_PASS_BEGIN(DominanceFrontier, "domfrontier", + "Dominance Frontier Construction", true, true) +INITIALIZE_PASS_DEPENDENCY(DominatorTree) +INITIALIZE_PASS_END(DominanceFrontier, "domfrontier", "Dominance Frontier Construction", true, true) void DominanceFrontier::verifyAnalysis() const { diff --git a/lib/VMCore/Verifier.cpp b/lib/VMCore/Verifier.cpp index 5d369fa..fe6202d 100644 --- a/lib/VMCore/Verifier.cpp +++ b/lib/VMCore/Verifier.cpp @@ -393,7 +393,10 @@ namespace { } // End anonymous namespace char Verifier::ID = 0; -INITIALIZE_PASS(Verifier, "verify", "Module Verifier", false, false) +INITIALIZE_PASS_BEGIN(Verifier, "verify", "Module Verifier", false, false) +INITIALIZE_PASS_DEPENDENCY(PreVerifier) +INITIALIZE_PASS_DEPENDENCY(DominatorTree) +INITIALIZE_PASS_END(Verifier, "verify", "Module Verifier", false, false) // Assert - We know that cond should be true, if not print an error message. #define Assert(C, M) \ |