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author | Chandler Carruth <chandlerc@gmail.com> | 2015-08-14 03:33:48 +0000 |
---|---|---|
committer | Chandler Carruth <chandlerc@gmail.com> | 2015-08-14 03:33:48 +0000 |
commit | 1db22822b407f1c4b29eac4129bbd2527c1c4082 (patch) | |
tree | 9bd399cba15cd842b683c0dabc9cf308276a2105 /llvm/lib | |
parent | 5c546a1437eb67a7a72fc157ff9da21849d4efbf (diff) | |
download | bcm5719-llvm-1db22822b407f1c4b29eac4129bbd2527c1c4082.tar.gz bcm5719-llvm-1db22822b407f1c4b29eac4129bbd2527c1c4082.zip |
[PM/AA] Hoist the interface to TBAA into a dedicated header along with
its creation function. Update the relevant includes accordingly.
llvm-svn: 245019
Diffstat (limited to 'llvm/lib')
-rw-r--r-- | llvm/lib/Analysis/TypeBasedAliasAnalysis.cpp | 46 | ||||
-rw-r--r-- | llvm/lib/CodeGen/Passes.cpp | 1 | ||||
-rw-r--r-- | llvm/lib/Transforms/IPO/PassManagerBuilder.cpp | 1 | ||||
-rw-r--r-- | llvm/lib/Transforms/Scalar/Scalar.cpp | 1 |
4 files changed, 5 insertions, 44 deletions
diff --git a/llvm/lib/Analysis/TypeBasedAliasAnalysis.cpp b/llvm/lib/Analysis/TypeBasedAliasAnalysis.cpp index 427f0901f22..ebef8e1b3af 100644 --- a/llvm/lib/Analysis/TypeBasedAliasAnalysis.cpp +++ b/llvm/lib/Analysis/TypeBasedAliasAnalysis.cpp @@ -121,15 +121,12 @@ // //===----------------------------------------------------------------------===// -#include "llvm/Analysis/Passes.h" -#include "llvm/Analysis/AliasAnalysis.h" +#include "llvm/Analysis/TypeBasedAliasAnalysis.h" +#include "llvm/ADT/SetVector.h" #include "llvm/IR/Constants.h" #include "llvm/IR/LLVMContext.h" -#include "llvm/IR/Metadata.h" #include "llvm/IR/Module.h" -#include "llvm/Pass.h" #include "llvm/Support/CommandLine.h" -#include "llvm/ADT/SetVector.h" using namespace llvm; // A handy option for disabling TBAA functionality. The same effect can also be @@ -272,45 +269,6 @@ public: }; } -namespace { -/// TypeBasedAliasAnalysis - This is a simple alias analysis -/// implementation that uses TypeBased to answer queries. -class TypeBasedAliasAnalysis : public ImmutablePass, public AliasAnalysis { -public: - static char ID; // Class identification, replacement for typeinfo - TypeBasedAliasAnalysis() : ImmutablePass(ID) { - initializeTypeBasedAliasAnalysisPass(*PassRegistry::getPassRegistry()); - } - - bool doInitialization(Module &M) override; - - /// getAdjustedAnalysisPointer - This method is used when a pass implements - /// an analysis interface through multiple inheritance. If needed, it - /// should override this to adjust the this pointer as needed for the - /// specified pass info. - void *getAdjustedAnalysisPointer(const void *PI) override { - if (PI == &AliasAnalysis::ID) - return (AliasAnalysis *)this; - return this; - } - - bool Aliases(const MDNode *A, const MDNode *B) const; - bool PathAliases(const MDNode *A, const MDNode *B) const; - -private: - void getAnalysisUsage(AnalysisUsage &AU) const override; - AliasResult alias(const MemoryLocation &LocA, - const MemoryLocation &LocB) override; - bool pointsToConstantMemory(const MemoryLocation &Loc, bool OrLocal) override; - FunctionModRefBehavior getModRefBehavior(ImmutableCallSite CS) override; - FunctionModRefBehavior getModRefBehavior(const Function *F) override; - ModRefInfo getModRefInfo(ImmutableCallSite CS, - const MemoryLocation &Loc) override; - ModRefInfo getModRefInfo(ImmutableCallSite CS1, - ImmutableCallSite CS2) override; -}; -} // End of anonymous namespace - // Register this pass... char TypeBasedAliasAnalysis::ID = 0; INITIALIZE_AG_PASS(TypeBasedAliasAnalysis, AliasAnalysis, "tbaa", diff --git a/llvm/lib/CodeGen/Passes.cpp b/llvm/lib/CodeGen/Passes.cpp index d7d1e383be3..f3a81e8dc0f 100644 --- a/llvm/lib/CodeGen/Passes.cpp +++ b/llvm/lib/CodeGen/Passes.cpp @@ -17,6 +17,7 @@ #include "llvm/Analysis/CFLAliasAnalysis.h" #include "llvm/Analysis/Passes.h" #include "llvm/Analysis/ScopedNoAliasAA.h" +#include "llvm/Analysis/TypeBasedAliasAnalysis.h" #include "llvm/CodeGen/MachineFunctionPass.h" #include "llvm/CodeGen/RegAllocRegistry.h" #include "llvm/IR/IRPrintingPasses.h" diff --git a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp index 5c3de25e520..4ef55915aa3 100644 --- a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp +++ b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp @@ -26,6 +26,7 @@ #include "llvm/Analysis/CFLAliasAnalysis.h" #include "llvm/Analysis/ScopedNoAliasAA.h" #include "llvm/Analysis/TargetLibraryInfo.h" +#include "llvm/Analysis/TypeBasedAliasAnalysis.h" #include "llvm/Target/TargetMachine.h" #include "llvm/Transforms/IPO.h" #include "llvm/Transforms/Scalar.h" diff --git a/llvm/lib/Transforms/Scalar/Scalar.cpp b/llvm/lib/Transforms/Scalar/Scalar.cpp index 07c382a1b34..a0180f13c1d 100644 --- a/llvm/lib/Transforms/Scalar/Scalar.cpp +++ b/llvm/lib/Transforms/Scalar/Scalar.cpp @@ -19,6 +19,7 @@ #include "llvm/Analysis/BasicAliasAnalysis.h" #include "llvm/Analysis/Passes.h" #include "llvm/Analysis/ScopedNoAliasAA.h" +#include "llvm/Analysis/TypeBasedAliasAnalysis.h" #include "llvm/IR/DataLayout.h" #include "llvm/IR/Verifier.h" #include "llvm/InitializePasses.h" |